NMS Management User Guide
Contents
1. DSLAM or interface module model type Port speed and status Total port Up Time displayed in days hours minutes and seconds Total port Down Time displayed in days hours minutes and seconds And the following statistics For each of the following WAN traffic rates Utilization Non Unicast Rx Rate current Kbps Non Unicast Tx Max maximum Kbps Unicast Rx Ave average Kbps Unicast Tx Pkt packet Count TOTAL Rx Utilization and Rate only Octet Count TOTAL Tx Utilization and Rate only In addition to the above Net to Net s loop bonding capable equipment also lists Network Loop Count Last MAC Causing Loop Last MAC Source Port See Net to Net s SHDSL Loop Bonding Product to Product Feature Compatability document at http www nettonet com support docs cgi 230 0000031 for a complete list of loop bonding capable products Clicking the Reset Statistics button in the Statistics Information window will reset all of the above counter values to zero Otherwise values will automatically roll over to zero if and when they reach the maximum value of 4 294 967 295 3 2 14 Port Status Port status is stated at the bottom of the Circuit Information and Configuration screen as LINK green font or NO LINK red font 210 0000048 rev 06 3 2 15 CPE ID Loop Bonding Products ONLY Net to Net SHDSL loop bonding capable Customer Premise Equipment CPE randomly generates a CPE ID number unique to each unit as listed just2. USERNAME PASSWORD ACCESS COMMUNITY STRING read write superuser Password read write Password read only general Password read only Password Usernames and passwords are case 1 3 2 System Defaults IP Address MODEL DEFAULT IP sensitive Community strings are case sensitive System Parameters PARAMETER DEFAULT Micro DSLAM 192 168 254 252 Mini DSLAM 192 168 254 252 i IPD4000 Slot 5 192 168 254 252 IPD12000 Slot 13 192 168 254 252 i IPD12000 Slot 14 192 168 254 253 1 3 3 Uplink Interface Defaults 10 100 Ethernet Uplink PARAMETER non configurable Speed Auto Negotiate Duplex Mode Auto Negotiate T1 Uplink E1 Uplink Subnet Mask 255 255 255 0 Gateway 0 0 0 0 Inband Management disabled Mgmt Management IP Address 0 0 0 0 255 255 255 255 Filter Range all TFTP Trivial File Transfer Protocol on Inband Management VLAN ID O off Uplink DSLAM Interconnection 1 neither off PARAMETER DEFAULT Frame Type ESF Extended Super PARAM ETER DEFAULT B8ZS Bipolar with 8 Substitution Line Buildout ode Line Code Frame Frame Type e Redundancy Zero Line Code HDB3 High Density Bipolar 3 210 0000048 rev 06 1 3 4 Circuit Defaults Circuit defaults common to all of Net to Net s DSLAMs are listed below For information regardi
3. the same range as Net to Net s default IP Addresses but cannot exactly duplicate the Micro DSLAM Mini DSLAM or IP DSLAM default IP Address As such xxx IS USER DEFINED BUT CANNOT EQUAL 252 OR 253 e Enter Net to Net s default Subnet Mask 255 255 255 0 e Click Add e Click OK you may be prompted to reboot your PC 2 1 2 Connect your PC to the MGMT Port Port 1 The MGMT Management Port does not have switching capabilities its main purpose is to allow a direct PC connection for SNMP and NMS access A direct connection with the MGMT Port may also be used to access the management system with Command Line Interface CLI via Telnet see Net to Net s CLI and SNMP Management User Guide NOTE The 10 100 Ethernet MGMT Port auto negotiates speed and duplex mode these configurations cannot be hard set on the Micro DSLAM Mini DSLAM or IP DSLAM For the best configuration results your PC should be set to auto negotiate speed and duplex mode as well If your PC cannot be configured to auto negotiate speed may be hard set at either 10 Mbps or 100 Mbps but duplex mode MUST be hard set to Half Duplex a 10 100 Ethernet MGMT connection cannot be made if your PC is hard set to Full Duplex Using a STRAIGHT THROUGH ETHERNET CABLE connect your PC to the Ethernet RJ45 MGMT Port on the front of the Micro DSLAM Mini DSLAM or MUM faceplate and verify the connection The MGMT LED will illuminate green or amber depending on the DSLAM model you are insta
4. 1 E1 Uplink port 3 2 Ports 1 12 1001 1012 210 0000048 rev 06 SuD2011 6T E INTERFACE IFINDEX 10 100 Ethernet Uplink 1 port 2 i T1 E1 Uplink port 3 2 Ports 1 6 1001 1006 SyD2003 12T E SyD2003 6T E INTERFACE IFINDEX INTERFACE IFINDEX T1 E1 Uplink Port 2 1 T1 E1 Uplink Port 2 1 T1 E1 Uplink Port 3 2 T1 E1 Uplink Port 3 2 T1 E1 Uplink Port 4 3 T1 E1 Uplink Port 4 3 Management Port 1 4 Management Port 1 4 po ARETE Ports 1 12 1001 1012 Ports 1 6 1001 1006 6 2 2 Mini DSLAM Indexes All Mini AIL Mini DSLAM Models Models INTERFACE IFINDEX UIM 1 UIM 2 Management Port 3 Ports 1 12 1001 1012 6 2 3 IP DSLAM Indexes 6 2 3 1 IPD12000 MUM Indexes Interface Module Port Indexes IFINDEX Slot 12 Port Module 24 Port Module AE i SLOT PORT Uplink 1 i 1 1 12 1001 1012 1 24 1001 1024 2 1 12 2001 2012 1 24 2001 2024 3 is 1 12 3001 3012 1 24 3001 3024 1 12 4001 4012 1 24 4001 4024 5 1 12 5001 5012 1 24 5001 5024 Uplink 2 MGMT Port Uplink 1 pp a Uplink 2 6 1 12 6001 6012 1 24 6001 6024 7 1 12 7001 7012 7001 7024 8 1 12 8001 8012 E 24 8001 8024 9 1 12 9001 9012 9001 9024 1 24 10 1 12 10001 10012 10001 10024 11 1
5. 1 interface modules Any interface module may be installed in any slot 1 12 on the IPD12000 or 1 4 on the IPD4000 PORT LED COLOR INDICATION green DSL connection established dysfunctional DSL connection gray no DSL connection green T1 E1 connection established T1 E1 red dysfunctional T1 E1 connection i gray no VEL connection no T1 E1 connection 3 1 3 4 View Circuit Summary Buttons Each interface module has a View Circuit Summary button i depicted at the bottom or right of the module faceplate Clicking this button will bring up a table of port statistics for that module see Section 3 3 Circuit Summary Window 210 0000048 rev 06 3 1 4 Administration Panel 3 1 4 1 System Configuration Button This button is illustrated with a chassis See Section 2 2 System Configuration 3 1 4 2 Global SNMP Trap Settings Button This button is illustrated with a trap See Section 3 5 Global SNMP Trap Settings Window 3 1 4 3 HTTP Password Administration Button This button is illustrated with a padlock Clicking the Password Administration button will bring up a floating window requesting Old Password New Password and Confirm New Password for both General Login and Superuser Login Enter the requested user defined strings for one or both passwords and click the corresponding Submit button General and Superuser passwords cannot be submitted simultaneously for General password configurations you must click the Subm
6. 12 11001 11012 1 24 11001 11024 12 1 12 12001 12012 1 24 12001 12024 Pe Pl ec Port 210 0000048 rev 06 7 0 6 2 3 2 IPD4000 MUM Indexes Interface Module Port Indexes SLOT 5 IFINDEX Slot 12 Port Module 24 Port Module Uplink 1 wl 1 1 12 1001 1012 1 24 1001 1024 Uplink 2 2 2 1 12 2001 2012 1 24 2001 2024 MGMT Port 3 3 1 12 3001 3012 1 24 3001 3024 4 1 12 4001 4012 1 24 4001 4024 6 3 MIB II Commands There are three main MIB Commands 6 3 1 GET With a GET command you must enter a complete OID plus a Net to Net iflndex see Section 6 2 for each piece of data you wish to retrieve from the Micro DSLAM Mini DSLAM or IP DSLAM Your MIB browser will then return the requested data concerning that specific iflndex 6 3 2 GET NEXT With a GET NEXT command you may enter any portion of an OID Your MIB browser will find the first instance of the first OID which contains the entered portion and will then return that complete OID and Net to Net iflndex to you 6 3 3 SET With a SET command you must enter a complete OID a Net to Net iflndex and an appropriate value for the configuration you wish to set If OID values are not entered using the correct syntax your MIB browser will return an error message For more complete information regarding MIB commands refer to your MIB browser use
7. 3 5 5 2 Module Removed Trap IP DSLAMs ONLY 3 5 5 3 Module Present Trap IP DSLAMs ONLY 3 5 6 Submit Button 3 5 7 SNMP Community Administration Window 3 6 Management Port Status Window Micro DSLAMs ONLY 210 0000048 rev 06 3 7 Uplink Interface Configuration Window Micro DSLAMs ONLY 3 7 1 10 100 Ethernet Uplink Configuration Window 3 7 2 T1 Uplink Configuration Window 3 7 3 E1 Uplink Configuration Window 4 0 TROUBLESHOOTING NMS 4 1 PC Can t Locate Web Server 4 2 Lost Web Server Connection 4 3 Cannot Establish a Web Server Connection From Within the Network 4 4 Web Pages are Loading Slowly 4 4 1 Too Many Users 4 4 2 Inband Connection Speed Not Set Appropriately 4 4 3 Network Congestion 5 0 MIB II SETUP 5 1 Establish a Connection Between Your PC and the DSLAM 5 1 1 Network Connection 5 1 2 Direct Connection 5 2 Launch Your MIB Browser 5 3 Download the Supported MIB II OIDs 5 3 1 MIB II System Group Supported OIDs 5 3 2 MIB II Interfaces Group Supported OIDs 6 0 UTILIZING MIB II 6 1 Object Identifiers 6 2 Net to Net OID Indexes 6 2 1 Micro DSLAM Indexes 6 2 2 Mini DSLAM Indexes 6 2 3 IP DSLAM Indexes 6 2 3 1 IPD12000 6 2 3 2 IPD4000 6 3 MIB II Commands 6 3 1 GET 6 3 2 GET NEXT 6 3 3 SET 7 0 TROUBLESHOOTING SNMP 7 1 System is Not Responding 7 1 1 Incorrect IP Address 7 1 2 Incorrect Community String 7 2 No Such Name SNMP Error Message 7 2 1 Incorrect Community String 7 2 2 Unsupported Object Indenti
8. MP Community Administration padlock button to bring up a floating window requesting Old Community New Community and Confirm New Community for both Read Only and Read Write community strings Enter the requested user defined strings for one or both communities and click the corresponding Submit button Read Only and Read Write community strings cannot be submitted simultaneously for Read Only community string configurations you must click the Submit button in the Read Only column and for Read Write community strings you must click the Submit button in the Read Write column NOTE All Read Only users use the same password as do all Read Write users only one password is configurable for each type of user 3 6 Management Port Status Window Micro DSLAMs ONLY Access the Management Port Status window by clicking on the MGMT port LED LED 1 in the NMS Main Window Data presented includes port type MGMT port number 1 port speed 10 Mbps or 100 Mbps and duplex mode full or half This window is read only there are no configuration fields because the MGMT Port auto negotiates both port speed and duplex mode Duplex Mode indicates whether the Ethernet line can receive and transmit data simultaneously Full Duplex or in only one direction at a time Half Duplex 3 7 Uplink Interface Configuration Window Micro DSLAMs ONLY Access the Uplink Interface Configuration windows by clicking on the Uplink Interface port LEDs LEDs 2 4 in th
9. QQ NEON NMS Management User Guide Network Management System v2 0 with Simple Network Management Protocol v1 0 Portions of the IETF RFC1213 MIB II Systems Group and Interfaces Group For Net to Net Technologies Micro DSLAMs Mini DSLAMs and IP DSLAMs 210 0000048 rev06 Copyright 2004 Net to Net Technologies Inc The Net to Net Logo is a trademark of Net to Net Technologies Inc Worldwide Headquarters http www nettonet com EMEA Headquarters Net to Net Technologies Contact nettonet com Net to Net Technologies 112 Corporate Drive Suite 1 Victoria House 19 Park Way Portsmouth NH 03801 Newbury Berkshire RG14 1EE USA UK 1 877 638 2638 44 0 1635 570950 210 0000048 rev 06 Contents 1 0 2 0 3 0 OVERVIEW 1 1 System Requirements 1 1 1 Straight through RJ45 to RJ45 Ethernet Cable 1 1 2 Web Browser 1 1 3 MIB Browser 1 1 4 Screen Resolution 1 2 Multi User Support 1 3 Default Settings 1 3 1 User Access Defaults 1 3 2 System Defaults 1 3 3 Uplink Interface Defaults 1 3 4 Circuit Defaults 1 3 5 SNMP Trap Defaults 1 4 Data Storage 1 4 1 Random Access Memory RAM and Non Volatile Random Access Memory NVRAM 1 4 2 Local Files 1 5 Data Management 1 5 1 IP DSLAM Data Management 1 5 1 1 Replacing an Interface Module 1 5 1 2 Replacing a Multiplexer Uplink Module MUM 1 5 2 Clearing NVRAM 1 5 2 1 IP DSLAM 1 5 2 2 Mini DSLAM 1 5 2 3 Micro DSLAM NMS SETUP 2 1 Establish a Connection With the Mi
10. agement will revert to its original default setting OFF and you will be required to establish a direct connection with the Micro DSLAM Mini DSLAM or IP DSLAM for any subsequent configurations 1 5 2 1 IP DSLAM Install the MUM you wish to clear into a powered IP DSLAM chassis DEVOID OF INTERFACE MODULES if there are interface modules installed in the IP DSLAM it is not necessary to 210 0000048 rev 06 completely remove them simply slide them out of the chassis far enough to disengage the interface module connector at the back of the chassis and ensure that the power LED on the interface module is no longer illuminated Allow a minimum of 1 minute to pass with the MUM running in the chassis before reinstalling any of the interface modules 1 5 2 2 Mini DSLAM Using a paperclip mechanical pencil or similar tool press and hold the Reset Button on the front left hand side of the chassis for 10 seconds 1 5 2 3 Micro DSLAM Press the Reset Button for one second to clear all statistical data stored in RAM and restart the Micro DSLAM the process will take approximately one minute Press the Reset Button a second time within five seconds of the first to completely erase both RAM and NVRAM and restart the Micro DSLAM The passage of five seconds is indicated by the successive flashing of the Link LEDs for Ports 1 5 Erasing NVRAM will restore ALL management and port configurations to their original default settings the process takes approxi
11. anagement IP Address Range Micro DSLAMs ONLY Enter the range of IP Addresses from which you wish to allow inband management of your DSLAM addresses outside of this range will not be able to access the management system 2 2 4 Set TFTP Enable Trivial File Transfer Protocol is the method by which port configurations are saved to local files and new firmware versions are obtained from Net to Net For security purposes it is recommended that TFTP be set to OFF when not in use See Section 1 4 2 Local Files for further information 210 0000048 rev 06 2 2 5 Set Inband MGMT VLAN ID if applicable If your network is running VLANs to facilitate packet direction and or promote packet security enter your proprietary Inband MGMT Management VLAN ID in the appropriate field If your network is not running VLANs leave the Inband MGMT VLAN ID field blank If you are not sure contact your System Administrator or Information Technology Manager for further information 2 2 6 Submit Changes Click the Submit button and then exit your web browser Note NMS connectivity will be lost immediately upon clicking the Submit button you must close your web browser reconfigure the IP Address and Subnet Mask on your PC and then re launch your web browser See Section 2 3 below If you have an IPD12000 with two MUMs installed one in slot 13 and one in slot 14 you will need to set all of the above system configuration fields for both as optioned in the Sys
12. ated numerically from O to 7 O denotes no priority and 7 denotes the highest priority NMS does not currently act upon priority configurations it simply adds a priority designation to Access Port VLAN tags or replaces the priority designation in Trunk Port VLAN tags This allows packets coming from ports configured with higher priorities to scavenge bandwidth from lower priority ports if or when bandwidth becomes scarce at an intermediate or destination device with prioritization capabilities IF PORT VLAN CONFIGURATION IS MHEN VLAN 0 OFF priority configuration is irrelevant the packet doesn t have VLAN tags Single VLAN Access configured priority will automatically be added to the VLAN tag and Backbone Port VLAN tag if utilized VLAN Range Trunk existing priority in the VLAN tag and Backbone VLAN tag if utilized will Port automatically be replaced with configured priority 3 2 11 Flood Flood refers to the method in which interface modules handle unknown unicasts traffic directed to a single MAC Address broadcasts traffic directed to all MAC Addresses and multicasts traffic directed to multiple MAC Addresses for each port 802 1Q Standard standard dictates that packets should be forwarded flooded if within the VLAN range for that port Scroll down and click on the desired setting 3 2 11 1 Upl Uplink Default Unknown unicast broadcast and multicast traffic is flooded only to the Micr
13. attempt to use an unsupported OID see Section 5 3 for a list of supported OIDs 8 0 TECHNICAL SUPPORT For additional information please refer to the Technical Support page at nettonet com This page includes links to all product documentation and all flash downloadable product firmware in addition to a list of Frequently Asked Questions and answers and a DSL Distance and Bandwidth Quick Reference Guide If you are unable to locate the answers to your questions online please contact Net to Net Technologies Technical Support Department directly North and South America Europe Middle East and Africa http www nettonet com support http www nettonet com support support nettonet com support emea nettonet com 1 877 638 2638 44 0 1635 570953 1 603 427 0600 210 0000048 rev06 Copyright 2004 Net to Net Technologies Inc The Net to Net Logo is a trademark of Net to Net Technologies Inc Worldwide Headquarters http www NetToNet com EMEA Headquarters Net to Net Technologies Contact NetToNet com Net to Net Technologies 112 Corporate Drive Victoria House 19 Park Way Portsmouth NH 03801 Newbury Berkshire RG14 1EE USA UK 1 877 638 2638 44 0 1635 570950 210 0000048 rev 06
14. below Port Status in the Circuit Information and Configuration Window If the port does not have link the last known CPE ID will be listed 3 2 16 Loop Bonded Group Loop Bonding Products ONLY A port that is bonded with other ports to a common CPE will list the port numbers of the bonded ports at the bottom of the Circuit Information and Configuration window If the port does not currently have link the last known loop bonded ports will be listed See Net to Net s SHDSL Loop Bonding Product to Product Feature Compatability document at http www nettonet com support docs cgi 230 0000031 for a complete list of loop bonding capable products 3 3 Circuit Summary Window The Circuit Summary window is accessed by clicking the i button in the NMS main window lk w BUTTON LOCATION IN NMS MAIN WINDOW DSLAM DATA LISTED H lower right hand corner of the chassis faceplate model name and firmware revision Mini DSLAM lower right hand corner of the chassis faceplate model name and firmware revision bottom edge of each interface module faceplate interface module type firmware revision and IPD12000 p 12 possible slot number right hand edge of each interface module faceplate interface module type firmware revision and IPD4000 4 possible slot number 3 3 1 Port Data The Circuit Summary window lists the current parameter configurations for every port on the Micro DSLAM Mini DSLAM or interface module through which the window
15. blem continues you may be encountering one of the following conditions 4 4 1 Too Many Users NMS supports up to three Super OR three General Users simultaneously The system may experience a slowdown if there are more than three users at a time Likewise both classes of users cannot log in at the same time attempts at such will result in a Server Busy warning message 210 0000048 rev 06 4 4 2 Inband Connection Speed Not Set Appropriately The speed setting may need to be increased if you are accessing the system via an inband connection from a remote customer site e g through a provisioned DSL connection As an example a 128 Kbps IDSL connection is generally sufficient for NMS access although it is possible for heavy traffic to cause delays when downloading a web page 4 4 3 Network Congestion Extensive network congestion may impact NMS performance due to the fact that the embedded web server powering NMS is a TCP IP device Under heavy congestion you will notice most other network tasks experiencing a slowdown as well 5 0 MIB II SETUP Simple Network Management Protocol SNMP is the standard for management of TCP IP Transmission Control Protocol Internet Protocol networks and network devices such as Ethernet bridges and routers The management functionality of Net to Net Technologies Micro DSLAMs Mini DSLAMs and IP DSLAMs includes a portion of SNMP v1 0 the MIB II System Group and Interfaces Group of OIDs MIBs are Interne
16. clear itself it can also be cleared manually Click the Start button in the lower left hand corner of your monitor Select Programs Double click your DOS prompt program e g MS DOS Prompt At the prompt type arp a and press the Enter key This will return a list of all the IP Addresses in the computer s ARP cache e If the IP address of the Micro DSLAM Mini DSLAM or IP DSLAM MUM you wish to clear is listed type arp d the IP Address at the prompt and press the Enter key 4 2 Lost Web Server Connection The web server connection will be lost whenever the Micro DSLAM Mini DSLAM or IP DSLAM s IP Address is changed e Close all browser windows e Open a new browser window e Enter the new IP address in the address field at the top of the browser window and press the Enter key 4 3 Cannot Establish a Web Server Connection From Within the Network The Inband MGMT option in the System Configuration Window must be selected in order for NMS to be network accessible To verify e Connect your PC to the MGMT port on the front of the Micro DSLAM Mini DSLAM or MUM See Section 2 1 e Click the System Configuration button in the administration panel of the NMS Main Window e If the Inband MGMT box is not checked click it so that a checkmark appears e Click the Submit button 4 4 Web Pages are Loading Slowly If NMS pages are accessible but refreshing slowly close all browser windows and re launch the application If the pro
17. cro DSLAM Mini DSLAM or MUM 2 1 1 Configure Your PC to Enable Communication with NMS 2 1 2 Connect your PC to the MGMT Port Port 1 2 1 3 Launch a Web Browser and Log In 2 2 System Configuration 2 2 1 Set IP Address Subnet Mask and Gateway 2 2 Set Inband Management 2 3 Set a Management IP Address Range Micro DSLAMs ONLY 2 4 Set TFTP Enable 2 5 Set Inband MGMT VLAN ID if applicable 2 6 Submit Changes NNNNN 2 3 Reconnect with NMS 2 3 1 Reconfigure IP Address and Subnet Mask on Your PC With The Original Values 2 3 2 Relaunch Your Web Browser and Enter the New IP Address 2 3 3 Make Additional Configuration Changes as Desired 2 3 4 Save Port Configurations to a Local File 2 3 5 Log Out of NMS NMS NAVIGATION 3 1 NMS Main Window 3 1 1 Micro DSLAM Chassis Front View 3 1 1 1 Power LED 1 1 2 Management Port and Corresponding LED 1 1 3 Uplink Ports and Corresponding LEDs 1 1 4 System Reset Button 1 1 5 Communication Port 210 0000048 rev 06 6 SDSL Connection LEDs 7 View Circuit Summary Button ini DSLAM Chassis Front View Power LED Fan LED Management Port Uplink Interface Modules and Corresponding LEDs SDSL RJ21 Cable Connector and Corresponding Port LEDs View Circuit Summary Button LAM Chassis Front View Multiplexer Uplink Module s and Corresponding LEDs Uplink Interface Modules and Corresponding LEDs Interface Modules and Corresponding LEDs View Circuit Summary Buttons nistration Panel System Configuration Bu
18. e NMS Main Window Refer to your Micro DSLAM Installation Instructions for more detailed information regarding uplink configurations 3 7 1 10 100 Ethernet Uplink Configuration Window States uplink type 10 100 port number 2 uplink speed 10 Mbps or 100 Mbps and duplex mode full or half This window is read only there are no configuration fields because the 10 100 Ethernet Uplink Port auto negotiates both speed and duplex mode See Duplex Mode definition in Section 3 6 3 7 2 T1 Uplink Configuration Window States uplink type T1 port number 2 4 and current uplink speed This window contains configuration fields for T1 Line Buildout Odb 7 5db 15db or 22 5db Line Code B8ZS or AMI and Frame Type ESF or SF DA 3 7 3 E1 Uplink Configuration Window States uplink type E1 port number 2 4 and current uplink speed This window contains configuration fields for Line Code HDB3 or AMI and Frame Type CRC or No CRC 210 0000048 rev 06 4 0 TROUBLESHOOTING NMS 4 1 PC Can t Locate Web Server The PC being used to access NMS keeps a record of IP Internet Protocol and MAC Medium Access Control addresses in its local ARP Address Resolution Protocol cache If the same computer is used to access NMS through the local management port and then again to access NMS through a network connection the local ARP cache can prevent the computer from finding the embedded web server Though the ARP cache will eventually time out
19. e NMS window If you forget to log out NMS will automatically request a password after five minutes of inactivity CAUTION If you leave your workstation without logging out and another user accesses NMS before your password expires the new user will have full access to the management system without being required to log in 3 0 NMS NAVIGATION 3 1 NMS Main Window The NMS main window consists of two sections a chassis front view which provides at a glance illustration of module and port status and an administration panel with buttons and fields for system management Views vary between the Micro DSLAM Mini DSLAM and IP DSLAM models according to the design of the unit 3 1 1 Micro DSLAM Chassis Front View 3 1 1 1 Power LED The Power LED is a Solid green LED on the left hand side of the chassis faceplate 3 1 1 2 Management Port and Corresponding LED The Management Port is the first port on the left labeled as MGMT 1 The corresponding LED is LED 1 to the left of the MGMT port 210 0000048 rev 06 PORT LED COLOR INDICATION ee 100 Mbps management connection established 1 MGMT ze 10 Mbps management connection established gray no management connection 3 1 1 3 Uplink Ports and Corresponding LEDs Net to Net s Micro DSLAMs currently support 10 100 Ethernet T1 and E1 uplink connections The number and placement of uplink ports depends upon the Micro DSLAM model type If you have a 10 100 Ethernet uplink port it w
20. e New IP Address Open a web browser type the DSLAM s new IP Address as defined in Section 2 2 1 in the address field at the top of the browser window and press the Enter key Log in 210 0000048 rev 06 Username Password Defaults ACCESS USERNAME PASSWORD read write superuser Password Usernames and passwords re case sensitive read only general Password a a 2 3 3 Make Additional Configuration Changes as Desired You may now make desired configurations with NMS either through the established direct connection or if you chose to set Inband Management in Section 2 3 2 via a remote network connection Likewise if you chose to set Inband Management you will now also be able to utilize SNMP across the network Refer to Section 3 0 for information regarding parameter configurations with NMS and Section 6 0 for information regarding parameter configurations with SNMP NoTE Net to Net Technologies recommends changing default passwords immediately following initial setup This will help ensure that any subsequent configurations of the management system will not be inadvertently altered or deleted See Section 3 1 4 3 2 3 4 Save Port Configurations to a Local File Inidividual port configurations can be saved locally on your PC as a backup if desired and or for use as a template for future configurations See Section 1 4 2 Local Files 2 3 5 Log Out of NMS When configuration is complete log out close th
21. e no set destination s until at least one target IP Address is assigned regardless of whether the traps themselves are enabled NOTE The PC to which each target IP Address is assigned must have a MIB browser running in order to receive traps regardless of whether the traps themselves are enabled 3 5 2 Authentication Trap Default enabled The Authentication Trap is a standard MIB II compliant trap that sends notification whenever an SNMP request is made with an incorrect community string 210 0000048 rev 06 3 5 3 Environment Trap Default enabled The Environmental Trap is an enterprise specific trap that collectively enables or disables the following traps 3 5 3 1 Fan Trap Mini DSLAMs and IP DSLAMs ONLY Sends notification when one of the four chassis fans experience a change in operational status 3 5 3 2 Temperature Exceeded Trap Micro DSLAMs ONLY Sends notification whenever the normal operating temperature inside the chassis is exceeded 3 5 3 3 Temperature Normal Trap Micro DSLAMs ONLY Sends notification whenever the operating temperature inside the chassis returns to normal after having been exceeded 3 5 4 Cold Start Trap Default disabled The Cold Start Trap based on MIB II standards sends notification of both cold start power up and warm start reboot or reset occurrences 3 5 5 Module Port Trap Default disabled The Module Port Trap is an enterprise specific trap that collectively enables or disabl
22. either Default Disables IP DSLAM interconnection functionality 3 4 2 Uplink 1 Enables IP DSLAM Interconnection via Uplink 1 the upper or left hand UIM on the selected MUM to the downstream IP DSLAM Any traffic being received through Uplink 1 and any traffic coming from within the IP DSLAM will be automatically forwarded to Uplink 2 3 4 3 Uplink 2 Enables IP DSLAM Interconnection via Uplink 2 the lower or right hand UIM on the selected MUM to the downstream IP DSLAM Any traffic being received through Uplink 2 and any traffic coming from within the IP DSLAM will automatically be forwarded to Uplink 1 3 5 Global SNMP Trap Settings Window NOTE You must be logged in as a Superuser to make any NMS configuration changes SNMP traps are designed to send warnings or error messages to a select IP address or addresses for defined sets of events These traps are all or none settings when a trap is enabled it is enabled for every port on the Micro DSLAM Mini DSLAM or IP DSLAM Likewise when a trap is disabled it is disabled for every port on the Micro DSLAM Mini DSLAM or IP DSLAM The Global SNMP Trap Settings window is accessed by clicking on the Global SNMP Trap Settings button in the administration panel of the Main Window 3 5 1 SNMP Trap Notification IP XXX XXX XXX XXX user defined Default 0 0 0 0 Up to four target IP Addresses may be configured Default trap notification IPs are 0 0 0 0 meaning trap notifications hav
23. es the following traps 3 5 5 1 Link Up Down Trap Sends notification whenever there is a change in the operational status of an uplink port Micro DSLAM only or an interface port Micro DSLAM Mini DSLAM and IP DSLAM 3 5 5 2 Module Removed Trap IP DSLAMs ONLY Sends notification when an interface module is removed from an IP DSLAM slot states the model type of the module and the slot number from which it was removed 3 5 5 3 Module Present Trap IP DSLAMs ONLY Sends notification when a new interface module is inserted into an IP DSLAM slot states the model type of the module and the slot number in which it was installed 3 5 6 Submit Button Once all settings in the SNMP Trap Settings window have been configured as desired click the Submit button Any changes not submitted will be discarded If any accidental or undesireable changes have been made simply exit the screen without clicking Submit and the changes will be deleted For any accidental or undesirable changes that have already been submitted reconfigure the settings and then click Submit to save the new changes NOTE It is recommended that you use the Tab key or your mouse to move from field to field rather than pressing the Enter key some web browsers e g Microsoft Internet Explorer equate pressing the Enter key with clicking the Submit button 210 0000048 rev 06 3 5 7 SNMP Community Administration Window In the Global SNMP Trap Settings Window click the SN
24. fier OID 8 0 TECHNICAL SUPPORT 210 0000048 rev 06 1 0 OVERVIEW Net to Net Technologies Network Management System NMS v2 0 allows DSLAM users access to statistical and configuration data through a web server residing within the firmware of select Micro DSLAMs Mini DSLAMs and Multiplexer Uplink Modules MUMs in IP DSLAMs Also incorporated are portions of the Systems Group and Interfaces Group of Object Identifiers OIDs from the Internet Engineering Task Force IETF standardized Management Information Base MIB II MIB II is part of the IETF Request for Comment 1213 RFC1213 and complies with Simple Network Management Protocol SNMP SNMP is the standard for management of Transmission Control Protocol and Internet Protocol TCP IP networks and network devices such as Ethernet bridges and routers 1 1 System Requirements 1 1 1 Straight through RJ45 to RJ45 Ethernet Cable Required for establishing a direct connection from the Micro DSLAM Mini DSLAM or IP DSLAM MGMT Management Port to your PC for initial configuration 1 1 2 Web Browser Required for running NMS Compatible web browsers include but are not limited to Microsoft Internet Explorer v4 0 or higher and Netscape Navigator v4 0 or higher NMS is optimized for use with Explorer Net to Net Technologies recommends that you use your browser s default settings when running NMS If JavaScript has been disabled for any reason it must be enabled in order for you to ut
25. he interim Otherwise the replacement module will revert to original default settings 1 5 1 2 Replacing a Multiplexer Uplink Module MUM Net to Net Technologies recommends clearing the NVRAM of a previously configured MUM before using it as a replacement in a different chassis see Section 1 5 2 1 Once NVRAM has been cleared the MUM will revert to default settings operating as would a new or unconfigured MUM n THEN CHASSIS AND INTERFACE MODULE a THE PEREACENENTMUMIS CONFIGURATIONS WILL REVERT TO same model as previous new unconfigured different modei than previous same configurations as previous MUM new unconfigured A replacement MUM will take on the same NMS configurations as the previous MUM only if there is at least one interface module installed in the IP DSLAM and the IP DSLAM retains power during the interim Otherwise the replacement MUM will revert to original NMS default settings Note SNMP configurations will always revert to original default settings regardless of whether the replacement MUM is new and unconfigured or power is sustained 1 5 2 Clearing NVRAM Clearing NVRAM on the IP DSLAM Micro DSLAM or Mini DSLAM will restore ALL chassis and ALL port configurations to original DEFAULT SETTINGS same configurations as previous MUM CAUTION Clearing NVRAM to restore original default settings includes restoring Net to Net s original default IP Address Subnet Mask and Gateway Additionally Inband Man
26. igurations Once a DSLAM has been configured as desired the settings can be flash uploaded through a Trivial File Transfer Protocol TFTP tool with a GET command and the following information Host name DSLAM IP Address Remote filename nvr_cfg bin superuser password Local filename user preference Port configuration files can be flash downloaded FROM a local file TO a DSLAM as well simply replace the GET command with a PUT command Refet to your TFTP user manual for further instruction NOTE Only individual port configurations can be saved to a local file Chassis configurations are not flash up or downloadable they must be manually configured for each unit 210 0000048 rev 06 1 5 Data Management 1 5 1 IP DSLAM Data Management 1 5 1 1 Replacing an Interface Module IF THE REPLACEMENT INTERFACE MODULE THEN MODULE CONFIGURATIONS WILL REVERT IS TO same model as previous new unconfigured same configurations as previous module Same model as previous already same configurations as previous module configured different model than previous original default settings see Section 1 4 Default new unconfigured Settings different model than previous already original default settings see Section 1 4 Default configured Settings A replacement module of like model will take on the same configurations as the previous module only if the MUM remains in the chassis and the chassis retains power during t
27. ilize NMS If you are unsure of your browser settings and or do not know if JavaScript is enabled contact your System Administrator or Information Technology Manager for further assistance 1 1 3 MIB Browser Required for MIB configuration Any standard MIB Browser currently on the market will serve the purpose there are no specific program requirements 1 1 4 Screen Resolution 1024 x 768 pixels is the minimum resolution required for all NMS views to fit within the dimensions of most monitors and laptops Monitor screen resolutions set at fewer pixels e g 800 x 600 pixels may have issues with various NMS views lapsing beyond the width or height of the screen To verify and or change screen resolution Right click on your desktop Select Properties Click the Settings tab Adjust the Screen Resolution as needed 1 2 Multi User Support There are two classes of NMS Users General and Super General Users have read only access and cannot make any changes Super Users have full access to make changes and update configurations NMS supports up to three Super OR three General Users simultaneously Both classes of Users cannot log in at the same time attempts at such will result in a Server Busy warning message 210 0000048 rev 06 1 3 Default Settings No configuration is necessary for a Micro DSLAM Mini DSLAM or IP DSLAM to operate at default settings 1 3 1 User Access Defaults Username Password Community String ACCESS
28. ill be labeled as 10 100 Port 2 T1 or E1 uplink ports are Ports 2 4 depending on whether or not you have a 10 100 Ethernet uplink and how many total uplink ports your Micro DSLAM model has The corresponding LEDs are LEDs 2 4 located to the left of the MGMT and uplink ports PORT LED COLOR INDICATION green 100 Mbps uplink connection established 10 Mbps uplink connection established 2 10 100 dysfunctional uplink connection gray no uplink connection green uplink connection established 2 4 T1 red dysfunctional uplink connection gray no uplink connection green uplink connection established 2 4 E1 red dysfunctional uplink connection gray no uplink connection 3 1 1 4 System Reset Button Clicking on the System Reset Button will bring up the DSLAM Reset Window Click Yes or No and then click the Submit Button A system reset will clear NMS statistical data and restart counter values at zero it will NOT clear parameter configurations 3 1 1 5 Communication Port The COM Port is depicted in the middle of the chassis faceplate and has no corresponding LED There are no configurable elements for the COM Port it simply allows for a direct connection with your PC for the purpose of system management via Command Line Interface CLI See the Micro DSLAM Installation Instructions and or the CLI and SNMP Management User Guide for further information 3 1 1 6 SDSL Connection LEDs SDSL Connection LEDs are depicted
29. iplexer Uplink Module s and Corresponding LEDs Only one Multiplexer Uplink Module MUM is required for operational purposes although a second MUM may be installed for redundancy backup in an IPD12000 MUMs have two LEDs shown at the top left in the IPD4000 of the module the Fan LED is on the left bottom and the Power LED is on the right top LED COLOR INDICATION POWER green chassis is powered green ai four fans are functioning FAN amber one or more of the four fans have become dysfunctional red all four fans are dysfunctional 3 1 3 2 Uplink Interface Modules and Corresponding LEDs MUMs currently support 10 100 Ethernet T1 E1 DS3 and E3 Uplink Interface Modules UIMs The top slot left slot for the IPD4000 in a MUM faceplate is UIM Port 1 and the bottom right slot is UIM Port 2 Only one UIM is required in a MUM for operational purposes although a second UIM may be installed for redundancy backup UIM LED COLOR INDICATION green uplink connection is established 10 100 Ethernet red dysfunctional uplink connection gray no connection green uplink connection is established T1 E1 red dysfunctional uplink connection gray no connection green uplink connection is established DS3 E3 red dysfunctional uplink connection gray no connection 3 1 3 3 Interface Modules and Corresponding LEDs Net to Net s IP DSLAMs currently support IDSL SDSL ADSL T1 and E
30. it button in the General Login column and for Superuser password configurations you must click the Submit button in the Superuser Login column NOTE All general users use the same password as do all superusers only one password is configurable for each type of user 3 1 4 4 Online Help Button This button is illustrated with a question mark Clicking the Help button will bring up a floating window containing a hyperlink to the NMS Management User Guide 3 1 4 5 Chassis View Refresh Button This button is illustrated with circular arrows Clicking the Chassis View Refresh button will update chassis and port status as well as the Circuit Search Field see Section 3 1 4 6 below to reflect any changes since log on or the last refresh status also refresh automatically every 20 seconds 3 1 4 6 Circuit Search Field The Circuit Search field searches by end user Circuit ID and then displays the parameter configurations for the corresponding subscriber line Scroll down under Circuit Search and click on the Circuit ID desired The Circuit Information and Configuration Window for that subscriber line will appear see Section 3 2 Circuit Information and Configuration Window Typically the Circuit ID will correspond with the Customer or Circuit ID used in your Operations Support System OSS see Section 3 2 3 Circuit ID If a Circuit ID has not been defined you will not be able to search for that link in the Circuit Search field 3 1 4 7 Notes Fie
31. ith current configurations and the CFI bit will automatically be added as zero 3 2 8 3 VLAN Range Trunk Port Starting VLAN tag 1 4094 Starting VLAN tag lt ending VLAN tag lt 4095 A port set with one or more specified VLAN ranges will automatically be designated as an 802 1Q VLAN Trunk Port only packets tagged within the specified VLAN range s will be allowed to communicate across that port Up to 10 VLAN ranges may be specified per port on select DSLAM and interface module models come TRON WITH WILL BE no VLAN tag dropped a VLAN tag within the specified trunk port range transmitted WAN a VLAN tag outside of the specified trunk port range dropped uplink no VLAN tag dropped uplink a VLAN tag within the specified trunk port range transmitted uplink a VLAN tag outside of the specified trunk port range dropped 3 2 9 Backbone VLAN Backbone VLAN O 4095 Default O disabled Used in conjunction with standard VLAN tags see Section 3 2 8 VLAN Range the single Backbone VLAN tag will become the primary identifier allowing a router with backbone capabilities to make smarter decisions in directing unlearned traffic This helps prevent traffic from being flooded to incorrect network clouds Once packets have been directed to the correct network by the Backbone VLAN tag standard VLAN tags will then direct the packets to the appropriate ports Default is zero meaning the port is not configured to utilize the Backb
32. ld The Notes field is open entry use as needed Click the Submit button to save new notes 3 1 4 8 Submit Button Click the Submit button to save whenever new notes have been added to the Notes field 3 2 Circuit Information and Configuration Window NOTE You must be logged in as a Superuser to make any NMS configuration changes The Circuit Information and Configuration window is where the bulk of NMS functions are performed It can be accessed in one of two ways 210 0000048 rev 06 e Click on a port LED in the NMS Main Window e Perform a Circuit Search as described in Section 3 1 4 6 There are various configuration fields dependent upon your Micro DSLAM Mini DSLAM or interface module model type configuration fields common to all models are listed here For information regarding model specific fields please refer to the Interface Module User Guide or Micro DSLAM or Mini DSLAM Installation Instructions for your particular model type 3 2 1 Model Information The Micro DSLAM and Mini DSLAM versions of the Circuit Information and Configuration window display the model type and firmware revision The IP DSLAM version states the interface module slot number model type and firmware revision 3 2 2 Slot and Port Selectors Once the Circuit Information and Configuration window is open slot and port selectors can be used to select a different port in lieu of returning to the Main Window Simply scroll down and click the slot number locati
33. lling to indicate an Ethernet connection has been established MGMT RJ45 Ethernet Port Pinout PIN CONNECTION 7 Rx 2 Rx i not used 3 4 5 not used 6 Tx 7 8 not used not used 2 1 3 Launch a Web Browser and Log In e Launch a web browser such as Microsoft Internet Explorer or Netscape Navigator e Type the Micro DSLAM Mini DSLAM or IP DSLAM s default IP Address into the address field at the top of the browser window and press the Enter key IP Address Defaults DEFAULT IP DSLAM MODEL TYPE MUM SLOT NUMBER 192 168 254 252 Micro DSLAM Mini DSLAM IPD4000 Slot 5 amp IPD12000 Slot 13 192 168 254 253 IPD12000 Slot 14 e The NMS Log In window will pop up enter Net to Net s default username and password You must log in as a Superuser in order to make configuration changes 210 0000048 rev 06 Username Password Defaults ACCESS USERNAME PASSWORD read write superuser Password Usernames and passwords are case sensitive read only general Password e Click OK NOTE Once you have logged into NMS use the Tab key or your mouse to move from field to field rather than pressing the Enter key some web browsers such as Microsoft Internet Explorer equate pressing the Enter key with clicking the Submit button 2 2 System Configuration The NMS main window will appear automatically upon log in Click the System Configuration cha
34. mately one minute 2 0 NMS SETUP NMS utilizes Hyper Text Transfer Protocol HTTP to serve Hyper Text Markup Language HTML pages to your web browser from a web server residing within select Micro DSLAMs Mini DSLAMs and IP DSLAM MUMs 2 1 Establish a Connection With the Micro DSLAM Mini DSLAM or MUM 2 1 1 Configure Your PC to Enable Communication with NMS The following instructions are based on a Windows operating system different operating systems may vary in their requirements Contact your System Administrator or Information Technology Manager if you are having trouble with these settings On your PC Click the Start button in the lower left hand corner of your monitor Select Settings Click Control Panels Double click the Network icon Click the Configuration tab Scroll down under Network Components and double click your TCP IP Ethernet Adapter Click the IP Address tab Note Make note of the current IP Address and Subnet Mask configurations on your PC BEFORE entering Net to Net s defaults once initial configuration of NMS has been completed you will need to reconfigure your PC with these original proprietary values Click Specify an IP Address Enter an IP Address within Net to Net s default range 192 168 254 xxx YOUR PC 192 168 254 252 Micro DSLAM Mini DSLAM IPD4000 Slot 5 amp IPD12000 Slot 13 192 168 254 253 IPD12000 Slot 14 210 0000048 rev 06 The IP Address entered must be within
35. ng model specific circuit parameters refer to the Interface Module User Guide or Micro DSLAM or Mini DSLAM Installation Instructions specific to the model you are installing PARAMETER DEFAULT PARAMETER DEFAULT Circ ID Circuit Identification n a no default VLAN Range 0 0 off IP Range 1 0 0 0 0 255 255 255 255 Backbone VLAN O off IP Range 2 0 0 0 0 0 0 0 0 Pri VLAN Priority 0 none All all traffic Flood Upl Uplink Protocol 1 3 5 SNMP Trap Defaults NOTIFICATION IP DEFAULT TRAP DEFAULT IP Address 1 0 0 0 0 Authentication Trap enabled IP Address 2 0 0 0 0 Environment Trap enabled IP Address 3 0 0 0 0 Cold Start Trap disabled IP Address 4 0 0 0 0 Module Port Trap disabled 1 4 Data Storage 1 4 1 Random Access Memory RAM and Non Volatile Random Access Memory NVRAM Configuration backup is inherent in Net to Net Technologies Micro DSLAMs Mini DSLAMs and IP DSLAMs Upon intial power up default parameters will remain in place unless changed through NMS or SNMP Once changed new configurations will automatically be recorded in both RAM and NVRAM Although data stored in RAM will be erased if the DSLAM loses power data stored within NVRAM will remain intact even if the unit loses power unless deliberately cleared or reconfigured 1 4 2 Local Files Individual port configurations can be saved locally on your PC as a backup and or for use as a template for future conf
36. ntifiers unless used in conjunction with a Backbone VLAN see Section 3 2 9 Backbone VLAN Each port may be set with VLAN O a single VLAN or one or more VLAN ranges the number of configurable ranges depends upon the DSLAM or interface module model type 3 2 8 1 VLAN O OFF Default Starting VLAN tag O Ending VLAN tag O Only packets WITHOUT a designated VLAN tag will be allowed to communicate across a port set at VLAN O PACKETS COMING FROM WITH wu BE no VLAN tag transmitted WAN any VLAN tag dropped no VLAN tag transmitted uplink any VLAN tag dropped 3 2 8 2 Single VLAN Access Port Starting VLAN tag 1 4095 Ending VLAN tag Starting VLAN tag Any port configured with a single VLAN tag will automatically be designated as an 802 1Q VLAN Access Port only packets with the specified VLAN tag will be allowed to communicate across that port 210 0000048 rev 06 PACKETS COMING WITH WILL BE FROM transmitted after the configured VLAN Access tag WAN no VEAN tag has been automatically added to the packet WAN any VLAN tag dropped uplink no VLAN tag dropped transmitted after the VLAN Access tag has been uplink specified VLAN Access tag automatically removed from the packet any VLAN tag other than the configured VLAN Access tag uplink dropped NOTE When VLAN tags must be added to a packet as in the above table VLAN ID and Priority will automatically be added in accordance w
37. o DSLAM Mini DSLAM or IP DSLAM uplink interface ports This prevents communication between interface ports without the intervention of an upstream device such as a router If communication between interface ports IS desired the upstream device must be properly configured to allow it 210 0000048 rev 06 3 2 11 2 Vin VLAN Unknown unicast broadcast and multicast traffic is flooded to the Micro DSLAM Mini DSLAM or IP DSLAM access ports within the sender s VLAN range in addition to the uplink interface ports 3 2 12 Submit Once all settings in the Circuit Information and Configuration window have been configured as desired click the Submit button Any changes not submitted will be discarded If any accidental or undesirable changes have been made simply exit the screen without clicking Submit and the changes will be deleted For any accidental or undesirable changes that have already been submitted reconfigure the settings and then click Submit to save the new changes NOTE It is recommended that you use the Tab key or your mouse to move from field to field rather than pressing the Enter key some web browsers e g Microsoft Internet Explorer equate pressing the Enter key with clicking the Submit button 3 2 13 Statistical Information Click the View Statistics button located at the bottom left corner of the Circuit Information and Configuration window to view the following information for the selected port Micro DSLAM Mini
38. on for the port you wish to view and then scroll down and select a port number NMS responds to slot and port requests individually NOTE The Circuit Information and Configuration windows for Micro DSLAMs and Mini DSLAMs do not have slot selectors these models have port selectors only 3 2 3 Circuit ID XXXXXXXXXXXXXXX user defined Default none Circuit ID is a unique and searchable 15 character aloha numeric identifier used to label each port If the Circuit ID entered is longer than 15 characters it will automatically truncate to 15 Typically service providers use a corresponding Customer or Circuit ID from their Operations Support System OSS to facilitate troubleshooting NOTE Net to Net Technologies Circuit ID field is currently for reference only it is not yet integrated with any OSS system 3 2 4 IP Range 1 Starting IP Address xxx xxx xxx xxx user defined Ending IP Address xxx xxx xxx xxx user defined Default 0 0 0 0 255 255 255 255 IP Range 1 consists of two fields one beneath the other the top field denotes the starting IP Address and the bottom field denotes the ending IP Address Incoming WAN packets with IP addresses outside of the configured range will be filtered out by NMS Default settings 0 0 0 0 start and 255 255 255 255 end indicate that all IP Addresses are allowed i e no packets will be filtered out 3 2 5 IP Range 2 Starting IP Address xxx xxx xxx xxx user defined Ending IP Addres
39. on the right of the chassis faceplate There will be either 6 or 12 SDSL LEDs depending upon the Micro DSLAM model type being installed PORT LED COLOR INDICATION 1 6 or 1 12 green SDSL connection established SDSL Connection red dysfunctional SDSL connection gray no SDSL connection 3 1 1 7 View Circuit Summary Button The View Circuit Summary button i is depicted at the lower right hand corner of the chassis faceplate Clicking this button will bring up a table of port statistics see Section 3 3 Circuit Summary Window 210 0000048 rev 06 3 1 2 Mini DSLAM Chassis Front View 3 1 2 1 Power LED The Power LED is a solid green LED on the left hand side of the chassis faceplate 3 1 2 2 Fan LED The Fan LED is on the left hand side of the chassis faceplate and denotes the status of the four fans inside the Mini DSLAM chassis LED COLOR INDICATION green all four fans are functioning Fan a one or more of the four fans have become dysfunctional red all four fans are dysfunctional 3 1 2 3 Management Port The Management MGMT Port is depicted on the left hand side of the chassis faceplate and has no corresponding LED 3 1 2 4 Uplink Interface Modules and Corresponding LEDs Net to Net Technologies Mini DSLAMs currently support 10 100 Ethernet T1 E1 DS3 and E3 Uplink Interface Modules UIMs The left hand slot is UIM Port 1 and the slot on the right is UIM Port 2 Only one UIM is required fo
40. one VLAN function NOTE A Backbone VLAN tag cannot be used independently stardard VLAN tags must be set Additionally the DSLAM uplink connection must run through a router in order for a Backbone VLAN tag to function 210 0000048 rev 06 PACKETS COMING WITH WILL BE FROM both Backbone VLAN amp VLAN WAN tags WAN dropped regardless of whether the Backbone VLAN tag is in accordance with current configurations transmitted in accordance with the VLAN rules as listed in Section 3 2 8 If the packet adheres to the VLAN rules and Backbone VLAN is currently configured then a Backbone VLAN tag will be added prior to packet transmission standard VLAN tags only dropped if Backbone VLAN is not currently configured or if Backbone VLAN oo hake is configured but the packet s Backbone VLAN tag does not match the uplink VLAN amp VLAN Backbone VLAN configuration If the packet s Backbone VLAN tag DOES tags match the current configuration the packet will follow VLAN rules as listed in Section 3 2 8 standard VLAN dropped if Backbone VLAN is currently configured If Backbone VLAN is uplink NOT currently configured then the packet will follow the VLAN rules as tags only listed in Section 3 2 8 3 2 10 Pri Priority Priority O 7 Default O no priority In compliance with the IEEE 802 1 Standard a subset of 802 10 each port can be set with one of eight levels of prioritization design
41. r guide different MIB browsers may have different entry requirements TROUBLESHOOTING SNMP 7 1 System is Not Responding Dependent upon the type of MIB browser you are using if the system is not responding your MIB browser may eventually time out and you may receive a failure message Possible causes 7 1 1 Incorrect IP Address The system will not respond if you have entered an incorrect IP address Try verifying the IP Address in NMS if you are unable to access NMS then it is likely that the IP Address you are using is incorrect Check with your System Administrator or Information Technology Manager to obtain the correct IP Address 210 0000048 rev 06 7 1 2 Incorrect Community String The system will not respond if you attempt a GET GET NEXT or SET command with an incorrect community string Check with your System Administrator or Information Technology Manager to ensure that you are using an appropriate community string 7 2 No Such Name SNMP Error Message The exact wording of this message may vary dependent upon the type of MIB browser being utilized Possible causes 7 2 1 Incorrect Community String A No Such Name SNMP error message will be received if you attempt to use a Read Only community string for a SET command Contact your System Administrator or Information Technology Manager for a Read Write community string 7 2 2 Unsupported Object Indentifier OID A No Such Name SNMP error message will be received if you
42. r operational purposes although a second UIM may be installed for redundancy backup UIM LED COLOR INDICATION green uplink connection is established 10 100 Ethernet red dysfunctional uplink connection gray no connection green uplink connection is established T1 E1 red dysfunctional uplink connection gray no connection green uplink connection is established DS3 E3 red dysfunctional uplink connection gray no connection 3 1 2 5 SDSL RJ21 Cable Connector and Corresponding Port LEDs The SDSL RJ21 cable connector is depicted on the far right of the chassis faceplate To the left of the connector are the corresponding SDSL port LEDs twelve or twenty four depending upon the Mini DSLAM model type being installed PORT LED COLOR INDICATION 1 12 or 1 24 green SDSL connection established SDSL Connection red no SDSL connection gray no SDSL connection 3 1 2 6 View Circuit Summary Button The View Circuit Summary button i is depicted at the lower right hand corner of the chassis faceplate Clicking this button will bring up a table of port statistics see Section 3 3 Circuit Summary Window 210 0000048 rev 06 3 1 3 IP DSLAM Chassis Front View IPD12000s have 14 slots numbered left to right slots 1 12 house interface modules and slots 13 14 house Multiplexer Uplink Modules MUMs IPD4000s have 5 slots numbered from bottom to top slots 1 4 house interface modules and slot 5 houses a MUM 3 1 3 1 Mult
43. s xxx xxx xxx xxx user defined Default 0 0 0 0 0 0 0 0 210 0000048 rev 06 IP Range 2 enables NMS to filter through a second range of IP Addresses for the same port As with IP Range 1 the top field denotes the starting IP Address and the bottom field denotes the ending IP Address The default setting 0 0 0 0 0 0 0 0 indicates IP Range 2 is not in use 3 2 6 Speed Scroll down and click on the desired speed Default varies by model The interface module Micro DSLAM or Mini DSLAM model type will determine the number of options and individual speeds available for each port Selecting OFF will disable the port See individual Interface Module User Guides and Micro DSLAM or Mini DSLAM Installation Instructions to obtain specific speed vs distance capabilities and the default speed settings for each model 3 2 7 Protocol ALL all traffic is allowed Default IP only Transmission Control Protocol Internet Protocol TCP IP traffic is allowed within the configured IP range Scroll down and click on the desired setting 3 2 8 VLAN Range Net to Net Technologies IP DSLAMs and Micro DSLAMs comply with the IEEE Institute of Electrical and Electronics Engineers Inc Standard for Local and Metropolitan Area Networks specifically the 802 10 Virtual Bridge Local Area Networks Standard VLAN Virtual Local Area Network start and end tags indicate the 802 1Q VLAN tag range to be supported for each port VLAN tags are the primary ide
44. ssis button in the top left hand corner of the window A floating window will pop up with the MUM slot number model type revision and MAC Addresses or the Micro DSLAM or Mini DSLAM model type revision and MAC Addresses as well as several fields for configuration CAUTION It is recommended that you set ALL applicable fields in the System Configuration window BEFORE clicking the Submit button as each time the Submit button is clicked you will be required to re establish NMS connectivity 2 2 1 Set IP Address Subnet Mask and Gateway Enter your proprietary IP Address Subnet Mask and Gateway configurations in the appropriate fields The Subnet Mask and Gateway entered here should match the proprietary configurations that were on your PC prior to Net to Net s defaults being entered Section 2 1 1 The IP Address entered should be in the same proprietary range as that which was on your PC but cannot duplicate it exactly Contact your System Administrator or Information Technology Manager if you do not know the values necessary to properly configure these fields 2 2 2 Set Inband Management If remote network utilization of NMS or SNMP is desired click the Inband MGMT box so that a checkmark appears CAUTION Managing your DSLAM via an inband connection can increase the security risks of unapproved and or unwanted users accessing the management system It is recommended that inband management be disabled when not in use 2 2 3 Set a M
45. t Engineering Task Force IETF Management Information Bases comprised of individual Object Identifiers OIDs NOTE In order to utilize SNMP you must first complete initial setup of your DSLAM see Section 2 1 you will not be able to manage the DSLAM via SNMP unless or until your DSLAM IP Address Subnet Mask and Gateway have been configured 5 1 Establish a Connection Between Your PC and the DSLAM 5 1 1 Network Connection If during system configuration Section 2 2 your IP DSLAM was set to allow Inband Management Section 2 2 2 you will be able to manage the DSLAM with SNMP via a remote netword connection Otherwise you must establish a direct connection Section 5 1 2 below 5 1 2 Direct Connection Using a STRAIGHT THROUGH ETHERNET CABLE connect your PC to the MGMT Port on the front of the Micro DSLAM Mini DSLAM or IP DSLAM MUM See Section 2 1 2 for more detailed information 5 2 Launch Your MIB Browser Launch your MIB browser and perform any necessary program configurations Refer to your MIB browser user manual for further information 5 3 Download the Supported MIB II OIDs Download the supported portions of MIB II from the IETF web site e Launch your web browser e Enter http www ietf org rfc html in the address field at the top of your browser window and press the Enter key 210 0000048 rev 06 e Type RFC 1213 in the search field e Click Go Net to Net Technologies supports a portion of both the MIB II S
46. tem Configuration window 2 3 Reconnect with NMS 2 3 1 Reconfigure IP Address and Subnet Mask on Your PC With The Original Values The following instructions are based on a Windows operating system different operating systems may vary in their requirements Contact your System Administrator or Information Technology Manager if you are having trouble with these settings On your PC e Click the Start button in the lower left hand corner of your monitor Select Settings Click Control Panels Double click the Network icon Click the Configuration tab Scroll down under Network Components and double click your TCP IP Ethernet Adapter Click the IP Address tab Depending upon which option was selected prior to entering Net to Net s default IP Address and Subnet Mask in Section 2 1 1 do one of the following Click Obtain an IP Address Automatically OR Click Specify an IP Address and then manually enter your proprietary IP Address and Subnet Mask NOTE The Subnet Mask entered now must match the proprietary values set on the Micro DSLAM Mini DSLAM or MUM in Section 2 2 1 The IP Address entered must be in the same proprietary range as but cannot exactly duplicate the Micro DSLAM Mini DSLAM or IP DSLAM Contact your System Administrator or Information Technology Manager if you do not know the values necessary to properly configure these fields e Click OK you may be prompted to reboot your PC 2 3 2 Relaunch Your Web Browser and Enter th
47. tton Global SNMP Trap Settings Button HTTP Password Administration Button Online Help Button Chassis View Refresh Button Circuit Search Field Notes Field Submit Button HH Hh 3 1 2 Z m WU W W W Ww W Urererrnrrern 3 1 3 3 1 4 ARARRRAR RAZ WWWWONNNNNNE ea GUE GEIS ay econ a ON 0 IG 2 G0 00 G 2 GO gy 0G G0 Go PRRPRPRPRPRP RP Q RPRPRPH 3 2 Circuit Information and Configuration Window 3 2 1 Model Information Slot and Port Selectors Circuit ID IP Range 1 IP Range 2 Speed Protocol VLAN Range 3 2 8 1 VLAN O OFF Default 3 2 8 2 Single VLAN Access Port 3 2 8 3 VLAN Range Trunk Port 3 2 9 Backbone VLAN 3 2 10 Pri Priority 3 2 11 Flood 3 2 11 1 Upl Uplink Default 3 2 11 2 Vin VLAN 2 12 Submit 2 13 Statistical Information 2 14 Port Status 2 1 2 1 WW WW WW Wo NNNNNNK ONaAUBRWN 15 CPE ID Loop Bonding Products ONLY 16 Loop Bonded Group Loop Bonding Products ONLY WW WW Wo 3 3 Circuit Summary Window 3 3 1 Port Data 3 3 2 Slot Selector IP DSLAMs ONLY 3 4 DSLAM Interconnect Configuration Window IP DSLAMs Only 3 5 Global SNMP Trap Settings Window 3 5 1 SNMP Trap Notification IP 3 5 2 Authentication Trap 3 5 3 Environment Trap 3 5 3 1 Fan Trap Mini DSLAMs and IP DSLAMs ONLY 3 5 3 2 Temperature Exceeded Trap Micro DSLAMs ONLY 3 5 3 3 Temperature Normal Trap Micro DSLAMs ONLY 3 5 4 Cold Start Trap 3 5 5 Module Port Trap 3 5 5 1 Link Up Down Trap
48. was accessed listings will differ dependent upon model type See Section 3 2 Circuit Information and Configuration Window for definitions and descriptions of parameters common to all models For information on model specific parameters refer to the Micro DSLAM or Mini DSLAM Installation Instructions or the Interface Module User Guide for your particular model 3 3 2 Slot Selector IP DSLAMs ONLY The Slot Selector can be used to access summary information for a different interface module in lieu of returning to the Main Window Simply scroll down and click the slot number of the module you wish to view There is no Slot Selector field in the Micro DSLAM or Mini DSLAM Circuit Summary window 3 4 DSLAM Interconnect Configuration Window IP DSLAMs Only NOTE You must be logged in as a Superuser to make any NMS configuration changes Interconnect configuration allows one IP DSLAM to be daisy chained to another such that a single router may be used for both IP DSLAMs This functionality is not available for Micro DSLAMs or Mini DSLAMs 210 0000048 rev 06 The DSLAM Interconnect Configuration window can be accessed by clicking on an Uplink Interface Module in the MUM you wish to configure as depicted in the Main Window A floating window will appear stating the MUM slot number model type and revision At Connect to Downstream DSLAM via scroll down and select one of the three available options then click the Submit button 3 4 1 N
49. ystem Group and the MIB II Interfaces Group of OIDs which can be found in sections 6 3 and 6 4 pages 13 22 of RFC 1213 Supported OIDs are listed below Refer to your MIB browser user manual for instructions on compiling the MIB II OIDs into your MIB browser 5 3 1 MIB II System Group Supported OIDs sysLocation sysContact configurable sysName sysObjectid sysServices sysUpTime sysDescr 5 3 2 MIB II Interfaces Group Supported OIDs ifAdminStatus if nUnknownProtos ifType configurable ifDescr ifLastChange ifOutOctets index emu fOutUcastPts een ifInDiscards ifNumber ifPhysAddr corresponding events As such the counter ifInErrors ifOperStatus ifQlen values will show as zero if nNUcastPkts ifOutDiscards ifSpecific if nOctets ifOutErrors ifSpeed ifInUcastPkts ifOutNUcastPkts 6 0 UTILIZING MIB II 6 1 Object Identifiers When using SNMP DSLAM data is accessed and configured through a MIB browser with the use of Object Identifiers OIDs Actual usage of OIDs varies between different MIB browser models refer to your MIB browser user manual for specific instruction regarding OID entry and other qualifying data 6 2 Netto Net OID Indexes In order to identify individual ports on the Micro DSLAM Mini DSLAM and IP DSLAM an iflndex must be added to the end of OIDs as outlined in the following tables 6 2 1 Micro DSLAM Indexes SuD2011 12T E INTERFACE IFINDEX 10 100 Ethernet Uplink 1 port 2 c T
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