Chapter 4: Troubleshooting; Using Lanview; Troubleshooting Checklist - Enterasys Matrix 7H4202-72 Hardware Installation Manual

This chapter provides information concerning the following:
For information about...

Using LANVIEW

Troubleshooting Checklist

Overview of DFE-Platinum Module Shutdown Procedure
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‐Platinum 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‐Platinum modules
in the chassis. The Management Module handles all IP requests to the chassis IP address,
such as PING, Telnet, SNMP, HTTP, etc. The Management Module also handles the CLI
configuration sessions via the console port. So, when you plug into a DFE‐Platinum
module COM port to configure a DFE‐Platinum module in the chassis, it is handled by the
Management Module regardless of the DFE‐Platinum module COM port that you use.
Troubleshooting
4‐1) allow quick observation of the network
4‐1) indicates when the module is serving as the
DFE-Platinum Series Hardware Installation Guide 4-1
4
Refer to page...
4-1
4-5
4-7
4-8
4-8