Paradyne 9820-2M инструкция обслуживания

FrameSaver  SL V MODELS 9820, 9820-2M, 9820-8M, and 9820-45M USER’S GUIDE Document No. 9820-A2-GB20-20 June 2000[...]

A 9820-A2-GB20-20 June 2000 Copyright E 2000 Paradyne Corporation. All rights reserved. Printed in U.S.A. Notice This publication is protected by federal copyright law . No part of this publication may be copied or distributed, transmitted, transcribed, stored in a retrieval system, or translated into any human or computer language in any form or b[...]

i 9820-A2-GB20-20 June 2000 Contents About This Guide H Purpose and Intended Audience ix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H Document Organization ix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H Product-Related Documents xi . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

Contents ii 9820-A2-GB20-20 June 2000 4 Configuration Options H Configuring Using the Easy Install Screen (Model 9820-45M) 4-3 . . . . . . . . . H Entering System Information and Setting the System Clock 4-4 . . . . . . . . . . . H Setting Up for T rap Dial-Out (Models 9820, 9820-2M, 9820-8M) 4-5 . . . . . . . Setting Up an External Modem for T rap[...]

Contents iii 9820-A2-GB20-20 June 2000 5 Security and Logins H Limiting Access 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H Controlling Asynchronous T erminal Access 5-3 . . . . . . . . . . . . . . . . . . . . . . . . . H Controlling External COM Port Device Access (Models 9820, 9820-2M, 98[...]

Contents iv 9820-A2-GB20-20 June 2000 7 FTP Operation H FTP File T ransfer 7-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Upgrading System Software 7-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Determining Whether a Download Is Completed 7-5 . . . . . . . . . . . . . . . .[...]

Contents v 9820-A2-GB20-20 June 2000 10 Setting Up NetScout Manager Plus for FrameSaver Devices H Getting Started 10-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H Configuring NetScout Manager Plus 10-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Adding FrameSaver SL V Units t[...]

Contents vi 9820-A2-GB20-20 June 2000 A Menu Hierar chy H Menus A-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B SNMP MIBs and T raps, and RMON Alarm Defaults H MIB Support B-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

Contents vii 9820-A2-GB20-20 June 2000 C Connectors, Cables, and Pin Assignments H Rear Panels C-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H COM (T erminal) Port Connector C-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LAN Adapter Converter and Cable (Models [...]

Contents viii 9820-A2-GB20-20 June 2000[...]

ix 9820-A2-GB20-20 June 2000 About This Guide Purpose and Intended Audience This document contains information needed to properly set up, configure, and verify operation of FrameSaver SL V in-line monitors. It is intended for system designers, engineers, administrators, and operators. Document Organization Section Description Chapter 1 About FrameS[...]

About This Guide x 9820-A2-GB20-20 June 2000 Section Description Chapter 9 Setting Up OpenLane for FrameSaver Devices. Identifies where installation and setup information is located and how FrameSaver units are supported. Chapter 10 Setting Up NetScout Manager Plus for FrameSaver Devices. Describes setup of the NetScout Manager Plus application so [...]

About This Guide xi 9820-A2-GB20-20 June 2000 Pr oduct-Related Documents Document Number Document Title Paradyne FrameSaver Documentation: 9820-A2-GL10 FrameSaver SL V , Models 9820, 9820-2M, 9820-8M, and 9820-45M, Quick Reference 9820-A2-GN10 FrameSaver SL V , Models 9820, 9820-2M, and 9820-8M, Installation Instructions 9820-A2-GN1 1 FrameSaver SL[...]

About This Guide xii 9820-A2-GB20-20 June 2000 Conventions Used Convention Used When Used Italic T o indicate variable information (e.g., DLCI nnnn ) . Menu selection sequence T o provide an abbreviated method for indicating the selections to be made from a menu or selections from within a menu before performing a procedural step. For example, Main[...]

1-1 9820-A2-GB20-20 June 2000 About FrameSaver SL V In-Line Monitors 1 This chapter includes the following: H SLM Overview H FrameSaver SL V In-Line Monitor Features SLM Overview The Service Level Management (SLM) Solution consists of: H FrameSaver r SL V units H OpenLane t SLM system H Standalone NetScout Probes and NetScout Manager Plus applicati[...]

About FrameSaver SL V In-Line Monitors 1-2 9820-A2-GB20-20 June 2000 The following illustration shows a network that includes FrameSaver units at the central site and remote sites. User data PVCs provide LAN-to-LAN connectivity between the central site and the remote sites. F rame Relay Router Central Site F rameSav er Unit NMS Corporate Headquarte[...]

About FrameSaver SL V In-Line Monitors 1-3 9820-A2-GB20-20 June 2000 FrameSaver SL V In-Line Monitor Featur es The FrameSaver SL V in-line monitor provides the following features: H Intelligent Service Level V erification. Provides accurate throughput, latency , and availability measurements to determine network performance and whether service leve[...]

About FrameSaver SL V In-Line Monitors 1-4 9820-A2-GB20-20 June 2000 H RMON-Based User History Statistics Gathering. Provides everything needed to monitor network service levels, plus throughput with accurate data delivery , network latency , and LMI and PVC availability . In addition, port bursting statistics are kept for all frame relay links. Th[...]

About FrameSaver SL V In-Line Monitors 1-5 9820-A2-GB20-20 June 2000 H A TM VPI/VCI and DLCI Correlation. For networks with both A TM and frame relay-access endpoints, allows the FrameSaver unit to report the originating Virtual Path or Channel Identifier (VPI/VCI) in the far-end A TM-access endpoint where the local DLCI is mapped so they can be co[...]

About FrameSaver SL V In-Line Monitors 1-6 9820-A2-GB20-20 June 2000 H NetScout Manager Plus and NetScout Probe Support. Provides complete LAN and W AN traffic analysis and monitoring functions for FrameSaver SL V devices. The following features are supported using this application: — Thresholds for RMON 1 (Remote Monitoring, V ersion 1) alarms a[...]

2-1 9820-A2-GB20-20 June 2000 User Interface and Basic Operation 2 This chapter tells you how to access, use, and navigate the menu-driven user interface. It includes the following: H Logging On H Main Menu H Screen Work Areas H Navigating the Screens — Keyboard Keys — Function Keys — Selecting from a Menu — Switching Between Screen Areas ?[...]

User Interface and Basic Operation 2-2 9820-A2-GB20-20 June 2000 Logging On Start a session using one of the following methods: H T elnet session via: — An in-band management channel through the frame relay network. — A local in-band management channel configured on the DTE port between the FrameSaver unit and the router . H Dial-in connection [...]

User Interface and Basic Operation 2-3 9820-A2-GB20-20 June 2000 If your login was . . . Then the . . . V alid Main Menu appears. Begin your session. Invalid Message, Invalid Password , appears on line 24, and the Login screen is redisplayed. After three unsuccessful attempts: – A T elnet session is closed. – The User Interface Idle screen appe[...]

User Interface and Basic Operation 2-4 9820-A2-GB20-20 June 2000 Main Menu Entry to all of the FrameSaver unit’s tasks begins at the Main Menu, which has five menus or branches. The Access Level at the top of the screen only appears when security has been set up. main Access Level: 1 9820-45M Device Name: Node A 05/13/2000 02:01 Slot: 1 Type: T1 [...]

User Interface and Basic Operation 2-5 9820-A2-GB20-20 June 2000 Scr een W ork Ar eas There are two user work areas: H Screen area – Where you input information into fields. H Function keys area – Where you perform specific screen functions. Below is a sample configuration screen showing a 2 Mbps unit. main /config/system/slv 9820-2M . . Device[...]

User Interface and Basic Operation 2-6 9820-A2-GB20-20 June 2000 Navigating the Scr eens Y ou can navigate the screens by: H Using keyboard keys. H Switching between the two screen work areas using function keys. Keyboard Keys Use the following keyboard keys to navigate within the screen area: Press . . . T o . . . Ctrl-a Move cursor between the sc[...]

User Interface and Basic Operation 2-7 9820-A2-GB20-20 June 2000 Function Keys All function keys (located in the lower part of the screen) operate the same way throughout the screens. They are not case-sensitive, so upper- or lowercase letters can be used interchangeably . These keys use the following conventions: Select . . . For the screen functi[...]

User Interface and Basic Operation 2-8 9820-A2-GB20-20 June 2000 Selecting from a Menu " Procedur e T o select from a menu: 1. T ab or press the down arrow key to position the cursor on a menu selection, or press the up arrow key to move the cursor to the bottom of the menu list. Each menu selection is highlighted as you press the key to move [...]

User Interface and Basic Operation 2-9 9820-A2-GB20-20 June 2000 Selecting a Field Once you reach the desired menu or screen, select a field to view or change, or issue a command. Press the T ab or right arrow key to move the cursor from one field to another . The current setting or value appears to the right of the field. Entering Information Y ou[...]

User Interface and Basic Operation 2-10 9820-A2-GB20-20 June 2000 This page intentionally left blank.[...]

3-1 9820-A2-GB20-20 June 2000 Configuration Procedur es 3 This chapter includes the following: H Basic Configuration — Configuration Option Areas — Accessing and Displaying Configuration Options — Changing Configuration Options — Saving Configuration Options — Minimal Configuration Before Deploying Remote Units[...]

Configuration Procedures 3-2 9820-A2-GB20-20 June 2000 Basic Configuration Configuration option settings determine how the FrameSaver unit operates. Use the FrameSaver unit’s Configuration Edit/Display menu to display or change configuration option settings. The Configuration Edit/Display menu of a FrameSaver SL V 9820-2M is shown below . Configu[...]

Configuration Procedures 3-3 9820-A2-GB20-20 June 2000 Configuration Option Areas The FrameSaver unit arrives with configured factory default settings, which are located in the Factory Default Configuration option area. Y ou can find the default settings for configuration options in the: H FrameSaver SL V , Models 9820, 9820-2M, 9820-8M, and 9820-4[...]

Configuration Procedures 3-4 9820-A2-GB20-20 June 2000 Accessing and Displaying Configuration Options T o access and display configuration options, load (copy) the applicable configuration option set into the edit area. " Procedur e T o load a set of configuration options for editing: 1. From the Main Menu, press the down arrow key so the curs[...]

Configuration Procedures 3-5 9820-A2-GB20-20 June 2000 Changing Configuration Options " Procedur e T o change configuration option settings: 1. From the Configuration Edit/Display menu, select a set of configuration options and press Enter . For example: Configuration → PVC Connections 2. Select the configuration options that are applicable [...]

Configuration Procedures 3-6 9820-A2-GB20-20 June 2000 Saving Configuration Options When changes to the configuration options are complete, use the S ave function key to save your changes to either the Current, Customer 1, or Customer 2 configuration areas. NOTE: When changing settings, you must S ave for changes to take effect. " Procedur e T[...]

4-1 9820-A2-GB20-20 June 2000 Configuration Options 4 This chapter includes the following: H Configuring Using the Easy Install Screen (Model 9820-45M) H Entering System Information and Setting the System Clock H Setting Up for T rap Dial-Out (Models 9820, 9820-2M, 9820-8M) — Setting Up an External Modem for T rap Dial-Out — Setting Up Call Dir[...]

Configuration Options 4-2 9820-A2-GB20-20 June 2000 H Configuring Frame Relay for an Interface H Manually Configuring DLCI Records H Configuring PVC Connections H Setting Up Management and Communication Options — Configuring Node IP Information — Configuring Management PVCs — Configuring General SNMP Management — Configuring T elnet and/or [...]

Configuration Options 4-3 9820-A2-GB20-20 June 2000 Configuring Using the Easy Install Scr een (Model 9820-45M) The Easy Install screen provides direct access to the configuration options required to establish communication and prepare for Auto-Configuration. Main Menu → Easy Install T able 4-1. Easy Install Configuration Options (1 of 2) Node IP[...]

Configuration Options 4-4 9820-A2-GB20-20 June 2000 T able 4-1. Easy Install Configuration Options (2 of 2) Ethernet Port Options Screen With the cursor on the Ethernet Port Options Screen field, press Enter . The Ethernet Port Options screen appears. See Configuring the Ethernet Port on page 4-50. After configuring the Ethernet port configuration [...]

Configuration Options 4-5 9820-A2-GB20-20 June 2000 Setting Up for T rap Dial-Out (Models 9820, 9820-2M, 9820-8M) An external modem can be attached to the COM port for dialing out when an SNMP trap is generated. T o set up an external modem, you need to: 1. Set up SNMP trap managers. 2. Set up an external modem. 3. Set up Modem Directory phone numb[...]

Configuration Options 4-6 9820-A2-GB20-20 June 2000 Setting Up Auto-Configuration The auto-configuration feature allows you to select a method of automatic configuration and connection of DLCIs within the FrameSaver unit, as well as to automatically remove DLCIs and connections that are no longer supported by the network service provider . Auto-con[...]

Configuration Options 4-7 9820-A2-GB20-20 June 2000 Selecting a Frame Relay Discovery Mode When a Frame Relay Discovery Mode is active, the FrameSaver unit “discovers” network DLCIs from the network LMI status response message. It configures a network DLCI, a user data port DLCI, and automatically connects them to create a PVC. Main Menu → Au[...]

Configuration Options 4-8 9820-A2-GB20-20 June 2000 NOTE: If 1MPort (the default) is not the setting required for your application, change the Frame Relay Discovery Mode before connecting the network cable or editing discovered option settings. Otherwise, the FrameSaver unit will start “discovering” DLCIs as soon as it powers up. T o recover fr[...]

Configuration Options 4-9 9820-A2-GB20-20 June 2000 When a Frame Relay Discovery Mode is changed and saved, the Saving will cause Auto-Configuration to update and Restart. Are you sure? prompt appears. N o is the default for this prompt. H If Y es (y) is entered, the Delete All DLCIs and PVC Connections? prompt appears. N o is the default for this [...]

Configuration Options 4-10 9820-A2-GB20-20 June 2000 Setting Up Management FrameSaver units are already set up for SNMP management, with Community Name 1 set to Public and Name 1 Access set to Read/Write. For remote sites, other than the IP Address, this is all that is required. Configuration → Management and Communication → General SNMP Manage[...]

Configuration Options 4-1 1 9820-A2-GB20-20 June 2000 Setting Up So the Router Can Receive RIP Using the system’s standard Routing Information Protocol (RIP) feature, routing information is passed to the router over the management PVC, so the router can learn routes to FrameSaver SL V devices. Node IP information should be set up (see Configuring[...]

Configuration Options 4-12 9820-A2-GB20-20 June 2000 5. Select the Delete EDLCI Connections and Make a Mgmt Only PVC option. PVC connections for the selected DLCI are broken, the Port-1 DLCI mapped to this network DLCI and the embedded management DLCI (EDLCI) are deleted, and the selected DLCI will be reconfigured as a management PVC using the Node[...]

Configuration Options 4-13 9820-A2-GB20-20 June 2000 Configuration Option T ables Configuration option descriptions contained in this chapter are in menu order , even though this may not be the order in which you access them when configuring the unit. The following configuration option tables are included: H T able 4-2. System Frame Relay and LMI O[...]

Configuration Options 4-14 9820-A2-GB20-20 June 2000 Configuring Frame Relay and LMI for the System Select Frame Relay and LMI from the System menu to display or change the Frame Relay and LMI options for the entire system (see T able 4-2). Main Menu → Configuration → System → Frame Relay and LMI See Configuring Frame Relay for an Interface t[...]

Configuration Options 4-15 9820-A2-GB20-20 June 2000 T able 4-2. System Frame Relay and LMI Options (2 of 2) LMI Error Event (N2) Possible Settings: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 Default Setting: 3 Configures the LMI-defined N2 parameter , which sets the number of errors that can occur on the LMI link before an error is reported. Applies to both th[...]

Configuration Options 4-16 9820-A2-GB20-20 June 2000 Configuring Service Level V erification Options SL V options are selected from the System menu (see T able 4-3). Main Menu → Configuration → System → Service Level V erification T able 4-3. Service Level V erification Options (1 of 2) SL V Sample Interval (secs) Possible Settings: 10 – 36[...]

Configuration Options 4-17 9820-A2-GB20-20 June 2000 T able 4-3. Service Level V erification Options (2 of 2) SL V T imeout Clearing Event Threshold Available Settings: 1, 2, 3, 4 . . . 20 Default Setting: 1 Specifies the number of consecutive SL V messages that must be received before the DLCI Inactive status is cleared. 1 – 20 – Sets the limi[...]

Configuration Options 4-18 9820-A2-GB20-20 June 2000 Configuring General System Options Select General from the System menu to configure the general system configuration options (see T able 4-4). Main Menu → Configuration → System → General T able 4-4. General System Options T est T imeout Possible Settings: Enable, Disable Default Setting: E[...]

Configuration Options 4-19 9820-A2-GB20-20 June 2000 Configuring the Physical Interfaces Characteristics for the following physical interfaces can be configured: H Network Data Port Physical Interface Options H User Data Port Physical Interface Options Configuring the Network Data Port Select Physical to display or change the physical configuration[...]

Configuration Options 4-20 9820-A2-GB20-20 June 2000 T able 4-5. Network Data Port Physical Interface Options (2 of 2) Monitor DSR Possible Settings: Enable, Disable Default Setting: Enable Specifies whether the state of the DCE Ready (DSR) circuit on the network data port will be used to determine when valid data communication is possible with the[...]

Configuration Options 4-21 9820-A2-GB20-20 June 2000 Configuring the User Data Port Select Physical to display or change the physical characteristics of the user data port connected to the DTE (see T able 4-6). Main Menu → Configuration → Data Ports → Physical The data rate of the user data port is automatically set to the rate of the network[...]

Configuration Options 4-22 9820-A2-GB20-20 June 2000 T able 4-6. User Data Port Physical Interface Options (2 of 2) Invert T ransmit Clock Possible Settings: Auto, Enable, Disable Default Setting: Auto Determines whether the clock supplied by the FrameSaver unit on interchange circuit DB (ITU 1 14) – T ransmit Signal Element T iming (DCE Source) [...]

Configuration Options 4-23 9820-A2-GB20-20 June 2000 Configuring Frame Relay for an Interface Select Frame Relay from the interface’s menu to display or change the Frame Relay options for an individual interface (se e T able 4-7). Main Menu → Configuration → [Network/Data Ports] → Frame Relay See Configuring Frame Relay and LMI for the Syst[...]

Configuration Options 4-24 9820-A2-GB20-20 June 2000 T able 4-7. Interface Frame Relay Options (2 of 3) LMI Parameters Possible Settings: System , Custom Default Setting: System Allows you to use the system LMI options, or to set specific LMI options for this interface. System – Use system LMI options (see T able 4-2, System Frame Relay and LMI O[...]

Configuration Options 4-25 9820-A2-GB20-20 June 2000 T able 4-7. Interface Frame Relay Options (3 of 3) LMI Heartbeat (T1) Possible Settings: 5, 10, 15, 20, 25, 30 Default Setting: 10 Configures the LMI-defined T1 parameter , which sets the number of seconds between the initiation of status enquiry messages on the user side of the LMI. Applies to t[...]

Configuration Options 4-26 9820-A2-GB20-20 June 2000 Manually Configuring DLCI Records The Auto-Configuration feature automatically configures DLCI Records and their PVC Connections. DLCI Records can also be created manually (see T able 4-8). Main Menu → Configuration → [Network/Data Ports] → DLCI Records T ypically , DLCI Records only need t[...]

Configuration Options 4-27 9820-A2-GB20-20 June 2000 T able 4-8. DLCI Record Options (2 of 3) CIR (bps) Possible Settings: For FrameSaver SL V 9820: 0 – 128000 For FrameSaver SL V 9820-2M: 0 – 2048000 For FrameSaver SL V 9820-8M: 0 – 8128000 For FrameSaver SL V 9820-45M: 0 – 44210000 Default Setting: 64000 Determines the data rate for the D[...]

Configuration Options 4-28 9820-A2-GB20-20 June 2000 T able 4-8. DLCI Record Options (3 of 3) Excess Burst Size (Bits) Specifies the maximum amount of data in bits that the network may accept beyond the CIR without discarding frames. Be For FrameSaver SL V 9820: Possible Settings: 0 – 128000 Default Setting: 64000 For FrameSaver SL V 9820-2M: Pos[...]

Configuration Options 4-29 9820-A2-GB20-20 June 2000 Configuring PVC Connections The Auto-Configuration feature automatically configures PVC Connections and their DLCI Records. PVC Connections can also be created manually (see T able 4-9). Main Menu → Configuration → PVC Connections From this screen, you can go directly to the Management PVC sc[...]

Configuration Options 4-30 9820-A2-GB20-20 June 2000 T able 4-9. PVC Connection Options (2 of 3) Primary Destination Link Possible Settings: Net1-FR1 Default Setting: Initially blank; no default. Specifies the frame relay interface used as the primary destination link; the to end of a from-to link. The only valid settings for this configuration opt[...]

Configuration Options 4-31 9820-A2-GB20-20 June 2000 T able 4-9. PVC Connection Options (3 of 3) AlternateDestination DLCI Possible Settings: 16 – 1007 Default Setting: Initially blank; no default. Specifies the alternate destination DLCI for a frame relay interface. The DLCI must be defined and cannot be part of a PVC connection or management li[...]

Configuration Options 4-32 9820-A2-GB20-20 June 2000 Setting Up Management and Communication Options The following options can be selected from the Management and Communication menu: H Node IP Options H Management PVC Options H General SNMP Management Options H T elnet and FTP Sessions Options H SNMP NMS Security Options H SNMP T raps and T rap Dia[...]

Configuration Options 4-33 9820-A2-GB20-20 June 2000 T able 4-10. Node IP Options (1 of 3) Node IP Address Possible Settings: 001.000.000.000 – 223.255.255.255, Clear Default Setting: Clear (000.000.000.000) Specifies the IP address needed to access the node. Since an IP address is not bound to a particular port, it can be used for remote access [...]

Configuration Options 4-34 9820-A2-GB20-20 June 2000 T able 4-10. Node IP Options (2 of 3) Default IP Destination Possible Settings (Models 9820, 9820-2M, 9820-8M): None, COM, PVCname Possible Settings (Model 9820-45M): None, Modem, Ethernet, COM, PVCname Default Setting: None Specifies an IP destination to route data that does not have a specifica[...]

Configuration Options 4-35 9820-A2-GB20-20 June 2000 T able 4-10. Node IP Options (3 of 3) TS Management Link Available Settings: None, PVCname Default Setting: None Specifies a troubleshooting management link for the special needs of network service providers. If the option is changed from the management PVC name to None, the Delete the Management[...]

Configuration Options 4-36 9820-A2-GB20-20 June 2000 Configuring Management PVCs Select Management PVCs to define inband management links by adding or changing Management PVCs (see T able 4-1 1). First, DLCI records must have been configured for the interface where the Management PVC will reside. See Manually Configuring DLCI Records for additional[...]

Configuration Options 4-37 9820-A2-GB20-20 June 2000 T able 4-1 1. Management PVC Options (2 of 4) Intf Subnet Mask Possible Settings: Node-Subnet-Mask, Calculate, Special ( nnn . nnn . nnn . nnn ) Default Setting: Node-Subnet-Mask Specifies the subnet mask needed to access the unit when the management PVC is providing connectivity to an external I[...]

Configuration Options 4-38 9820-A2-GB20-20 June 2000 T able 4-1 1. Management PVC Options (3 of 4) Primary DLCI Possible Settings: 16 – 1007 Default Setting: Initially blank; no default. Specifies the DLCI number used for the management PVC after the frame relay interface is selected. The DLCI must be defined for the link (i.e., has a DLCI record[...]

Configuration Options 4-39 9820-A2-GB20-20 June 2000 T able 4-1 1. Management PVC Options (4 of 4) Alternate Link Possible Settings: Net1-FR1 Default Setting: Initially blank; no default. Specifies the alternate frame relay interface to use for this management PVC if the primary link has failed. The interface selected must have at least one DLCI (o[...]

Configuration Options 4-40 9820-A2-GB20-20 June 2000 Configuring General SNMP Management Select General SNMP Management to add, change, or delete the information needed to allow the FrameSaver unit to be managed as an SNMP agent by the NMS supporting the SNMP protocols (see T able 4-12). Main Menu → Configuration → Management and Communication [...]

Configuration Options 4-41 9820-A2-GB20-20 June 2000 Configuring T elnet and/or FTP Session Support T elnet and FTP options control whether a T elnet or FTP (File T ransport Protocol) session is allowed through an interconnected IP network and the access security applicable to the session. T wo T elnet sessions can be active at a time (see T able 4[...]

Configuration Options 4-42 9820-A2-GB20-20 June 2000 T able 4-13. T elnet and FTP Session Options (2 of 3) Session Access Level Possible Settings: Level-1, Level-2, Level-3 Default Setting: Level-1 Specifies the highest security level allowed when accessing the menu-driven user interface via a T elnet session. If a login is required for the session[...]

Configuration Options 4-43 9820-A2-GB20-20 June 2000 T able 4-13. T elnet and FTP Session Options (3 of 3) FTP Session Possible Settings: Enable, Disable Default Setting: Enable Determines whether the system responds as a server when an FTP (file transfer protocol) client on an interconnected IP network requests an FTP session. This option must be [...]

Configuration Options 4-44 9820-A2-GB20-20 June 2000 Configuring SNMP NMS Security Select SNMP NMS Security from the Management and Communication menu to display , add, or change SNMP security configuration options for the FrameSaver unit to set up trap managers (see T able 4-14 ). Main Menu → Configuration → Management and Communication → SN[...]

Configuration Options 4-45 9820-A2-GB20-20 June 2000 Configuring SNMP T raps and T rap Dial-Out Select SNMP T raps from the Management and Communication menu to configure SNMP traps and dial-out when a trap is generated (see T able 4-15). Dial-out is not available on the Model 9820-45M. Main Menu → Configuration → Management and Communication ?[...]

Configuration Options 4-46 9820-A2-GB20-20 June 2000 T able 4-15. SNMP T raps and T rap Dial-Out Options (2 of 5) Initial Route Destination Possible Settings: AutoRoute, COM, PVCname Default Setting: AutoRoute Specifies the initial route used to reach the specified T rap Manager . When proprietary RIP is active, only one unit in the network needs t[...]

Configuration Options 4-47 9820-A2-GB20-20 June 2000 T able 4-15. SNMP T raps and T rap Dial-Out Options (3 of 5) Link T raps Possible Settings: Disable, Up, Down, Both Default Setting: Both Determines whether SNMP linkDown or linkUp traps are sent to the currently configured trap manager(s). A linkDown trap indicates that the unit recognizes a fai[...]

Configuration Options 4-48 9820-A2-GB20-20 June 2000 T able 4-15. SNMP T raps and T rap Dial-Out Options (4 of 5) T rap Dial-Out Possible Settings: Enable, Disable Default Setting: Disable Controls whether SNMP trap messages initiate a call automatically . If the call cannot be completed and the Call Retry option is set to Enable, the SNMP trap mes[...]

Configuration Options 4-49 9820-A2-GB20-20 June 2000 T able 4-15. SNMP T raps and T rap Dial-Out Options (5 of 5) Alternate Dial-Out Directory Possible Settings: None, 1 – 5 Default Setting: None Specifies whether an incomplete call (busy , or no answer , etc.) resulting from an attempt to send an SNMP trap message is retried using an alternate t[...]

Configuration Options 4-50 9820-A2-GB20-20 June 2000 Configuring the Ethernet Port (Model 9820-45M) Select Ethernet Port from the Management and Communication menu to display or change the Ethernet port configuration options (see T able 4-16). Main Menu → Configuration → Management and Communication → Ethernet Port The Ethernet port is initia[...]

Configuration Options 4-51 9820-A2-GB20-20 June 2000 T able 4-16. Ethernet Port Options (2 of 2) Default Gateway Address Possible Settings: 000.000.000.000 – 223.255.255.255, Clear Default Setting: Clear (000.000.000.000) Specifies an address for packets sent out the Ethernet port that do not have a route. 000.000.000.000 – 223.255.255.255 – [...]

Configuration Options 4-52 9820-A2-GB20-20 June 2000 Configuring the Communication Port Select Communication Port from the Management and Communication menu to display or change the COM port (T erminal port on the Model 9820-45M) configuration options (see T able 4-17). Main Menu → Configuration → Management and Communication → Communication [...]

Configuration Options 4-53 9820-A2-GB20-20 June 2000 T able 4-17. Communication Port Options (2 of 5) Parity Possible Settings: None, Even, Odd Default Setting: None Provides a method of checking the accuracy of binary numbers for the COM (T erminal) port. A parity bit is added to the data to make the “1” bits of each character add up to either[...]

Configuration Options 4-54 9820-A2-GB20-20 June 2000 T able 4-17. Communication Port Options (3 of 5) Port Access Level Possible Settings: Level-1, Level-2, Level-3 Default Setting: Level-1 Specifies level of user access privilege for an asynchronous terminal connected to the COM (T erminal) port. If a login is required for the port, the effective [...]

Configuration Options 4-55 9820-A2-GB20-20 June 2000 T able 4-17. Communication Port Options (4 of 5) IP Address Possible Settings: 001.000.000.000 – 223.255.255.255, Clear Default Setting: Clear (000.000.000.000) Specifies a unique IP address for accessing the unit via the COM (T erminal) port. Only in effect when the COM (T erminal) port is con[...]

Configuration Options 4-56 9820-A2-GB20-20 June 2000 T able 4-17. Communication Port Options (5 of 5) RIP Possible Settings: None, Proprietary , Standard_out Default Setting: None Specifies which Routing Information Protocol (RIP) is used to enable routing of management data between devices. Display Conditions – This option only appears when Port[...]

Configuration Options 4-57 9820-A2-GB20-20 June 2000 Configuring the COM Port to Support an External Modem (Models 9820, 9820-2M, 9820-8M) For all models except Model 9820-45M, select External Modem (Com Port) to display or change the configuration options that control call processing for an external device attached to the COM port (see T able 4-18[...]

Configuration Options 4-58 9820-A2-GB20-20 June 2000 T able 4-18. External Modem (COM Port) Options (2 of 2) Alternate IP Address Possible Settings: 001.000.000.000 – 223.255.255.255, Clear Default Setting: Clear (000.000.000.000) Specifies the Alternate IP Address for the COM port when the alternate phone directory is used. If this configuration[...]

Configuration Options 4-59 9820-A2-GB20-20 June 2000 Configuring the Modem Port (Model 9820-45M) Select Modem Port from the Management and Communication menu to display or change the Modem port configuration options (see T able 4-19). Main Menu → Configuration → Management and Communication → Modem Port T able 4-19. Modem Port Options (1 of 3[...]

Configuration Options 4-60 9820-A2-GB20-20 June 2000 T able 4-19. Modem Port Options (2 of 3) Port Access Level Possible Settings: Level-1, Level-2, Level-3 Default Setting: Level-1 Specifies level of user access privilege for the asynchronous terminal interface accessed through the Modem port. If a login is required for the port, the effective acc[...]

Configuration Options 4-61 9820-A2-GB20-20 June 2000 T able 4-19. Modem Port Options (3 of 3) IP Address Possible Settings: 000.000.000.000 – 223.255.255.255, Clear Default Setting: Clear (000.000.000.000) Specifies a unique IP address for accessing the unit via the Modem port. Only in effect when the Modem port is configured as a network communi[...]

Configuration Options 4-62 9820-A2-GB20-20 June 2000 This page intentionally left blank.[...]

5-1 9820-A2-GB20-20 June 2000 Security and Logins 5 This chapter includes the following: H Limiting Access H Controlling Asynchronous T erminal Access H Controlling External COM Port Device Access (Models 9820, 9820-2M, 9820-8M) H Controlling Modem Port Device Access (Model 9820-45M) H Controlling T elnet or FTP Access — Limiting T elnet Access ?[...]

Security and Logins 5-2 9820-A2-GB20-20 June 2000 Limiting Access The FrameSaver unit provides access security on the following interfaces: H Asynchronous (async) terminal H External devices H T elnet H FTP H SNMP Up to two direct or T elnet sessions can be active at any given time; that is, you can have two simultaneous T elnet sessions, or one T [...]

Security and Logins 5-3 9820-A2-GB20-20 June 2000 Contr olling Asynchronous T erminal Access Asynchronous terminal access to the menu-driven user interface can be limited by: H Requiring a login. H Assigning an access level to the port or interface. " Procedur e T o limit asynchronous terminal access to the menu-driven user interface: 1. Selec[...]

Security and Logins 5-4 9820-A2-GB20-20 June 2000 Contr olling External COM Port Device Access (Models 9820, 9820-2M, 9820-8M) Dial-in access can be controlled on Models 9820, 9820-2M, and 9820-8M when an external device (modem) is connected to the unit’s communication (COM) port. The External Device Commands option must be set to A T or Other . [...]

Security and Logins 5-5 9820-A2-GB20-20 June 2000 Contr olling T elnet or FTP Access The FrameSaver unit provides several methods for limiting access via a T elnet or FTP session. T elnet or FTP access can be on a standard management link or on a service provider ’s troubleshooting (TS) management link. Limiting T elnet Access T elnet access can [...]

Security and Logins 5-6 9820-A2-GB20-20 June 2000 Limiting FTP Access FTP access can be limited by: H Disabling FTP access completely . H Requiring a user ID and password to login. H Limiting FTP bandwidth. (Models 9820, 9820-2M, 9820-8M.) " Procedur e T o limit FTP access when the session is not on the TS Management Link: 1. Select the T elne[...]

Security and Logins 5-7 9820-A2-GB20-20 June 2000 Limiting T elnet or FTP Access Over the TS Management Link " Procedur e T o limit T elnet or FTP access when the session is on the TS Management Link: 1. Select the T elnet and FTP Session options. Main Menu → Configuration → Management and Communication → T elnet and FTP Sessions 2. Disa[...]

Security and Logins 5-8 9820-A2-GB20-20 June 2000 Contr olling SNMP Access The FrameSaver unit supports SNMP V ersion 1, which provides limited security through the use of community names. There are three methods for limiting SNMP access: H Disabling SNMP access. H Assigning SNMP community names and the access type. H Assigning IP addresses of thos[...]

Security and Logins 5-9 9820-A2-GB20-20 June 2000 Assigning SNMP Community Names and Access Levels The FrameSaver unit supports the SNMP protocol and can be managed by an SNMP manager . SNMP manager access can be limited by: H Assigning the SNMP community names that are allowed to access the FrameSaver unit’s Management Information Base (MIB). H [...]

Security and Logins 5-10 9820-A2-GB20-20 June 2000 Limiting SNMP Access Through IP Addr esses An additional level of security is provided by: H Limiting the IP addresses of NMSs that can access the FrameSaver unit. H Performing validation checks on the IP address of SNMP management systems attempting to access the FrameSaver unit. H Specifying the [...]

Security and Logins 5-1 1 9820-A2-GB20-20 June 2000 See Configuring SNMP NMS Security Options in Chapter 4 , Configuration Options, for more information about SNMP NMS Security configuration options. Cr eating a Login A login is required if security is enabled. (Security is enabled by the configuration options Login Required for the communication p[...]

Security and Logins 5-12 9820-A2-GB20-20 June 2000 See Configuring SNMP NMS Security in Chapter 4 , Configuration Options, for more information about security configuration options. Modifying a Login Logins are modified by deleting the incorrect login and creating a new one. Deleting a Login " Procedur e T o delete a login record: 1. Select Ad[...]

6-1 9820-A2-GB20-20 June 2000 Monitoring 6 This chapter includes the following: H Displaying System Information H Front Panel LEDs — Front Panel Status LEDs H Displaying LEDs and Control Leads — Display LEDS and Control Leads Screen (Models 9820, 9820-2M, 9820-8M) — Display LEDs and Control Leads Screen (Model 9820-45M) H Power Module LEDs (M[...]

Monitoring 6-2 9820-A2-GB20-20 June 2000 Displaying System Information Use the Identity screen to view identification information about the FrameSaver unit. This information is useful if you are purchasing additional or replacement units and/or making firmware upgrades. Main Menu → Status → Identity V iew this field . . . T o find the . . . Sys[...]

Monitoring 6-3 9820-A2-GB20-20 June 2000 Fr ont Panel LEDs The FrameSaver SL V 9820 unit’ s faceplate includes LEDs ( light-emitting diodes) that provide status on the FrameSaver unit, its network data port, and its user data port. 00-16201a-01 OK ALM TST OK OK 9820-2M NETWORK POR T F r ameSa ver TM SL V F r ameSa ver ® SL V Figure 6-1. Model 98[...]

Monitoring 6-4 9820-A2-GB20-20 June 2000 Front Panel Status LEDs T able 6-1. System Status LEDs Label Indication Color What It Means OK Power and Operational Status Green ON – FrameSaver unit has power and it is operational. OFF – FrameSaver unit is in a power-on self-test, or there is a failure. ALM Operational Alarm ( Fail ) Red ON – FrameS[...]

Monitoring 6-5 9820-A2-GB20-20 June 2000 T able 6-2. NETWORK Status LEDs Label Indication Color What It Means OK Operational Status Green (Models 9820, 9820-2M, 9820-8M) ON – The interchange circuits for the port are in the correct state to transmit and receive data. OFF – The port is idle. Occurs if the port is configured to monitor DSR, CTS, [...]

Monitoring 6-6 9820-A2-GB20-20 June 2000 Displaying LEDs and Contr ol Leads The Display LEDs and Control Leads screen allows you to monitor a remote unit and is useful when troubleshooting control lead problems. The appropriate interfaces are shown on this screen, with the appropriate status highlighted. Main Menu → Status → Display LEDs and Co[...]

Monitoring 6-7 9820-A2-GB20-20 June 2000 T able 6-5. Network and User Data Port LEDs and Control Leads Label Indication What It Means Both Network and User Data Ports OK Operational Status The data port is operational. TXD T ransmit Data Data is being sent to the far-end device on the data port. RXD Receive Data Data is being received from the far-[...]

Monitoring 6-8 9820-A2-GB20-20 June 2000 Display LEDs and Control Leads Scr een (Model 9820-45M) Display LEDs & Control Leads Screen (Model 9820-45M) main/status/leds 9820-45M Device Name: Node A 5/13/2000 05:02 DISPLAY LEDS & CONTROL LEADS DP FR NAM GENERAL NETWORK1 Port-1 OK TD TD Alarm RD RD Test DTR DTR Backup DSR DSR Fan Fail TM Pwr Fa[...]

Monitoring 6-9 9820-A2-GB20-20 June 2000 T able 6-7. Network and User Data Port Control Leads Label Indication What It Means Both Network and User Data Ports TD T ransmit Data Data is being transmitted on the circuit. RD Receive Data Data is being received on the circuit. DTR Data T erminal Ready Shows the current state of the DTR control lead. DSR[...]

Monitoring 6-10 9820-A2-GB20-20 June 2000 Power Module LEDs (Model 9820-45M) Each power module has a green LED which remains lit while power is applied and the power module is functioning. When the yellow front panel System PWR LED is lit, one of the power modules has failed. The failed power module can be identified from the back of the DSU by its[...]

Monitoring 6-1 1 9820-A2-GB20-20 June 2000 Device Messages These messages appear in the messages area at the bottom of the screens. All device messages are listed in alphabetical order . T able 6-9. Device Messages (1 of 5) Message What It Indicates What T o Do Access level is n , Configuration is Read-only . The user ’ s access level is 2 or 3; [...]

Monitoring 6-12 9820-A2-GB20-20 June 2000 T able 6-9. Device Messages (2 of 5) Message What T o Do What It Indicates File T ransfer Failed – Invalid file (Seen at an FTP terminal.) A file transfer was attempted, but it was not successful. H T ry again, making sure you type the filename correctly . H Exit the FTP session, or download another file.[...]

Monitoring 6-13 9820-A2-GB20-20 June 2000 T able 6-9. Device Messages (3 of 5) Message What T o Do What It Indicates Limit of PVC Connections reached N ew was selected from the PVC Connection T able and the maximum number of PVCs has already been created. H Do not create the PVC connection. H Delete another PVC connection, and try again. Link Inact[...]

Monitoring 6-14 9820-A2-GB20-20 June 2000 T able 6-9. Device Messages (4 of 5) Message What T o Do What It Indicates Not enough circuits available A new TS Access DLCI was selected, but the maximum number of network DLCIs or management PVCs has already been created. Delete a DLCI, then create the new DLCI. Note: This PVC has been designated as the [...]

Monitoring 6-15 9820-A2-GB20-20 June 2000 T able 6-9. Device Messages (5 of 5) Message What T o Do What It Indicates T est Active No higher priority health and status messages exist, and a test is running. H Contact service provider if test initiated by the network. H W ait until the test ends and message clears. H Cancel all tests from the T est s[...]

Monitoring 6-16 9820-A2-GB20-20 June 2000 Status Information Status information is useful when monitoring the FrameSaver unit. The following illustration shows the Status menu for the FrameSaver unit. Status Menu main/status 9820-45M Device Name: Node A 5/13/2000 5:03 STATUS System and Test Status LMI Reported DLCIs PVC Connection Status Network In[...]

Monitoring 6-17 9820-A2-GB20-20 June 2000 System and T est Status Messages System and test status information is selected from the Status menu. Main Menu → Status → System and T est Status The following information is included on this screen: H Self-T est Results Messages H Health and Status Messages H T est Status Messages Self-T est Results M[...]

Monitoring 6-18 9820-A2-GB20-20 June 2000 Health and Status Messages The following table provides Health and Status messages that apply to the FrameSaver unit. T able 6-1 1. Health and Status Messages (1 of 2) Message What It Indicates Auto-Configuration Active Auto-Configuration feature is active, which allows automatic configuration and cross-con[...]

Monitoring 6-19 9820-A2-GB20-20 June 2000 T able 6-1 1. Health and Status Messages (2 of 2) Message What It Indicates Ethernet Link Down (Model 9820-45M) The Ethernet port is administratively enabled, but communication is not possible. Fan Failure (Model 9820-45M) At least one fan has failed. Link Down Administratively , frame relay link 2 The spec[...]

Monitoring 6-20 9820-A2-GB20-20 June 2000 T est Status Messages These test messages appear in the right column of the System and T est Status screen. Y ou have the option of allowing the test to continue or aborting the test. See Chapter 8, T roubleshooting , for more information on tests, including how to start and stop them. T able 6-12. T est St[...]

Monitoring 6-21 9820-A2-GB20-20 June 2000 Network LMI-Reported DLCIs Status Network LMI-reported DLCI statuses are selected from the Status menu. Main Menu → Status → LMI Reported DLCIs The LMI Reported DLCIs screen displays the status and CIR (if supported by the switch) for each DLCI, whether the DLCI is configured or not. LMI-Reported DLCIs [...]

Monitoring 6-22 9820-A2-GB20-20 June 2000 T able 6-13. Network LMI-Reported DLCIs Status Field Status What It Indicates DLCI 16 through 1007 Identifies the Local Management Interface-reported DLCI numbers assigned to the selected interface – the identifying number assigned to the path between two frame relay FrameSaver units’ ports. DLCI status[...]

Monitoring 6-23 9820-A2-GB20-20 June 2000 PVC Connection Status PVC connection statuses are selected from the Status menu. Main Menu → Status → PVC Connection Status Only PVC connections with Source DLCIs configured to be Active are shown. PVC Connection Status Screen Example main/status/connections 9820-45M Device Name: Node A 05/13/2000 5:05 [...]

Monitoring 6-24 9820-A2-GB20-20 June 2000 T able 6-14. PVC Connection Status (2 of 2) Field What It Indicates Status DLCI 16 to 1007 For standard DLCIs. Identifies an individual link/ connection embedded within a DLCI. EDLCI 0 to 62 For multiplexed DLCIs only . Identifies an individual link/ connection embedded within a DLCI. Status Identifies whet[...]

Monitoring 6-25 9820-A2-GB20-20 June 2000 Network Interface Status Network Interface Status can be selected from the Status menu. Main Menu → Status → Network Interface Status Network Interface Status Screen Example main/status/network 9820-45M Device Name: Node A 05/13/2000 5:06 NETWORK 1 INTERFACE STATUS Operating Rate (Kbps): 44120 –––[...]

Monitoring 6-26 9820-A2-GB20-20 June 2000 IP Routing T able (Model 9820-45M) The IP Routing T able display is selected from the Status menu. Main Menu → Status → IP Routing T able IP Routing T able Screen Example main/status/connections 9820-45M Device Name: Node A 05/13/2000 5:07 Page 1 of 2 IP ROUTING TABLE Destination Mask Gateway Hop Type I[...]

Monitoring 6-27 9820-A2-GB20-20 June 2000 T able 6-16. IP Routing T able (2 of 2) Field What It Indicates Interface The interface used to get to the destination: COM – The COM (T erminal) port is used. Modem – The Modem port is used. Ethernet – The Ethernet port is used. PVC name – The specified management PVC is used. Internal – An inter[...]

Monitoring 6-28 9820-A2-GB20-20 June 2000 Performance Statistics Use the Performance Statistics menu to display statistical information for a selected interface. Statistical information is useful when trying to determine the severity and frequency or duration of a condition. Main Menu → Status → Performance Statistics Physical and link layer st[...]

Monitoring 6-29 9820-A2-GB20-20 June 2000 Clearing Performance Statistics Performance statistics counters can be reset to the baseline when using a directly connected asynchronous terminal and your security Access Level is Level-1. This feature is useful when troubleshooting problems. Statistic counters are not actually cleared using this feature. [...]

Monitoring 6-30 9820-A2-GB20-20 June 2000 Service Level V erification Performance Statistics These statistics appear when Service Level V erification (SL V) is selected from the Performance Statistics menu. Main Menu → Status → Performance Statistics → Service Level V erification They only appear for the network interface and only if DLCIs ar[...]

Monitoring 6-31 9820-A2-GB20-20 June 2000 T able 6-17. Service Level V erification Performance Statistics (2 of 2) Statistic What It Indicates Inbound Dropped Characters T otal number of bytes transmitted by the far-end device that were dropped in transit. The counts continue to increment until the maximum value is reached (2 32 –2), then the cou[...]

Monitoring 6-32 9820-A2-GB20-20 June 2000 The statistics collected by the unit depend upon the device at the far end of the connection. If the far-end device is a FrameSaver SL V unit, frame relay , latency , Frame Relay Delivery Ratio (FDR), and Data Delivery Ratio (DDR) performance statistics are collected. If the far-end device is a non-FrameSav[...]

Monitoring 6-33 9820-A2-GB20-20 June 2000 T able 6-18. DLCI Performance Statistics (2 of 2) Statistic What It Indicates H With BECN Set H The number of frames and octets sent on the selected DLCI of the frame relay link with backward explicit congestion notifications. BECNs are sent to notify users of data traffic congestion in the opposite directi[...]

Monitoring 6-34 9820-A2-GB20-20 June 2000 Frame Relay Performance Statistics The following statistics appear when Frame Relay is selected from the Performance Statistics menu. Main Menu → Status → Performance Statistics → Frame Relay All counts continue to increment until the maximum value is reached (2 32 –2), then the count starts over . [...]

Monitoring 6-35 9820-A2-GB20-20 June 2000 T able 6-19. Frame Relay Performance Statistics (2 of 3) Statistic What It Indicates Frame Relay Errors (cont’d) Short Rx Frames The number of frames received over the Network or Port-1 interface that were less than 5-octets ( five 8-bit bytes) in length. There may be a non-frame relay device on the other[...]

Monitoring 6-36 9820-A2-GB20-20 June 2000 T able 6-19. Frame Relay Performance Statistics (3 of 3) Statistic What It Indicates Frame Relay HDLC Errors Rx T otal Errors The number of receiver errors on the interface. The following are included in this count: H Receive invalid frames (short frames, long frames, invalid DLCIs, unknown DLCIs, and unkno[...]

Monitoring 6-37 9820-A2-GB20-20 June 2000 Ethernet Performance Statistics (Model 9820-45M) The following statistics appear when Ethernet is selected from the Performance Statistics menu. Main Menu → Status → Performance Statistics → Ethernet All counts continue to increment until the maximum value is reached (2 32 –2), then the count starts[...]

Monitoring 6-38 9820-A2-GB20-20 June 2000 T rap Event Log (Model 9820-45M) The T rap Event Log display is selected from the Status menu. Main Menu → Status → T rap Event Log T rap Event Log Screen Example main/status/connections 9820-45M Device Name: Node A 05/13/2000 5:09 TRAP EVENT LOG Total Trap Events: 3 Time Elapsed Since Event Event 0d 09[...]

7-1 9820-A2-GB20-20 June 2000 FTP Operation 7 This chapter includes the following: H FTP File T ransfer — Upgrading System Software — Determining Whether a Download is Completed — Changing Software — T ransferring Collected Data[...]

FTP Operation 7-2 9820-A2-GB20-20 June 2000 FTP File T ransfer The FrameSaver unit supports a standard File T ransfer Protocol (FTP) server over T ransmission Control Protocol (TCP). A complete binary image of the configuration files can be copied to a host to provide a backup. T o use this feature, the unit must be configured to support T elnet an[...]

FTP Operation 7-3 9820-A2-GB20-20 June 2000 " Procedur e T o initiate an FTP session: 1. Start the FTP client program on your host. For example, on a UNIX host, type ftp , followed by the FrameSaver unit’s IP address. 2. If a login and password are required (see Creating a Login in Chapter 5, Security and Logins ), you are prompted to enter [...]

FTP Operation 7-4 9820-A2-GB20-20 June 2000 Upgrading System Software If you need to upgrade the FrameSaver unit’s program code, you must transfer the upgrade of the nam.ocd file in the system memory directory using the put command. NOTE: Upgrades can be performed through the network using a Management PVC, or through the COM (T erminal) port if [...]

FTP Operation 7-5 9820-A2-GB20-20 June 2000 Determining Whether a Download Is Completed T o see whether a download has completed, check the Identity screen. Main Menu → Status → Identity Check Alternate Software Rev . under the NAM Identity column. H If a software revision number appears, the file transfer is complete. H If In Progress appears,[...]

FTP Operation 7-6 9820-A2-GB20-20 June 2000 T ransferring Collected Data SL V user history statistics and LMI packet capture data can be uploaded to an NMS or a Network Associates Sniffer using FTP , which is faster than other methods. For Models 9820, 9820-2M, and 9820-8M, the rate at which the data file is transferred is the rate set by the FTP M[...]

8-1 9820-A2-GB20-20 June 2000 T roubleshooting 8 This chapter includes the following: H Problem Indicators H Resetting the Unit and Restoring Communication — Resetting the Unit from the Control Menu — Resetting the Unit By Cycling the Power — Restoring Communication with an Improperly Configured Unit H T roubleshooting Management Link Feature[...]

T roubleshooting 8-2 9820-A2-GB20-20 June 2000 H Physical T ests — DTE Loopback H IP Ping T est H Lamp T est Pr oblem Indicators The unit provides a number of indicators to alert you to possible problems: Indicators . . . See . . . LEDs Displaying LEDs and Control Leads and Front Panel LEDs in Chapter 6, Monitoring , as well as the user interface[...]

T roubleshooting 8-3 9820-A2-GB20-20 June 2000 Resetting the Unit and Restoring Communication Y ou can reset the unit in one of four ways: H Reset it from the Control menu. H Cycle the power . H Reset the configuration options for the COM (T erminal) port, or reload the factory default settings. H Set the appropriate MIB object from NMS (see your N[...]

T roubleshooting 8-4 9820-A2-GB20-20 June 2000 Restoring Communication with an Improperly Configur ed Unit Configuring the unit improperly can render the menu-driven user interface inaccessible. If this occurs, connectivity to the unit can be restored via a directly connected asynchronous terminal. " Procedur e T o reset COM (T erminal) port s[...]

T roubleshooting 8-5 9820-A2-GB20-20 June 2000 T roubleshooting Management Link Featur e A dedicated troubleshooting management link is available to help service providers isolate device problems within their networks. This feature allows T elnet or FTP access to the unit on this link and troubleshooting over this link is essentially transparent to[...]

T roubleshooting 8-6 9820-A2-GB20-20 June 2000 V iewing Captured Packets fr om the Menu-Driven User Interface The twelve most recent LMI events are stored in the trace log. Once the capture buffer or trace log is full, the oldest packets are overwritten. T o view the most recently captured packets using the menu-driven user interface: LMI Packet Ca[...]

T roubleshooting 8-7 9820-A2-GB20-20 June 2000 Alarms The following table describes the alarm conditions that will generate an SNMP trap for a physical interface, and the frame relay LMIs and DLCIs. These alarm conditions also generate Health and Status messages seen on the System and T est Status screen. Main Menu → Status → System and T est S[...]

T roubleshooting 8-8 9820-A2-GB20-20 June 2000 T able 8-1. Alarm Conditions (2 of 4) Alarm Condition What T o Do What It Indicates DTR Down from Port-1 Device The DTR control lead on the device connected to Port -n is off. Examine the attached DTE and cable connected to the FrameSaver unit’s port. H Check that the Port - 1 cable is securely attac[...]

T roubleshooting 8-9 9820-A2-GB20-20 June 2000 T able 8-1. Alarm Conditions (3 of 4) Alarm Condition What T o Do What It Indicates LMI Down, frame relay link 2 The Local Management Interface is down for the specified frame relay link. For the network data port: H If LMI was never up, verify that the LMI Protocol setting reflects the LMI type being [...]

T roubleshooting 8-10 9820-A2-GB20-20 June 2000 T able 8-1. Alarm Conditions (4 of 4) Alarm Condition What T o Do What It Indicates LOS at Network 1 A Loss of Signal (LOS) condition is detected. Either the control leads on the network data port are deasserted, the TM lead is asserted, or no clock is detected from the NTU. H Network cable problem. H[...]

T roubleshooting 8-1 1 9820-A2-GB20-20 June 2000 T roubleshooting T ables The unit is designed to provide many years of trouble-free service. However , if a problem occurs, refer to the appropriate table in the following sections for possible solutions. Device Problems T able 8-2. Device Pr oblems (1 of 2) Symptom Possible Cause Solutions No power [...]

T roubleshooting 8-12 9820-A2-GB20-20 June 2000 T able 8-2. Device Problems (2 of 2) Symptom Solutions Possible Cause Failure xxxxxxxx appears at the top of the System and T est Status screen, at Self-T est Results. The unit detects an internal software failure. H Record the 8-digit code from the System and T est Status screen. H Reset the unit and[...]

T roubleshooting 8-13 9820-A2-GB20-20 June 2000 Frame Relay PVC Problems T able 8-3. Frame Relay PVC Problems Symptom Possible Cause Solutions No receipt or transmission of data. Cross Connection of the DLCIs are configured incorrectly . V erify the PVC connections and DLCIs by checking the network-discovered DLCIs on the LMI Reported DLCIs screen.[...]

T roubleshooting 8-14 9820-A2-GB20-20 June 2000 T ests A vailable The following tests are available to a FrameSaver SL V 9820 model. T est Menu Example main/test 9820-2M Device Name: Node A 5/13/2000 6:02 TEST Network PVC Tests Data Port PVC Tests Data Port Physical Tests IP Ping Lamp Test Abort All Tests ––––––––––––––?[...]

T roubleshooting 8-15 9820-A2-GB20-20 June 2000 Starting and Stopping a T est Use this procedure to start, monitor , or abort specific tests. T o abort all active tests on all interfaces, see Aborting All T ests . When the status of a test is . . . The only command available is . . . Inactive Start Active Stop Start or stop an individual test using[...]

T roubleshooting 8-16 9820-A2-GB20-20 June 2000 Aborting All T ests Use the Abort All T ests selection from the T est menu to abort all tests running on all interfaces, with exception to DTE-initiated loopbacks. T o abort individual tests that are active, see Starting and Stopping a T est . " Procedur e T o abort all tests on all interfaces: 1[...]

T roubleshooting 8-17 9820-A2-GB20-20 June 2000 PVC T ests PVC tests can be run on a requested DLCI for a selected interface. H When PVC tests are on a multiplexed DLCI between FrameSaver devices, they are nondisruptive to data, so user data can continue to be sent during a test. H If the device at one end of the circuit is not a FrameSaver device,[...]

T roubleshooting 8-18 9820-A2-GB20-20 June 2000 Network or Port (Internal) PVC Loopback The PVC Loopback loops frames back to the selected interface on a per-PVC basis. This test logically (not physically) loops back frames received from another FrameSaver device through the selected frame relay PVC to the same device. Main Menu → T est → Netwo[...]

T roubleshooting 8-19 9820-A2-GB20-20 June 2000 Monitor Pattern This test monitors packets filled with a hexadecimal 55 test pattern and sequence number over the selected interface and DLCI to another FrameSaver device. T o monitor a pattern test on a link: Main Menu → T est → [Network PVC T ests/Data Port PVC T ests] → Monitor Pattern The cu[...]

T roubleshooting 8-20 9820-A2-GB20-20 June 2000 Physical T ests Physical T ests can be commanded for the user data port. CAUTION: Y ou should not run these tests with frame relay equipment attached; you must disconnect the frame relay equipment and use external test equipment. DTE Loopback The DTE external Loopback (DTLB) test loops the received si[...]

T roubleshooting 8-21 9820-A2-GB20-20 June 2000 IP Ping T est An IP Ping test can be run to test connectivity between the FrameSaver unit and any FrameSaver device, router , or NMS to which it has a route. T imes when you might want to run an IP Ping test are: H T o test connectivity between the FrameSaver unit and any FrameSaver device in the netw[...]

T roubleshooting 8-22 9820-A2-GB20-20 June 2000 " Procedur e 2 T o ping the NMS at the central site: 1. V erify that the central site NMS has the FrameSaver unit’ s IP address in its routing table so it can communicate with the FrameSaver unit. 2. V erify that the central site NMS’ s router has the FrameSaver unit’ s IP address in its ro[...]

9-1 9820-A2-GB20-20 June 2000 Setting Up OpenLane for FrameSaver Devices 9 This chapter includes: H OpenLane Support of FrameSaver Devices H Setting Up the OpenLane SLM System H Setting Up FrameSaver SL V Support OpenLane Support of FrameSaver Devices Paradyne’s OpenLane Service Level Management (SLM) system supports all FrameSaver and FrameSaver[...]

Setting Up OpenLane for FrameSaver Devices 9-2 9820-A2-GB20-20 June 2000 Setting Up the OpenLane SLM System Instructions for installing Paradyne’s OpenLane Service Level Management (SLM) System can be found in the following documents: H OpenLane 5.x Service Level Management for UNIX Quick Start Installation Instructions H OpenLane 5.x Service Lev[...]

10-1 9820-A2-GB20-20 June 2000 Setting Up NetScout Manager Plus for FrameSaver Devices 10 This chapter includes NetScout Manager Plus information as it relates to FrameSaver SL V devices. It includes the following: H Getting Started H Configuring NetScout Manager Plus — Adding FrameSaver SL V Units to the NetScout Manager Plus Network — V erify[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-2 9820-A2-GB20-20 June 2000 Getting Started Before configuring NetScout Manager Plus, you need to copy some OpenLane directories to a NetScout Manager Plus user directory . OpenLane provides these directories as a starting point for loading new alarms and creating history files. A template [...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-3 9820-A2-GB20-20 June 2000 Configuring NetScout Manager Plus For the NetScout Manager Plus main window to appear , make sure your environment is set up exactly as specified in your NetScout Readme file. Y ou need to: H Copy the OpenLane directory to a user directory . H Add frame relay age[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-4 9820-A2-GB20-20 June 2000 Adding FrameSaver SL V Units to the NetScout Manager Plus Network " Procedur e 1. Bring up the NetScout Manager Plus main window . 2. Select the FrameRelay radio button from the agent type selection bar (on the left side of the window). A list of configured [...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-5 9820-A2-GB20-20 June 2000 V erifying Domains and Groups (Models 9820 and 9820-2M) " Procedur e 1. From the NetScout Manager Plus main window , with the FrameRelay and Admin radio buttons still selected, click on the Config Manager icon to open the Configuration Manager main window . [...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-6 9820-A2-GB20-20 June 2000 Correcting Domains and Gr oups (Models 9820 and 9820-2M) Properties need to be edited when not using the Paradyne-provided file and when: H An unsupported domain needs to be deleted. H A missing domain needs to be added. H Groups, Samples, Interval, and Logging a[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-7 9820-A2-GB20-20 June 2000 3. T o add a FrameSaver SL V -supported domain or correct property settings, select the Edit... button (to the right of the Domain section of the Property Editor window). The Edit Domain window opens. 4. Click on the domain from the Domains list and configure the[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-8 9820-A2-GB20-20 June 2000 Adding SL V Alarms Using a T emplate Once DLCIs have been discovered, SL V alarms should be configured and assigned to each DLCI. OpenLane provides a template for configuring alarms. DLCI alarms can be configured manually , but using the Paradyne alarm defaults t[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-9 9820-A2-GB20-20 June 2000 Editing Alarms " Procedur e 1. From the NetScout Manager Plus main window , with the FrameRelay and Admin radio buttons still selected, click on the Config Manager icon to open the Configuration Manager main window . 2. Select the Custom radio button from th[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-10 9820-A2-GB20-20 June 2000 4. Edit any trap defaults that may be required. See Step 4 of Adding SL V Alarms Manually for field settings you may want to change. 5. Select the OK button (at the bottom of the screen) to apply your changes. The window closes and the Configuration Manager main[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-1 1 9820-A2-GB20-20 June 2000 Adding SL V Alarms Manually Once DLCIs have been discovered, SL V alarms should be defined and assigned to each DLCI. When configuring alarms manually , every alarm must be configured for each DLCI; that is, if there are eight alarms and 20 DLCIs, 160 trap conf[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-12 9820-A2-GB20-20 June 2000 4. Click on the ... button to the right of indicated fields for a drop-down list from which selections can be made. Minimally , configure the following fields: Field Select or Enter . . . Domain User Defined DLCI DLCI number for trap being assigned Stats T ype P[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-13 9820-A2-GB20-20 June 2000 Creating History Files Up to 14 additional user history tables can be created in the FrameSaver unit for each interface. An interface is a specific DLCI or the entire frame relay interface. A table must be created for each DLCI or frame relay link to be monitore[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-14 9820-A2-GB20-20 June 2000 " Procedur e 1. Open a terminal window and go to $NSHOME/usr . 2. Copy an example or interface-specific file to a new file that contains the user history table number . 3. Open the new file using a text editor . The variables in the file are listed with the[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-15 9820-A2-GB20-20 June 2000 Installing the User -Defined History Files Once the user-defined history files have been created, the files need to be installed. History files are installed from the command-line prompt in NetScout Manager Plus. Should the FrameSaver unit be reset, these files [...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-16 9820-A2-GB20-20 June 2000 Monitoring a DLCI’ s History Data Once the monitoring variables have been defined, a problem DLCI can monitored. " Procedur e T o monitor user history data: 1. From the NetScout Manager Plus main window , with the FrameRelay radio button still selected, s[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-17 9820-A2-GB20-20 June 2000 5. Select History List from the View menu. The History List window opens. The newly defined user history variables should appear on this list. 6. Highlight the desired set of user history variables, and select the OK button. Data is gathered based upon the confi[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-18 9820-A2-GB20-20 June 2000 Using the 2D or 3D Bar to view the user history data collected, you can click on a particular bar and get an expanded view of the data. 8. Click anywhere on this window to return to the previous window view (see Step 7 of this procedure). Refer to Launching User[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-19 9820-A2-GB20-20 June 2000 Monitoring the Agent Using NetScout Manager Plus (Models 9820 and 9820-2M) Once the FrameSaver SL V agent has been added to NetScout Manager Plus, select either the T raffic or Protocol radio button to monitor the newly added agent, or one of its DLCIs. NOTE: On[...]

Setting Up NetScout Manager Plus for FrameSaver Devices 10-20 9820-A2-GB20-20 June 2000 NOTE: If Size Distribution is the selected V iew and distribution size has been changed via OpenLane, the values shown for the distribution will not be accurate. Only default size distributions are tracked. Statistical W indows Supported (Models 9820 and 9820-2M[...]

1 1-1 9820-A2-GB20-20 June 2000 Setting Up Network Health for FrameSaver Devices 11 FrameSaver units are compatible with Concord Communication’s Network Health software. In addition, Network Health has released the first in a series of software modules that integrate FrameSaver SL V enhanced performance statistics into its reporting package (see [...]

Setting Up Network Health for FrameSaver Devices 1 1-2 9820-A2-GB20-20 June 2000 For additional information about installing, accessing, and managing FrameSaver SL V devices through Concord’s Network Health, and for information about applicable reports, refer to: H Network Health Installation Guide to help you install the application. H Network H[...]

Setting Up Network Health for FrameSaver Devices 1 1-3 9820-A2-GB20-20 June 2000 Discovering FrameSaver Elements Once licenses are entered and you have access to the applications, the Discover dialog box opens. Use this dialog box to search for SL V units in your network and discover their DLCIs. Saving the results of the search creates definitions[...]

Setting Up Network Health for FrameSaver Devices 1 1-4 9820-A2-GB20-20 June 2000 Configuring the Discover ed Elements Network Health sets the speed for discovered elements when it polls the unit for the first time. For a FrameSaver SL V unit, the speed set would be the unit’ s CIR. No additional configuration should be required. However , you sho[...]

Setting Up Network Health for FrameSaver Devices 1 1-5 9820-A2-GB20-20 June 2000 Gr ouping Elements for Reports Once the discovery process is completed and required changes are made, the newly discovered elements (DLCIs) should be organized into a group for Health reporting. Grouping makes for easier monitoring and management of similar node types [...]

Setting Up Network Health for FrameSaver Devices 1 1-6 9820-A2-GB20-20 June 2000 Generating Reports for a Gr oup Once Network Health has had sufficient time to gather data from the polled DLCIs and the DLCIs have been grouped, you can start generating reports. When selecting a report Section, select W AN from the drop-down list. See Running Reports[...]

Setting Up Network Health for FrameSaver Devices 1 1-7 9820-A2-GB20-20 June 2000 About T rend Reports By specifying specific variables like bandwidth, trend analysis can be performed and shown on T rend Reports. Up to ten variables for a DLCI, or ten DLCIs on one variable can be generated on a single trend report. Information can be presented in a [...]

Setting Up Network Health for FrameSaver Devices 1 1-8 9820-A2-GB20-20 June 2000 — Elements Summary Report – Compares DLCI traffic with volume and the baseline, bandwidth utilization, and errors. Use this report for DLCI detail information and comparison, to identify DLCIs with above or below average volume so they can be investigated when ther[...]

Setting Up Network Health for FrameSaver Devices 1 1-9 9820-A2-GB20-20 June 2000 H T rend Reports – Perform trend analysis on up to ten specified variables for DLCIs. V ariables other than bandwidth can be selected for a trend report (e.g., burst octets), but a bandwidth trend report should be generated when investigating problems that appear on [...]

Setting Up Network Health for FrameSaver Devices 1 1-10 9820-A2-GB20-20 June 2000 This page intentionally left blank.[...]

12-1 9820-A2-GB20-20 June 2000 Hardware Maintenance (9820-45M) 12 Overview The FrameSaver SL V 9820-45M is designed for years of trouble-free service. There are actions you can take to further reduce the likelihood and amount of down time: Area of Concern Action Front Panel Assembly 1. V acuum dust from air vents whenever a buildup is visible. See [...]

Hardware Maintenance (9820-45M) 12-2 9820-A2-GB20-20 June 2000 Cleaning the Fr ont Panel Assembly The substantial airflow through the unit’s four fans may cause dust to collect on the outside of the front air vents. When dust becomes visible at the air vents, run the brush attachment of a vacuum cleaner gently over the front panel to remove it. I[...]

Hardware Maintenance (9820-45M) 12-3 9820-A2-GB20-20 June 2000 Replacing the Fr ont Panel Assembly The System F AN LED on the front panel turns on when one or more of the front panel fans has failed. Replace the front panel assembly as soon as possible after this occurs. Refer all service to qualified personnel. The procedure may be performed while[...]

Hardware Maintenance (9820-45M) 12-4 9820-A2-GB20-20 June 2000 Replacing a Power Module A power module requires replacement in a FrameSaver SL V 9820-45M when: H The front panel System PWR LED is lit. This means that one of the power modules has failed. H Power is applied to a power module and it is switched on, but the power module LED does not li[...]

A-1 9820-A2-GB20-20 June 2000 Menu Hierar chy A Menus The following is a graphical representation of the FrameSaver SL V unit’ s menu organization.[...]

Menu Hierarchy A-2 9820-A2-GB20-20 June 2000 00-16786a Menu Hierar chy Status System and T est Status LMI Repor ted DLCIs PVC Connection Status Network Interface Status IP Routing T ab le P erformance Statistics T rap Event Log Display LEDs and Control Leads Identity I dentity – System and NAM • System Name, Contact and Location • Serial Numb[...]

Menu Hierarchy A-3 9820-A2-GB20-20 June 2000 MAIN MENU Status T est Configuration A uto-Configuration Control Easy Install* Auto-Configuration • F rame Relay Discov er y Mode • Automatic Circuit Remo val 00-16786b * *9820-45M **9820, 9820-2M, 9820-8M MAIN MENU Status T est Configuration Auto-Configur ation Control Easy Install* System Informati[...]

Menu Hierarchy A-4 9820-A2-GB20-20 June 2000 This page intentionally left blank.[...]

B-1 9820-A2-GB20-20 June 2000 SNMP MIBs and T raps, and RMON Alarm Defaults B This appendix contains the following: H MIB Support H Downloading MIBs and SNMP T raps H System Group (mib-2) — FrameSaver Unit’s sysDescr (system 1) — FrameSaver Unit’s sysObjectID (system 2) H Interfaces Group (mib-2) — Paradyne Indexes to the Interface T able[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-2 9820-A2-GB20-20 June 2000 MIB Support The FrameSaver unit supports the SNMP V ersion 1, and has the capability of being managed by any industry-standard SNMP manager and accessed by external SNMP managers using the SNMP protocol. The following MIBs are supported: H MIB II (RFC 1213 and RFC 1573) H F[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-3 9820-A2-GB20-20 June 2000 System Gr oup (mib-2) This section provides the system description and system object identifier for the System Group for a FrameSaver SL V 9820 unit, which is an SNMPv1 MIB. FrameSaver Unit’ s sysDescr (system 1) The following is the system description (sysDescr [system 1[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-4 9820-A2-GB20-20 June 2000 Interfaces Gr oup (mib-2) Clarification for objects in the Interfaces Group, as defined in RFC 1573 and RFC 1213, which is an SNMPv1 MIB, is provided in this section. Paradyne Indexes to the Interface T able (ifT able) The following table provides the ifName for each interf[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-5 9820-A2-GB20-20 June 2000 NetScout Indexes to the Interface T able (ifT able) For remote monitoring at sites where FrameSaver units are operating with NetScout Probes, use the following ifName, ifDescr , and ifIndex. T able B-2. NetScout Interface Objects Information ifName Description ifDescr (ifEn[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-6 9820-A2-GB20-20 June 2000 Standards Compliance for SNMP T raps This section describes the FrameSaver unit’s compliance with SNMP format standards and with its special operational trap features. All traps have an associated string to help you decipher the meaning of the trap. Strings associated wit[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-7 9820-A2-GB20-20 June 2000 T rap: warmStart This trap indicates that the FrameSaver unit has been reset and has stabilized. T able B-3. warmStart T rap T rap What It Indicates Possible Cause warmStart FrameSaver unit has just reinitialized and stabilized itself. H Reset command sent. H Power disrupti[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-8 9820-A2-GB20-20 June 2000 T raps: linkUp and linkDown These traps are supported on the following interfaces: H Network and synchronous data ports – Physical sublayer interfaces H Frame relay logical link layer interfaces T able B-5. linkUp and linkDown T raps T rap What It Indicates Possible Cause[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-9 9820-A2-GB20-20 June 2000 T able B-6. linkUp and linkDown V ariable-Bindings (1 of 2) Interface V ariable-Bindings Possible Cause Physical Sublayer Network Synchronous Data Port (Supported by the media-specific RS232-like MIB.) H ifIndex (RFC 1573) H ifAdminStatus (RFC 1573) H ifOperStatus (RFC 1573[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-10 9820-A2-GB20-20 June 2000 T able B-6. linkUp and linkDown V ariable-Bindings (2 of 2) Interface Possible Cause V ariable-Bindings Physical Sublayer , continued Ethernet Port H ifIndex (RFC 1573) H ifAdminStatus (RFC 1573) H ifOperStatus (RFC 1573) H devLastT rapString (devHealthAndStatus.- mib) H l[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-1 1 9820-A2-GB20-20 June 2000 T able B-7. Input Control Leads That Generate linkDown and linkUp T raps V .35 and EIA-530-A X.21 HSSI Signal Name DCE DTE DCE DTE DCE DTE RTS (Control) S U S U U U CTS U S U U U U DSR (CA) U S U U U S DTR (T A) S U U U S U RLSD (Indication) U S U S U U S = Supported, U =[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-12 9820-A2-GB20-20 June 2000 T raps: enterprise-Specific These traps indicate that an enterprise-specific event has occurred. Supported enterprise-specific traps are listed below . T able B-8. enterprise-Specific T raps and V ariable-Bindings (1 of 2) T rap V ariable-Bindings Possible Cause enterprise[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-13 9820-A2-GB20-20 June 2000 T able B-8. enterprise-Specific T raps and V ariable-Bindings (2 of 2) T rap Possible Cause V ariable-Bindings enterpriseMissedSL V - Down(16) H devFrExtDlciIfIndex (devFrExt.mib) H devFrExtDlciDlci (devFrExt.mib) H devFrExtDlciMissed- SL Vs ( devFrExt.mib ) SL V T imeout [...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-14 9820-A2-GB20-20 June 2000 T raps: RMON-Specific T wo traps are defined to support the Alarm and Events Groups of RMON. See RMON Alarm and Event Defaults for the default values that will generate RMON-specific traps. T able B-9. RMON-Specific T raps and V ariable-Bindings T rap V ariable-Bindings Po[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-15 9820-A2-GB20-20 June 2000 RMON Alarm and Event Defaults The FrameSaver unit supports automatic generation of RMON alarm and event information. Each alarm sets an SNMP variable to monitor . When the threshold set for the monitored variable is exceeded, an SNMP trap or a log event is sent. Event Defa[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-16 9820-A2-GB20-20 June 2000 Network Synchronous Port Physical Interface Alarm Defaults These alarms only apply to the FrameSaver unit’s network data port interface. They are created during RMON initialization and put into the Paradyne-defined alarm area. T able B-10. Network Synchronous Port Physic[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-17 9820-A2-GB20-20 June 2000 Frame Relay Link Alarm Defaults These alarms apply to the FrameSaver unit’s frame relay link interfaces. They are created during RMON initialization. T able B-1 1. Frame Relay Link Alarm Defaults (1 of 2) Item Sample T ype 1 MIB/T ag/OID 2 Interval Event T ype Rising Thr[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-18 9820-A2-GB20-20 June 2000 T able B-1 1. Frame Relay Link Alarm Defaults (2 of 2) Item Falling Threshold Default Rising Threshold Default Event T ype Interval MIB/T ag/OID 2 Sample T ype 1 Rx Overruns D MIB: pdn_FrExt.mib (E) T ag: devFrExtLinkRxOverruns OID: .1.3.6.1.4.1.1795.2.24.2. 6.9.4.7.1.28. [...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-19 9820-A2-GB20-20 June 2000 DLCI Alarm Defaults – Paradyne Area These alarms apply to all DLCIs on the network interface and can be created during RMON initialization or when a DLCI is created. They are put into the Paradyne alarm area. T able B-12. DLCI Alarm Defaults – Paradyne Area (1 of 2) It[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-20 9820-A2-GB20-20 June 2000 T able B-12. DLCI Alarm Defaults – Paradyne Area (2 of 2) Item Falling Threshold Default Rising Threshold Default Event T ype Interval MIB/T ag/OID 2 Sample T ype 1 Maximum Latency D MIB: pdn_FrExt.mib (E) T ag: devFrExtLatencyMax OID: .1.3.6.1.4.1.1795.2.24.2. 6.9.4.3.1[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-21 9820-A2-GB20-20 June 2000 DLCI Alarm Defaults These alarms can be created during RMON initialization or when a DLCI is created. For Models 9820 and 9820-2M, they are put into the NetScout alarm area; for Models 9820-8M and 9820-45M they are grouped with the DLCI Alarm Defaults in the Paradyne area.[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-22 9820-A2-GB20-20 June 2000 T able B-13. Static DLCI Alarm Defaults (2 of 2) Item Falling Threshold Default Rising Threshold Default Event T ype Interval MIB/T ag/OID 2 Sample T ype 1 Tx CIR Utilization D MIB: FR DTE MIB (RFC 21 15) T ag: frCircuitSentOctets OID: .1.3.6.1.2.1.10.32.2.1. 7. I . D 60 s[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-23 9820-A2-GB20-20 June 2000 Object ID Cr oss-References (Numeric Order) The FrameSaver unit supports automatic generation of RMON alarm and event information. Each alarm sets an SNMP variable to monitor . When the threshold set for the monitored variable is exceeded, an SNMP trap is sent and/or a log[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-24 9820-A2-GB20-20 June 2000 T able B-15. History OID Cross-Refer ence (1 of 4) Object ID (OID) 1 Item MIB/T ag .1.3.6.1.2.1.2.2.1. . . .1.3.6.1.2.1.2.2.1. 5.I Link Speed MIB: MIB II (RFC 1573) T ag: ifSpeed .1.3.6.1.2.1.2.2.1. 10.I All DLCI + LMI Rx Octets MIB: MIB II (RFC 1573) T ag: ifInOctets .1.3[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-25 9820-A2-GB20-20 June 2000 T able B-15. History OID Cross-Refer ence (2 of 4) Object ID (OID) 1 MIB/T ag Item .1.3.6.1.4.1.1795.2.24.2. . . .1.3.6.1.4.1.1795.2.24.2. 6.9.4.7.1.16.I Rx Non-octet Aligns MIB: pdn_FrExt.mib (E) T ag: devFrExtLinkRxNonOctet .1.3.6.1.4.1.1795.2.24.2. 13 . 1.2.1.4.H.T .N I[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-26 9820-A2-GB20-20 June 2000 T able B-15. History OID Cross-Refer ence (3 of 4) Object ID (OID) 1 MIB/T ag Item .1.3.6.1.4.1.1795.2.24.2.6.9.4 . . . .1.3.6.1.4.1.1795.2.24.2.6.9.4. 1.1.41.I . D Network Frames Dropped In CIR MIB: pdn_FrExt.mib (E) T ag: devFrExtDlciDropOffFrInCir .1.3.6.1.4.1.1795.2.24[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-27 9820-A2-GB20-20 June 2000 T able B-15. History OID Cross-Refer ence (4 of 4) Object ID (OID) 1 MIB/T ag Item .1.3.6.1.4.1.1795.2.24.2.6.9.4.5.2.1. . . .1.3.6.1.4.1.1795.2.24.2.6.9.4.5.2.1 .2 . I.D.N Burst Upper Limit (1– 5) MIB: pdn_FrExt.mib (E) T ag: devFrExtBurstUpLimit .1.3.6.1.4.1.1795.2.24.[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-28 9820-A2-GB20-20 June 2000 T able B-16. Alarm OID Cross-Refer ence (1 of 2) Object ID (OID) Item MIB/T ag .1.3.6.1.2.1.10.32.2.1. . . .1.3.6.1.2.1.10.32.2.1. 4.I . D Rx FECNs MIB: FR DTE MIB (RFC 21 15) T ag: frCircuitReceivedFECNs .1.3.6.1.2.1.10.32.2.1. 5.I . D Rx BECNs MIB: FR DTE MIB (RFC 21 15)[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-29 9820-A2-GB20-20 June 2000 T able B-16. Alarm OID Cross-Refer ence (2 of 2) Object ID (OID) MIB/T ag Item .1.3.6.1.4.1.1795.2.24.2.6.9.4. . . .1.3.6.1.4.1.1795.2.24.2.6.9.4. 3.1.7.I . D Current Latency MIB: pdn_FrExt.mib (E) T ag: devFrExtLatencyLatest .1.3.6.1.4.1.1795.2.24.2.6.9.4.4 .2.1.2.I . N F[...]

SNMP MIBs and T raps, and RMON Alarm Defaults B-30 9820-A2-GB20-20 June 2000[...]

C-1 9820-A2-GB20-20 June 2000 Connectors, Cables, and Pin Assignments C This appendix shows the FrameSaver unit rear panels, and pin assignments for the connectors/interfaces and cables. NOTE: In the pin assignment tables of this appendix, if the pin number is not shown, it is not being used.[...]

Connectors, Cables, and Pin Assignments C-2 9820-A2-GB20-20 June 2000 Rear Panels The following illustration shows the rear panel of the FrameSaver 9820, 9820-2M, and 9820-8M models. 98-16189 The following illustration shows the rear panel of the FrameSaver 9820-45M. LAN TERINAL PORT 1 2 3 4 5 00-16783 T erminal Por t LAN Network P or t (T o DTE) U[...]

Connectors, Cables, and Pin Assignments C-3 9820-A2-GB20-20 June 2000 COM (T erminal) Port Connector The following table shows the signals and pin assignments for the DB25 communication port connector . The communication port is called the T erminal port on the Model 9820-45M. Signal Direction Pin # Shield — 1 T ransmit Data ( TXD ) T o COM port [...]

Connectors, Cables, and Pin Assignments C-4 9820-A2-GB20-20 June 2000 Standard EIA-232 Crossover Cable (Models 9820, 9820-2M, 9820-8M) A standard EIA-232 crossover cable can be used to connect the COM port to an external modem. This is an EIA-232 plug-to EIA-232 plug (DB25-to-DB25) cable. The external modem must be configured so it is compatible wi[...]

Connectors, Cables, and Pin Assignments C-5 9820-A2-GB20-20 June 2000 " Procedur e T o configure an external modem: 1. Disconnect the asynchronous terminal from the standard cable. See page C-4 for an illustration of the COM Port connection. 2. Reconnect the crossover cable to the external modem. 3. Enable auto-answer on your modem, and config[...]

Connectors, Cables, and Pin Assignments C-6 9820-A2-GB20-20 June 2000 User and Network Data Port Connectors (Models 9820, 9820-2M, 9820-8M) The following table provides the pin assignments for the EIA-530-A connector to the DTE or NTU. Signal Circuit Mnemonic ITU # Direction 25-Pin Pin # Shield — — — 1 T ransmit Data ( TXD ) BA 103 T o DCE 2 [...]

Connectors, Cables, and Pin Assignments C-7 9820-A2-GB20-20 June 2000 X.21 Network Cable (Models 9820, 9820-2M, 9820-8M) This cable is used to connect the network data port to an NTU with an X.21 interface. It is a 25-position EIA-530A-to-15-pin X.21 (DB25-to-X.21) cable. This cable (Part No. 035-0384-1031) is part of the X.21 Cable Kit (Feature No[...]

Connectors, Cables, and Pin Assignments C-8 9820-A2-GB20-20 June 2000 X.21 DTE Adapter Cable (Models 9820, 9820-2M, 9820-8M) This adapter is used to connect the user data port to a DTE with an X.21 cable. It is a 25-pin EIA-530A-to-15-pin X.21 (DB25-to-X.21) adapter cable. This cable (Part No. 035-0302-0131) is part of the X.21 Cable Kit (Feature N[...]

Connectors, Cables, and Pin Assignments C-9 9820-A2-GB20-20 June 2000 V .35 Network Cable (Models 9820, 9820-2M, 9820-8M) This cable is used to connect the network data port to an NTU with a V .35 interface. It is a 25-position EIA-530A-to-34-pin V .35 (DB25-to-V .35) cable. This cable (Part No. 035-0383-1031) is part of the V .35 Cable Kit (Featur[...]

Connectors, Cables, and Pin Assignments C-10 9820-A2-GB20-20 June 2000 The following table provides the pin assignments for the DB25-to-V .35 network cable. Signal ITU # 25-Pin Socket Pin # Direction 34-Pin Plug Pin # T ransmit Data ( TXD ) 103 2 ( A ) 14 ( B ) T o DCE P ( A ) S ( B ) Received Data ( RXD ) 104 3 ( A ) 16 ( B ) From DCE R ( A ) T ( [...]

Connectors, Cables, and Pin Assignments C-1 1 9820-A2-GB20-20 June 2000 V .35 DTE Adapter (Models 9820, 9820-2M, 9820-8M) This adapter is used to connect the user data port to a DTE with an V .35 cable. It is a 25-pin EIA-530A-to-34-position V .35 (DB25-to-V .35) adapter . This adapter (Part No. 002-0095-0031) is part of the V .35 Cable Kit (Featur[...]

Connectors, Cables, and Pin Assignments C-12 9820-A2-GB20-20 June 2000 The following table provides the pin assignments for the DB25-to-V .35 adapter . Signal ITU # 25-Pin Plug Pin # Direction 34-Pin Socket Pin # Shield — 1 — A T ransmit Data ( TXD ) 103 2 ( A ) 14 ( B ) T o DCE P ( A ) S ( B ) Received Data ( RXD ) 104 3 ( A ) 16 ( B ) From DC[...]

Connectors, Cables, and Pin Assignments C-13 9820-A2-GB20-20 June 2000 EIA-530-A Straight-through Cable (Models 9820, 9820-2M, 9820-8M) A standard straight-through cable (Feature No. 9008-F1-523) is used to connect the network data port to the NTU or the user data port to a DTE when the Port T ype is E530 (EIA-530-A). It is a 25-pin EIA-530A-to-25-[...]

Connectors, Cables, and Pin Assignments C-14 9820-A2-GB20-20 June 2000 The following table provides the pin assignments for the DB25-to-DB25 straight-through cable. Signal ITU # 25-Pin Plug Pin # Direction 25-Pin Socket Pin # Shield — 1 — 1 T ransmit Data ( TXD ) 103 2 ( A ) 14 ( B ) T o DCE 2 ( A ) 14 ( B ) Received Data ( RXD ) 104 3 ( A ) 16[...]

Connectors, Cables, and Pin Assignments C-15 9820-A2-GB20-20 June 2000 EIA-612/613 HSSI Connectors (Model 9820-45M) The 50-pin HSSI connectors on the Model 9820-45M use standard EIA-612/613 signaling. Signal ITU # Pin # (Positive Side) Pin # (Negative Side) Direction Signal Ground (SG) 102 1 26 — Receive T iming (RT) 11 5 2 27 From DCE DCE Availa[...]

Connectors, Cables, and Pin Assignments C-16 9820-A2-GB20-20 June 2000 LAN Connector (Model 9820-45M) The LAN connector on the Model 9820-45M uses a standard IEEE 802.3 8-pin modular jack. Signal Pin # Direction T ransmit Data (TD) + 1 Out T ransmit Data (TD) – 2 Out Receive Data (RD) + 3 In Not Connected 4 — Not Connected 5 — Receive Data (R[...]

D-1 9820-A2-GB20-20 June 2000 T echnical Specifications D T able D-1. FrameSaver SL V Unit T echnical Specifications (1 of 3) Specification Criteria Approvals – Models 9820, 9820-2M, 9820-8M EMC (Class A) Network ICE Safety Approvals – Model 9820-45M EMC (Class A) Network (Modem) Safety FCC Part 15, ICES-003, CISPR22, VCCI CTR1, CTR2 73/23/EEC,[...]

T echnical Specifications D-2 9820-A2-GB20-20 June 2000 T able D-1. FrameSaver SL V Unit T echnical Specifications (2 of 3) Specification Criteria Weight – Models 9820, 9820-2M, 9820-8M Weight – Model 9820-45M 2.6 lbs. ( 1.2 kg ) 19.0 lbs. (8.4 kg) Physical Dimension – Models 9820, 9820-2M, 9820-8M Height Width Depth Physical Dimensions – M[...]

T echnical Specifications D-3 9820-A2-GB20-20 June 2000 T able D-1. FrameSaver SL V Unit T echnical Specifications (3 of 3) Specification Criteria COM Port (9820, 9820-2M, 9820-8M) Data rates DB25 connector 9.6, 14.4, 19.2, 28.8, 38.4, 57.6, and 1 15.2 kbps T erminal Port (9820-45M) Data rates DB25 connector 9.6, 14.4, 19.2, 28.8, 38.4 kbps LAN Por[...]

T echnical Specifications D-4 9820-A2-GB20-20 June 2000[...]

E-1 9820-A2-GB20-20 June 2000 Equipment List E Equipment See page E-3 for cables you can order . Description Model / Feature Number FrameSaver SL V In-Line Units FrameSaver SL V 9820 In-Line unit (128 Kbps) for up to 16 PVCs Includes Standalone Housing, Universal 100 – 240 V AC Power Supply , Power Cord, Installation Instructions, and Quick Refer[...]

Equipment List E-2 9820-A2-GB20-20 June 2000 Description Model / Feature Number Power Supply 100 – 240 V AC Power Supply (Models 9820, 9820-2M, 9820-8M) 9001-F1-040 120 V AC Power Module (Model 9820-45M) 9580-F1-020 NMS Products OpenLane Enterprise 7805-D1-001 OpenLane Workgroup 7805-D1-003 NetScout Manager Plus – For UNIX or Windows NT 9180 Ne[...]

Equipment List E-3 9820-A2-GB20-20 June 2000 Cables This table lists cables you can order . Description Part Number Feature Number LAN Adapter , DB25 plug-to-8-position modular receptacle 002-0069-0031 3100-F1-920 COM Port-to-LAN Adapter Cable (14 ft /4.3 m) 035-0315-1431 3100-F2-910 50-position to 50-position, 0.5-inch straight exit connector HSSI[...]

Equipment List E-4 9820-A2-GB20-20 June 2000 This page intentionally left blank.[...]

IN-1 9820-A2-GB20-20 June 2000 Index Numbers 55 hexadecimal, test pattern, 8-19 A aborting tests, 8-16 Access Dial-In, 4-57 Name, 4-40 T ype, 4-44 Access Level, 5-10, 5-1 1 assigning, 5-9 COM port, 4-54 Modem port, 4-60 security , 2-1 Session, 4-42 adding, SL V units to network, 1 1-3 Alarm, 8-7 (Fail), 6-4, 6-6, 6-8 adding manually , 10-1 1 condit[...]

Index IN-2 9820-A2-GB20-20 June 2000 COM port, 4-46, 4-57 as default IP destination, 4-34 configuration options, 4-52 connector , C-3 set up for trap dial-out, 4-5 Committed Burst Size Bc (Bits), 4-27 Committed Information Rate (CIR), 4-27 Communication Port, configuration options, 4-52 Community Name, 4-40 assigning, 5-9 Concord Network Health, co[...]

Index IN-3 9820-A2-GB20-20 June 2000 Device messages, 6-1 1 troubleshooting problems, 8-1 1 Dial-In Access external modem, 4-57 Modem port, 4-59 Dial-Out Delay T ime (Min), 4-48 Directory , 4-49 options, 4-5, 4-45 T rap, 4-48 Directory , Alternate Dial-Out, 4-49 disabling, SNMP access, 5-8 Discard Eligible (DE), 4-37 Disconnect T ime COM port, 4-54[...]

Index IN-4 9820-A2-GB20-20 June 2000 Ethernet, statistics, 6-37 Ethernet port as default IP destination, 4-34 MAC address, 6-2 user interface options, 4-50 even parity , 4-53 Event Log, T raps, 6-38 exception points, 1 1-7 Excess Burst Size (Bits), 4-28 External Device, controlling access, 5-4 Modem (on Com Port) options, 4-57 Commands, 4-57 set up[...]

Index IN-5 9820-A2-GB20-20 June 2000 IP Address, 4-36, 4-58 for COM port, 4-55 for Ethernet port, 4-50 for Modem port, 4-61 limiting SNMP access through, 5-10 NMS number , 4-44, 4-45 Node, 4-3, 4-33 IP Routing T able, Status screen, 6-26 K keyboard keys, 2-6 keys keyboard, 2-6 screen function, 2-5, 2-7 L Lamp T est, 6-20, 8-22 LAN, adapter and cabl[...]

Index IN-6 9820-A2-GB20-20 June 2000 M MAC address, 6-2 Main Menu, screen/branch, 2-4 making input selections, 2-9 Management and Communication, options, 4-32 General SNMP , options, 4-40 OpenLane 5.0, 1-5 PVCs, 4-36 total number dedicated, 1-4 setting up local, 4-10 SNMP , 4-40 troubleshooting link, 4-32, 8-5 menu branches, 2-4 Configuration, 3-2 [...]

Index IN-7 9820-A2-GB20-20 June 2000 Node IP , configuration option tables, 4-32 NSP , 4-14 NTU, 1-1 Number of Managers, 4-44, 5-10 T rap Managers, 4-45 O odd parity , 4-53 OID (object identification), user history file, 10-13 cross-reference (numeric order), B-24, B-28 OK, LED, 6-4, 6-5 OpenLane SLM solution, 1-5 SLM support, 9-1 operating, changi[...]

Index IN-8 9820-A2-GB20-20 June 2000 Q quality of service, 4-28 Quick Reference, 3-3 R ratios, FDR and DDR, 1-3 RD, control lead, 6-9 rear panel, C-2 remote, units, minimal configuration, 3-6 reports, Network Health, 1 1-7 resetting statistics, 6-29 the unit, 8-3 unit default configuration options, 8-4 restoring communication with a misconfigured u[...]

Index IN-9 9820-A2-GB20-20 June 2000 SL V (service level verifier), 1-1 configuring, 4-16 Delivery Ratio, 4-16 DLCI Down on T imeout, 4-16 Packet Size, 4-17 performance statistics, 6-30 reports, 1-3 Sample Interval (secs), 4-16 Synchronization Role, 4-17 T imeout, Error Event Threshold, 4-16, 4-17 SNMP assigning community names/access levels, 5-9 l[...]

Index IN-10 9820-A2-GB20-20 June 2000 T erminal port as default IP destination, 4-34 configuration options, 4-52 connector , C-3 Port Use, 4-52 T est menu/branch, 2-4 Mode, 6-4, 6-6, 6-8 Status messages, DBM, 6-20 T ests, 1-4 aborting, 8-16 available, 8-14 DTE Loopback, 8-20 Duration, 4-18 IP Ping, 8-21 Lamp, 8-22 physical, 8-20 PVC, 8-17 PVC Loopb[...]

Index IN-1 1 9820-A2-GB20-20 June 2000 V V .35, cable kit, C-9, C-1 1 V alue Out of Range message, 4-26, 4-27 variable-bindings, B-9, B-14 VCI, 1-5 viewing, packet capture results, 8-6 virtual path or channel identifier , 1-5 VPI, 1-5 W warmStart events, General T raps, 4-46 trap, B-7 warranty , A Web-site access to documentation, xi glossary , x X[...]