Powering Off Switching Modules; Identifying Module Leds - HP Cisco MDS 9020 - Fabric Switch Configuration Manual

Chapter 11 Managing Modules
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
will receive an error message that prevents you from proceeding with the configuration. In this case, you
need to issue the purge module 3 running-config command to clear the old configuration in Switch A
before proceeding with using this IP address.

Powering Off Switching Modules

By default, all switching modules are in the power up state.
To power off a module, follow these steps:
Command
Step 1
switch# config t
Step 2
switch(config)# poweroff module 1
switch(config)#
switch(config)# no poweroff module 1
switch(config)#

Identifying Module LEDs

Table 11-5
Table 11-5
LED
Status
Speed
OL-16184-01, Cisco MDS SAN-OS Release 3.x
describes the LEDs for the Cisco MDS 9200 Series integrated supervisor modules.
LEDs for the Cisco MDS 9200 Series Supervisor Modules
Status Description
Green All diagnostics pass. The module is operational (normal initialization sequence).
Orange The module is booting or running diagnostics (normal initialization sequence).
or
The inlet air temperature of the system has exceeded the maximum system
operating temperature limit (a minor environmental warning). To ensure
maximum product life, you should immediately correct the environmental
temperature and restore the system to normal operation.
Red The diagnostic test failed. The module is not operational because a fault occurred
during the initialization sequence.
or
he inlet air temperature of the system has exceeded the safe operating
T
temperature limits of the card (a major environmental warning). The card has
been shut down to prevent permanent damage. The system will be shut down
after two minutes if this condition is not cleared.
1
On 2-Gbps mode and beacon mode disabled.
Off 1-Gbps mode and beacon mode disabled.
Flashing Beacon mode enabled. See the
page 12-16.
Purpose
Enters configuration mode.
Powers off the specified module (switching module 1) in
the switch.
Powers up the specified module (switching module 1) in
the switch.
"Identifying the Beacon LEDs" section on
Cisco MDS 9000 Family CLI Configuration Guide
Powering Off Switching Modules
11-9