Enterasys Networks Enterasys Matrix 6H303-48 - Manual (Page 65)

Matrix DFE-Gold Series Installation Guide 4-1
4
Troubleshooting
This chapter provides information concerning the following:
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 4‐1 ) allow quick observation of the network
status to aid in diagnosing network problems.
About the Management (MGMT) LED
The MGMT LED (shown in Figure 4‐1 ) indicates that the module is serving as the
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.
For information about... Refer to page...
Using LANVIEW 4-1
Troubleshooting Checklist 4-5
Matrix DFE-Gold Series Installation Guide 4-6
Recommended Shutdown Procedure Using OFFLINE/RESET Switch 4-7
Last Resort Shutdown Procedure Using OFFLINE/RESET Switch 4-8