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Paradyne 7915-A1 E1 SDSL Network Card User Manual

1. Physical Ports 1 of 6 Active List Screen B B A Displays a list of the current status of all the active ports Scroll through the ports by entering D for Down or U for Up or enter a port number to have that port displayed at the top of the screen Num Number of the port Name Name of the port dsl1 through dsl16 on the Model 8335 dsl1 through dsl12 on the Model 8365 and dsl1 through dsl24 on the Model 8355 or Model 8385 Status Status of the port m n use The portis enabled and in communication with the endpoint m Disconnected The port was previously connected to the endpoint but no longer detects energy on the line For Model 8355 could also indicate that the line is dormant m Training Dormant Models 8335 8365 and 8385 The port is waiting for outside input The port has either detected energy on the line and is attempting to establish communication with the endpoint or the port has never detected energy on the line and is dormant m Training Model 8355 The port has detected energy on the line and is attempting to establish communication with the endpoint m Test A disruptive test is being run on the port m Disabled The porthas been administratively disabled ATM Physical Layer Screen Models 8335 8365 and 8385 Only B B C Shows configuration settings for the ATM physical layer Enter a port name dsl1 through dsl16 on the Model 8335 dsl1 through dsl12 on the Model 8365 and
2. The minimum downstream DSL line rate in 32 kbps increments the card can train to if Behavior is set to Adaptive DMT and ANSI 32 8000 kbps Default 32 kbps G lite 64 3008 kbps Default 64 kbps Maximum Upstream Speed The maximum upstream DSL line rate in 32 kbps increments the card can train to if Behavior is set to Adaptive DMT and ANSI 32 832 kbps Default 832 kbps G lite 64 512 kbps Default 512 kbps Minimum Upstream Speed The minimum upstream DSL line rate in 32 kbps increments the card can train to if Behavior is set to Adaptive DMT and ANSI 32 832 kbps Default 32 kbps G lite 32 512 kbps Default 64 kbps Target Margin The noise margin relative to a Bit Error Ratio of 107 required for a successful activation of the port 0 31 dB in 1 dB increments Default 4 dB February 2003 3 17 3 Configuration For Enter Minimum Margin The noise margin relative to a Bit Error Ratio of 107 thatthe port will tolerate before attempting to increase the far end output power 0 31 dB in 1 dB increments Default 15 dB Maximum Margin The noise margin relative to a Bit Error Ratio of 107 and in addition to the Target Margin that the port will tolerate before attempting to reduce the far end output power 0 31 dB in 1 dB increments Default 15 dB Error Seconds A number from 0 to 900 ora D for Disable for upstream and downst
3. A Loss Of Frame LOF condition exists A LOF is declared after approximately 2 seconds of contiguous Severely Errored Frames SEF Loss of Signal Quality A Loss of Signal Quality LOSQ condition exists A LOSQ condition exists when the noise margin falls below the minimum noise margin 0 dB or the BER exceeds 10 for 3 seconds or when the rate falls below the minimum configured rate for 3 seconds Error Seconds Threshold The number of Errored Seconds has exceeded the user defined threshold Severely Errored Seconds Threshold The number of Severely Errored Seconds has exceeded the user defined threshold Unavailable Seconds Threshold The number of Unavailable Seconds has exceeded the user defined threshold Increasing Rate Threshold The current rate is gt the previous rate plus the user defined threshold Decreasing Rate Threshold The current rate is lt the previous rate plus the user defined threshold February 2003 5 7 5 Diagnostics 5 8 Table 5 2 Monitoring Card Alarms 4 of 6 Card Alarms Screen Model 8365 D B Displays alarms for the card and port levels Columns on this screen represent port numbers 01 12 Card Alarms Major Alarms Selftest Pass ATM Bus Failure 6 1 1 1 Port Number 12345 67894 12 12345 67896 12 DSL Port Selftest Fail gt Minor Alarms Config Error Loss of Cell Delineation Lo
4. Configuration Physical Ports B Monitoring A Card B Physical Ports A Reserved N A Diagnostics C Interfaces N A B DSL Ports E Exit D Users N A C ATM PHY Layer E ATM Switch F SN Config Menu Selection E Slot Bi 8385 XA XXX KARR RKR RARRKKKX KKKKR XRRR DSL Port Configuration Model 8335 For the Model 8335 the following DSL Port Configuration screen appears DSL Port Configuration Port Name Status Rate Table Behavior Fixed Speed Baud Max Speed kbps Baud Target Margin db Baud Minimum Margin db Trap Thresholds Link Down Count Link Up Down Trap Save Changes no Action Edit Reset gt If Slot 17 8335 XX XXU KKRRKRK KRKEKKKR RK 3 8 February 2003 8335 A2 GB20 70 8335 A2 GB20 70 p gt Procedure 3 Configuration To enter DSL Port Configuration screen information for the Model 8335 1 Select an Action Edit To edit fields on the screen Reset To enable the port and cause the DSL line to retrain 2 Select the Port Name of the port to be configured or reset dsl1 through dsl16 3 For Edit mode position the cursor in the field you wish to modify Type the value you want and press Enter NOTE Fixed rate and autobaud are the two methods used for synchronizing the DSL line between the central office equipment and the customer premises equipment Fixed rate is used for applications that cannot tolerate having the speed of
5. User s Guide removes an appendix containing information about the Hotwire 6390 ReachDSL Modem This information is now in the Hotwire ReachDSL Modem Model 6390 with Inline Phone Filter Installation and Operation Supplement Document Number 6390 A2 GK40 Document Summary Section Description Chapter 1 About the Hotwire ATM Line Cards Describes the card s features and capabilities Chapter 2 Menus and Screens Provides instructions for accessing the user interface and navigating the screens Chapter 3 Configuration Provides instructions for configuring the unit Chapter 4 Monitoring Describes how to use the LEDs status messages and Statistics to monitor the unit Chapter 5 Diagnostics Provides instructions for viewing self test results and alarms and for running an ATM Ping and line loopback test Chapter 6 Maintenance Procedures Provides instructions for clearing NVRAM uploading or downloading a configuration downloading firmware and resetting the card Appendix A Menus Shows the paths to configuration monitoring and diagnostics screens 8335 A2 GB20 70 February 2003 About This Guide Section Description Appendix B SNMP Traps Contains SNMP trap compliance information Appendix C Connector Pin Lists the pin assignments for the GranDSLAM Telco Assignments connectors Appendix D Technical Contains physical and regulatory specifi
6. 3 21 applications multiple protocols 1 4 voice over DSL 1 4 ATI Asynchronous Terminal Interface defined 1 2 ATM Aggregate Statistics screen 4 16 Bus Failure alarm 5 5 5 6 5 8 5 9 clearing cross connections 3 37 configuring cross connection 3 28 Connection Status screen 4 17 creating traffic profiles 3 35 Cross Connect screen 3 28 default traffic profiles 3 33 defining traffic profiles 3 32 display ATM Parameters 4 11 display cross connections 4 12 4 13 display traffic profiles 4 14 4 15 monitoring 4 11 Parameters screen 3 26 Physical Layer 4 5 screen 3 24 Ping screen 5 7 5 10 round trip delay 5 12 5 14 segment endpoint 3 25 4 5 setting parameters 3 26 Traffic Profiles screen 3 32 Unknown Cell Log screen 4 17 attainable line rate displaying 4 6 4 8 attenuation 4 6 4 8 8335 A2 GB20 70 February 2003 AutoBaud enabling disabling 3 8 3 24 maximum speed 3 8 3 10 3 24 minimum margin 3 10 target margin 3 10 B bandwidth utilization 3 27 bits per second conversion to cells per second 3 34 C CAC Exceeded Card Alarms screen 5 5 5 10 CAC Percent Bandwidth Utilization 3 27 Card Information screen Configuration branch 3 2 Monitoring branch 4 3 Card Resetscreen 6 5 Configuration branch 6 5 Card Selection Screen Hotwire chassis menu 2 6 Card Status branch 4 2 CDVT displaying 4 14 specifying 3 36 Cell Delineation Count trap threshold 3 26 cells per second conversio
7. G Spectrum Mgt B Monitoring C Applications N A D Diagnostics E Exit Menu Selection Jf Slot i 8385 KX RX KX RK KRXKXRKX KRKXRKX KRKXRKKR KKK EK The NVRAM Clear screen appears NURAM Clear Initialize NURAM WARNING fin answer of yes will cause the loss of all ALL configuration information All custom connections will be deleted and all traffic contracts will be deleted These must be reconfigured after an NURAM initialization The system will be reset and return to the factory defaults Type yes to proceed or Z to exit this screen Jf Slot Bi 8385 KK XXX KRRKK KRKEKKKR KRKRKRK KK KK Select Yes to clear NVRAM restore factory default configuration options and reset the card 6 2 February 2003 8335 A2 GB20 70 6 Maintenance Procedures Uploading and Downloading a Configuration 8335 A2 GB20 70 Your configuration options reside in a file in memory on the line card This file may be saved by uploading it to a TFTP server and a configuration file may be restored by downloading it from a TFTP server Uploading the configuration file saves it for purposes of disaster recovery and duplication to other cards Downloading a configuration file updates all configuration options in the card Both procedures are performed using the Configuration Loader screen To access the Configuration Loader screen follow this menu selection sequence Configuration Card gt NVRAM C
8. Menu Selection E Slot 5 8385 Card Status ___ WAN Status U The Rate Shaping Configuration screen appears Rate Shaping Configuration Rate Shape Traffic to Uplink lt kbps gt Save Changes no Enter max traffic to WAN in kbps 512 4608 in 64 increments Aa Slot 5 8385 UUUUU UUUUU UUUUU UUUUU UUU B gt Procedure To configure rate shaping 1 Select the interface to be changed dsl1 1 through dsI24 1 on the Model 8385 2 Enter the rate shape value limit for WAN traffic 512 kbps to 46080 kbps in 64 kbps increments or d to disable rate shaping Setting the rate shape limit to 0 or d turns rate shaping off which is the same a Setting the limit to 46080 kbps The default value is 27000 kbps 3 Press Ctrl z and save the changes as prompted 3 38 February 2003 8335 A2 GB20 70 3 Configuration Entering Service Node Configuration Information Models 8335 8365 and 8385 Record information about the endpoint using the SN Service Node Configuration screen To access the SN Configuration screen follow this menu selection sequence Configuration SN Configuration SN Config A F A Hotwire DSL SN Config B Monitoring A Card C Applications N A B Physical Ports ET err st D Diagnostics C Interfaces N A B Config SN Mgt E Exit D Users N A E ATM Switch i N Confi Menu Selection Jf Slot i 8385 XZ XXX KRXKXRKX KRKXRKX KRKXKKR KREREK For the Model 8
9. Total Profiles 2 Enter Index Add New Profile Uu l Scroll Up Dd Scroll Down E Slot i 8385 Press For Help February 2003 8335 A2 GB20 70 3 Configuration For the Model 8355 the following ATM Traffic Profiles screen appears ATM Traffic Profiles Index Profile Name Class PD Save Changes no 1 PACKET UBR Y Total Profiles 1 Enter Index Add New Profilo U Scroll Up Slot 11 8355 UXX X XXXX RK own or index E KRR The traffic profiles initially displayed are predefined and cannot be altered Table 3 1 Traffic P rofile Characteristics shows their characteristics Table 3 1 Traffic Profile Characteristics Profile Name Class PD POL PCR CDVT SCR MBS AUTOBAUD UBR N N IP MGT UBR Y N PACKET UBR Y N VOICE r VBR N T 1572 7 188 16 PD Packet Discard POL Policing PCR Peak Cell Rate CDVT Cell Delay Variation Tolerance SCR Sustainable Cell Rate MBS Maximum Burst Size m AUTOBAUD Model 8335 only This profile allows for packet traffic to the endpoint that is used during training of the DSL link It is also used to retrieve statistics from the endpoint during normal operation There is no PCR Peak Cell Rate associated with the profile since there is no policing m IP MGT Models 8335 and 8385 only This profile is for a management path to the endpoint that is used by the Network Access Provid
10. interface VCI is the internal value for the internal connection between the line card and the SCM card Current Interval Counter Displays the amount of time that has elapsed in the current 15 minute interval 8335 A2 GB20 70 February 2003 4 17 4 Monitoring Monitoring SN Information Use the SN Information screens to display read only system information about Service Node B gt Procedure To view SN information 1 Follow this menu selection sequence Monitoring SN Information B F Hotwire DSL Monitoring A Configuration Monitor SN iB A Card C Applications N A B Physical Ports A SN Information D Diagnostics C Interfaces N A B SN Mgt E Exit D Network N A E ATM Switch F SN Information Menu Selection E Slot 3 8385 KX XXX KKRRKXRX RKXRKXK KRXKRK KKK 2 The Monitor SN menu appears Select the submenu option as shown in Table 4 4 Monitoring SN Information and press Enter 4 18 February 2003 8335 A2 GB20 70 8335 A2 GB20 70 4 Monitoring Table 4 4 Monitoring SN Information SN Information Screen B F A Displays parameters selected for the SN as retrieved from the Paradyne Enterprise MIB and the endpoint If the information cannot be obtained from the endpoint the field displays N A Interface Name Select the name of the interface dsl1 1 through dsl16 1 on the Model 8335 dsl1 1 through dsl12 1 on the Model 8365 or dsl1 1 through dsl24
11. minutes and seconds Link Down Count The number of times the DSL link has gone down during the specified period Current Interval Counter The amount of time elapsed in the current 15 minute interval DSL Link Performance Summary Screen Model 8355 B B D Shows performance statistics for the DSL link at the physical layer Enter a port name dsl1 ds 24 to see current statistics CPE Vendor ID The manufacturer of the endpoint ATU R ATU C Margin The noise margin reported by the endpoint ATU R or the line card ATU C in dB The larger the number the higher the link s tolerance to noise ATU R ATU C Attenuation The signal attenuation reported by the endpoint ATU R or the line card ATU C in dB Generally the larger the number the longer the loop ATU R ATU C Transmit Power The transmit power level reported by the endpoint ATU R or the line card ATU C in dB Current Link Up Time The amount of time since the link became operational in days hours minutes and seconds Card Up Time The amount of time since the line card was last reset in days hours minutes and seconds ATU R ATU C Current Tx Speeds The current transmit DSL line speed in kbps for the endpoint ATU R and the line card ATU C ATU R ATU C Previous Tx Speeds The transmit DSL line speed in kbps for the endpoint ATU R and the line card ATU C at the last rateChange trap or if no rateC hange trap has occurred at line
12. setPCR equal to SCR the line card uses a single GCRA with the increment based on PCR and limit based on CDVT The line card ensures conformance only to the PCR value within the CDVT range specified or default The MBS parameter has no effect gt Procedure To configure ATM traffic profiles 1 Select the Index number 1 10 of the traffic profile you wish to modify or 0 to add a new traffic profile Factory default traffic profiles are read only To scroll to the previous or next group of profiles type u for Up or d for Down in the Index field 2 Position the cursor in the field you wish to modify Type the value you want and press Enter For Enter Profile Name Up to 12 alphanumeric characters Class The class of service listed below in priority order CBR Constant Bit Rate rt VBR Real time Variable Bit Rate nrt VBR Non real time Variable Bit Rate UBR Unspecified Bit Rate This is the only class available for Model 8355 PD The Early Packet Discard EPD and Partial Packet Discard PPD features setting Yes EPD and PPD are used when congestion is detected No EPD and PPD are not used POL Models 8335 The Policing mode 8365 and 8385 only N None All cells are forwarded to the SCM T Tag All cells are forwarded to the SCM but nonconforming cells cells which do not comply with the traffic contract have their Cell Loss P riority bits setto 1 D Drop Noncon
13. 0 to 1000 or a D for Disable Default 100 If the number of HEC errors exceeds the selected number within a 15 minute period an SNMP trap is sent If Uncorrected HEC Count is set to Disable or 0 no trap is ever sent If set to 1 a trap is sent after each Uncorrected HEC Count event OCD Event Count A number from 0 to 1000 or a D for Disable Models 8335 8365 and Default 0 8385 only If the number of Out of Cell Delineation OCD events exceeds the selected number within a 15 minute period an SNMP trap is sent If OCD Countis set to Disable or 0 no trap is ever sent If set to 1 a trap is sent after each OCD Event Count event 3 Save the changes as prompted 8335 A2 GB20 70 February 2003 3 27 3 Configuration Configuring ATM Cross Connections 3 28 Configure virtual circuit connections from the line card to the endpoint with the ATM Cross Connect screen To access the ATM Cross Connect screen follow this menu selection sequence Configuration ATM Switch ATM Cross Connect A E B Hotwire DSL Conf igurat ion AIM Switch A Card B Physical Ports A ATM Parameters C Interfaces N A iB ATM Cross Connect D Users N A C ATM Traffic Prof E AIM Switch D Clear Connects F SN Config B Monitoring C Applications N A D Diagnostics E Exit Menu Selection Jf Slot 1 8385 Press For Help For the Model 8335 the following ATM Cross Connect s
14. 32 Press Ctrl v for a list of valid downstream profiles For the Model 8355 define the profile to be used for ATM traffic both leaving Tx or downstream and entering Rx or upstream the interface For the Model 8365 define the profile to be used for both the downstream and upstream connections Status Enable To enable the connection Disable To disable the connection Delete To delete the connection For a connection that already exists the system displays one of Up VPINVCI is operational Down VPI VCI is not operational February 2003 8335 A2 GB20 70 8335 A2 GB20 70 3 Configuration For Enter Seg Endpt Model 8355 only Enable or Disable to determine if the card will function as an endpoint for ATM Operations Adminstration and Maintenance OAM loopbacks on the connection Enable To define the card as a segment loopback on this connection The line card will then check the location ID ina loopback cell and loop the cell if the location ID is valid If it is not valid the location ID does not match the preconfigured ID or an all ones ID the cell will be dropped Default Enable Disable To loop a cell only if the location ID matches the preconfigured location ID All other loopback cells are passed to the next segment CSN The Connection Serial Number CSN is an automatically generated identifier for this connection that associates it with
15. 6 Maintenance Procedures Resetting the Card The Card Reset screen allows you to reset the card and clear its statistics This has the same effect as if the card were pulled from the GranDSLAM then replaced and disrupts any existing connections A power on Self test occurs and the card retrains with its DSL endpoint To access the Card Reset screen follow this menu selection sequence Configuration Card Card Reset A A E Hotwire DSL A Configuration Conf igurat ion A Card e n m B Physical Ports A Card Info C Interfaces N A B Time Date D Users N A NURAM Clear E ATM Switch NURAM Cfg Loader F SN Config Card Reset Download Code Spectrum Mgt B Monitoring C Applications N A D Diagnostics E Exit A oI Menu Selection Jf Slot i 8385 Card Status _ M _ WAN Status U The Card Reset screen appears Card Reset Reset Card WARNING n answer of yes will cause the card to reset as if it had been powered off and on This will disrupt the flow of data for more than 16 seconds Type yes to proceed or Z to exit this screen Jj Slot i 8385 Card Status _ M _ WAN Status U Select Yes to reset the card 8335 A2 GB20 70 February 2003 6 5 6 Maintenance Procedures Downloading Code 6 6 February 2003 8335 A2 GB20 70 8335 A2 GB20 70 6 Maintenance Procedures The Download Code screen appears p gt Procedure To
16. ATM Switch F SN Config Menu Selection E Slot i 8385 Press For Help For the Models 8335 8365 and 8385 the following ATM Parameters screen appears ATM Parameters Interface Name dsli 1 CAC Percent Bandwidth Utilization rt UBR nrt UBR EH z 156 Trap Thresholds Uncorrected HEC Count 160 OCD Event Count a Save Changes no Input Number If Slot 13 8365 Card Status WAN Status U 3 26 February 2003 8335 A2 GB20 70 3 Configuration For the Models 8355 the following ATM Parameters screen appears ATM Parameters Interface Name Trap Thresholds Uncorrected HEC Count Save Changes no Complete Interface Name dslff Slot 11 8355 UK XXX KKRRRKX RRKRXR KKXRRK KRREK EK p gt Procedure To configure ATM parameters 1 Select the interface to be changed dsI1 1 through dsI16 1 on the Model 8335 dsl1 1 through dsI12 1 on the Model 8365 or dsI1 1 through dsl24 1 on the Models 8355 and 8385 2 Position the cursor in the field you wish to modify Type the value you want and press Enter For Enter CAC Percent Bandwidth A percentage from 0 to 9999 Default 150 for both Utilization Models 8335 rt VBR and nrt VBR classes of service Greer and SR only The values represent the amount of oversubscription the Connection Admission Control algorithm allows for the class of service Uncorrected HEC Count A number from
17. CRC Anomalies The number of CRC anomalies that have occurred during the accumulation period dn LOSW sec up LOSW sec Downstream and Upstream Loss of Sync Word Seconds The number of 1 second intervals during which one or more LOS W defects are declared during the accumulation period Link Down Count The number of times the link has gone down Current Interval Counter How much time has elapsed in the current 15 minute interval February 2003 8335 A2 GB20 70 4 Monitoring Monitoring ATM Activity Use the ATM Switch screens to display read only system information about ATM parameters cross connections and activity B gt Procedure To view the ATM Switch menu 1 Follow this menu selection sequence Monitoring ATM Switch B E Hotwire DSL Monitoring ATM Switch A Configuration B A Card B Physical Ports A ATM Parameters C Interfaces N A ATM Cross Connect D Network N A ATM Traffic Prof E ATM Switch ATM Aggr Stats F SN Information UCC Perf Stats Unknown Cell Log ATM Conn Status C Applications N A D Diagnostics E Exit DFN Menu Selection Jf Slot Bi 8385 XX XXX KRXKRXKX KRKRXKX KRKXRKX KREEK 2 The ATM Switch menu appears Select the submenu option as shown in Table 4 3 Monitoring ATM Switch and press Enter Table 4 3 Monitoring ATM Switch 1 of 7 ATM Parameters Screen Models 8335 8365 and 8385 B E A Display
18. Clear B C D Users N A E AIM Switch F SN Config NURAM Cfg Loader Card Reset Download Code Spectrum Mgt D m a AO w Menu Selection Jf Slot i 8385 KR XXX KRKRRKKR KRRKKK KRKKRKKR KKK 1 2 3 Menu Title is the top line of the menu window that displays the title of the menu or submenu Menu List is the portion of the menu window that displays the list of menu options When selected by using the up and down arrow keys to move the cursor position a menu option displays a submenu window Letter Navigation Keys are provided within a menu list These keys provide an alternative method for selecting menu items For example from the Hotwire DSL menu illustrated above you can press the A key to select the Configuration menu item The Configuration menu appears You can then press the A key to select the Card Status menu item and subsequently the Card Info menu item Some menu items not active for this product are displayed as placeholders in the menu lists so that letter navigation keys are the same for all related products February 2003 2 1 2 Menus and Screens Components of a Hotwire Screen 2 lt A typical Hotwire screen looks like this 3 1 A a N DSL Port Configuration Port Name Port Status Rate Table Behavior Fixed Speed kbps Auto Baud Max Speed kbps Auto Baud Target Margin db Auto Baud Minimum Margin db tea Thresholds ink Down Count L
19. Connections For This Interface 3 Available Connections 256 EnterCindex U D N for new cross connect E Slot Bi 8385 KK KKK KRRRK KRKEKKK KKKKRK KK KK February 2003 3 29 3 Configuration p gt Procedure To configure ATM cross connections 1 Select the interface to be changed dsl1 1 through dsI16 1 on the Model 8335 dsl1 1 through dsI12 1 on the Model 8365 or dsl1 1 through dsI24 1 on the Model 8355 and Model 8385 Select the Index number of the VC Virtual Channel you wish to modify or 0 to add a new VC Total Connections for this Interface shows the number of connections defined for the interface Available Connections displays the number of connections still available for the card To scroll to the previous or next group of connections type u for Up or d for Down in the Index field Position the cursor in the field you wish to modify Type the value you want and press Enter For Enter VPI The VPI Virtual Path Identifier of the connection from 0 to 15 VCI The VCI Virtual Channel Identifier of the connection from 32 to 255 Profile Name Models 8335 and 8385 Tx Profile R x Profile Model 8355 Dnstream P rofile Upstream Profile Model 8365 A default or user defined ATM traffic profile Default traffic profiles include AUTOBAUD Model 8335 only IP MGT Model 8365 only PACKET and VOICE See Configuring ATM Traffic Profiles on page 3
20. Disables link up down traps Remote Management Enable or Disable to enable disable support for remote management of devices on the SHDSL line from the STU R via the Embedded Operations Channel EOC Default Enable Enable Enables remote management support Disable Disables remote management support 4 Save the changes as prompted February 2003 3 23 3 Configuration Configuring the ATM Physical Layer Models 8335 8365 and 8385 Determine whether this card will function as an endpoint for ATM OAM loopbacks from the ATM Physical Layer screen To access the ATM Physical Layer screen follow this menu selection sequence Configuration Physical Ports ATM PHY Layer A B C Hotwire DSL Conf igurat ion Configuration Physical Ports A Card B Physical Ports fA Reserved N A Interfaces N A B pea Ports D Users N A E ATM Switch F SN Config k Monitoring Applications N A Diagnostics xit Menu Selection Jf Slot Bi 8385 Card Status _ M _ WAN Status U The ATM Physical Layer screen appears ATM Physical Layer Port Name ATM Segment Endpoint Payload Scrambler Save Changes no Complete Port Name as lot 17 8335 XX X X KRRRK KRKEKKKR K 3 24 February 2003 8335 A2 GB20 70 8335 A2 GB20 70 B gt Procedure 3 Configuration To enter ATM Physical Layer screen information 1 Select the Port Name of the po
21. Model 8355 4 6 Model 8365 4 7 Model 8385 4 8 IN 2 DSL port behavior 3 8 3 24 configuration screen 3 8 3 24 enabling disabling 3 24 link noise margin 4 5 4 8 rate 3 8 3 24 self test fail 5 5 5 6 5 8 5 9 signal attenuation 4 5 4 8 E Early Packet Discard displaying 4 14 4 15 specifying 3 35 endpoint datastream path 3 17 line code 3 16 Service Node Configuration screen 3 38 3 42 environment requirements D 1 Errored Seconds Card Alarms screen 5 8 5 10 trap threshold 3 14 3 18 3 21 Errored Seconds Threshold Card Alarms screen 5 7 EWL DSL Port Configuration screen 3 12 3 20 exiting the system 2 8 F factory initialization file 3 11 3 12 features 1 2 firmware download 6 6 firmware revision number displaying 4 3 Fixed Rate Speed 3 21 Fixed Speed 3 10 G General Card Information screen 4 3 glossary vi H hardware revision number displaying 4 3 HEC errors monitoring 4 16 threshold 3 27 I identity 3 2 iflndex supported values B 1 February 2003 8335 A2 GB20 70 Increasing Rate Threshold Card Alarms screen 5 7 initialization failure 5 6 trap 3 15 initialization file 3 11 interface name format 2 3 Invalid Cell Count trap threshold 3 26 K kbps conversion to cells per second 3 34 keyboard commands 2 4 L Latency DSL Port Configuration screen 3 17 Line Code DSL Port Configuration screen 3 16 line code revision number displaying 4 3 Line Leng
22. Pass or Fail DSL Port Selftest Failure DSL port self test results A result code is shown for each port P for Pass or F for Fail Initialization Failure The DSL link has failed to initialize due to one of the following m Data Init Failure No ACK is received form sending configuration information to the peer ATU m Configuration Init Failure The peer ATU cannot support the configuration m Protocol Init Failure The peer ATU is incompatible ATM Bus Failure If ALARM appears on this line there has been a Loss Of Clock LOC because the line card is unable to communicate with the SCM This could be because the chassis does not support the ATM bus the chassis is not an 8620 or 8820 GranDSLAM or the SCM card has been removed from the chassis Continued on next page February 2003 8335 A2 GB20 70 8335 A2 GB20 70 5 Diagnostics Table 5 2 Monitoring Card Alarms 3 of 6 Card Alarms Screen Model 8355 Continued D B Minor Alarms Config Error If ALARM appears on this line the card has detected a checksum error in the memory where the configuration is stored Loss of Cell Delineation If a loss of cell delineation has been detected on the port an A for Alarm appears in the column for that port Loss of Signal If a loss of signal has been detected on the port an A for Alarm appears in the column for that port Loss of Power The endpoint ATU R has lost power Loss of Frame
23. Time Date ATM Switch C Syslog SN Information Physical Ports Active List Reserved N A ATM PHY Layer DSL Link Perf Sum Reserved N A DSL Error Stats ATM Switch ATM Parameters ATM Cross Connect ATM Traffic P rof ATM Aggr Stats VCC Perf Stats Unknown Cell Log ATM Conn Status Monitoring Monitor SN Applies to Models 8365 and 8385 Only Applies to Models 8335 and 8385 Only Esato maton Applies to Models 8335 8365 and 8385 Only B SN Mgt 02 17221 A 2 February 2003 8335 A2 GB20 70 Applications Menu The Application branch is not used on this product Diagnostics Menu Configuration Monitoring Applications Diagnostics Diagnostics Selftest Alarms ATM Ping Reserved N A Reserved N A Line Loopback ATM Ping A ATM Ping Config B ATM Ping Summary 01 17049 Applies to Model 8385 Only 8335 A2 GB20 70 February 2003 A Menus A Menus A 4 February 2003 8335 A2 GB20 70 SNMP Traps Trap Managers SNMP traps are sent to trap managers whose addresses are entered on the SNMP Communities Traps configuration screen of the MCP See the Hotwire Management Communications Controller MCC Card IP Conservative User s Guide for information about management domain configuration SNMP Traps Traps are configured via a Telnet or terminal session See the Hotwire Management Communications Controller MCC Card IP Conse
24. VDC power input The 48 VDC power is distributed through the Hotwire GranDSLAM backplane Maximum Power Dissipation 25 5 watts 37 9 watts 41 1 watts 45 0 watts Physical Environment Operating temperature Storage temperature Relative humidity Shock and vibration 0 to 50 C 32 to 122 F 20 to 70 C 4 to 158 F 5 to 85 noncondensing Withstands normal shipping and handling Technical specifications are subject to change without notice February 2003 D Technical Specifications Table D 1 ATM Line Card Technical Specifications 2 of 2 Specifications Criteria Line Code Model 8335 2B1Q Model 8355 ReachDSL Model 8365 ANSI ANSI T1 413 1998 G dmt ITU G 992 1 G lite ITU G 992 2 Model 8385 G SHDSL ITU G 991 2 DSL Line Rates Model 8335 Model 8355 Model 8365 Model 8385 144 2320 kbps 32 2176 kbps Downstream 32 8000 kbps for DMT and ANSI 64 3008 kbps for G lite Upstream 32 832 kbps for DMT and ANSI 32 512 kbps for G lite 200 2320 kbps Technical specifications are subject to change without notice February 2003 8335 A2 GB20 70 Index A Active Ports List screen 4 5 Adaptive training maximum downstream speeds 3 17 maximum speeds 3 21 maximum upstream speeds 3 17 minimum downstream speeds 3 17 minimum upstream speeds 3 17 Alarm P rofile DSL Port Configuration screen 3 14 Allowed Speeds DSL Port Configuration screen
25. a connection on the SCM card It consists of the following m Slot Number 01 18 for the 8820 GranDSLAM 01 03 for the 8620 GranDSLAM m Connection Type S for Standard or C for Custom m Port Number 01 16 on the Model 8335 01 12 on the Model 8365 or 01 24 on the Model 8355 or 8385 m A system assigned 3 digit sequence number You must enter this value on the Cross Connect screen for the SCM card where it is labeled VID to make a connection through the system 4 Save the changes as prompted February 2003 3 31 3 Configuration Configuring ATM Traffic Profiles 3 32 View and create ATM traffic profiles from the ATM Traffic Profiles screen Profiles define quality of service and other attributes to control traffic in the network To access the ATM Profiles screen follow this menu selection sequence Configuration ATM Switch ATM Traffic Prof A E C Hotwire DSL Conf igurat ion AIM Switch B Monitoring A Card C Applications N A B Physical Ports A ATM Parameters D Diagnostics C Interfaces N A B ATM Cross Connect E Exit D Users N A ATM Traffic Prof D Clear Connects F SN Config Menu Selection Jf Slot 1 8385 KX XXX KRKRKX KRAXKRK KKRARKKR RRR For the Models 8335 8365 and 8385 the following ATM Traffic Profiles screen appears ATM Traffic Profiles Index Profile Name PD POL PCR CDUT SCR UBR N N Save Changes no 1 PACKET 2 VOICE
26. activity February 2003 4 1 4 Monitoring Viewing Card Status and Information Use the Card screens to display information about the system B gt Procedure To view general card information time and date and the system log 1 Follow this menu selection sequence Monitoring Card B A Hotwire DSL Monitoring A Configuration B A Card A Card a a m C Applications N A Physical Ports A Card Info D Diagnostics Interfaces N A B Time Date E Exit Network N A C Syslog ATM Switch SN Information Menu Selection Jf Slot Bi 8385 KX XXX KKKKRKKR KRRERKKK KKKKKR XRRR 2 Select the submenu option as shown in Table 4 1 Monitoring Card Options and press Enter 4 2 February 2003 8335 A2 GB20 70 8335 A2 GB20 70 4 Monitoring Table 4 1 Monitoring Card Options Card Info Screen B A A Displays card information entered on the Card Info configuration screen and internal to the card Card Name The name assigned to the card Card Contact Information about the person responsible for the card Card Location The location of the system Card Up Time Time elapsed in days hours minutes and seconds since the card was last powered up or reset Type The type of card DSL Model Number The model number of card Serial Number The serial number of card Firmware Revision The firmware version number Hardware Revision The hardware version num
27. default configuration options use the Clear NVRAM screen to restore them See Clearing NVRAM in Chapter 6 Maintenance Procedures February 2003 3 1 3 Configuration Entering Card Information After accessing your line card for the first time use the Card Information screen to configure basic information about the card To access the Card Information screen follow this menu selection sequence Configuration Card Card Info A A A Hotwire DSL Conf igurat ion B Physical Ports A Card Info C Interfaces N A Time Date D Users N A NURAM Clear E ATM Switch NURAM Cfg Loader F SN Config Card Reset Download Code Spectrum Mgt B Monitoring C Applications N A D Diagnostics E Exit D m S AO w Menu Selection Jf Slot i 8385 XX XXX KRKXRKX KRKXRKKX KRRXKR KKKRE The Card Information screen appears Card Information Card Contact Card Location ATM Segment Location ID fffFFFFFFLLLLLLLLLLLLL LLL LLL LL LE Input Card Name E Slot 61 8385 Card Status M _ WAN Status U 3 2 February 2003 8335 A2 GB20 70 3 Configuration p gt Procedure To enter Card Information screen information 1 Position the cursor in the field you wish to modify Type the value you want and press Enter For Enter Card Name Up to 16 alphanumeric characters to identify the card Default blank Card Contact Up to 32 alphanumeric characters to ide
28. dsl1 through dsl24 on the Model 8385 to see configuration settings ATM Segment Endpoint Indicates whether connections on this port are configured to act as segment endpoints for ATM OAM loopbacks as defined in ITU 1 610 Payload Scrambler Indicates whether payload scrambling as defined in ITU 1 432 is enabled February 2003 4 5 4 Monitoring Table 4 2 Monitoring Physical Ports 2 of 6 DSL Link Performance Summary Screen Model 8335 B B D Shows performance statistics for the DSL link at the physical layer Enter a port name dsl1 dsI16 to see statistics for the current 15 minute period previous 15 minute period previous 1 hour period and current day Operating Speed The DSL line speed in kbps Down Margin The margin reported by the endpoint in dB The larger the number the higher the link s tolerance to noise Down Attenuation The signal attenuation reported by the endpoint in dB Generally the larger the number the longer the loop Up Margin The margin detected by the line card in dB The larger the number the higher the link s tolerance to noise Up Attenuation The signal attenuation detected by the line card in dB Generally the larger the number the longer the loop Current Link Up Time The amount of time since the link became operational in days hours minutes and seconds Card Up Time The amount of time since the line card was last reset in days hours
29. example 02S06 000 where 02 is the slot number S is the type of connection Standard or Custom 06 is the card port number and 000 is a sequence number generated by the system Total Connections for this Interface The number of connections defined to the ATM uplink for this interface Available Connections Shows how many more connections may be defined on this line card maximum 250 per card ATM Cross Connect Screen Model 8355 B E B Displays ATM cross connections VPI The VPI of this connection VCI The VCI of this connection Tx Profile The downstream traffic profile used for this connection Rx Profile The upstream traffic profile used for this connection Status The status of this connection It is one of m Up The VPIVCI connection is operational m Down The VPI VCI connection is not operational Seg Endpt Defines whether the connection will act as a segment endpoint for ATM OAM loopbacks as defined in ITU 1 610 CSN The Connection Serial Number associated with this connection for example 02S06 000 where 02 is the slot number S is the type of connection Standard or Custom 06 is the card port number and 000 is a sequence number generated by the system Total Connections For This Interface The number of connections defined to the ATM uplink for this interface Available Connections Shows how many more connections may be defined on this line card maximum 64 per card Febru
30. i 8385 KX XXX KKRKXR RKXRKXK KRRKRK KRKXKR The Clear Cross Connects screen appears Clear Cross Connects Interface Name Clear Cross Connects no yes gt no WARNING fn answer of yes will cause the loss of ALL cross connect configuration information on the selected interface All custom connections will he deleted and standard connections will return to the factory default settings Complete Interface Name dsl1ff Slot i 8385 XX XXX RKRXRKX KRXRRK KRRKKKR RRR B gt Procedure To clear cross connects 1 Select the interface to be cleared dsI1 1 through dsl16 1 on the Model 8335 dsl1 1 through dsl12 1 on the Model 8365 or dsI1 1 through dsI24 1 on the Model 8355 and Model 8385 2 Select Yes and press Enter Do not select Yes unless you wish to delete all the Custom connections on the interface February 2003 3 37 3 Configuration Configuring Rate Shaping Models 8335 8365 8385 Configure rate shaping for ATM traffic being sent to the SCM card To access the Rate Shaping screen follow this menu selection sequence Configuration ATM Switch Rate Shaping A E E Hotwire DSL A Configuration Configuration AIM Switch ATM Parameters ATM Cross Connect A Card B Physical Ports c Interfaces N A Monitoring Applications N A Diagnostics Exit ATM Traffic Prof Clear K Connects Users N A E ATM Switch F SN Config
31. or NMS from the NMS Elapsed Time Displays the amount of time that has elapsed since the test began Cells Sent Displays the number of cells sent on this VC The counter restarts after 99999999 Cells Received Displays the number of cells received on this VC The counter restarts after 99999999 Round Trip Delay Min Displays the shortest round trip delay 0 to 99999 ms encountered on cells received Max Displays the longest round trip delay 0 to 99999 ms encountered on cells received Avg Displays the average round trip delay 0 to 99999 ms encountered on cells received 5 12 February 2003 8335 A2 GB20 70 5 Diagnostics ATM Ping Summary Use the ATM Ping screen to display all ping tests active on the card The screen is refreshed every 15 seconds p gt Procedure To test a virtual circuit 1 Follow this menu selection sequence Diagnostics gt ATM Ping gt ATM Ping Summary D C B Hotwire DSL Diagnostics A Configuration ATM Ping B Monitoring A Selftest C Applications N A B Alarms A ATM Ping Confi D ATM Pin B Menu Selection E Slot 1 8335 XX XXX KKKRKKR AXR R KKKKKR XRRR The ATM Ping Summary screen appears if active ping s are running lt noname gt ATM Ping Summary Elapsed Cells RIT Delay End 62 16 1925 102 End 80 22 Total Tests Active Enter Line number _ Slot 1 8335 Press For Help 2
32. 1 413 Issue 2 The endpoint must be set to ANSI 3 16 February 2003 8335 A2 GB20 70 8335 A2 GB20 70 3 Configuration For Enter Latency The data stream path for the port Default Interleaved Fast The data stream uses the fast path between the line card and the endpoint Interleaved The data stream uses the interleaved path between the line card and the endpoint Behavior The training behavior Default Adaptive Adaptive The line card will train up to the highest operational rate less than or equal to the rates set in the Downstream Maximum Speed and Upstream Maximum Speed fields Fixed The line card will train only at the rates set in the Downstream Speed and Upstream Speed fields Downstream Speed The downstream DSL line rate in 32 kbps increments the card trains to if Behavior is set to Fixed DMT and ANSI 32 8000 kbps Default 8000 kbps G lite 64 3008 kbps Default 1536 kbps Upstream Speed The upstream DSL line rate in 32 kbps increments the card trains to if Behavior is set to Fixed DMT and ANSI 32 832 kbps Default 832 kbps G lite 32 512 kbps Default 64 kbps Maximum Downstream Speed The maximum downstream DSL line rate in 32 kbps increments the card can train to if Behavior is set to Adaptive DMT and ANSI 32 8000 kbps Default 8000 kbps G lite 64 3008 kbps Default 3008 kbps Minimum Downstream Speed
33. 1 on the Model 8385 Name Name assigned to the endpoint Contact Name or number of the person responsible for the endpoint Models 8335 8365 and 8385 only Location Physical location of the system Models 8335 8365 and 8385 only Circuit ID Location of the circuit Models 8335 8365 and 8385 only Model Number Model number of the endpoint Models 8335 and 8385 only Serial Number Serial number of the endpoint Models 8335 8355 and 8385 only Firmware Rev Version of firmware Vendor ID The 4 character vendor ID of the SN Models 8355 8365 and 8385 only ITU Standard Rev Populated by the ITU standard revision number of G 994 1 Model 8385 only Service Node Management Screen Models 8335 and 8385 Only B F B For Models 8335 and 8385 displays the SN management connection To scroll to the previous or next group of profiles type U for Up or D for Down in the Index field NOTE Data is routed from the MCP card through the line card to the endpoint Each DSL link to the endpoint can run at speeds greater than that of the management bus between the MCP card and the line card possibly overloading the management bus very quickly Therefore it is recommended that only one file transfer be in process ata time Interface The name of the interface dsl1 1 through dsl16 1 on the Model 8335 or dsl1 1 through dsl24 1 on the Model 8385 IP Address The IP Address that the DSL provider will use to m
34. 335 the following SN Configuration screen appears SN Configuration Name Contact Location Circuit ID Model Number Serial Number Firmware Rev Save Changes no Complete Interface Name ds1j Slot 17 8335 Card Status WAN Status U 8335 A2 GB20 70 February 2003 3 39 3 Configuration 3 40 For the Model 8365 the following SN Configuration screen appears SN Configuration Interface Name Name Contact Location Circuit ID Vendor ID Firmware Rev Save Changes no Complete Interface Name ds1j Slot 13 8365 Card Status WAN Status U For the Model 8385 the following SN Configuration screen appears SN Configuration Interface Name Name Contact Location Circuit ID Model Number Serial Number Firmvare Rev Vendor ID ITU Standard Rev Save Changes no Complete Interface Name dsl1ff Slot 1 8385 XX XXX XAXA XX KKXKKK AXAXXNX KKK HK February 2003 8335 A2 GB20 70 3 Configuration p gt Procedure To enter SN Configuration screen information 1 Select the interface to be changed dsI1 1 through dsI16 1 on the Model 8335 dsl1 1 through dsl12 1 on the Model 8365 or dsI1 1 through dsI24 1 on the Model 8385 2 Position the cursor in the field on the top half of the screen that you wish to modify Type the value you want and press Enter For Enter Name Up to 16 alphanumeric characters to identify the end
35. 4 Status Position 1 T or_ Test mode Card currently in test mode or _ for no active test Position 2 M or _ Major alarm Major alarm present on card or _ for no active major alarm Position 3 R or _ Minor alarm Minor alarm present on card or _ for no minor alarm active UpLinks lt uplink status gt Status of uplink U Up D Down X Disabled A Alarm ATM lt ATM uplink status gt Status of ATM uplink U Up D Down X Disabled A Alarm Links lt dsllink status gt Status of DSL ports U Up D Down X Disabled A Alarm E mpty slot February 2003 2 7 2 Menus and Screens Exiting from the System You can manually log out of the system or after a set number of minutes of inactivity the system will automatically log you out Manually Logging Out p gt Procedure To exit from the Hotwire DSL system 1 Return to the Card Selection screen by selecting Exit from either the Hotwire MCC menu or the Hotwire DSL menu 2 Press Ctrl z 3 From the Hotwire Chassis Main Menu select Logout The system exits from the current login session on the Hotwire DSL system Automatically Logging Out The DSL system has an automatic timeout feature that logs you out of the system after five minutes on the MCP or ten minutes on the line card of inactivity You will need to log back in to continue your work To log back in press Enter to display the User Login screen and log in 2 8 February 2003 8335 A2 G
36. 5 3 5 5 5 12 noise margin 3 17 3 21 NVRAM Clear Configuration branch 6 2 O OAM F5 loopback ATM Ping 5 7 5 10 OCD Event Count threshold 3 27 oversubscription 3 27 February 2003 IN 3 Index overview ADSL 1 1 card features 1 2 device features 1 2 Hotwire ATM Line Cards 1 1 ReachDSL 1 1 SDSL 1 1 SHDSL 1 1 user s guide v P Partial Packet Discard displaying 4 14 4 15 specifying 3 35 3 43 payload scrambler 3 25 4 5 PCR displaying 4 14 specifying 3 35 3 43 performance statistics ATM 4 16 by VCC 4 16 DSL 4 5 4 8 Physical branch 4 4 physical environment requirements D 1 pin assignments Telco 50 pin connector C 1 C 2 Ping 5 12 5 14 ATM 5 7 5 10 PLD revision number displaying 4 3 policing mode displaying 4 14 specifying 3 35 pop up menu navigation keys 2 4 port name format 2 3 POTS Detection Voltage DSL Port Configuration screen 3 12 power requirements D 1 product related documents vi PSD Mask DSL Port Configuration screen 3 20 Q Quad cable configuration 3 12 Quick Card Select screen 2 6 R RADIUS authentication 2 5 rate DSL port 3 8 3 24 IN 4 Rate Decrease trap threshold 3 15 Rate Increase trap threshold 3 15 rate shaping 3 38 rate table 2B1Q 3 10 related documents vi relative capacity 4 6 relative loop length 3 12 remote management 3 10 3 19 3 23 reset card 6 5 cross connections 3 37 to factory defaults 6 2 restore configura
37. 70 Table 5 2 Monitoring Card Alarms 1 of 6 Card Alarms Screen Model 8335 D B Displays alarms for the card and port levels Columns on this screen represent port numbers 01 16 Card Alarms Major Alarms Relftest Pass ATM Bus Failure a 1 Port Number 12345 67890 12345 6 DSL Port Selftest Fail 2 Minor Alarms Config Error a 1 Port Number 12345 67896 12345 6 Loss of Cell Delineation Loss of Signal lt 02 mR CAC Exceeded gt 2 2 2 2 2 tr Press Enter to Continue Slot 17 8335 XX XXU XXXXX KKXRREK X Major Alarms Selftest Shown as Pass or Fail ATM Bus Failure If ALARM appears on this line there has been a Loss Of Clock LOC because the line card is unable to communicate with the SCM This could be because the chassis does not support the ATM bus the chassis is not an 8620 or 8820 GranDSLAM or the SCM card has been removed from the chassis DSL Port Selftest Fail DSL port self test results A result code is shown for each port P for Pass or F for Fail Minor Alarms Config Error If ALARM appears on this line the card has detected a checksum error in the memory where the configuration is stored Loss of Cell Delineation If a loss of cell delineation has been detected on the port an A for Alarm appears in the column for that port Loss of Signal If a loss of signal has be
38. B20 70 Configuration Overview This chapter provides instructions on how to access the system for the first time and perform initial setup procedures These procedures may include m Entering Card Information on page 3 2 m Setting Spectrum Management Models 8355 and 8385 on page 3 4 m Configuring the DSL Ports on page 3 8 m Configuring the ATM Physical Layer Models 8335 8365 and 8385 on page 3 24 m Configuring ATM Parameters on page 3 26 m Configuring ATM Cross Connections on page 3 28 m Configuring ATM Traffic Profiles on page 3 32 m Clearing Cross Connections on page 3 37 m Configuring Rate Shaping Models 8335 8365 8385 on page 3 38 m Entering Service Node Management Configuration Information Models 8335 and 8385 on page 3 42 In cases where there is a substantive difference between the screens for the different card models an example for each card model is shown For most screens the only difference is the model number and number of ports displayed in the message area Saving and Restoring Configuration Options 8335 A2 GB20 70 If you have a saved configuration options file you would like to download to the card or if you would like to save a copy of the current configuration file use the NVRAM Configuration Loader screen See Uploading and Downloading a Configuration in Chapter 6 Maintenance Procedures If you have altered configuration options in error and would like to ensure that you are using factory
39. Cells Dropped Total number of ATM cells received by the line card that were dropped due to policing or congestion Total Cells Sent Total number of ATM cells sent to the endpoint Total TX Cells Dropped Total number of ATM cells that would have been sent to the endpoint or SCM that were dropped due to congestion Corrected HEC Number of cells received whose headers were corrected by the line card Model 8335 only Uncorrected HEC Number of cells received whose headers contained multiple errors and were dropped OCD Events Number of Out of Cell Delineation events on the connection Unknown Cells Number of cells with an unknown VPI and VCI February 2003 8335 A2 GB20 70 4 Monitoring Table 4 3 Monitoring ATM Switch 7 of 7 Unknown Cell Log Screen B E F Displays records for up to 100 unknown cell events Select an interface to position the list of events or select an Action m N to return to Interface Name field C to clear the entire unknown cell log clears the log for all interfaces U to scroll up one page towards newer entries or D to scroll down one page towards older entries Interface Name Select the name of the interface dsl1 1 through ds 16 1 on the Model 8335 dsl1 1 through dsl12 1 on the Model 8365 or dsl1 1 through dsl24 1 on the Model 8355 and the Model 8385 VPI Virtual Path Identifier of the cell VCI Virtual Channel Identifier of the cell Time Month d
40. Configuration SN Config Config SN Mgt A F B Hotwire DSL SN Config B Monitoring A Card C Applications N A B Physical Ports A SN Confi D Diagnostics C Interfaces N A b Config SN Mgt E Exit D Users N A E ATM Switch F SN Confi Menu Selection Jf The Service Node Management Config screen appears Service Node Management Config Index Interface IP Address Subnet Mask Save Changes no Enter Cindex U D or for new connection E Slot Bi 8385 KR XXX KRRKXKXR KKXRKRK XRRR KKK KR 3 42 February 2003 8335 A2 GB20 70 8335 A2 GB20 70 3 Configuration p gt Procedure To configure SN management 1 Select the Index number 1 10 of the management channel s you wish to modify or 0 to add a new management channel To scroll to the previous or next group of management channels type u for Up or d for Down in the Index field 2 Position the cursor in the field you wish to modify Type the value you want and press Enter For Enter Interface Select the interface to be configured dsI1 1 through dsI16 1 on the Model 8335 or dsl1 1 through dsl24 1 on the Model 8385 IP Address The IP address that the DSL provider will use to manage the SN Duplicate endpoint management IP addresses are not allowed This field is normally specified through the NMS interface although you can also specify it here If you clear this field the route to the SN and the ATM conne
41. Hotwire ATM Line Cards Models 8335 8355 8365 and 8385 User s Guide Document No 8335 A2 GB20 70 February 2003 KANADI S Copyright 2003 Paradyne Corporation All rights reserved Printed in U S A Notice This publication is protected by federal copyright law No part of this publication may be copied or distributed transmitted transcribed stored in a retrieval system or translated into any human or computer language in any form or by any means electronic mechanical magnetic manual or otherwise or disclosed to third parties without the express written permission of Paradyne Corporation 8545 126th Ave N Largo FL 33773 Paradyne Corporation makes no representation or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for a particular purpose Further Paradyne Corporation reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of Paradyne Corporation to notify any person of such revision or changes Changes and enhancements to the product and to the information herein will be documented and issued as a new release to this manual Warranty Sales Service and Training Information Contact your local sales representative service representative or distributor directly for any help needed For additional information concerning warranty sales service repair installat
42. Model 8335 00005 3 8 DSL Port Configuration Model 8355 0 0 cee a eee 3 11 DSL Port Configuration Model 8365 0 ceca eee 3 16 DSL Port Configuration Model 8385 00 cease 3 19 Configuring the ATM Physical Layer Models 8335 8365 and 8385 3 24 Configuring ATM Parameters 0 0 0 cece eee 3 26 Configuring ATM Cross ConnectionS 00 cece ee eee eas 3 28 Configuring ATM Traffic Profiles 0 0 00 cece eee 3 32 Clearing Cross Connections 0 ccc eee eens 3 37 Configuring Rate Shaping Models 8335 8365 8385 3 38 Entering Service Node Configuration Information Models 8335 8365 and 8385 auaa 0c ccc es 3 39 Entering Service Node Management Configuration Information Models 8335 and 8385 0 0 0 ccc eee 3 42 Whatto Monitor esso eun ead ee fo ee eae ea eee 4 1 Viewing Card Status and Information 0 00 00 e eee 4 2 Viewing Physical Ports Status 1 0 0 cee 4 4 Monitoring ATM Activity 2 0 0 eee eee 4 11 Monitoring SN Information 0 0 0 0 cece ee 4 18 FrontPaneli EDS inai Cheer Sati Std E nal Midas 4 20 OVERVIEW aasi an od Sele Reva ba ies a dl Meee Se dete yet 2 5 1 Selt TeSt iM tied hs a he hale ett that iek ied halt eee 5 2 AIGRMS Se aie et et ed ee sod Ag BS pea Pee eh eens 5 4 PT ME PAING oen a aco a E Metta S ve a heise Sader 5 11 ATM Ping SUMMAN asne bets coated bbs ba Oe bag aie ees 5 13 Loopback Test Mode
43. P air hdsl2S hdslE ndpointC urrS tatus hdsl2S hdsllocalP owerLoss Impending unit failure due to loss of local power last gasp Iflndex hdsl2S hdsllnvindex mpeS elfTestFailure Hardware failure detected during selftest entP hysicallndex mpedevsS elfTestR esults mpeDevF ileXferE vent Contains information about a file transfer mpeDevF ileXferName mpeDevF ileXferType mpeDevF ileXferO peration mpeDevF ileX ferE rrorS tatus mpeDevF ileX ferS tatus pdnAtmlfC onfE xtE xcessInvalid CellsAlarm The number of cells with uncorrectable HEC errors has exceeded the user defined threshold Iflndex pdnAtmIfC onfE xtU nknownCell Threshold IfO perS tatus pdnAtmifConfExtLineRateAlarm Line rate dropped below a value which Iflndex Set violates traffic contracts of connections pdnAtmlfC onfE xtLineRateAlarm Line rate has risen above a value which Iflndex Clear would no longer violate traffic contracts of connections pdnAtmlfC onfE xtV cINoBandwidth Avail Traffic contracts associated with the VC cross connect cannot be satisfied by the ATM switch AtmVcCrossConnectindex AtmVcCrossC onnectLowlflndex AtmVcCrossC onnectLowV pi AtmVcCrossC onnectLowV ci AtmVcCrossC onnectHighlflndex AtmVcCrossC onnectHighV pi AtmVcCrossC onnectHighVci pdnAtmlfC onfE xtLineR ateAlarm Set Configuration has changed so that the previously valid CAC contracts can no longer be guaranteed in the eg
44. TFTP Server IP Address field enter the IP address of the TFTP server in decimal notation or M1 to select the MCP card as the TFTP server 3 In the TFTP Transfer Direction field select Upload to Server 4 In the Start Transfer field select Yes Downloading a Configuration B gt Procedure To download a configuration file 1 In the Configuration File Name field enter the pathname to be used for the file when itis written to the TFTP server The file name may be a regular path name expression of directory names separated by a forward slash ending with the file name for example paradyne 83xx chicago cfg The total path name length can be up to 128 characters Inthe TFTP Server IP Address field enter the IP address of the TFTP server in decimal notation or m1 to select the MCP card as the TFTP server 3 Inthe TFTP Transfer Direction field select Download from Server 4 In the Start Transfer field select Yes Configuration Loader Statistics When the transfer begins the following fields are updated Packets Sent The number of TFTP packets sent to the server Packets Received The number of TFTP packets received from the server Bytes Sent The number of bytes sent to the server Bytes Received The number of bytes received from the server Transfer Status The status returned by the TFTP server See your TFTP program documentation for more information February 2003 8335 A2 GB20 70
45. Type U for Up or D for Down in the Index field to scroll to the previous or next group of ping tests 3 Interpret the display as shown in Table 5 4 Diagnostics ATM Ping Summary 8335 A2 GB20 70 February 2003 5 13 5 Diagnostics 5 14 Table 5 4 Diagnostics ATM Ping Summary ATM Ping Summary Screen D C B Displays all of the ping tests that are active on the card DSL Intf The interface being tested dsl1 1 through ds 16 1 on the Model 8335 dsl1 1 through dsl12 1 on the Model 8365 or dsl1 1 through dsI24 1 on the Model 8385 VPI The VPI of the connection being tested VCI The VCI of the connection being tested Type Displays the type of test either E2E End to End F5 Loopback or Seg Segment F5 Loopback Dir Direction Specifies if the loopback cell for the VPIMVCI is defined towards the endpoint End or towards the network Net Elapsed Time Displays the amount of time that has elapsed since the test began Cells Sent Displays the number of test cells sent to the endpoint The counter restarts after 99999999 Cells Recvd Displays the number of test cells received from the endpoint The counter restarts after 99999999 RTT Delay Min Displays the shortest round trip delay 0 to 99999 ms encountered on cells received Max Displays the longest round trip delay 0 to 99999 ms encountered on cells received Avg Displays the average round trip delay 0 to 99999 ms encount
46. ached exceeded for the HDSL2 SHDSL segment endpoint identified Iflndex hdsl2S hdsllnvindex hdsl2S hdslE ndpointS ide hdsl2S hdslE ndpointW ireP air hdsl2S hdslE ndpointC urrl5MinUAS hdsl2S hdslE ndpointT hreshUAS hdsl2ShdslS panInvalidNum Repeaters A mismatch has been detected between the number of repeater generator units configured fora HDSL2 SHDSL line and the actual number of repeater generator units discovered via the EOC Iflndex hdsl2S hdsIS panConfNumR epeaters hdsl2S hdslLoopbackFailure An endpoint maintenance loopback command failed for an HDSL2 SHDSL segment Iflndex hdsl2S hdsllnvindex hdsl2ShdslE ndpointS ide hdsl2S hdsIMaintLoopbackC onfig February 2003 8335 A2 GB20 70 B SNMP Traps Table B 1 SNMP Traps 5 of 6 Event Description Variable Bindings hdsl2S hdslpowerBackoff The bit setting for power backoff for this Iflndex endpoint has changed hdsl2S hdsldcC ontinuityF ault The bit setting for the DC continuity fault for this endpoint has changed hdsl2S hdslconfigInitF ailure The bit setting for the config init failure for this endpoint has changed hdsl2S hdslprotocollnitF ailure The bit setting for the protocol init failure for this endpoint has changed hdsl2S hdsInoNeighborP resent The bit setting for no neighbor present for this endpoint has changed hdsl2S hdsllnvindex hdsl2S hdslE ndpoints ide hdsl2S hdslE ndpointW ire
47. age 3 15 2 Select the Port Name of the port to be configured or reset dsl1 through dsl24 3 For Edit mode position the cursor in the field you wish to modify Type the value you want and press Enter 8335 A2 GB20 70 February 2003 3 11 3 Configuration 3 12 For Enter EWL Equivalent Working Length The estimated length of the line in kilofeet This value is usually specified by the carrier This option is available only if Spectrum Management is set to Enable on the Spectrum Management screen menu selection A A G and the equivalent working length parameter is specified in the device s factory initialization file EWL L26 3 L24 4 where L26 is the total length of the 26 gauge cable in the loop excluding any bridged tap and L24 is the total length of 19 22 or 24 gauge cable in the loop excluding any bridged tap 8 5 14 5 kft in 5 kft increments or gt 14 5 kft Default 10 kft Loop Length The relative loop length of the line This value is used to limit transmit rates and maximum transmit power settings according to local spectrum management guidelines and is usually specified by the carrier This option is available only if Spectrum Management is set to Enable on the Spectrum Management screen menu selection A A G and if relative loop length is specified in the device s factory initialization file Short Medium Long Quad The quad cable configuration This value i
48. anage the endpoint through power resets Subnet Mask The subnet mask that the DSL provider will use to manage the endpoint VPI The VPI of the connection VCI The VCI of the connection February 2003 4 19 4 Monitoring 00 16661 Front Panel LEDs The following table describes the meaning and states of the LEDs on the front panel Type LED LEDis Indicating SYSTEM OK Green On Card failure System processing functions have stopped Off No power to card O z Green Card functioning normally 1 Pulsing Green Firmware download needed Fast Blinking CA Alrm Amber On Alarm is present on the card ATM 4 interface is not being detected lt Q Off Normal operation no alarms 5 Test Amber On Testin progress amp O off Normal operation no tests Z gt O Amber Self testis in progress d Fast Blinking 0 O x ATM BUS TX Off Inactive Green Cells are being transmitted Fast Blinking Os O RX Off Inactive link down O gt Green Cells are being received O Fast Blinking LOC Amber On Loss Of Clock ATM bus clock signal is not present off Normal operation DSL PORT Green On Good signal unitis trained 8335 1 9 8 16 off Portis disabled 8365 1 12 Green Portis in test or is down 8355 8385 1 13 12 24 S Ow Blinking Green Portis training Fast Blinking ALT BANK off The ports not currently displayed 8335 9 16 by the port s
49. aps Event Description Variable Bindings adslAtucUasLThreshTrap Unavailable seconds 15 minute threshold reached iflindex RFC 2863 adslAtucPerfCurrl5MinUasL atmfM 4 fLcdAlarm Loss of Cell Delineation occurred on the Transmission Convergence adapter atmfM 4 fLosAlarm Loss of Signal LOS occurred on the physical path termination point iflndex ifO perS tatus atmfM 4TrapAlarmS everity devAutoBackupFailE vent Automated backup of a device s configuration to the MCC Flash File System FFS at scheduled time is prevented entP hysicallndex devC onfigR estoreFailE vent Download of an incompatible or incorrect configuration file to the MCC FFS was attempted entP hysicallndex dsx1LineS tatusChange Value of an instance dsx1LineS tatus changes iflndex dsx1LLineS tatus dsx1LLineS tatusChange hdsl2S hdslLoopAttenC rossing The loop attenuation threshold has been reached exceeded for the HDSL2 SHDSL segment endpoint identified Iflndex hdsl2S hdsllnvindex hdsl2S hdslE ndpoints ide hdsl2S hdslE ndpointW ireP air hdsl2S hdslE ndpointC urrAtn hdsl2S hdslE ndpointT hreshLoop Attenuation hdsl2S hdsIS nrMarginC rossing The SNR margin threshold has been reached exceeded for the HDSL2 SHDSL segment endpoint identified Iflndex hdsl2S hdsllnvindex hdsl2S hdslE ndpointS ide hdsl2S hdslE ndpointW ireP air hdsl2S hdslE ndpointC urrS nrMgn hdsl2S hdslE ndpoi
50. ary 2003 8335 A2 GB20 70 4 Monitoring Table 4 3 Monitoring ATM Switch 3 of 7 ATM Cross Connect Screen Model 8365 B E B Displays ATM cross connections VPI The VPI of this connection VCI The VCI of this connection Dnstream Profile The downstream traffic profile used for this connection Upstream Profile The upstream traffic profile used for this connection Status The status of this connection It is one of m Up The VPIVCI connection is operational m Down The VPI VCI connection is not operational CSN The Connection Serial Number associated with this connection for example 02S 06 000 where 02 is the slot number S is the type of connection Standard or Custom 06 is the card port number and 000 is a sequence number generated by the system Total Connections For This Interface The number of connections defined to the ATM uplink for this interface Available Connections Shows how many more connections may be defined on this line card maximum 250 per card 8335 A2 GB20 70 February 2003 4 13 4 Monitoring 4 14 Table 4 3 Monitoring ATM Switch 4 of 7 ATM Traffic Profiles Screen Models 8335 8365 and 8385 B E C Displays the characteristics of the default and custom ATM traffic profiles To scroll to the previous or next group of profiles type u for Up or d for Down in the Index field Enter 0 to add a new profile See Configuring ATM Traffic Profiles i
51. ay and time the unknown cell was received ATM Connection Status Screen B E G One or two connections statistics can been monitored VC1 VC2 which are defined by their Interface VPI VCls Either connection can be for a DSL interface or for the WAN interface to the SCM card To view the entire data path flow through to the line card you must configure the VC1 connection to be a DSL interface Then enter wan1 1 for the VC2 connection VC1 will show data being received from and sent to the endpoint while VC2 will show data being sent to from the SCM card NOTE For the DSL interface cells are sent downstream from the line card to the endpoint For the WAN interface cells are sent from the ATM bus to the SCM card Interface Name Select the name of the DSL interface dsl1 1 through dsl16 1 on the Model 8335 dsl1 1 through dsl12 1 on the Model 8365 or dsl1 1 through dsl24 1 on the Model 8355 and the Model 8385 or enter wan1 1 for the WAN interface ATM bus to the SCM card VPI Enter the VPI of the connection you wish to display from 0 to 15 For the DSL interface the VPI is the external value that is also set in the endpoint For the WAN interface VPI is the internal value for the internal connection between the line card and the SCM card VCI Enter the VCI of the connection you wish to display from 32 to 255 For the DSL interface the VCI is the external value that is also setin the endpoint For the WAN
52. ber Line Code Revision The digital signal processor code version number PLD Revision The Programmable Logic Devices PLD code version number Specific PLD Revision Models 8355 and 8385 only The Programmable Logic Devices PLD code version number for additional devices on this card Time Date Screen B A B Displays the line card s time and date which is maintained by the MCP Time and date can be changed from an MCP configuration screen See the Hotwire Management Communications Controller MCC Card IP Cons13 3 M 9c 0 Re February 2003 4 3 4 Monitoring Viewing Physical Ports Status Use the Physical Ports screens to display information about physical ports B gt Procedure To view the active ports list and DSL statistics 1 Follow this menu selection sequence Monitoring Physical Ports B B Hotwire DSL Monitoring A Configuration Physical Ports iB A Card B Physical Ports C Interfaces N A Reserved N A Network N A ATM PHY Layer DSL Link Perf Sum Reserved N A DSL Error Stats C Applications N A D Diagnostics E Exit D E ATM Switch F SN Information ino bol Menu Selection Jj Slot 3 8385 Press For Help 4 4 February 2003 8335 A2 GB20 70 8335 A2 GB20 70 4 Monitoring 2 The Physical Ports menu appears Select the submenu option as shown in Table 4 2 Monitoring Physical Ports and press Enter Table 4 2 Monitoring
53. cations and Specifications power consumption values Index Lists key terms acronyms concepts and sections in alphabetical order A master glossary of terms and acronyms used in Paradyne documents is available on the World Wide Web at www paradyne com Select Support gt Technical Manuals gt Product Related Documents Technical Glossary Complete documentation for this productis available online at www paradyne com Select Support Technical Manuals Document Number Document Title 6390 A2 GK40 Hotwire ReachDSL Modem Model 6390 with Inline Phone Filter Installation and Operation Supplement 6390 A2 GN10 Hotwire ReachDSL Modem Model 6390 with Inline Phone Filter Installation Instructions 8000 A2 GB22 Hotwire Management Communications Controller MCC Card IP Conservative User s Guide 8021 A2 GB20 Hotwire Shelf Concentration Module SCM Card User s Guide 8335 A2 GZ40 Hotwire ATM Line Cards Models 8335 8355 8365 and 8385 Installation Instructions 8620 A2 GN20 Hotwire 8620 GranDSLAM Installation Guide 8820 A2 GN20 Hotwire 8820 GranDSLAM Installation Guide 9700 A2 GB20 FrameSaver DSL 9783 and 9788 User s Guide To order a paper copy of a Paradyne document or to speak with a sales representative please call 1 727 530 2000 vi February 2003 8335 A2 GB20 70 About the Hotwire ATM Line Cards Hotwire ATM Line Cards The H
54. creen appears ATM Cross Connect Interface Name dsli 1 Index UPI UCI Profile Name Status Enable Save Changes no 1 6 1 Down AUTOBAUD Down PACKET Down 17861 660 VOICE Down 17861 661 Total Connections For This Interface 4 Available Connections 256 Enter indext U D N for new cross connect E Slot 17 8335 XX XXU XXXXX KKKKRKR R February 2003 8335 A2 GB20 70 3 Configuration 8335 A2 GB20 70 For the Model 8355 the following ATM Cross Connect screen appears ATM Cross Connect Interface Name Index UPI UCI Tx Profile Rx Profile Status Seg Endpt CSN 6 Enable Save Changes no Total Connections For This Interface Available Connections Complete Interface Name ds1j Slot 11 8355 Press For Help For the Model 8365 the following ATM Cross Connect screen appears ATM Cross Connect Interface Name dsli 1 Index UPI UCI Dnstream Profile Upstream Profile Status Enable Save Changes no 1 6 Down 2 6 35 PACKET PACKET Down 13861 6008 3 6 46 VOICE VOICE Down 13801 0981 Total Connections For This Interface 3 Available Connections 250 Enterlindex U D N for new cross connect E Slot 13 8365 XX XXX XXXUNX KK For the Model 8385 the following ATM Cross Connect screen appears ATM Cross Connect Interface Name dsli 1 Index UPI UCI Profile Name Status Enable save Changes nos 2 a 35 PACKET 61801 808 3 6 46 VOICE 61801 661 Total
55. ction are deleted Subnet Mask The IP subnet mask that the DSL provider will use to manage the SN This field is normally specified through the NMS interface although you can also specify it here VPI The VPI of the connection from 0 to 15 Default 0 The default of 0 should be used in most cases since all certified SNs are configured to use the factory default VCI The VCI of the connection from 32 to 255 Default 33 The default of 33 should be used in most cases since all certified SNs are configured to use the factory default 3 Press Ctrl z and save the changes as prompted February 2003 3 43 3 Configuration 3 44 February 2003 8335 A2 GB20 70 Monitoring What to Monitor This chapter presents information on how to monitor unit status and assess performance by 8335 A2 GB20 70 Viewing Card Status and Information on page 4 2 View card information date and time and system log Viewing Physical Ports Status on page 4 4 View the list of active ports ATM physical layer information DSL link performance and DSL error statistics Monitoring ATM Activity on page 4 11 View the ATM parameters cross connections aggregate statistics VCC performance Statistics the unknown cell log and ATM connection status Monitoring SN Information on page 4 18 View system information about the Service Node Viewing the Front Panel LEDs on page 4 20 Check ATM bus and DSL port
56. ctivation of the port 2 15 dB in 1 dB increments Default 2 dB Error Seconds A number from 0 to 900 or a D for Disable Default 120 If the number of DSL Errored Second events equals or exceeds the selected number within a 15 minute period an SNMP trap is sent If set to Disable or 0 no Errored Second trap is ever sent If set to 1 a trap is sent after each Errored Seconds event 8335 A2 GB20 70 February 2003 3 21 3 Configuration 3 22 For Enter Severely Error Seconds A number from 0 to 900 or a D for Disable Default 15 If the number of DSL Severely Errored Second events equals or exceeds the selected number within a 15 minute period an SNMP trap is sent If set to Disable or 0 no Severely Errored Seconds trap is ever sent If setto 1 a trap is sent after each Severely Errored Seconds event Unavailable Seconds A number from 0 to 900 or a D for Disable Default 1 If the number of DSL Unavailable Second events equals or exceeds the selected number within a 15 minute period an SNMP trap is sent If set to Disable or 0 no Unavailable Seconds trap is ever sent If set to 1 a trap is sent after each Unavailable Seconds event Loss of Sync Word Seconds A number from 0 to 900 or a D for Disable Default 1 If the number of Loss of Sync Word Seconds events equals or exceeds the selected number within a 15 minute period an SNMP trap is sent If
57. del 6390 Modem support The Model 8355 line card supports the Hotwire Model 6390 Modem Automatic rate adaptation The card and the endpoint negotiate the best rate limited if desired by the user through automatic rate adaptation For 2B1Q Model 8335 the Conexant AutoBaud algorithm is used February 2003 1 3 1 About the Hotwire ATM Line Cards Network Configurations Figure 1 1 shows the Hotwire ATM Line Card used to carry voice over DSL PSTN Voice Traffic Customer Premises Hotwire ATM Line Card ISP SCM GranDSLAM Corporate Site BA 00 16682 Figure 1 1 Endpoint with Voice Interfaces Figure 1 2 shows a configuration in which the endpoints include a router to provide data encapsulation Hotwire ATM Customer Premises Line Card LAN ISP SCM Router Corporate Site GranDSLAM 00 16681 01 Figure 1 2 Router Endpoint 1 4 February 2003 8335 A2 GB20 70 1 About the Hotwire ATM Line Cards SNMP Management Capabilities The Hotwire ATM Line Cards support SNMP Version 1 and can be managed by Paradyne s OpenLane or any industry standard SNMP manager Management Information Base MIB Support Fora detailed description of supported MIBs visit Paradyne s Web site at www paradyne com The following MIBs are supported SNMP Trap Support ATM Forum SNMP M4 Network Element View af nm 0095 001 Definitions of Managed Objects for the ADSL L
58. download a new code file 1 In the Image File Name field enter the pathname of the image to be February 2003 6 7 6 Maintenance Procedures 4 After completed successfully appears in the Transfer Status field go to the Apply Download screen Configuration Card Download Code Apply Download A A F B Download Code nload Code A Dow B Apply Download Menu Selection Jf Slot i 8385 Press For Help 5 Select Yes to reset the unit and apply the new code image February 2003 8335 A2 GB20 70 Menus Configuration Menu Configuration Monitoring Applications N A Card Diagnostics Physical Ports Exit Interfaces N A Card Info Users N A Time Date ATM Switch NVRAM Clear SN Configuration NVRAM Cfg Loader Card Reset Download Code Spectrum Mgt Physical Ports A Reserved N A B DSL Ports C ATM PHY Layer ATM Switch Configuration ATM Parameters ATM Cross Connect ATM Traffic Prof Clear X Connects Rate Shaping SN Config 1 Applies to Model 8385 Only A SN Config Applies to Models 8335 and 8385 Only B Config SN Mgt 3 Applies to Models 8335 8365 and 8385 Only er 8335 A2 GB20 70 February 2003 A 1 A Menus Monitoring Menu Configuration Monitoring Applications N A Diagnostics Card Status Card Status Exit Physical Ports Interfaces N A A Card Info Network N A B
59. election allows for an acceptable level of crosstalk from multiple technologies in the loop plant as defined by these standards Default Enable for Model 8385 Default Disable for Model 8355 cards Enable Enables Spectrum Management support Disable Disables Spectrum Management support February 2003 8335 A2 GB20 70 3 Configuration For Enter Country Code Model 8385 only The Spectrum Management standard to be used on this Model 8385 card to calculate the speeds allowable to comply with Spectrum Management Default USA USA The T1 417 Spectrum Management standard for USA will be used This setting is only available when Region Setting is set to Annex A UK The ANFP Spectrum Management standard for BT Access Network will be used This setting is only available when Region Setting is set to Annex B 2 Save the changes as prompted Other Functions of the Card Menu See Chapter 6 Maintenance Procedures for information about the other functions of the Configuration Card menu such as NVRAM Clear and Card Reset 8335 A2 GB20 70 February 2003 3 7 3 Configuration Configuring the DSL Ports Set the rate and other characteristics of the DSL ports from the DSL Port Configuration screen To access the DSL Port Configuration screen follow this menu selection sequence Configuration Physical Ports DSL Ports A B B Hotwire DSL A Configuration
60. en detected on the port an A for Alarm appears in the column for that port CAC Exceeded The DSL line rate has dropped below the traffic contract The traffic contract has exceeded the available bandwidth making the contract invalid February 2003 5 5 5 Diagnostics 5 6 Table 5 2 Monitoring Card Alarms 2 of 6 Card Alarms Screen Model 8355 D B Displays alarms for the card and port levels Columns on this screen represent port numbers 01 24 If Next appears press Enter to display the next 12 ports 13 24 if Previous appears press Enter to display previous page of ports 01 12 Card Alarms Major Alarms 8 1 6 1 Selftest Pass Port Number 12345 67894 12 12345 67898 12 DSL Port Selftest Failure Initialization Failure 29 ATM Bus Failure Minor Alarms ATU R ATU C Config Error Loss of Cell Delineation gt 3 meee Seeee pea Loss of Signal 00000 ene gt Loss of Power 7 ce e a Loss of Frame gt ce SS peee N ee Z Loss of Signal Quality 02002 2020202000 0 ao foe a u2 Errored Seconds Threshold 2 mene Biases hein se Severely Error Seconds Threshold ma V S Ae 25 Unavailable Seconds Threshold 2 2 ee ee ee mes Press Enter to view alarms on other ports Jj Slot 11 8355 UK XXX KRRKXRXR KKXRRK KRRRKKX RKREKK Major Alarms Selftest Shown as
61. er defined threshold Attenuation Threshold The current value reached or dropped below the user defined threshold Repeater Segment Down One of the repeater segments is down SN Loss of Power The endpoint has lost power CAC Exceeded The DSL line rate has dropped below the traffic contract The traffic contract has exceeded the available bandwidth making the contract invalid February 2003 8335 A2 GB20 70 5 Diagnostics ATM Ping Use the ATM Ping screens to verify that the virtual circuit is connected To access the ATM Ping menu follow this menu selection sequence Diagnostics gt ATM Ping gt ATM Ping Config D C A Hotwire DSL Diagnostics Selftest A Configuration B Monitoring C A Applications N A B Alarms A ATM Ping Confi D Diagnostics IC ATM Pin B ATM Ping Summary E Exit Menu Selection Jf Slot Bi 8335 XX XXX KRXKRXK KRKXRKX KRKXRKX XXNX The ATM Ping screen appears ATM Ping UPI UCI Type Direction Status Class Source Elapsed Time Cells Sent Cells Received Test Begin End gt Complete Interface Name ds1j Slot i 8385 Press For Help Use the ATM Ping screen to initiate a test to verify that the virtual circuit is connected The card sends cells to the remote end of the virtual channel connection the endpoint or ATM network which returns them The estimated round trip time is then displayed The sc
62. er of the unit to be tested after you enter the port name and unit ID Unit Side Enter the side of the unit to be tested Customer or Network Duration Enter the duration of the test 1 10 minutes in 1 minute increments Test Enter Start to begin the test Enter Stop to end the test before the duration entered has expired Total Tests Active Displays the number of tests active on the card No of Repeaters in Loop Displays the number of repeaters SRUs in the loop under test February 2003 5 17 5 Diagnostics 5 18 February 2003 8335 A2 GB20 70 Maintenance Procedures Overview This chapter provides instructions on how to perform miscellaneous maintenance procedures These procedures may include m Clearing NVRAM on page 6 2 m Uploading and Downloading a Configuration on page 6 3 m Resetting the Card on page 6 5 m Downloading Code on page 6 6 8335 A2 GB20 70 February 2003 6 1 6 Maintenance Procedures Clearing NVRAM The NVRAM Non Volatile Random Access Memory Clear screen allows you to restore default factory settings and reset the card This disrupts any existing connections To access the NVRAM Clear screen follow this menu selection sequence Configuration Card gt NVRAM Clear A A C Hotwire DSL Configuration B Physical Ports A Card Info C Interfaces N A B Time Date D Users N A E ATM Switch D NURAM Cfg Loader F SN Config E Card Reset F Download Code
63. er to manage the endpoint This traffic could include SNMP or Telnet traffic This connection is not policed PACKET This profile allows packet data traffic up to the maximum that the DSL link can handle There is no policing associated with this connection The priority mechanism will ensure that the voice traffic to be sent ahead of the data traffic This is the only default profile for the Model 8355 8335 A2 GB20 70 February 2003 3 33 3 Configuration m VOICE Models 8335 8365 and 8385 only This profile allocates enough bandwidth for one voice call approximately 80 kbps If more than one voice call is placed on the connection using this profile then the cells will be tagged CLP bit set This profile is policed to 188 cells sec enough for one phone call Some numeric values on the ATM Traffic Profiles screen represent cells per second An ATM cell is 53 bytes 48 bytes of data plus 5 bytes of overhead or 424 bits Conversion guidelines are listed in Table 3 2 Conversion Guidelines Table 3 2 Conversion Guidelines For Standard Speeds For Nx128k Speeds Kilobits per Equals cells per Kilobits per Equals cells per second second second second 2320 5471 1536 3623 1552 3660 1024 2415 1168 2755 768 1811 784 1849 512 1208 528 1245 384 906 400 943 256 604 272 642 144 340 144 340 A voice circuit typically requires 80 kbps which is 188 cells per second ATM cell
64. ered on cells received Source Displays whether an active test was started from the user interface UI or NMS February 2003 8335 A2 GB20 70 5 Diagnostics Loopback Test Model 8385 Only A Loopback test can be initiated from the Model 8385 ATM SHDSL Line Card to any segment of the network customer side repeaters or to the SHDSL transceiver on the remote terminal site B gt Procedure To initiate a loopback test 1 Follow this menu selection sequence Diagnostics Line Loopback D F SHDSL Diagnostics Configuration Monitoring A Selftest Applications N A B Alarms C ATM Ping Exit D Reserved N A E Reserved N A F Line Loopback Menu Selection Jf Slot Bi 8385 KX XXX RKKXRXR SXXX KRRKK REKKK The Loopback Test screen appears Loopback Test Port Name ds 1 Serial No Unit ID z Unit Side Duration Test Total Tests Active No of Repeaters in Loop Complete DSL Port Name dslf Slot 1 8385 Press For Help 8335 A2 GB20 70 February 2003 5 15 5 Diagnostics 5 16 2 Select an interface dsl1 1 through dsl24 1 on the Model 8385 3 Enter the unit to be tested in the SHDSL network segment STU C STU R or SRU1 SRU 8 Use the unit identifiers defined in Figure 5 1 SHDSL Data Path 4 Enter the side of the selected unit to be tested Customer or Network as shown in Figure 5 1 SHDSL Data Path 5 Enter the duration of the test 1 10 min
65. et connection However the Hotwire DSL system accepts only one login session ata time The User Login screen appears if one or more users have been defined on the Management Communications Processor MCP Enter your login ID and password The login ID and password are case sensitive If you have RADIUS Authentication this verification may take several minutes as each RADIUS server is contacted one ata time If you are denied access during a Telnet session the session stops and an error is logged If you are using a console you are automatically returned to the User Login screen NOTE If you forget your password contact your Technical Service Center Have the serial number of the MCP card available and the service representative will provide you with a password User Login Password Input User ID After entering your login ID and password the system displays the Hotwire Chassis Main Menu 8335 A2 GB20 70 February 2003 2 5 2 Menus and Screens Quick Card Select Screen The Quick Card Select screen displays all the cards in the chassis and lets you Telnet to a selected card in the chassis Information is displayed only for populated slots See the Hotwire Management Communications Controller MCC Card IP Conservative User s Guide for more information about the Hotwire Chassis Main Menu Hotwire Chassis A Quick Card Select B Port Card Select C Mgmt Card Select Managed SN Select Chassis I
66. f 4 out of 6 dying gasp messages from the endpoint Current Interval Counter How much time has elapsed in the current 15 minute interval February 2003 4 9 4 Monitoring 4 10 Table 4 2 Monitoring Physical Ports 6 of 6 DSL Error Stats Screen Model 8365 B B F Displays errors encountered on a selected port during the current 15 minute period the previous 15 minute period the previous hour and the current day Enter a port name dsl1 dsl12 to see current statistics dn err secs up err secs Downstream and Upstream Errored Seconds The number of errored seconds that have been encountered on the port An errored second is a 1 second interval during which one or more of the following occurred a Cyclic Redundancy Check CRC error Loss of Signal LOS Severely Errored Frame SEF or Loss of Power LOP dn svr err sec up svr err secs Downstream and Upstream Severely Errored Seconds The number of Severely Errored Seconds SESs that have been encountered on the port An SES is a 1 second interval during which 18 or more of the following occurred a CRC error LOS SEF or LOP dn unavail sec up unavail sec Upstream and Downstream Unavailable Seconds The number of 1 second intervals during which the DSL line is unavailable The line becomes unavailable after 10 contiguous SESs Once unavailable it becomes available again after 10 contiguous seconds that include no SES Link Down Count The
67. fg Loader A A D Hotwire DSL Conf igurat ion B Monitoring C Applications N A Physical Ports A Card Info D Diagnostics Interfaces N A B Time Date E Exit Users N A C NURAM Clear ATM Switch D NURAM Cfg Loader F SN Config E Card Reset Ee Daun load Sede Spectrum Mgt Menu Selection Slot i 8385 Press For Help The NVRAM Cfg Loader screen appears NURAM Cfg Loader onfiguration File Name TFTP Server IP Address 6 6 6 0 TFTP Transfer Direction Upload to Server Start Transfer no Packets Sent 66608 NOTE The port card automatically Packets Received 66088 resets after a new Configuration file Bytes Sent 96608 is downloaded Bytes Received 66608 Transfer Status Enter File Name Jf Slot Bi 8385 XX XXX KRXKRXKX KRKRKX KRKXRKX XXNX February 2003 6 3 6 Maintenance Procedures Uploading a Configuration p gt Procedure To upload a configuration file 1 In the Configuration File Name field enter the pathname to be used for the file when itis written to the TFTP server The file name may be a regular path name expression of directory names separated by a forward slash ending with the file name for example paradyne 83xx chicago cfg The total path name length can be up to 128 characters Depending on the operating system used for the TFTP server it may be necessary to create the directories and file before uploading Inthe
68. forming cells are dropped PCR Models 8335 The Peak Cell Rate Permitted values are 1 up to the 8365 and 8385 only DSL line rate 8335 A2 GB20 70 February 2003 3 35 3 Configuration For Enter CDVT Models 8335 The Cell Delay Variation Tolerance in tenths of 8365 and 8385 only microseconds Permitted values are 1 through 156000 SCR Models 8335 The Sustained Cell Rate if applicable Permitted 8365 and 8385 only values are 1 up to the PCR MBS Models 8335 The Maximum Burst Size if applicable Permitted values 8365 and 8385 only are 1 up to 1000 cells sec 3 Save the changes as prompted 3 36 February 2003 8335 A2 GB20 70 3 Configuration Clearing Cross Connections 8335 A2 GB20 70 Delete all user defined ATM connections for an interface using the Clear Cross Connects screen This is useful if you have downloaded a configuration for a different network or have defined a large number of connections in error To access the Clear Cross Connects screen follow this menu selection sequence Configuration ATM Switch Clear X Connects A E D Hotwire DSL Conf igurat ion ATM Switch A Card B Physical Ports A ATM Parameters C Interfaces N A B ATM Cross Connect D Users N A C AIM Traffic Prof E ATM Switch D Clear Connects F SN Config B Monitoring C Applications N A D Diagnostics E Exit Menu Selection Jj Slot
69. guration Model 8365 For the Model 8365 the following DSL Port Configuration screen appears DSL Port Configuration Port Name Line Code Downstream Speed Upstream Speed Error Seconds Severely Error Seconds Unavailable Seconds Link Up Down Trap Save Changes no Port Status Latency Behavior kbps Maximum Downstream Speed kbps kbps Minimum Downstream Speed kbps Maximum Upstream Speed kbps Minimum Upstream Speed kbps Target Margin dB Minimum Margin dB Maximum Margin dB Trap Thresholds Upstream Downstream gt Up Down SN Loss of Power Link Down Count Action Edit Reset gt If Slot 13 8365 Press For Help p gt Procedure To enter DSL Port Configuration screen information for the Model 8365 1 Select an Action Edit To edit fields on the screen Reset To enable the port and cause the DSL line to retrain 2 Select the Port Name of the port to be configured or reset dsl1 through dsl12 3 For Edit mode position the cursor in the field you wish to modify Type the value you want and press Enter For Enter Line Code The physical transport method Default Multimode Multimode The line card adapts to the code the endpoint is set for DMT The line code is G dmt ITU 992 1 The endpoint must be setto G dmt G Lite The line code is G lite ITU 992 2 The endpoint must be set to G lite ANSI The line code is ANSI 1
70. he current rate is greater than or equal to the previous rate plus this threshold an SNMP trap is sent If set to Disable traps are disabled for the event Rate Decrease ATU C ATU R 0 to 2176 kbps in 32 kbps increments or a D for Disable Default Disable If the current rate is less than or equal to the previous rate minus this threshold an SNMP trap is sent If set to 0 traps are disabled for the event Link Up Down Trap Enable or Disable to enable disable link up down traps Default Enable Enable Enables link up down traps Disable Disables link up down traps Initialization Failure Trap ATU C Enable or Disable to enable disable InitFailure traps as specified in RFC 2662 Default Disable Enable Enables InitFailure traps Disable Disables InitFailure traps 4 Save the changes as prompted Copy Model 8355 DSL Port Configurations p gt Procedure To copy DSL Port Configuration screen information for the Model 8355 to from another port 1 8335 A2 GB20 70 Select an Action Copy To copy the configuration of one port to another port Copy Fron field Enter the name of the source port to be copied dsl1 through dsI24 in the Enter the name of the destination port for the configuration information dsI1 through dsl24 in the copy To field February 2003 Enter yes atthe Save Changes prompt to copy 3 15 3 Configuration DSL Port Confi
71. he port to be configured or reset dsI1 through dsl24 For Edit mode position the cursor in the field you wish to modify Type the value you want and press Enter February 2003 3 19 3 Configuration NOTE The range of allowed speeds based on spectrum management requirements as defined in either ANSI T1 417 or BT Access Network Spectrum standards are calculated and displayed on the DSL Port Configuration screen If Spectrum Management is set to Disable on the Spectrum Management screen menu selection A A G see Setting Spectrum Management Models 8355 and 8385 on page 3 4 then the Allowed Speeds field will display all applicable speeds based on the Region Setting selected on the Specrum Management screen and the PSD Mask selection on the DSL Port Configuration screen For Enter PSD Mask The type of Power Spectral Density PSD mask used as specified in G 992 1 Annex A or Annex B Default Symmetric In Asymmetric mode the transmit power of the CO unit is set to 16 8 0 5 dBm and the transmit power of the CPE is set to 16 5 0 5 dBm when in data mode In Symmetric mode the transmit power of the CO and CPE units are set to 13 5 dBm when in data mode So for longer reach the transmit power of the CO and CPE units are increased to help with crosstalk issues Due to this increase in power the power levels between the CO and CPE units are asymmetric Asymmetric The asymmetric PSD mask is used Se
72. ine is the last line of the screen It displays status about the selected card and all interfaces Each time the screen is refreshed one of the following lines is displayed in rotation Line 1 slot 02 8335 Card Status _ _ _ Wan Status U Line 2 Slot 02 8335 DD DDD DDDODOD DDODODOD D Line 3 Slot 02 8335 Press For Help Line 1 Text Description Slot nn Slot number of the card 8335 8355 8365 or Model number of selected card 8385 Card Status _orT Test mode Card currently in test mode T or _ for no active test _orM Major alarm Major alarm present on card M or _ for no active mralar byuyu2 7 r 0034 Tc 0 0014 Tw 2ct 14 8 412 4 mbeMi n 11r 7 orR Naming Conventions for Ports and Interfaces Special naming conventions exist for the Port Name and Interface Name fields m Port Name Identifies a physical port It consists of a family name dsl fora DSL card and a port number The port number can range from 1 to the number of ports on the card For example dsl12 m Interface Name Identifies a logical connection It consists of a family name and a port number same as the port name followed by a number identifying a logical interface on the port Currently the interface number is limited to 1 For example dsl12 1 8335 A2 GB20 70 February 2003 2 3 2 Menus and Screens General Navigation Keys Table 2 1 General Navigation Keys Keys Definition Backspace Del Ctrl d Erases the charac
73. ines RFC 2662 Definitions of Managed Objects for ATM Management RFC 2515 Definitions of Managed Objects for HDSL2 and SHDSL Lines draft ietf adslmib hds 2 10 txt Definitions of Textual Conventions and OBJ ECT IDENTITIES for ATM Management RFC 2514 Evolution of MIB II Interfaces RFC 2863 ADSL Extension MIB Model 8365 only draft ietf adslmib adslext txt SHDSL MIB Model 8385 only draft ietf adsImib hdsl2 txt Entity MIB Using SMIv2 RFC 2037 MIB Il and the Interfaces Group MIB RFC 1213 RFC 2233 Paradyne enterprise MIBs for Hotwire xDSL Interface SLE Device Control SLE Device Health and Status MaxVciVpi MIB Table IF MIB Table ATM VPL Statistics Table The Hotwire ATM Line Cards support SNMP traps as shown in Appendix B SNMP Traps 8335 A2 GB20 70 February 2003 1 5 1 About the Hotwire ATM Line Cards 1 6 February 2003 8335 A2 GB20 70 Menus and Screens Menu and Screen Formats 8335 A2 GB20 70 1 The Hotwire DSLAM has an ASCll based menu and screen driven user interface system that enables the user to configure and monitor the Hotwire cards This section describes the components of a typical Hotwire menu and screen A typical Hotwire menu format is shown below Hotwire DSL A Configuration B C D Conf iguration Card Monitoring Applications N A Physical Ports A Card Info Diagnostics Interfaces N A Time Date Exit NURAM
74. initialization ATU R ATU C Attainable Speeds The maximum attainable DSL line speed in kbps for the endpoint ATU R and the line card ATU C for the current configuration and line conditions ATU R ATU C Relative Capacity The operating speed for the endpoint ATU R and the line card ATU C relative to the attainable speed expressed as a percentage for the data path 4 6 February 2003 8335 A2 GB20 70 8335 A2 GB20 70 4 Monitoring Table 4 2 Monitoring Physical Ports 3 of 6 DSL Link Performance Summary Screen Model 8365 B B D Shows performance statistics for the DSL link at the physical layer Enter a port name dsl1 ds 12 to see current statistics CPE Vendor ID The manufacturer of the endpoint Latency The channel used by the data stream either Interleave or Fast path Line Code The line code selected for the port either DMT G Lite or ANSI Card Up Time The amount of time since the line card was last reset in days hours minutes and seconds Percent Link Up The percentage of time the link has been up relative to the line card Operating Speeds The DSL line speed in kbps for the downstream and upstream data paths Down Margin The margin reported by the endpoint in dB The larger the number the higher the link s tolerance to noise Down Attenuation The signal attenuation reported by the endpoint in dB Generally the larger the number the longer the loop Up Ma
75. ink Up Down Trap Save Changes no Action lt Edit Reset gt E 4 Slot 17 8335 KX XXU RRRXKK RKRKRKR E 1 System Header Line is the top right line of the screen This line contains two fields of system login information The first field displays a user defined chassis or individual card name If you have not defined the system name lt no name gt appears The second field displays the previous remote or local login depending on what is currently displayed in the middle field such as the current login If the current login is local the last field displays the previous remote login If the current login is remote the last field displays the previous local login Display Area is the main body of the screen This area contains the screen name in a tab at the upper left and fields displaying data and or requiring input The input values themselves are entered in the Input Line at the bottom of the screen Input Line is in the lower area of the screen This area displays prompts after which you enter values for the field highlighted in the Display Area If a field has predefined permitted values you need only type enough of a value to distinguish it from other permitted values For example if the Behavior field has a value of Fixed or AutoBaud you need only type f or a respectively and press Enter to select a value February 2003 8335 A2 GB20 70 2 Menus and Screens 4 Status L
76. ink up down traps Default Enable Enable Enables link up down traps Disable Disables link up down traps February 2003 4 Save the changes as prompted 8335 A2 GB20 70 3 Configuration DSL Port Configuration Model 8355 For the Model 8355 the DSL Port Configuration screen appears The options displayed depend on whether Spectrum Management is enabled and what settings are specified in the device s factory initialization file DSL Port Configuration Port Name Port Status ATU C ATU R Equivalent Working Length kft gt Max Allowed Tx Rate POTS Detection Voltage Volts Maximum Tx Power dB Line Profile ATU C ATU R ATU C ATU R Maximum Tx Rate lt kbps gt Target SNR Margin dB gt Minimum Tx Rate lt kbps gt Trap Thresholds Link Up Down Trap Alarm Profile ATU C ATU R ATU C ATU R Errored Seconds Loss of Power Secs Severely Error Seconds Rate Increase lt kbps gt Unavailable Seconds Rate Decrease kbps gt Init Failure Trap Save Changes no Copy From Port Copy To Port Action lt Edit Reset Copy gt E Slot 4 8355 Press For Help Edit Reset Model 8355 DSL Ports B gt Procedure To enter DSL Port Configuration screen information for the Model 8355 1 Select an Action Edit To edit fields on the screen Reset To enable the port and cause the DSL line to retrain Copy To copy a DSL port configuation see Copy Mode 8355 DSL Port Configurations on p
77. ion A February 2003 8335 A2 GB20 70 Contents About This Guide m Document Purpose and Intended Audience 000 cease Vv m New Features for This Document Release 0000 eee v m Document Summary 0000 cee ees Vv m Product Related Documents 0 0 00 ccc eee eee vi 1 About the Hotwire ATM Line Cards m Hotwire ATM Line Cards 0 eee 1 1 m Hotwire ATM Line Card Features 0 0 0c eee 1 2 DSLcR AtUreS s2 inn contin cache Rien Barta Mies Pane vied 1 2 ATM F atures srarrieere ranti deka erate ed Haws eek ee 1 3 Endpoint Support Features 0 0 0 eee eee 1 3 m Network Configurations 00 0 c eee 1 4 m SNMP Management Capabilities 0 cc eee eee 1 5 Management Information Base MIB Support 1 5 SNMP Trap SUpport aneor by aa at i ee aed ahaa eds 1 5 2 Menus and Screens m Menuand Screen Formats c c ccc eee ee eee eee 2 1 8335 A2 GB20 70 February 2003 Contents 3 Configuration 4 Monitoring 5 Diagnostics ii OVEIVIEW o raa wine ea chias acne a a a kee tak eed tes 3 1 Saving and Restoring Configuration Options 0 3 1 Entering Card Information 0 0 0 0 cece tees 3 2 Entering the Time and Date 0 0 eee 3 4 Setting Spectrum Management Models 8355 and 8385 3 4 Other Functions of the Card Menu 1 0 eee ee 3 7 Configuring the DSL Ports 0 eee 3 8 DSL Port Configuration
78. ion documentation training distributor locations or Paradyne worldwide office locations use one of the following methods m Internet Visit the Paradyne World Wide Web site at www paradyne com Be sure to register your warranty at www paradyne com warranty m Telephone Call our automated system to receive current information by fax or to speak with a company representative Within the U S A call 1 800 870 2221 Outside the U S A call 1 727 530 2340 Document Feedback We welcome your comments and suggestions about this document Please mail them to Technical Publications Paradyne Corporation 8545 126th Ave N Largo FL 33773 or send e mail to userdoc paradyne com Include the number and title of this document in your correspondence Please include your name and phone number if you are willing to provide additional clarification Trademarks ACCULINK COMSPHERE FrameS aver Hotwire MVL NextE DGE OpenLane and Performance Wizard are registered trademarks of Paradyne Corporation GranDSLAM GrandVIEW Hotwire Connected ReachDSL and TrueP ut are trademarks of Paradyne Corporation All other products and services mentioned herein are the trademarks service marks registered trademarks or registered service marks of their respective owners Regulatory and Safety Information Refer to the appropriate Digital Subscriber Line Access Multiplexer DSLAM installation guide for all regulatory notices and safety informat
79. ion detected by the line card in dB Generally the larger the number the longer the loop Operating Speed The DSL line speed in kbps for the downstream and upstream data paths Attainable Speed The attainable DSL line speed in kbps for the downstream and upstream data paths based on the target margin selected and the Signal to Noise Ratio calculated at startup Current Link Up Time The amount of time since the link became operational in days hours minutes and seconds Card Up Time The amount of time since the line card was last reset in days hours minutes and seconds Relative Capacity The operating speed relative to the attainable speed expressed as a percentage for the downstream and upstream data paths Number of Repeaters in Loop The sum of the number of repeaters in the loop 1 8 February 2003 8335 A2 GB20 70 8335 A2 GB20 70 4 Monitoring Table 4 2 Monitoring Physical Ports 5 of 6 DSL Error Stats Screen Model 8355 B B F Displays errors encountered on a selected port during the current 15 minute period the previous 15 minute period the previous hour and the current day Enter a port name dsl1 ds 24 to see current statistics ATU R ATU C ES Errored Seconds The number of errored seconds that have been encountered on the port An errored second is a 1 second interval during which one or more of the following occurred a Cyclic Redundancy Check CRC anomaly o
80. ire ATM Line Card Features The Hotwire ATM Line Cards have these standard features DSL Features 1 2 Asynchronous Terminal Interface ATI Provides a menu driven VT100 compatible terminal interface for configuring and managing the unit locally or remotely by Telnet session Alarm indication Activates front panel LEDs Diagnostics Provides OAM F5 loopback ATM Ping self test and line loopback Device and test monitoring Provides the capability of tracking and evaluating the unit s operation including health and status and error rate monitoring Software upgrade Supports software upgrades using TFTP The cards DSL features include High speeds and multiple line codes Model 8335 supports data rates up to 2320 kbps upstream and downstream using 2B1Q line code Model 8355 supports data rates up to 2176 kbps upstream or downstream using ReachDSL line code Model 8365 supports data rates up to 3008 kbps downstream and 512 kbps upstream using G lite line code It can also support data rates up to 8000 kbps downstream and 832 kbps upstream using G dmt or ANSI line code Model 8385 supports data rates up to 2312 kbps upstream and downstream using Trellis Coded Pulse Amplitude Modulation TC PAM line code High density Model 8335 provides 16 subscriber line ports on each card Model 8365 provides 12 subscriber line ports on each card Models 8355 and 8385 provide 24 subscriber line
81. is labeled for Slots 1 2 3 provide the 2 wire loop interface from each DSL port to either the POTS splitter card or if the loop is not being shared with POTS then to the Main Distribution Frame MDF The following table lists the pin assignments for each of these interfaces CONN CONN PINS CONN CONN PINS for Slots 1 3 Tip Ring for Slots 1 3 Tip Ring Port 1 1 26 Port 14 14 39 Port 2 2 27 Port 15 15 40 Port 3 3 28 Port 16 16 41 Port 4 4 29 Port 17 17 42 Port5 5 30 Port 18 18 43 Port 6 6 31 Port 19 19 44 Port7 7 32 Port 20 20 45 Port 8 8 33 Port 21 21 46 Port9 9 34 Port 22 22 47 Port 10 10 35 Port 23 23 48 Port 11 11 36 Port 24 24 49 Port 12 12 37 Port 25 Not used Port 13 13 38 C 2 February 2003 8335 A2 GB20 70 8335 A2 GB20 70 Technical Specifications Table D 1 ATM Line Card Technical Specifications 1 of 2 Specifications Criteria Size Length 25 4 cm 10 inches Height 31 1 cm 12 3 inches Width 2 0 cm 0 8 inch Weight Model 8335 Approximately 0 6 kg 1 3 Ibs Model 8355 Approximately 0 9 kg 2 0 Ibs Model 8365 Approximately 0 6 kg 1 4 lbs Model 8385 Approximately 0 6 kg 1 4 lbs Approvals Safety Certifications Refer to the equipments label for approvals on product Power Model 8335 B1 000 Model 8355 B1 000 Model 8365 B1 000 Model 8385 B1 000 The Hotwire ATM Line Card requires 48
82. is referenced by other ports Each profile name must be unique Up to 30 profiles can be configured Profiles can be used by multiple ports and can be changed at any time All ports share a single default line configuration profile as part of the factory defaults Maximum Tx Rate Minimum Tx Rate and Target SNR Margin are part of the general line configuration profile Maximum Tx Rate ATU C ATU R The maximum transmission rate for the ATU C and ATU R The range may be limited according to local guidelines when Spectrum Managementis set to Enable on the Spectrum Management screen menu selection A A G All cards with Spectrum Management disabled m ATU C 32 2176 kbps in 32 kbps increments Default 2176 kbps m ATU R 32 2176 kbps in 32 kbps increments Default 2176 kbps Cards with Spectrum Management enabled and EWL lt 11 5 kbps m ATU C 32 2176 kbps in 32 kbps increments Default 2176 kbps m ATU R 32 1632 kbps in 32 kbps increments Default 1632 kbps Cards with Spectrum Management enabled and EWL gt 11 5 kft m ATU C 32 1440 kbps in 32 kbps increments Default 1440 kbps m ATU R 32 1088 kbps in 32 kbps increments Default 1088 kbps Minimum Tx Rate ATU C ATU R The minimum transmission rate acceptable for the ATU C and ATU R Any rate below this sustained for at least 3 seconds generates a Loss of Signal LOS status 32 kbps 2176 kbps in 32 kbps increme
83. l 8385 Only 0 0 0 0 cece eee 5 15 February 2003 8335 A2 GB20 70 Contents 6 Maintenance Procedures OVEINVIEW pia soit Mein eatin beet ee ae ee Rede ae te 6 1 ClearingNVRAM 0 2 cette ae 6 2 Uploading and Downloading a Configuration 4 6 3 Uploading a Configuration 0 cee eee ee 6 4 Downloading a Configuration 0 00 c eee eee 6 4 Configuration Loader Statistics 0 0 0 0 cece eee 6 4 Resetting the Card 1 eee 6 5 Downloading Code kiera aa EE eee 6 6 A Menus m Configuration Menu sssaaa A 1 m Monitoring Menu sssaaa A 2 m Applications Menu 0 0 tees A 3 m Diagnostics Menu 2 eee A 3 B SNMP Traps Trap Managers sii28 aha Pi Pee bie rei need B 1 SNMP Thapsia fous tiene 44 Gade abe Seay EO aoa ee kad B 1 C Connector Pin Assignments m Model 8820 GranDSLAM Telco Connector Pinouts 0 C 1 m Model 8620 GranDSLAM Telco Connector Pinouts 05 C 2 D Technical Specifications Index 8335 A2 GB20 70 February 2003 iii Contents iv February 2003 8335 A2 GB20 70 About This Guide Document Purpose and Intended Audience This guide contains information needed to set up configure and operate the Hotwire ATM Line Cards Models 8335 8355 8365 and 8385 and is intended for installers and operators New Features for This Document Release This version of the Hotwire ATM Line Cards Models 8335 8355 8365 and 8385
84. l1 1 through dsl24 1 on the Model 8355 and the Model 8385 Total Cells Received Total number of ATM cells received from the endpoint Total Rx Cells Dropped Total number of ATM cells received by the line card that were dropped due to policing or congestion Total Cells Sent Total number of ATM cells sent to the endpoint Total TX Cells Dropped Total number of ATM cells that would have been sent to the endpoint that were dropped due to congestion Corrected HEC Number of cells from the customer premises equipment whose headers were corrected by the line card Model 8335 only Uncorrected HEC Number of cells from the customer premises equipment whose headers contained multiple errors and were dropped OCD Events Number of Out of Cell Delineation events on the link from the customer premises equipment Unknown Cells Number of cells with an unknown VPI and VCI VCC Performance Statistics Screen B E E Displays statistics for the selected Virtual Channel Connection VCC Interface Name Select the name of the interface dsl1 1 through ds 16 1 on the Model 8335 dsl1 1 through dsl12 1 on the Model 8365 or dsl1 1 through dsl24 1 on the Model 8355 and the Model 8385 VPI Virtual Path Identifier of the VCC VCI Virtual Channel Identifier of the VCC Class Class of service for this VCC CBR rt VBR nrt VBR or UBR Total Cells Received Total number of ATM cells received from the endpoint Total Rx
85. lAtucC hanP revT xRate adslAtucPerfLolsThreshTrap Loss of Link 15 minute interval threshold reached iflndex RFC 2863 adslAtucPerfC urrl5MinLols adslAtucThresh15MinLols adslAtucinitF ailureTrap ATUC initialization failed ifindex RFC 2863 adslAtucCurrS tatus adslAturPerfLofsThreshTrap Loss of Framing 15 minute interval threshold reached iflndex RFC 2863 adslAturPerfCurrl5MinESs adslAturThresh1l5MinESs adslAturPerfLossThreshTrap Loss of Signal 15 minute interval threshold reached iflndex RFC 2863 adslAturPerfC urrl5MinLoss adslAturThresh15MinLoss adslAturPerfLprsThreshTrap Loss of Power 15 minute interval threshold reached iflndex RFC 2863 adslAturPerfC urrl5MinLprs adslAturThresh15MinLprs adslAturPerfE SsThreshTrap Errored Second 15 minute interval threshold reached iflndex RFC 2863 adslAturPerfCurrl5MinESs adslAturThreshl5MinESs adslAturR ateC hangeTrap The ATUC s transmit rate has changed RADSL mode only iflndex RFC 2863 adslAtucChanCurrT xRate adslAtucC hanP revT xRate adslAtucfailedFastRThreshTrap Failed Fast retrains 15 minute threshold reached ifindex RFC 2863 adslAtucPerfC urr15MinFailed FastR adslAtucSesLThreshTrap Severely errored seconds 15 minute threshold reached ifindex RFC 2863 adslAtucPerfCurrl5MinS esL February 2003 8335 A2 GB20 70 Table B 1 SNMP Traps 3 of 6 B SNMP Tr
86. lect Asymmetric when the remote unit transmit power level is higher than the CO transmit power level This selection is not available if Country Code is set to UK on the Spectrum Management screen menu selection A A G Symmetric The symmetric PSD mask is used Select Symmetric when the remote unit transmit power level is set to the same value as the CO transmit power level EWL Estimated Working Length The estimated length of the line in kilofeet or NoLoad for no load loops This value is usually specified by the carrier This option is available only if Spectrum Managementis set to Enable and Region is set to Annex A on the Spectrum Management screen menu selection A A G EWL L26 3 L24 4 where L26 is the total length of the 26 gauge cable in the loop excluding any bridged tap and L24 is the total length of 19 22 or 24 gauge cable in the loop excluding any bridged tap NOTE The EWL may have more than one range for example EWL 8 5 kft range 2056 kbps to 832 kbps in 64 kbps increments 3 20 February 2003 8335 A2 GB20 70 3 Configuration For Enter Line Length The estimated distance from the local exchange to determine the speeds that can be supported This value is usually specified by the carrier This option is available only if Spectrum Management is set to Enable and Region is set to Annex B on the Spectrum Management screen menu selection A A G Select from the foll
87. n Chapter 3 Configuration for more information if you are adding a new traffic profile Profile Name The default name or name specified for a traffic profile Enter a space to delete an existing entry Class Displays the class of service for the profile It is one of CBR Constant Bit Rate m rt VBR Real time Variable Bit Rate m nrt VBR Non real time Variable Bit Rate m UBR Unspecified Bit Rate PD Shows by Y for Yes or N for No whether the profile supports Early Packet Discard and Partial Packet Discard POL Displays the policing mode It is one of m N None All cells are forwarded to the SCM m T Tag All cells are forwarded to the SCM but nonconforming cells cells which do not comply with the traffic contract have their Cell Loss Priority bits set to 1 m D Drop Nonconforming cells are dropped PCR Displays the Peak Cell Rate This field is not editable when Class is set to UBR CDVT Displays the Cell Delay Variation Tolerance in tenths of microseconds This field is not editable when Class is set to UBR SCR Displays the Sustained Cell Rate This field is not editable when Class is set to UBR MBS Displays the Maximum Burst Size This field is not editable when Class is set to UBR Total Profiles Displays how many profiles have been defined used to determine the range of indexes available for display See Table 3 2 Conversion Guidelines in Chapter 3 Configuration for information ab
88. n to kbps 3 34 in traffic profiles 3 35 Circuit ID specifying 3 41 class of service displaying 4 14 4 15 specifying 3 35 clear cross connections 3 37 NVRAM 6 2 Clear Cross Connects screen 3 37 code download 6 6 commands keyboard 2 4 Config Loader screen Configuration branch 6 3 IN 1 Index configuration 3 1 example of network 1 4 upload and download 6 3 Configuration branch ATM Cross Connect 3 28 ATM Parameters 3 26 ATM Traffic Profiles 3 32 Card Information 3 2 Card Reset 6 5 Clear Cross Connects 3 37 Config Loader 6 3 Control Interfaces 3 24 Download Code 6 6 DSL Port Configuration 3 8 3 24 NVRAM Clear 6 2 SN Configuration 3 38 3 42 Time Date 3 4 Configuration Error 5 5 5 7 5 8 5 10 Connection Serial Number CSN 3 31 Control Interfaces screen 3 26 CRC Anomalies Threshold trap threshold 3 22 CSN Connection Serial Number 3 31 D date and time screen 4 3 Decreasing Rate Threshold Card Alarms screen 5 7 default traffic profiles 3 33 device name 3 2 Diagnostics branch 5 1 ATM Ping 5 7 5 10 Selftest 5 2 dimensions D 1 display area 2 2 documents related vi download code image 6 6 configuration file 6 3 Download Code screen Configuration branch 6 6 Downstream Speed 3 17 DSL Error Statistics screen 4 9 4 10 DSL line rate 2B1Q 3 10 displaying 4 6 4 8 DMT G lite ANSI 3 17 3 21 DSL Link Perf screen 4 5 4 8 DSL link performance summary Model 8335 4 6
89. ndard rates are 144 272 400 528 784 1168 1552 or 2320 kbps Default 784 kbps Available Nx128 rates are 144 256 384 512 768 1024 or 1536 kbps Default 784 kbps Auto Baud Max Speed The maximum DSL line rate the card can train to if Behavior is set to Auto Baud Available Standard rates are 144 272 400 528 784 1168 1552 or 2320 kbps Default 2320 kbps Available Nx128 rates are 144 256 384 512 768 1024 or 1536 kbps Default 1536 kbps Auto Baud Target Margin A range of 0 to 15 dB The upper limit for margin used by the Autobaud algorithm during training After training if the margin is greater than the target margin the card will attempt to retrain at a higher rate if the DSL line conditions permit This field only appears if Autobaud is selected Default 9 dB Auto Baud Minimum Margin A range of 0 to 15 dB The lower limit for margin used by the Autobaud algorithm during training After training if the margin is less than the minimum margin the card will attempt to retrain at a lower rate This field only appears if Autobaud is selected Default 5 dB Link Down Count A number from 0 to 900 Default 0 disable If the number of DSL Link Down events exceeds the selected number within a 15 minute period an SNMP trap is sent If Link Down Countis set to Disable no Link Down trap is ever sent Link Up Down Trap Enable or Disable to enable disable l
90. ne or more or Loss of Signal LOS defects one or more Severely Errored Seconds SES or one or more Loss of Power LOP defects ATU R ATU C SES Severely Errored Seconds The number of Severely Errored Seconds SESs that have been encountered on the port An SES is a 1 second interval during which 18 or more CRC anomalies one or more LOS defects one or more Severely Errored Frame Seconds SEFS or one or more Loss of Power LOP defects have occurred ATU R ATU C UAS Unavailable Seconds The number of 1 second intervals during which the DSL line is unavailable The line becomes unavailable after 10 contiguous SESs or training Once unavailable it becomes available again after 10 contiguous seconds that include no SES after training ATU R ATU C LOFS Loss Of Frame Seconds The number of 1 second intervals for which a LOFS condition is declared after approximately 2 5 seconds of contiguous Severely Errored Frame SEF defects A Loss Of Signal LOS overrides it A LOFS is cleared after approximately 10 seconds with no SEF defect ATU C LOSS Loss of Signal Seconds The number of 1 second intervals during which a LOS condition has been declared on the DSL line A LOS is declared when no response is received from the endpoint within 100 ms The condition is cleared upon receipt of one good frame ATU R Loss of Power Seconds A count of the endpoint LOP failures detected at the line card ATU C A LOP is defined as the receipt o
91. nfo Current Users G Logout B gt Procedure To select a card 1 From the Hotwire Chassis Main Menu select A for Quick Card Select 16 1 47 86 Quick Card Select Slot UpLinks ATM inks Mi 9 gt U U IIIII IIIEU IIUII IUI S1i A gt DDDDDDDD UUDDD DDD DDDDDDDD DDDDD DDD DDDD DDDD DXXX DARK DXXXXXXK DDXXX XXX DDDD DDDD DDDD DDDD RRRKD XXXXX KK RRRXKU UXXXX KK SHDSL lt 8 gt MSDSL lt 8 gt MSDSL lt 4 gt MSDSL lt 4 gt MSDSL lt 8 gt MSDSL lt 4 gt MSDSL lt 4 gt MHDSL lt 4 gt ADSL 12 gt Reach 12 gt 2223232 Isl all ws 1 2 3 4 5 6 7 8 0 1 H pi Pee Press Enter For Next Page or Slot Number BE Goto lt M for MCC or S for SCM or re for DSL or sloti port for SND Hotwire 882 MCP 8008c 2 Atthe Goto prompt type the slot number of the desired card and press Enter The appropriate menu appears 2 6 February 2003 8335 A2 GB20 70 8335 A2 GB20 70 2 Menus and Screens The following information is displayed on the Quick Card Select screen Table 2 3 Quick Card Select Screen Column Heading Display Description Slot lt slot number gt Slot number of card in chassis Card lt model number gt Model number of card Type lt card type ports gt Card type followed if appropriate by the number of ports it supports For example SCM SDSL 16 Reach 24 ADSL 12 Or SHDSL 2
92. ntT hreshSNR Margin hdsl2S hds PerfE ST hresh The errored seconds threshold has been reached exceeded for the HDSL2 SHDSL segment endpoint identified Iflndex hdsl2S hdsllnvindex hdsl2S hdslE ndpointS ide hdsl2S hdslE ndpointW ireP air hdsl2S hdslE ndpointC urrl5MinES hdsl2S hdslE ndpointT hreshE S 8335 A2 GB20 70 February 2003 B SNMP Traps Table B 1 SNMP Traps 4 of 6 Event Description Variable Bindings hdsl2ShdsIPerfSESThresh The severely errored seconds threshold Iflndex has been reached exceeded for the HDSL2 SHDSL segment endpoint identified hdsl2S hdsllnvindex hdsl2S hdslE ndpointS ide hdsl2S hdslE ndpointW ireP air hdsl2S hdslE ndpointC urrl5MinSES hdsl2S hdslE ndpointThreshSES hdsl2S hds PerfC RC anomalies Thresh The CRC anomalies threshold has been reached exceeded for the HDSL2 SHDSL segment endpoint identified Iflndex hdsl2S hdsllnvindex hdsl2S hdslE ndpointS ide hdsl2S hdslE ndpointW ireP air hdsl2S hdslE ndpointC urrl5MinC RC anomalies hdsl2ShdslE ndpointT hreshCRC anomalies hdsl2S hds PerfLoSWSThresh The LOWSW seconds threshold has been reached exceeded for the HDSL2 SHDSL segment endpoint identified Iflndex hdsl2S hdsllnvindex hdsl2ShdslE ndpointS ide hdsl2S hdslE ndpointW ireP air hdsl2S hdslE ndpointC urrl5Min LOSWS hdsl2S hdslE ndpointT hreshLOSWS hdsl2S hds PerfUasThresh The unavailable seconds threshold has been re
93. ntify the person or organization responsible for the card Default blank Card Location Up to 16 alphanumeric characters to identify the location of the card Default blank ATM Segment Location Up to 32 alphanumeric characters to identify the card for ID F5 OAM segment loopbacks If the card receives an OAM loopback cell with a segment loopback destination ID matching the value entered in this field the card will loop the cell back to the originator Default all ones Refer to ITU T 1 610 for required structure 2 Save the changes as prompted 8335 A2 GB20 70 February 2003 3 3 3 Configuration Entering the Time and Date The Time Date screen of the Configuration branch of the line card menu sequence A A B displays time time zone and date The values are configured through the MCP and cannot be modified through the line card For more information about the Time Date screens see Viewing Card Status and Information in Chapter 4 Monitoring Refer to the Hotwire Management Communications Controller MCC Card IP Conservative User s Guide for complete information Setting Spectrum Management Models 8355 and 8385 3 4 The Spectrum Management screen of the Configuration branch of the Model 8355 and Model 8385 line card menu sequence A A G sets the unique regional operational parameters to use for this card For the Model 8385 the selections differ depending on whether you are using the card in Not
94. nts Default 32 kbps February 2003 3 13 3 Configuration 3 14 Target SNR Margin ATU C ATU R Alarm Profile The Signal to Noise Ratio SNR margin relative to a Bit Error Ratio of 107 required for a successful activation of the port for the ATU C and ATU R The maximum SNR is always 16 dB while the minimum is always 0 dB The SNR margin for rate downshift is 3 dB below the Target SNR Margin When the SNR margin falls below this level the device will attempt to decrease its transmit rate The SNR margin for rate upshift is 2 dB above the Target SNR Margin When the noise margin rises above this level the device will attempt to increase its transmit rate R ate shifts occur as soon as the margin threshold is exceeded 3 dB 14 dB in 1 GB increments Default 4 dB The name of the alarm configuration profile up to 32 alphanumeric characters Press Ctrl v to display a list February 2003 8335 A2 GB20 70 3 Configuration For Enter Loss of Power Seconds Trap Threshold ATU R A number from 0 to 900 or a D for Disable Default Disable If the number of Loss of Power Seconds LOP events equals or exceeds the selected number within a 15 minute period an SNMP trap is sent If set to Disable or 0 no LOP trap is ever sent If set to 1 a trap is sent after each LOP event Rate Increase ATU C ATU R 0 to 2176 kbps in 32 kbps increments or a D for Disable Default Disable If t
95. number of times the link has gone down SN loss of power The number of LOPs reported LOP is declared upon receipt of four dying gasp messages from the remote unit Current Interval Counter How much time has elapsed in the current 15 minute interval DSL Error Stats Screen Model 8385 B B F Displays errors encountered on a selected port during the current 15 minute period the previous 15 minute period the previous hour and the current day Enter a port name dsl1 ds 24 to see current statistics dn err secs up err secs Downstream and Upstream Errored Seconds The number of errored seconds that have been encountered on the port An errored second is a 1 second interval during which one or more of the following occurred a Cyclic Redundancy Check CRC error or Loss of Sync Word LOSW dn svr err sec up svr err secs Downstream and Upstream Severely Errored Seconds The number of Severely Errored Seconds SESs that have been encountered on the port An SES is a 1 second interval during which 50 or more CRC errors or one or more LOSW defects occurred dn unavail sec up unavail sec Upstream and Downstream Unavailable Seconds The number of 1 second intervals during which the DSL line is unavailable The line becomes unavailable after 10 contiguous SESs Once unavailable it becomes available again after 10 contiguous seconds that include no SES dn CRC Anomalies up CRC Anomalies Downstream and Upstream
96. ode B C D Diagnostics E Exit Menu Selection Jj Slot Bi 8385 XX XXX KKKXKRKR KRKRKK KKKKRKR KK KK For the Model 8355 the following Spectrum Management screen appears Spectrum Management Spectrum Management Enable Save Changes no Enable Disable Jf Slot 11 8355 Press For Help February 2003 3 5 3 Configuration 3 6 For the Model 8385 the following Spectrum Management screen appears Spectrum Management Region Setting Annex A Spectrum Management Disable Country Code USA WARNING NOTE All ports on the card will automatically reset to defaults when changes to this screen are saved Save Changes no Region Setting A B gt Annex E Slot Bi 8385 KR KR KKRR KRRERRK KRKEKKKR KRRKRK RK KK B gt Procedure To enter Spectrum Management screen information 1 Position the cursor in the field you wish to modify Type the value you want and press Enter For Enter Region Setting The unique regional SHDSL operational parameters as Model 8385 only defined in ITU G 991 2 that are to be used for this card Default Annex A Annex A The operational parameters for North America will be used Annex B The operational parameters for Europe will be used Spectrum Management Enable Disable to limit the DSL speeds on each port based on line length to meet either ANSI T1 417 or BT Access Network Spectrum standard requirements The s
97. onitoring C Applications N A B Alarms ENTE C ATM Ping E Exit Menu Selection Jf Slot 1 8335 Press For Help The Selftest screen appears Selftest Results Device RAM HDLC Bus File System FPGA ATM Cross Connects Backplane Interface External Interrupt AALS SAR Port 6 1 2 Numbers 12345 67890 12345 67896 DSL lt 24 gt PPPPP PPPPP PPPPP PPPPP Press Enter to Continuei R Slot 4 8355 X X XX RRRKRKR RKRERKKR KRKRKXKR XRRR 2 Interpret the display as shown in Table 5 1 Monitoring Selftest 5 2 February 2003 8335 A2 GB20 70 5 Diagnostics Table 5 1 Monitoring Selftest Selftest Screen D A Displays the results of 90 0 9e res of 9extic of ed t3 of he 9 ee3 02 9 0s 1 lema 9ee 0 3 p 9 e re d o 9pl 7 8335 A2 GB20 70 February 2003 5 3 5 Diagnostics Alarms Use the Card Alarms screen to determine if any alarm conditions have been detected B gt Procedure To view the alarms 1 Follow this menu selection sequence Diagnostics Alarms D B Hotwire DSL Diagnostics Configuration A Selftest A B Monitoring B Alarms C Applications N A D E Exit C ATM Ping Menu Selection Jf Slot 13 8365 Card Status _ _ _ WAN Status U The Card Alarms screen appears 2 Interpret the display as shown in Table 5 2 Monitoring Card Alarms 5 4 February 2003 8335 A2 GB20 70 5 Diagnostics 8335 A2 GB20
98. ored Seconds has exceeded the user defined threshold Severely Errored Seconds The number of Severely Errored Seconds has exceeded the user defined threshold Unavailable Seconds The number of Unavailable Seconds has exceeded the user defined threshold SN Loss of Power The endpoint has lost power February 2003 8335 A2 GB20 70 8335 A2 GB20 70 5 Diagnostics Table 5 2 Monitoring Card Alarms 5 of 6 Card Alarms Screen Model 8385 D B Displays alarms for the card and port levels Columns on this screen represent port numbers 01 24 If Next appears press Enter to display the next 12 ports 13 24 if Previous appears press Enter to display previous page of ports 01 12 Card Alarms Major Alarms 6 1 5 1 Selftest Fail Port Number 12345 67890 12345 67890 12 ATM Bus Failure DSL Port Selftest Failure Minor Alarms Upstream Config Error Loss of Cell Delineation Loss of Signal Error Seconds Severely Errored Seconds Unavailable Seconds Loss of Sync Word Second CRC Anomalies Threshold SNR Margin Threshold Attenuation Threshold Repeater Segment Down SN Loss of Power CAC Exceeded Press Enter to view alarms on other ports E Slot i 8385 KK XXX KKRRRK KRRKERKK KKXRKRK XRRR Major Alarms Selftest Shown as Pass or Fail ATM Bus Failure If ALARM appears on this line there has been a Loss Of Clock LOC because the line card is unable to communicate with
99. otwire 8335 8355 8365 and 8385 Asynchronous Transfer Mode ATM Line Cards are circuit boards mounted in a Hotwire 8620 or 8820 GranDSLAM Digital Subscriber Line Access Multiplexer and used to transport ATM cells at high speeds over a single twisted pair connection Model 8335 supports Symmetric Digital Subscriber Line SDSL Itcan be set to AutoBaud to the highest rate the loop can support or to use a fixed line rate from 144 to 2320 kbps m Model 8355 supports ReachDSL It automatically adjusts to the highest rate the loop can support from 32 to 2176 kbps m Model 8365 supports Asymmetric Digital Subscriber Line ADSL It can be set to adapt to the line conditions at startup or set to the following fixed rates depending on line code G dmtand ANSI T1 413 32 to 8000 kbps downstream and 32 to 832 kbps upstream G lite 64 to 3008 kbps downstream and 32 to 512 kbps upstream m Model 8385 supports Single pair High speed Digital Subscriber Line SHDSL It can be set to adapt to the line conditions at startup or set to a fixed line rate from 200 to 2312 kbps Part of Paradyne s Hotwire Connected program the cards interoperate with third party DSL endpoints providing end users with the ability to select the best equipment to fit their application The new line cards also integrate support for multiple DSL services on a single card 8335 A2 GB20 70 February 2003 1 1 1 About the Hotwire ATM Line Cards Hotw
100. out converting cells per second to kbps February 2003 8335 A2 GB20 70 8335 A2 GB20 70 4 Monitoring Table 4 3 Monitoring ATM Switch 5 of 7 ATM Traffic Profiles Screen Model 8355 B E C Displays the characteristics of the default and custom ATM traffic profiles To scroll to the previous or next group of profiles type u for Up or d for Down in the Index field Enter 0 to add a new profile See Configuring ATM Traffic Profiles in Chapter 3 Configuration for more information if you are adding a new traffic profile Profile Name The default name or name specified for a traffic profile Enter a space to delete an existing entry Class Displays the class of service for the profile m UBR Unspecified Bit Rate PD Shows Y for Yes or N for No whether the profile supports Early Packet Discard and Partial Packet Discard Total Profiles Displays how many profiles have been defined used to determine the range of indexes available for display See Table 3 2 Conversion Guidelines in Chapter 3 Configuration for information about converting cells per second to kbps February 2003 4 15 4 Monitoring 4 16 Table 4 3 Monitoring ATM Switch 6 of 7 ATM Aggregate Statistics Screen B E D Displays statistics for the selected interface Interface Name Select the name of the interface dsl1 1 through ds 16 1 on the Model 8335 dsl1 1 through dsl12 1 on the Model 8365 or ds
101. owing Default Short Short Can support speeds up to 2056 kbps in 64 kbps increments Medium Can support speeds up to 1480 kbps in 64 kbps increments Long Can support speeds up to 840 kbps in 64 kbps increments Allowed Speeds Displays the range of allowed speeds based on spectrum management requirements If Spectrum Management is set to Disable on the Spectrum Management screen menu selection A A G then only the applicable speeds for the Annex selected and PSD mask used are displayed Speeds are selectable in 64 kbps increments Behavior The training behavior Default Adaptive Adaptive The line card will train up to the highest operational rate less than or equal to the maximum fixed or adaptive speed Fixed The line card will train only at the rate set in the Fixed Rate field Fixed Rate Speed The DSL line rate the card trains to if Behavior is set to Fixed Choose from rates listed in the Allowed Speeds field Speeds are selectable in 64 kbps increments Maximum Adaptive Speed The maximum DSL line rate the card can train to if Behavior is set to Adaptive Choose from rates listed in the Allowed Speeds field Minimum Adaptive Speed The minimum DSL line rate the card can train to if Behavior is set to Adaptive Choose from rates listed in the Allowed Speeds field Startup Margin The noise margin relative to a Bit Error Ratio of 107 required for a successful a
102. point Default blank Contact Up to 32 alphanumeric characters to identify the person or organization responsible for the endpoint Default blank Location Up to 16 alphanumeric characters to identify the location of the endpoint Default blank Circuit ID Up to 32 alphanumeric characters to identify the circuit Default blank NOTES The fields listed above are stored in the Paradyne enterprise MIB Values for these fields may have already been retrieved from the attached endpoint if this information has been configured at the endpoint If no information is provided from the endpoint you can enter it here If you attempt to enter information into fields already configured at the endpoint your entries will not be saved The fields at the bottom of the screen are read only This information is retrieved from the endpoint when the line is operational If the endpoint does not provide information for one or more of these fields blanks are displayed 3 Press Ctrl z and save the changes as prompted 8335 A2 GB20 70 February 2003 3 41 3 Configuration Entering Service Node Management Configuration Information Models 8335 and 8385 For Models 8335 and 8385 only enter or change the connection that the DSL provider uses for IP management of the SN This connection will be maintained through a power recycle To access the SN Management Config screen follow this menu selection sequence
103. ports on each card February 2003 8335 A2 GB20 70 ATM Features 1 About the Hotwire ATM Line Cards The cards ATM features include Classes of service Supports traffic management service categories necessary to support voice and data applications CBR rt VBR nrt VBR UBR only class of service supported for the Model 8355 Auto configuration Two Virtual Channel Connections VCCs per port are automatically configured providing data and voice services Multiple virtual circuits Up to 250 additional VCCs can be configured by the user and assigned among the DSL ports ATM statistics Maintains statistics for Total cells received Total cells transmitted Total cells dropped Loss of cell delineation events Cells with corrected Header Error Control HEC Model 8335 only Cells with uncorrectable HEC Endpoint Support Features The cards endpoint support features include 8335 A2 GB20 70 Third party endpoint support The Models 8335 8365 and 8385 line cards support third party endpoints through the Hotwire Connected program including Integrated Access Devices IADs and data only endpoints from numerous industry leading vendors The Model 8385 card supports third party endpoints using the ITU SHDSL standard A list of Paradyne s SHDSL partners is available on the World Wide Web at www paradyne com Select Partners Hotwire Connected Interoperability Program Mo
104. ream Default 120 If the number of DSL Errored Second events equals or exceeds the selected number within a 15 minute period an SNMP trap is sent If set to Disable or 0 no Errored Second trap is ever sent If setto 1 a trap is sent after each Errored Second event Severely Error Seconds A number from 0 to 900 ora D for Disable for upstream and downstream Default 15 If the number of DSL Severely Errored Second SES events equals or exceeds the selected number within a 15 minute period an SNMP trap is sent If set to Disable or 0 no SES trap is ever sent If set to 1 a trap is sent after each SES event Unavailable Seconds A number from 0 to 900 ora D for Disable for upstream and downstream Default 1 If the number of DSL Unavailable Second UAS events equals or exceeds the selected number within a 15 minute period an SNMP trap is sent If set to Disable or 0 no Unavailable Seconds trap is ever sent If set to 1 a trap is sent after each UAS event SN Loss of Power Count A number from 0 to 900 ora D for Disable Default 1 If the number of remote Loss of Power LOP events equals or exceeds the selected number within a 15 minute period an SNMP trap is sent If set to 0 no LOP trap is ever sent If set to 1 a trap is sent after each SN LOP event Link Down Count A number from 0 to 900 ora D for Disable Default 0 If the number of DSL Link Down events equals or e
105. reen is refreshed every 15 seconds 8335 A2 GB20 70 February 2003 5 11 5 Diagnostics p gt Procedure To test a virtual circuit 1 Select an interface dsl1 1 through dsl16 1 on the Model 8335 dsl1 1 through dsl12 1 on the Model 8365 or dsl1 1 through dsl24 1 on the Model 8385 2 Enter a VPI and VCI for the virtual circuit you wish to test the type of test desired end to end or segment and the test direction towards the endpoint or towards the network 3 Select Begin 4 Interpret the display as shown in Table 5 3 Diagnostics ATM Ping Table 5 3 Diagnostics ATM Ping ATM Ping Screen D C A Displays the progressive results of sending of test cells to the ATM endpoint ona selected virtual circuit Interface name Select the interface to be tested dsl1 1 through dsl16 1 on the Model 8335 dsl1 1 through dsl12 1 on the Model 8365 or dsl1 1 through dsl24 1 on the Model 8385 VPI Enter the VPI of the VC to be tested VCI Enter the VCI of the VC to be tested Type The type of test either End2End End to End F5 Loopback or Segment Segment F5 Loopback Direction Select the direction you wish to send cells to Towards the Endpoint or Towards the Network Status Indicates whether a testis in progress Active Inactive Class Displays the class of service for the selected VPI VCI Source If a ping test is in progress displays the source of the test either UI from the user interface
106. ress direction Iflndex 8335 A2 GB20 70 February 2003 B SNMP Traps Table B 1 SNMP Traps 6 of 6 Event Description Variable Bindings pdnAtmlifC onfE xtLineRateAlarm Configuration has changed so that the Iflndex Clear previously invalid CAC contracts can now be guaranteed in the egress direction xdsILinkU pDown Transitions The DSL link is in a fluctuating state iflndex February 2003 8335 A2 GB20 70 Connector Pin Assignments Model 8820 GranDSLAM Telco Connector Pinouts J Pin Number 50 L lt Pin Number 1 00 16714 The Telco 50 pin connectors on the back of the GranDSLAM numbered 1 18 provide the 2 wire loop interface from each DSL port to either the POTS splitter shelf or if the loop is not being shared with POTS then to the Main Distribution Frame MDF The following table lists the pin assignments for each of these interfaces Port Pins Port Pins Port Pins Port Pins Port Pins 1 1 26 6 6 31 11 11 36 16 16 41 21 21 46 2 2 27 7 7 32 12 12 37 17 17 42 22 22 47 3 3 28 8 8 33 13 13 38 18 18 43 23 23 48 4 4 29 9 9 34 14 14 39 19 19 44 24 24 49 5 5 30 10 10 35 15 15 40 20 20 45 25 Not used 8335 A2 GB20 70 February 2003 C 1 C Connector Pin Assignments Model 8620 GranDSLAM Telco Connector Pinouts 1 97 15323 The three Telco 50 pin receptacles on the rear of the chass
107. rgin The margin detected by the line card in dB The larger the number the higher the link s tolerance to noise Up Attenuation The signal attenuation detected by the line card in dB Generally the larger the number the longer the loop Current Link Up Time The amount of time since the link became operational in days hours minutes and seconds Attainable Speeds The attainable DSL line speed in kbps for the downstream and upstream data paths based on the target margin selected and the Signal to Noise Ratio calculated at startup Relative Capacity The operating speed relative to the attainable speed expressed as a percentage for the downstream and upstream data paths February 2003 4 7 4 Monitoring 4 8 Table 4 2 Monitoring Physical Ports 4 of 6 DSL Link Performance Summary Screen Model 8385 B B D Shows performance statistics for the DSL link at the physical layer Enter a port name dsl1 ds 24 to see current statistics CPE Vendor ID The manufacturer of the endpoint Down Margin The margin reported by the endpoint in dB The larger the number the higher the link s tolerance to noise Down Attenuation The signal attenuation reported by the endpoint in dB Generally the larger the number the longer the loop Up Margin The margin detected by the line card in dB The larger the number the higher the link s tolerance to noise Up Attenuation The signal attenuat
108. rh American Annex A or European Annex B networks The purpose of Spectrum Management is to facilitate a reasonable spectral environment for the coexistence of multiple technologies in the loop plant with an acceptable level of crosstalk between them In some countries the DSL service provider must meet the spectrum management specification of that country For example in the United Kingdom it is a requirement that the product comply with OF Tel PSD mask for the loop length requested short medium or long Support for this requirement is provided by enabling the Spectrum Management option on the Spectrum Management screen A A G and properly setting the Line Length and EWL options on the Port Configuration screen A B B NOTE Settings on the Spectrum Management screen affect the choices available for the DSL Port Configuration screen menu sequence A B B See DSL Port Configuration Model 8355 on page 3 11 and DSL Port Configuration Model 8385 on page 3 19 for more information February 2003 8335 A2 GB20 70 8335 A2 GB20 70 3 Configuration To access the Spectrum Management screen follow this menu selection sequence Configuration Card Spectrum Mgt A A G Hotwire DSL Monitoring Applications N A Configuration Card A Card Physical Ports A Card Info Interfaces N A B Time Date Users N A C NURAM Clear ATM Switch D NURAM Cfg Loader SN Config E Card Reset F Download C
109. rt to be configured dsl1 1 through dsI16 1 on the Model 8335 dsl1 1 through dsI12 1 on the Model 8365 or dsI1 1 through dsl24 1 on the Model 8385 2 Position the cursor in the field you wish to modify Type the value you want and press Enter For Enter ATM Segment Endpoint Enable Defines the port as a segment loopback The card will check the location ID in a loopback cell and loop the cell if the location ID is valid Otherwise the cell will be dropped A valid location ID matches the preconfigured ID or an all ones ID Disable The line card will loop a cell only if the location ID matches the preconfigured location ID All other loopback cells are passed to the next segment Default Disable Payload Scrambler Models 8335 and 8365 only Enable Payload scrambling as defined in ITU 1 432 is enabled Default Enable Disable Payload scrambling is disabled February 2003 3 25 3 Configuration Configuring ATM Parameters Set ATM parameters using the ATM Parameters screen To access the ATM Parameters screen follow this menu selection sequence Configuration ATM Switch gt ATM Parameters A E A Hotwire DSL Conf igurat ion AIM Switch A ATM Parameters B ATM Cross Connect A Card B Physical Ports C Interfaces N A B Monitoring C Applications N A D Diagnostics E Exit C ATM Traffic Prof D Clear Connects D Users N A E
110. rvative User s Guide for information about enabling and routing traps Table B 1 SNMP Traps shows the traps supported on the Hotwire ATM Line Cards Table B 1 SNMP Traps 1 of 6 Event Description Variable Bindings Cold start 0 Card has been reset and performed a None cold start Warm start 1 Power on reset LinkDown 2 One of the communication interfaces has failed LinkU p 3 One of the communication interfaces has come up iflndex RFC 2863 ifAdminS tatus RFC 2863 ifO perStatus RFC 2863 adslAtucPerfLofsThreshTrap Loss of Framing 15 minute interval threshold reached iflndex RFC 2863 adslAturPerfC urrl5MinLofs adslAturThresh15MinLofs adslAtucPerfLossThreshtTrap Loss of Signal 15 minute interval threshold reached ifindex RFC 2863 adslAtucPerfC urrl5MinLoss adslAtucThresh15MinLoss 8335 A2 GB20 70 February 2003 B SNMP Traps Table B 1 SNMP Traps 2 of 6 Event Description Variable Bindings adslAtucPerfLprsThreshTrap Loss of Power 15 minute interval threshold reached iflndex RFC 2863 adslAturPerfC urrl5MinLprs adslAturThresh15MinLprs adslAtucPerfE SsThreshTrap Errored second 15 minute interval threshold reached iflndex RFC 2863 adslAtucPerfCurrl5MinESs adslAtucThresh15MinESs adslAtucR ateChangeTrap The ATUC s transmit rate has changed RADSL mode only iflndex RFC 2863 adslAtucChanCurrT xRate ads
111. s are 53 bytes in length a 5 byte header and 48 bytes for payload After allowing 4 bytes for the AAL2 overhead you have approximately 44 bytes available for data Therefore the total overhead is 53 44 For a 64 kbps stream this results in 77 1 kbps 64 x 53 44 The 80 kbps allows extra bandwidth for additional inband signaling The ATM line cards implement Usage Parameter Control otherwise known as policing as described in the ATM Forum s Traffic Management Specification 4 1 AF TM 0121 000 According to this specification traffic contracts for the two VBR ATM Service categories rt VBR and nrt VBR include traffic parameters for Peak Cell Rate PCR and Sustainable Cell Rate SCR Policing is implemented using the recommended dual Generic Cell Rate Algorithm GCRA functions 3 34 February 2003 8335 A2 GB20 70 3 Configuration A problem arises when configuring the two GCRA functions as recommended by TM 4 1 if you specify VBR service and setPCR and SCR to the same value PCR SCR The Maximum Burst Size MBS parameter then becomes irrelevant and both GCRA functions end up with the same increment and limit values This occurs because in every available VBR policing configuration the action taken for nonconforming cells by the first GCRA function is a superset more severe or at least as severe as the action taken by the second GCRA function the second GCRA function has no effect Therefore if you specify a VBR service category and
112. s parameters selected for ATM rt VBR and nrt VBR CAC Percent Bandwidth Utilization The values represent the amount of oversubscription the Connection Admission Control algorithm allows for the class of service Uncorrected HEC Count If the number of HEC errors 0 to 1000 exceeds the selected number within a 15 minute period an SNMP trap is sent If Uncorrected HEC Countis set to Disable no trap is ever sent OCD Event Count If the number of OCD errors exceeds the selected number within a 15 minute period an SNMP trap is sent If OCD Event Countis set to Disable no trap is ever sent ATM Parameters Screen Model 8355 B E A Displays parameters selected for ATM Uncorrected HEC Count If the number of HEC errors 0 to 1000 exceeds the selected number within a 15 minute period an SNMP trap is sent If Uncorrected HEC Countis set to Disable no trap is ever sent 8335 A2 GB20 70 February 2003 4 11 4 Monitoring 4 12 Table 4 3 Monitoring ATM Switch 2 of 7 ATM Cross Connect Screen Models 8335 and 8385 B E B Displays ATM cross connections VPI The VPI of this connection VCI The VCI of this connection Profile Name The traffic profile used for this connection Status The status of this connection It is one of m Up The VPIVCI connection is operational m Down The VPI VCI connection is not operational CSN The Connection Serial Number associated with this connection for
113. s used to limit transmit rates and maximum transmit power settings according to local spectrum management guidelines and is usually specified by the carrier This option is available only if Spectrum Management is set to Enable on the Spectrum Management screen menu selection A A G and if the quad cable configuration is specified in the device s factory initialization file Same Segregated lt 3km Segregated gt 3km POTS Detection Voltage The voltage used to detect the presence of Plain Old Telephone Service POTS on the DSL line 0 74 volts in 1 volt increments or D for Disable Default 3 volts Maximum Tx Power ATU C ATU R The maximum transmission power settings for the ADSL Transmission Unit Central Office ATU C and ADSL Transmission Unit Remote Site ATU R The range may be limited according to local guidelines when Spectrum Management is set to Enable on the Spectrum Management screen menu selection A A G 12dB 14dB in 1 dB increments Default 12dB February 2003 8335 A2 GB20 70 8335 A2 GB20 70 3 Configuration For Enter Line Profile The name of the general line configuration profile up to 32 alphanumeric characters Press Ctrl v to display a list of all available line profiles configured on the card Either select an existing profile to change or select New Profile to create a new line configuration profile An asterisk indicates the profile
114. set to Disable or 0 no Loss of Sync Word Seconds trap is ever sent If set to 1 a trap is sent after each Loss of Sync Word Seconds event CRC Anomaly Threshold A number from 0 to 900 or a D for Disable Default 1 If the number of Cyclical Redundancy Check CRC events equals or exceeds the selected number within a 15 minute period an SNMP trap is sent If set to Disable or 0 no CRC Anomalies trap is ever sent If setto 1 a trap is sent after each CRC anomaly event SNR Margin Threshold A number from 0 to 15 Default 0 If the Signal to Noise SNR ratio in dB reaches or drops below the selected value an SNMP trap is sent Attenuation Threshold A number from 0 to 127 Default 0 If the Attenuation reaches or drops below the selected value an SNMP trap is sent Link Down Count A number from 0 to 900 or a D for Disable Default 0 If the number of DSL Link Down events exceeds the selected number within a 15 minute period an SNMP trap Enterprise trap xdslLinkUpDownTransitions 1 is sent If Link Down Countis set to Disable or 0 no Link Down trap is ever sent If set to 1 a trap is sent after each linkU pDownTransition event February 2003 8335 A2 GB20 70 8335 A2 GB20 70 3 Configuration For Enter Link Up Down Trap Enable or Disable to enable disable link up down traps Default Enable Enable Enables link up down traps Disable
115. smit power 4 6 traps ATM trap thresholds 3 26 DSL trap threshold 3 8 3 24 SNMP B 1 U Unavailable Seconds Card Alarms screen 5 8 5 10 trap threshold 3 14 3 22 Unavailable Seconds Threshold Card Alarms screen 5 7 unknown cell log 4 17 up time card 4 5 4 8 upload configuration file 6 3 Upstream Speed 3 17 user interface configuration of card 3 1 how to use 2 1 keyboard commands 2 4 login 2 5 menu trees A 1 monitoring 4 1 V VCC Performance Statistics screen 4 16 voice over DSL application example 1 4 W weight of card D 1 February 2003 IN 5 Index IN 6 February 2003 8335 A2 GB20 70
116. ss of Signal 2 _ Alarm Direction Downstream Upstream CAC Exceeded 2 ea eee eeeates aes Error Seconds 2 ee ee TA Severely Errored Seconds me M fete Unavailable Seconds a a SN Loss of Power meee e Press Enter to Continuei Slot 13 8365 XX XXX KRRRUK KK Major Alarms Selftest Shown as Pass or Fail ATM Bus Failure If ALARM appears on this line there has been a Loss Of Clock LOC because the line card is unable to communicate with the SCM This could be because the chassis does not support the ATM bus the chassis is not an 8620 or 8820 GranDSLAM or the SCM card has been removed from the chassis DSL Port Selftest Fail DSL port self test results A result code is shown for each port P for Pass or F for Fail Minor Alarms Config Error If ALARM appears on this line the card has detected a checksum error in the memory where the configuration is stored Loss of Cell Delineation If a loss of cell delineation has been detected on the port an A for Alarm appears in the column for that port Loss of Signal If a loss of signal has been detected on the port an A for Alarm appears in the column for that port The following alarms are monitored in both the downstream and upstream direction except for SN Loss of Power upstream only and CAC Exceeded upstream only Error Seconds The number of Err
117. tatus LEDs are functioning normally or are 1 8 8355 8385 13 24 alae i Lp Amber One of the ports not currently qD17210 0046719 01 16986 Fast Blinking being displayed by the port status LEDs is down in test or in training mode 4 20 Pulsing LED turns off momentarily once per second Slow Blinking LED turns on momentarily once per second Fast Blinking LED turns off and on in equal duration 4 times per second February 2003 8335 A2 GB20 70 Diagnostics Overview The Hotwire ATM Line Card provides the following diagnostic tools m Self Teston page 5 2 Tests the hardware components of the card the results of which can be displayed on the Selftest screen m Alarms on page 5 4 Displays the alarm conditions that have been detected m ATM Ping on page 5 11 Sends OAM F5 loopback cells to the remote end of the ATM virtual circuit A summary of all active ping tests is also available m Loopback Test Mode 8385 Only on page 5 15 Performs Loopback test on the SHDSL span of the network for Model 8385 cards 8335 A2 GB20 70 February 2003 5 1 5 Diagnostics Self Test Use the Selftest screen to view the results of the last self test performed when the card was powered on or reset B gt Procedure To view the results of the last self test 1 Follow this menu selection sequence Diagnostics S elftest D A Hotwire DSL Diagnostics A Configuration B M
118. ter to the left of the prompt Ctrl e Returns to the card selection screen from any screen Ctrl r Resets counters on monitoring statistics displays Ctrl u Clears the current input or prompt line Ctrl v Displays pop up menus Esch Displays the online Help screen Esc l Ctrl l Refreshes the screen Esc n Goes to the next window Esc p Ctrl z Goes back to the previous window Esc t Ctrl a Ctrl c Ctrl t or Ctrl y Goes back to the original top level window Left arrow Ctrl b Moves the cursor to the left Right arrow Ctrl f Moves the cursor to the right Up arrow Ctrl p Moves up to the previous menu selection or entry field Down arrow Ctrl n Moves down or to the next selection Enter Accepts entry Pop Up Menu Navigation Keys Table 2 2 Pop Up Menu Navigation Keys Keys Definition Ctrl w Scrolls up one page Ctrl x Scrolls down one page Up Arrow Ctrl p Moves cursor up one menu item Down Arrow Ctrl n Moves cursor down one menu item Ctrl z Exits pop up menu without accepting selected entry Enter Accepts selected entry and exits pop up menu 2 4 February 2003 8335 A2 GB20 70 2 Menus and Screens User Login Screen MCP You can log in to the Hotwire DSL system using either a local VT 100 compatible terminal or a remote Teln
119. th DSL Port Configuration screen 3 21 Line Profile DSL Port Configuration screen 3 13 Line Test options 5 17 Link Down Count 3 10 trap threshold 3 18 3 22 Link Up Down trap 3 15 log significant events Syslog 4 3 unknown cell log 4 17 login 2 5 logout 2 8 automatic 2 8 Loop Length 3 12 loopback displaying results 5 3 test 5 15 Loss of Cell Delineation Card Alarms screen 5 5 5 7 5 8 5 10 Loss of Clock 5 5 Loss of Frame Card Alarms screen 5 7 Loss of Power Card Alarms screen 5 7 Loss of Power Seconds trap threshold 3 15 Loss of Signal Card Alarms screen 5 5 5 7 5 8 5 10 Loss of Signal Quality Card Alarms screen 5 7 8335 A2 GB20 70 Index Loss of Sync Word Seconds Card Alarms screen 5 10 trap threshold 3 22 M maintenance procedures 6 1 margin 3 17 3 21 4 6 4 8 Maximum Tx Power DSL Port Configuration screen 3 12 Maximum Tx Rate DSL Port Configuration screen 3 13 MBS displaying 4 14 specifying 3 36 MCP login 2 5 logout 2 8 Quick Card Select 2 6 menus described 2 1 tree diagrams A 1 MIB list of supported MIBs 1 5 Support 1 5 Minimum Tx Rate DSL Port Configuration screen 3 13 Model 8620 connectors Telco 50 pin for DSL loops and POTS splitters C 2 Model 8820 connectors Telco 50 pin for DSL loops and POTS splitters C 1 monitoring 4 1 N Naming Conventions 2 3 navigation keys 2 4 for pop up menus 2 4 network interface options 4 3 4 5 4 11
120. the DSL link change for example a TDM application Fixed rate is the fastest method and it always trains at the same speed However depending on line conditions training may not occur without errors Autobaud is used for applications that can tolerate having the speed of the DSL link change for example IP traffic The autobaud algorithm sets the DSL link to the highest error free speed Autobaud may try several speeds to find the best rate for the line conditions As a result autobaud usually takes longer to train than fixed rate The training time for autobaud will vary with the line conditions with some line conditions causing the algorithm to take several minutes Regardless of which training mode is used both DSL units must be set to the same mode February 2003 3 9 3 Configuration 3 10 For Enter Rate Table Standard Selects the standard rate table for use when operating with standard endpoints Nx128 Selects the Nx128 rate table for use when operating with nonstandard endpoints most are multiples of 128 Behavior The training behavior Default Auto Baud Fixed The line card will train only at the rate set in the Fixed Speed field Standard default 784 kbps Nx128 default 768 kbps Auto Baud The line card will train up to the highest operational rate less than or equal to the rate set in Auto Baud Max Speed Fixed Speed The DSL line rate if Behavior is set to Fixed Available Sta
121. the SCM This could be because the chassis does not support the ATM bus the chassis is not an 8620 or 8820 GranDSLAM or the SCM card has been removed from the chassis DSL Port Selftest Failure DSL port self test results A result code is shown for each port P for Pass or F for Fail Continued on next page February 2003 5 9 5 Diagnostics 5 10 Table 5 2 Monitoring Card Alarms 6 of 6 Card Alarms Screen Model 8385 Continued D B Minor Alarms Config Error If ALARM appears on this line the card has detected a checksum error in the memory where the configuration is stored Loss of Cell Delineation If a loss of cell delineation has been detected on the port an A for Alarm appears in the column for that port Loss of Signal If a loss of signal has been detected on the port an A for Alarm appears in the column for that port Error Seconds The number of Errored Seconds has exceeded the user defined threshold Severely Errored Seconds The number of Severely Errored Seconds has exceeded the user defined threshold Unavailable Seconds The number of Unavailable Seconds has exceeded the user defined threshold Loss of Sync Word Second The number of Loss of Sync Word LOSW seconds has exceeded the user defined threshold CRC Anomalies Threshold The number of CRC anomalies has exceeded the user defined threshold SNR Margin Threshold The SNR margin has exceeded the us
122. tion from server 6 3 round trip delay ATM Ping screen 5 12 5 14 S save configuration to server 6 3 SCR displaying 4 14 specifying 3 36 screens how to use 2 1 layout of 2 2 Self test report screen 5 2 serial number displaying 4 3 Service Node configuration screen 3 38 3 42 Severely Errored Seconds Card Alarms screen 5 8 5 10 trap threshold 3 14 3 18 3 22 Severely Errored Seconds Threshold Card Alarms screen 5 7 size of card D 1 SN Configuration screen 3 38 3 42 SN information options 4 19 SN Loss of Power Card Alarms screen 5 8 5 10 SN management 4 19 Interface 3 43 IP address 3 43 subnet mask 3 43 VCI 3 43 VPI 3 43 February 2003 8335 A2 GB20 70 SNMP ATM trap thresholds 3 26 DSL trap threshold 3 8 3 24 general management capabilities 1 5 MIBs supported 1 5 traps B 1 SNR Margin trap threshold 3 22 SNR Margin Threshold Card Alarms screen 5 10 state DSL port 3 24 statistics ATM 4 16 DSL 4 5 4 8 VCC performance 4 16 status line 2 3 Syslog screen 4 3 system header line 2 2 T Target SNR Margin DSL Port Configuration screen 3 14 technical specifications ATM cards D 1 test procedures 5 1 self test reportscreen 5 2 time zone displaying 4 3 Time Date screen 4 3 traffic profiles characteristics 3 35 configuring 3 35 default 3 33 displaying 4 12 4 15 4 19 training behavior 2B1Q 3 10 DMT and G lite 3 17 SHDSL 3 21 8335 A2 GB20 70 Index tran
123. utes 6 Enter Start to start the test A loopback begins on the selected unit in addition to a 511 BERT on the STU C at the same time The test continues to run until you enter Stop or the selected duration has expired 7 Enter Stop if you want to end the test before the duration has expired 8 Interpret the display as shown in Table 5 5 Diagnostics Loopback Test STU C PTD CS i I I I I I I I I I I I I I m pj gt il gt i gt mr I I l l Li I I l l I l l 1 Application SHDSL SHDSL SHDSL Application i 1 Specific Segment Segment Segment Specific 1 1 SHDSL Span kK I User Data Path CPE Customer Premises Equipment 01 17042 CS Customer Side NS Network Side PTD Path Terminating Device SRU Signal Regeneration Units STU R SHDSL Transceiver Remote Terminal Site STU C SHDSL Transceiver C enteral Site Figure 5 1 SHDSL Data Path February 2003 8335 A2 GB20 70 8335 A2 GB20 70 5 Diagnostics Table 5 5 Diagnostics Loopback Test Loopback Test Screen Model 8385 D F Displays the results of a loopback test Port Name Select the name of the port to be tested dsl1 1 through dsl24 1 on the Model 8385 Unit ID Enter the unit to be tested in the SHDSL span m STU C for the central site SHDSL transceiver unit m STU R for the remote site SHDSL transceiver unit m SRU 1 SRU 8 for a Signal Transceiver Unit repeater Serial No Displays the serial numb
124. xceeds the selected number within a 15 minute period an SNMP trap is sent If set to Disable or 0 no Link Down trap is ever sent If set to 1 a trap is sent for each Link Down Count event 3 18 February 2003 8335 A2 GB20 70 3 Configuration For Enter Link Up Down Trap Enable or Disable to enable disable link up down traps Default Enable Enable Enables link up down traps Disable Disables link up down traps 4 Save the changes as prompted DSL Port Configuration Model 8385 For the Model 8385 the following DSL Port Configuration screen appears DSL Port Configuration 8335 A2 GB20 70 Port Name PSD Mask Behavior Fixed Rate Speed kbps Maximum Adaptive Speed Startup Margin dB Trap Thresholds Upstream amp Downstream gt Error Seconds Severely Error Seconds Unavailable Seconds Loss of Sync Word Seconds Link Up Down Trap Save Changes no Action lt Edit Reset gt If Slot i 8385 Card Status B gt Procedure _M _ WAN Status U Port Status Allowed Speeds Minimum Adaptive Speed CRC Anomalies Threshold SNR Margin Threshold Attenuation Threshold Link Down Count Remote Management To enter DSL Port Configuration screen information for the Model 8385 1 Select an Action Edit To edit fields on the screen Reset To enable the port and cause the DSL line to retrain Select the Port Name of t

Paradyne 7915-A1 E1 SDSL Network Card User Manual

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