Chapter 4: Troubleshooting; Using Lanview; Troubleshooting Checklist - Enterasys Gold Distributed Forwarding Engine 4G4282-49 Hardware Installation Manual

This chapter provides information concerning the following:
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Using LANVIEW

Troubleshooting Checklist

Matrix DFE-Gold Series Installation Guide
Recommended Shutdown Procedure Using OFFLINE/RESET Switch
Last Resort Shutdown Procedure Using OFFLINE/RESET Switch
Unless otherwise noted, the following information applies to all DFE modules.
Using LANVIEW
The modules use a built‐in visual diagnostic and status monitoring system called
LANVIEW. The LANVIEW LEDs (Figure
status to aid in diagnosing network problems.
About the Management (MGMT) LED
The MGMT LED (shown in Figure
Management Module to control the management functions for all DFE‐Gold modules in
the chassis. The Management Module handles all IP requests to the chassis IP address,
such as PING, Telnet, SNMP, or HTTP. The Management Module also handles the CLI
configuration sessions via the console port. Therefore, when you connect to a DFE‐Gold
module COM port to configure a module in the chassis, it is handled by the Management
Module regardless of the DFE‐Gold module COM port you are connected to.
Troubleshooting
4‐1) allow quick observation of the network
4‐1) indicates that the module is serving as the
Matrix DFE-Gold Series Installation Guide 4-1
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