IPM-T1 User Manual
Contents
1. 13 3 6 INTERFACE CONFIGURATION 13 37 FAULT REPORT HC 13 3 8 SAVE CONFIGURATION 13 3 9 COMMAND LINE INTERFACE FOR SETUP cesse eese eene ener 14 265 19 Table of Contents Chapter 1 Introduction Chapter 1 Introduction 1 1 Functional Description The IPM series is a Multi service TDM and Ethernet over Ethernet bridge which transports one two or four ports of T1 and one LAN into Ethernet packets Its target application shown in Figure 1 4 1 is the transparent T1 port interconnection via the IP networks using Ethernet packets IPM series implements the newest Circuit Emulation System over IP technology The T1 over IP of IPM is compliant with IETF CES over IP standard Versatile LEDs are provided for alarms and status indication 1 2 Features Supports 1 172 or 174 T1 over 100M Ethernet WAN Provides 1 port Ethernet LAN for Ethernet access User side has standard TDM T1 interfaces Full duplex 100Mbps Ethernet Interface Provides auto negotiation which can auto configure IPM to 100M depending on the speed of Ethernet port Supports T1 clock source with alternative T1 line recovered clock adaptive clock and internal clock Provide ACT and ALM LED indicators fo2. CO device CPE device NMS port IP address 192 168 1 11 192 168 2 11 NMS port subnet mask 255 255 255 0 255 255 255 0 Default gateway 172 16 1 2 172 16 1 1 WAN port IP address 172 16 1 1 172 16 1 2 WAN port subnet mask 255 255 255 0 255 255 255 0 LAN to WAN port bandwidth 400Kbps 400Kbps To telnet to an IPM CO device from your computer connect your computer to the LAN port of CO device with an Ethernet cable then follow these steps Step 1 Configure your computer IP address as 172 16 1 100 and subnet mask set to 255 255 255 0 Step 2 On the command terminal of your computer type telnet 172 16 1 1 8888 Step 3 When the device prompts a password just enter the default password admin Step 4 Type to display a list of commands available for a user Step 5 If want to see a full list of commands type passwd command and input password gciadmin to enter administration mode proceed with care Step 6 Type to display a full list of commands To telnet to an IPM CPE device from your computer connect your computer to the LAN port of CPE device with an Ethernet cable then follow same steps described above except Step 2 type telnet 172 16 1 2 8888 instead telnet to CPE device s IP address The CLI commands are summarized as the following table Table 3 9 1 CLI Command Description CLI Command Description System Command logout Logout CLI System cdisp Display IPM current confi
3. User Manual IPM T1 T1 DS1 over IP Multiplexer gt 177 p union CTC UNION TECHNOLOGIES CO LTD LEGAL The information in this publication has been carefully checked and is believed to be entirely accurate at the time of publication CTC Union Technologies assumes no responsibility however for possible errors or omissions or for any consequences resulting from the use of the information contained herein CTC Union Technologies reserves the right to make changes in its products or product specifications with the intent to improve function or design at any time and without notice and is not required to update this documentation to reflect such changes CTC Union Technologies makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does CTC Union assume any liability arising out of the application or use of any product and specifically disclaims any and all liability including without limitation any consequential or incidental damages CTC Union products are not designed intended or authorized for use in systems or applications intended to support or sustain life or for any other application in which the failure of the product could create a situation where personal injury or death may occur Should the Buyer purchase or use a CTC Union product for any such unintended or unauthorized application the Buyer shall indemnify and hold CTC Union Technolo
4. cestlecset 10 cespwidset 111 pktsize 1 1 jitterbd 1 1 ceschclkset 1 0 cesft1mode 1 1 cesft1framedsel 1 1 cesft1tsmap 1 x3FF ceschset 1 1 172 16 1 1 00 0b f9 10 01 01 lanset 17 23 Appendix This page left blank intentionally 24 TC union WEWEWCtcu com E sales ctcu com 4886 2 2659 0237 T 886 2 2659 1021
5. 3 2 1 IPM 1 Port T1 Front Panel TDM over union IPM 2T1 TDM over IP union Figure 3 2 3 IPM 4 Port T1 Front Panel 1 System Indicators PWR Power On Off LED ALM failures errors from any of T1 link 2 Reset Button Use this button to restart the system 3 LAN Ethernet Connector and Indicators The Ethernet interface is a RJ45 connector with two LED indicators and its pin assignments are shown in Figure 3 2 4 Two LED indicators are described below GREEN LED Solid Green indicates Ethernet link is up Blinking Green indicates Tx Rx traffic is traversing the port YELLOW LED Solid Yellow indicates 100 Mbps link speed Off indicates 10 Mbps link speed 87654321 12345678 ww ud L End view Looking into an RJ45 jack Figure 3 2 4 Ethernet Pin Assignment 11 Chapter 3 Operation 4 1 Interface Connectors and Indicators The T1 interface is a RJ48c connector with two LED indicators GREEN LED Solid Green indicates T1 port is enabled and traffic is traversing the port Off indicates T1 port is disabled e YELLOW LED Solid Yellow Indicates T1 link error has occurred Off indicates no alarms or failures The Yellow LED indicates one of the following alarms occurred T1 LOS LOF AIS or L bit received from the remote device T1 Pin Assignments are shown in Figure 3 2 5 87654321 Figure 3 2 5 T1 Pin Assignments 5 RS232 Connector RS232 interface with baud rate 115200bp
6. file name the file name of software image to be upgraded EX upgrade 172 16 1 101 IPM v100 f110418 bin backup tftp server ip Backup the system configuration to TFTP server file name tftp server ip TFTP server IP address file name backup file name EX backup 172 16 1 101 IPM co backup 1 restore tftp server ip Restore the backup system configuration from TFTP server file name tftp server ip TFTP server IP address file name backup file name EX restore 172 16 1 101 IPM co backup 1 timeset hour min sec Set current time with hour minute and second Example timeset 7 30 00 set IPM s real time clock to 7 30AM dateset year month day Set current date with year mouth and day Example dateset 2011 07 05 set IPM s date to July 5 2011 timeget Get current time and date ping ip_addr Use ICMP to check connection EX ping 192 168 1 11 version Display software version and related information logout Quit IPM CLI session and return to CLI login prompt reboot Perform a warm startup on IP Mux Ethernet data will be interrupted during this operation Provision Command gci Global Chipset Initialization at Middle Ware amp CESoPSN chip Initial relative Tasks Messages and Semaphores srcnet ip_addr net_mask Set WAN port IP address subnet mask gateway IP address and its MAC address source mac AA BB CC If source mac is omitted the last three numbers of WAN port IP a
7. 0 40 for indoor application Optional 0 55 b Storage temperature 0 85 c Relative humidity 5 95 non condensing 1 6 Ordering Information Feature Options Tributary Interface 1x T1 G 2x T1 0 4x T1 Management Craft terminal O Craft terminal SNMP based MIB management Power 1x AC 1x DCO 1x AC 1x DC Chapter 2 Installation Chapter 2 Installation 2 1 Description This chapter provides the information needed to install IPM series It is important to follow the installation instructions to ensure normal operation of the system and to prevent damage from human error 2 2 Unpacking If there is a possibility for future relocation of the IPM unit please keep the packing cartons and protection packaging material Please carefully unpack and inspect the unit and accessories for potentially damaged and missing parts Contact our nearest sales representative or our company directly if you detect any damaged or missing parts Improper handling during shipment may cause early failure 2 3 Site Requirements Users should follow the precautions below to insure the safety and to minimize the risk of damage to the equipment Make sure that the power outlet is properly grounded Please refer to article 250 of the National Electrical Code NEC Handbook Proper grounding should include a minimum of E A grounded rod buried outside t
8. Fractional T1 CESoPSN mode cesfticrc ch no en 1 0 T1 G 704 CRC6 generation analyze control for Fractional T1 mode This setting only affect T1 ports set to FT1 N x 64k mode for T1 ports set to Transparent T1 mode this setting has no effect ch T1 channel number 1 4 enable O disable 1 enable EX cesfticrc 1 1 Enable G 704 CRC6 generation analyze on T1 port 1 cesft1tsmap ch no TsMap Set 64k PCM channel number to be transported over the TDM PW for FT1 CESoPSN mode This setting only affect T1 ports set to FT1 N x 64k mode for T1 ports set to Transparent T1 mode this setting has no effect ch no T1 channel number 1 4 TsMap bit mask for DSO b23 TS23 bO TSO cesft1tsmap 1 x0003FF Timeslot 0 9 of T1 port 1 will be transported over the PW x0003FF hexadecimal 0000 0000 0000 0011 1111 1111 binary TS23 the most left bit TSO the most right bit cesft1framedsel no framed mode Set CESoPSN Channel FT1 framing mode to SF or ESF ch no T1 channel number 1 4 framed mode O SF 1 ESF cesft1framedsel 1 1 set T1 port 1 framing mode to ESF cestlecset ch no mode Set CESoPSN Channel T1 Encoder ch T1 channel number 1 4 mode 0 B8ZS 1 AMI 16 Chapter 3 Operation CLI Command Description 1 1 0 set T1 port 1 encoder to B8ZS ceschvlanvlpid ch no id Set CESoPSN Channel vlan tag ch no T1 channel numb
9. ble T1 port 1 to 4 and set LAN bandwidth to 400kbps Script for setting CO site configuration back to default IV gci srcnet 172 16 1 1 255 255 255 0 ipset 192 168 1 11 255 255 255 0 172 16 1 2 Set T1 port 1 to port 4 encoder to B8ZS cestlecset 10 cestlecset 2 0 cestlecset 3 0 cestlecset 4 0 Set both transmitting and receiving pseudowire ID to 1 for T1 port 1 Set both transmitting and receiving pseudowire ID to 2 for T1 port 2 Set both transmitting and receiving pseudowire ID to 3 for T1 port 3 Set both transmitting and receiving pseudowire ID to 4 for T1 port 4 cespwidset 11 1 cespwidset 2 2 2 cespwidset 3 3 3 cespwidset 4 4 4 Set the transmit packet size to 782 byte for T1 port 1 to port 4 pktsize 1 1 pktsize 2 1 pktsize 3 1 pktsize 4 1 Set the jitter buffer depth to 11 5msec for T1 port 1 to port 4 jitterbd 11 jitterbd 21 jitterbd 31 jitterbd 41 Set the transmit clock source to RxLine for T1 port 1 to port 4 ceschclkset 1 2 ceschclkset 2 2 ceschclkset 3 2 ceschclkset 4 2 Enable T1 port 1 to port 4 and specifically set the destination IP and MAC address of the remote device CPE 21 ceschset 1 1 172 16 1 2 00 0b f9 10 01 02 ceschset 2 1 172 16 1 2 00 0b f9 10 01 02 ceschset 3 1 172 16 1 2 00 0b f9 10 01 02 ceschset 4 1 172 16 1 2 00 0b f9 10 01 02 lanset 1 7 csave Appendix A Script for setting CPE site configuration back to default IV
10. ddress will be used as its MAC address ip addr WAN port IP address to be assigned net mask subnet mask of IP address source mac AA BB CC OUI is fixed WAN port MAC address EX srcnet 172 16 1 1 255 255 255 0 WAN port MAC address will be set to OUI 10 01 01 EX srcnet 172 16 1 1 255 255 255 0 0 0 WAN port MAC address will be set to OUI 0A 0B 0C lanset enable bandwidth Enable LAN port and set its bandwidth enable O disable 1 enable LAN port bandwidth 0 5OKbps 1 100Kbps 2 150Kbps 3 200Kbps 4 250Kbps 5 300Kbps 6 350Kbps 7 400Kbps 8 800Kbps 9 1 6Mbps 10 3 125Mbps 11 6 25Mbps 12 12 5Mbps 13 25Mbps 14 50Mbps 15 100Mbps EX lanset 1 7 enable LAN port and limit its bandwidth to 400Kbps vlanset op mode Enable or disable T1 channel vlan mode op mode O disable 1 enable EX vlanset 1 enable T1 channel vlan mode ceschset ch no enable Set CESOPSN Channel and its destination and MAC address of the remote device dest ip dest mac ch T1 channel number 174 15 CLI Command Chapter 3 Operation Description enable O disable 1 enable dest_ip destination IP address Can be omitted if disable T1 channel dest_mac destination MAC address Example 1 Enable T1 port 1 set the dest_ip then automatically get the dest_mac address from the remote device only if the local device can communicate with the remote device via its WAN port EX cesc
11. e European Community and meets or exceeds the following technical standard EN 55022 Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment This device complies with CISPR Class A WARNING This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures CE NOTICE Marking by the symbol CE indicates compliance of this equipment to the EMC directive of the European Community Such marking is indicative that this equipment meets or exceeds the following technical standards EN 55022 1994 A1 1995 A2 1997 Class A and EN61000 3 2 1995 EN61000 3 3 1995 and EN50082 1 1997 CTC Union Technologies Lid Far Eastern Vienna Technology Center Neihu Technology Park 8F No 60 Zhouzi St Neihu Taipei 114 Taiwan Phone 886 2 2659 1021 FAX 886 2 2799 1355 IPM T1 1 2 4 1 51 over IP Multiplexer User Manual Version 1 0 March 20 2014 This manual supports the following models IPM 1T1 IPM 2T1 IPM 4T1 This document is the current official release manual Please check CTC Union s website for any updated manual or contact us by E mail at sales ctcu com Please address any comments for improving this manual or to point out omissions or errors to marketing ctcu com Thank you 2014 CTC Union Technologies Co Ltd All Rights Reserved The contents of this document are subjec
12. er 174 vip vlan priority 0 7 highest priority id vlan id 0 OxFFF Ex ceschvlanvlpid 1 7 5 set T1 port 1 traffic with vlan tag set priority to 7 and set vlan ID to 5 Alarm Command almall Display all alarm status CESoPSN 17 Chapter 3 Operation This page left blank intentionally 18 Appendix A Script for resetting IPM to default Script for setting the device back to default 1 LAN bandwidth is 400 kbps Appendix A Script for setting CO site configuration back to default Execute global chip initialization gci Configure an ip address for the WAN port srcnet 172 16 1 1 255 255 255 0 Configure an ip address and gateway for the NMS port ipset 192 168 1 11 255 255 255 0 172 16 1 2 Enable LAN port and set the bandwidth to 400Kbps lanset 1 7 Save the configuration csave Script for setting CPE site configuration back to default gci srcnet 172 16 1 2 255 255 255 0 ipset 192 168 2 11 255 255 255 0 172 16 1 1 lanset 1 7 csave B Script for resetting IPM to default II Script for setting the device back to default 11 Enable T1 port 1 and set LAN bandwidth to 400 kbps Script for setting CO site configuration back to default 11 gci srcnet 172 16 1 1 255 255 255 0 ipset 192 168 1 11 255 255 255 0 172 16 1 2 HSet T1 port 1 encoder to B8ZS Usage cestlecset ch no code 0 B8ZS 1 AMI cestlecset 10 Set both transmitting and receiv
13. figuration back to default III srcnet 172 16 1 1 255 255 255 0 ipset 192 168 1 11 255 255 255 0 172 16 1 2 Set T1 port 1 and port 2 encoder to B8ZS cestlecset 10 cestlecset 2 0 Set both transmitting and receiving pseudowire ID to 1 for T1 port 1 Set both transmitting and receiving pseudowire ID to 2 for T1 port 2 cespwidset 1 1 1 cespwidset 2 2 2 Set the transmit packet size to 782 byte for both T1 port 1 and port 2 pktsize 1 1 pktsize 2 1 Set the jitter buffer depth to 11 5msec for both T1 port 1 and port 2 jitterbd 1 1 jitterbd 2 1 Set the transmit clock source to RxLine for both T1 port 1 and port 2 ceschclkset 1 2 ceschclkset 2 2 Enable both T1 port 1 and port 2 and specifically set the destination IP and MAC address of the remote device CPE ceschset 1 1 172 16 1 2 00 0b f9 10 01 02 ceschset 2 1 172 16 1 2 00 0b f9 10 01 02 lanset 1 7 csave Script for setting CPE site configuration back to default III gci srcnet 172 16 1 2 255 255 255 0 ipset 192 168 2 11 255 255 255 0 172 16 1 1 20 Appendix cestlecset 10 cestlecset 2 0 cespwidset 111 cespwidset 2 2 2 pktsize 1 1 pktsize 2 1 jitterbd 11 jitterbd 21 ceschclkset 1 0 ceschclkset 2 0 ceschset 1 1 172 16 1 1 00 0b f9 10 01 01 ceschset 2 1 172 16 1 1 00 0b f9 10 01 01 lanset 1 7 csave D Script for resetting IPM to default IV Script for setting the device back to default IV Ena
14. gies and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages expenses and reasonable attorney fees arising out of either directly or indirectly any claim of personal injury or death that may be associated with such unintended or unauthorized use even if such claim alleges that CTC Union Technologies was negligent regarding the design or manufacture of said product TRADEMARKS Microsoft is a registered trademark of Microsoft Corp HyperTerminal is a registered trademark of Hilgraeve Inc FCC NOTICE This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference in which case the user will be required to correct the interference at his own expense NOTICE 1 The changes or modifications not expressively approved by the party responsible for compliance could void the user s authority to operate the equipment 2 Shielded interface cables and AC power cord if any must be used in order to comply with the emission limits CISPR PUB 22 Class A COMPLIANCE This device complies with EMC directive of th
15. gurations csave Save current configurations IPM amp relative setting cload Load configuration setting from FLASH passwd Enter password to change user mode i e View Setup Admin mode PS If inputted password is not for setup or admin it will enter the view mode setpass mode Modify password for user mode mode s for setup mode for admin mode for login ipset ip addr net mask Set NMS port IP address subnet mask and gateway address gw addr ip addr NMS port IP address to be assigned net mask subnet mask of IP address gw addr gateway IP address Example ipset 192 168 1 11 255 255 255 0 192 168 1 254 ipget Display NMS port current IP address trapset mode trap addr Set SNMP Trap Mode amp Host IP 14 Chapter 3 Operation CLI Command Description mode 0 for disable SNMP trap 1 for enable SNMP trap Example trapset 1 192 168 1 200 enable SNMP trap function and set host 192 168 1 200 to receive the trap message trapget Get SNMP Trap Mode amp Host IP ntpset mode server ip addr Set NTP Enable Mode amp NTP Server IP mode 0 for disable NTP function 1 for enable NTP function Example ntpset 1 192 168 1 201 enable NTP function and set NTP server address to192 168 1 201 ntpget Get NTP Enable Mode amp NTP Server IP upgrade tftp server ip Upgrade SW image file from TFTP server file name tftp server ip TFTP server IP address
16. he building at least 8 feet 2 44 meters deep 2 4 Site Selection For best performance a maximum distance of 6 feet 1 83 meters from the AC power outlet to IPM series is preferred To allow easy access to the equipment leave at least 18 inches 45 cm clearance at the rear and at least 4 inches 10 2 cm at the front Caution To avoid overheating leave at least 1 inch 2 5 cm on either side of the IPM series Also DO NOT stack other equipment on top of the IPM unit in order to ventilate the system normally 2 5 AC or DC Electrical Outlet Connection For safety and to prevent damage to IPM series make sure that the power requirement matches the appearance of user electric outlets Connect power source to IPM unit and power on the equipment Caution Damage to compact key components may occur if the output voltage applied to device is not within the specified range 2 6 Rack Installation Configuration There are 3 common parts for each IPM pack including 1 set of TDM over IP multiplexer 1 piece of AC power cable If IPM intends to be mounted into a rack a pair of L shaped brackets with 10 pieces of screws should be requested by user s order The following Figure 2 6 1 as desktop mode and Figure 2 6 2 rack mount mode and the procedures are to show the installation configuration Figure 2 6 1 IPM Series desktop Chapter 2 Installation Figure 2 6 2 IPM series in rack 2 7 Getting Start 1 Place both CO and CPE IPM device
17. hset 1 1 172 16 1 2 Example 2 Enable T1 port 1 and specifically set the destination ip and mac address of the remote device EX ceschset 1 1 172 16 1 2 AA BB CC DD EE FF cespwidset ch no TrPWID PrPWID Set CESoPSN Channel TrPWID and PrPWID ch no T1 channel number 174 TrPWID Transmit PW ID PrPWID Provision PW ID EX cespwidset 1 1 1 jitterbd ch no depth Set CESoPSN Channel Jitter Buffer Depth ch T1 channel number 1 4 depth pktsize 0 jitter buffer depth 077 0 11ms 1 23ms 2 40ms 3 75ms 4 99ms 5 145ms 6 192ms 7 239ms EX jitterbd 1 1 set jitter buffer to 23msec when pkt size is set to 1518 Bytes pktsize ch no pkt size Set CESoPSN Channel Packet Size ch T1 channel number 1 4 Pkt size 0 3 0 1514 Byte 1 782 Byte 2 178 Byte 3 306 Byte EX pktsize 1 1 ceschclkset ch no clksrc Set Channel transmit clock source ch T1 channel number 1 4 clksrc O Adaptive 1 Internal 2 RxLine Ipkset ch no mode enable Enable Disable T1 channel loopback mode ch no T1 channel number 1 4 mode 0 Disable All 1 T1 Remote FE 2 T1 Local NE enable O disable 1 enable EX Ipkset 1 1 1 Ipkget Get current loopback mode of T1 channel cesft1mode ch en 1 0 Set TDM PW to Transparent T1 SAToP or Fractional 1 x 64k mode CESoPSN ch no T1 channel number 1 4 enable O disable 1 enable EX 1 1 1 Set T1 port 1 to
18. ing pseudowire ID to 1 for T1 port 1 cespwidset 1 1 1 Set the transmit packet size to 782 byte for T1 port 1 Usage pktsize ch no pkt_size 0 3 Hpkt size total len gt 0 1514 Byte 1 782 Byte 2 178 Byte 3 306 Byte pktsize 1 1 Set the jitter buffer depth to 11 5 msec for T1 port 1 HUsage jitterbd ch no depth depth pktsize 0 0 11 ms 1 23 ms 2 40 ms 3 75 ms H 4 99 ms 5 145 ms 6 192 ms 7 239 since the packet size is set to 1 782 Bytes which is about half length of 1514 Bytes the jitter buffer depth for packet size of 782 bytes will be 23msec 2 11 5msec jitterbd 1 1 Set the transmit clock source to RxLine for T1 port 1 Usage ceschclkset ch num clksrc O Adaptive 1 Internal 2 RxLine ceschclkset 1 2 Enable T1 port 1 and specifically set the destination IP and MAC 19 Appendix A Haddress of the remote device ceschset 1 1 172 16 1 2 00 0b f9 10 01 02 lanset 1 7 csave Script for setting CPE site configuration back to default II srcnet 172 16 1 2 255 255 255 0 ipset 192 168 2 11 255 255 255 0 172 16 1 1 cestlecset 10 cespwidset 111 pktsize 11 jitterbd 11 ceschclkset 1 0 ceschset 1 1 172 16 1 1 00 0b f9 10 01 01 lanset 1 7 csave C Script for resetting IPM to default III Script for setting the device back to default III Enable T1 port 1 and port 2 and set LAN bandwidth to 400 kbps Script for setting CO site con
19. n be setup through RS232 Telnet 3 6 Interface Configuration LAN Ethernet port provides the bandwidth control This feature allows users to limit the data rate from LAN to WAN port Implementing this feature is to ensure the quality of service in TDM circuits For different applications there are 16 different bandwidth options available for users to choose 50 100K 150K 200K 250K 300K 350K 400K 800K 1 6 3 2 6 4M 12 8M 25 6M 51 2M and 100M In addition setting a 100Mbps bandwidth option is to only utilize the rest of the available bandwidth of 100Mbps minus the bandwidth being reserved for all T1 traffic For the T1 interface the LEDs will be lit after enabling the T1 channel and user can map to the remote different T1 channel for flexible selection Jitter Buffer is also used to overcome the packet delay variations between two LAN devices including 8 available options of 11 23 40 75 99 145 192 and 239 ms based on the standard Ethernet frame size of 1518 bytes 3 7 Fault Report T1 active alarms can be displayed by executing a CLI command almall This information is useful to a technical support person who performs diagnostic tasks The alarms are interpreted as follows T1LOS Loss of receiving signal of T1 from the upstream equipment connected to the T1 port T1AIS AIS Alarm Indication Signal a message consisting of all 1 s signal received from the upstream equipment connected to the T1 port PWLBIT T1 LOS
20. or AIS alarm has been raised at the remote T1 port PWRBIT Packets loss occurred at remote Ethernet WAN port PWSEQNUMERR Packets received out of sequence at local Ethernet WAN port JBUFEMP Jitter buffer empty occurred at the T1 port Possible reasons could be due to WAN port Ethernet link down or pseudowire ID mismatched JBUFOV Jitter buffer overflow occurred at the T1 port 3 8 Save Configuration After changing any settings of the device please execute csave command to save the new settings to the device This can prevent all of your settings being lost if you reboot or power cycle the device 13 Chapter 3 Operation 3 9 Command Line Interface for Setup a Terminal Emulator as Local Console Terminal When logging into the terminal set up the console port as follows Bit rate 115200bps Data bit 8 Parity none Stop bit 1 Flow control none Login password admin b Telnet as Remote Console Terminal The IPM device supports a telnet service for remote configuration Any host with telnet client enabled can access to a command line interface of the IP Mux device The telnet port has been changed to port 8888 because of security issues with the default port 23 Please follow instructions below for remotely login to a device via telnet connection The illustration is based on IPM device default factory settings listed below WAN IP and NMS IP must be set in the different subnet IPM Device Default Factory Settings
21. r each TDM interface Provide Link Activity and Link Speed LED indicators for Ethernet interface Stand alone desktop unit optional 19 rack mountable Support 85 264V input and optional DC 36 72V input for redundancy 1 3 IPM Outlook TDM over union 471 Figure 1 3 1 IPM 4 Port T1 Outlook 1 4 Applications of IPM The IPM is mainly applied for the solution of wireline usage connected with PSTN via T1 and Router over 100BaseTx and for integrating various equipment based traditional TDM and popular IP services TDM DLC Wireless Figure 1 4 1 Application Configuration of IPM Multiplexer Chapter 1 Introduction 1 5 Technical Specifications 1 Construction Physical Dimensions Height 44 mm 1U Width 320 mm Depth 125 mm Weight 1 2 Kg 1 3kg depending on which model is purchased 2 100M Ethernet Interface a Compliant with 802 3 802 3u standards b 100 BaseT with RJ45 connector c Full duplex d Supports Auto negotiation e LED indicators for Ethernet Link status and Act activity 3 Interfaces T1 DS1 Interface a Data Rate 1 544 Mbit s 32 ppm b Line Code Bipolar with B8ZS c Test Load Impedance 100 ohms 5 resistive balanced d LED indications for T1 ACT ALM e Connector Type RJ48c 4 Power Supply AC 85 264 47 63Hz or Optional DC 36 72 V b Maximum Power Consumption 10 watts 5 Operating Environment a Ambient temperature
22. s on a flat work surface 2 Connect the Ethernet cable to the CO IPM device s WAN port and the other end of the Ethernet cable to the CPE IPM device s WAN port 3 Ensure that CO and CPE IPM devices are both switched on 4 Connect your computer to the LAN port of the IPM device 5 Check LAN and WAN Ethernet ports LED status as shown in Table2 7 1 6 You may need to set up further parameters via CLI using the RS 232 console port or a Telnet session as described in section 3 9 Command Line Interface for Setup Examples to configure IPM can be found in the Appendix LED Name State Description PWR Green Power is on Off No power present Ethernet Link Activity Green Ethernet link is up Blinking Green Tx Rx traffic is traversing the port Off Ethernet Link is down Ethernet Link Speed Yellow 100 Mbps Off 10 Mbps T1 ACT Green T1 port is enabled and traffic is traversing the port Off T1 port is disabled T1 ALM Yellow T1 link error has occurred Off No alarm present ALM Red Alarms raised from any of T1 link Off No alarm present Table 2 7 1 LED Indications of IPM 1 2 4 Port T1 10 Chapter 3 Operation Chapter 3 Operation 3 1 Description IPM series consists of the front panel and the rear panel The views and description of front and rear panels are shown in Figure 3 2 1 and 3 3 1 for details 3 2 Front Panel TDM over union 171 Figure
23. s via DB9 female to DB9 male cable is provided for diagnostic The user commands CLI command are listed in Table 3 9 1 6 NMS Ethernet port It can be used for device management local or remote access via Telnet or SNMP based management Provide a user friendly interface for the management of IPM devices 3 3 Rear Panel Figure 3 3 1 IPM Rear Panel 1 WAN Ethernet Interface The Ethernet interface is a RJ45 connector with two LEDs and its pin assignments are shown in Figure 3 2 4 Two LED indicators are described below e GREEN LED Solid Green indicates Ethernet link is Up Blinking Green indicates Tx Rx traffic is traversing the port YELLOW LED Solid Yellow indicates 100 Mbps link speed Off indicates 10 Mbps link speed 2 ACPower Socket and Switch On Off switch for AC The built in power module provides AC 110V 220V with the input voltage range of 85 to 264VAC 3 DC Power Socket and Switch On Off switch for DC The built in 48VDC power module provides the power with the input voltage range of 36 to 60VDC Either built in AC power module or built in DC power module is shipped with IPM 12 Chapter 3 Operation 3 4 Loopback Mode The IPM provides two types of loopback T1 Remote Loopback and 1 Local Loopback Figure below Local Remote Loopback Loopback TDM TI TDM TI Figure 3 4 1 IPM T1 Loopback Mode 3 5 IP Configuration The IP address subnet mask and default gateway address ca
24. srcnet 172 16 1 2 255 255 255 0 ipset 192 168 2 11 255 255 255 0 172 16 1 1 cestlecset 10 cestlecset 2 0 1 3 0 1 4 0 cespwidset 111 cespwidset 2 2 2 cespwidset 3 3 3 cespwidset 4 4 4 pktsize 1 1 pktsize 2 1 pktsize 3 1 pktsize 4 1 jitterbd 1 1 jitterbd 2 1 jitterbd 3 1 jitterbd 4 1 ceschclkset 1 0 ceschclkset 2 0 ceschclkset 3 0 ceschclkset 4 0 ceschset 1 1 172 16 1 1 00 0b f9 10 01 01 ceschset 2 1 172 16 1 1 00 0b f9 10 01 01 ceschset 3 1 172 16 1 1 00 0b f9 10 01 01 ceschset 4 1 172 16 1 1 00 0b f9 10 01 01 lanset 1 7 csave E Script for resetting IPM to default V Script for setting the device back to default V Enable T1 port 1 as Fractional T1 10 timeslots and set LAN bandwidth to 400 Kbps Script for setting CO site configuration back to default V gci srcnet 172 16 1 1 255 255 255 0 ipset 192 168 1 11 255 255 255 0 172 16 1 2 cestlecset 10 cespwidset 111 pktsize 1 1 jitterbd 1 1 ceschclkset 1 2 Enable T1 portit1 to the fractional T1 mode 1 1 1 Set 1 port 1 framing mode to ESF cesft1framedsel 1 1 Configure 10 timeslots allocated to the fractional T1 port 1 cesft1tsmap 1 x3FF ceschset 1 1 172 16 1 2 00 0b f9 10 01 02 22 lanset 1 7 csave Appendix A Script for setting CPE site configuration back to default V gci srcnet 172 16 1 2 255 255 255 0 ipset 192 168 2 11 255 255 255 0 172 16 1 1
25. t to change without any prior notice Table of Contents CHAPTER T INTRODUCTION es 7 T T FUNCTIONAL DESCRIPTION Ain subs 7 152 Here 7 Cen eee one nene oen 7 1 4 APPLIGATIONS OF 7 1 5 TECHNICAL SPECIFICATIONS 8 T6 ORDERING eiwm 8 CHAPTER 2 INSTALLATION ss 9 2 1 DESCRIPTION riens erre rea ate ceo a aa T EN AAA a ATETEA 9 PAUNTI E N A E EA E E EETA 9 2 3 SME REQUIREMENTS 9 QA ELONE A TT T E ERR Go E E EE T 9 2 5 ELECTRICAL OUTLET CONNECTION 1 9 2 6 RACK INSTALLATION CONFIGURATION 9 PR C ani eda 10 CHAPTER 3 OPERATION EE 11 DESCRIPTION 11 enu 4c 11 3 3 REAR PANEL a RR ER E ds C e ee 12 3 4 5 5 2 13 51
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