Monitoring The Stack; Visually Monitoring The Stack - Alcatel-Lucent OmniSwitch 6850-48 Hardware User's Manual

Managing OmniSwitch 6850 Series Stacks

Monitoring the Stack

As shown in the previous sections, monitoring the current status and operation of all elements in a stack
can help users avoid unexpected stack conditions. The table below includes CLI commands that are useful
in monitoring stack conditions.
CLI Commands Used for Monitoring a Stack
show stack topology
show stack status
show running-directory
show chassis
show cmm
show ni
show module
show module long
show module status
show power
show fan
show temperature

Visually Monitoring the Stack

Users can also monitor many stack operations by viewing the front panel LEDs on all elements in the
stack. Refer to "Status LEDs" on page 2-54
OmniSwitch 6850 Series Hardware Users Guide
Displays the current operating topology of switches within a stack.
Displays the current redundant stacking cable status and token
availability for a stacked configuration.
Displays the directory from where the switch was booted. This com-
mand also shows important information, including whether the soft-
ware across the stack is synchronized.
Displays basic configuration and status information for the switch
chassis.
Displays basic hardware and status information for primary and
secondary management modules operating in the stack.
Displays basic hardware and status information for modules currently
operating in the stack.
Displays basic information for modules installed in the stack. Modules
include primary and secondary management modules and any modules
operating in idle status.
Displays detailed information for modules installed in the stack. Mod-
ules include primary and secondary management modules and any
modules operating in idle status.
Displays basic status information for modules installed in the stack.
Modules include primary and secondary management modules and any
modules operating in idle status.
Displays hardware information and current status for chassis power
supplies. This includes the status of backup power supplies, if applica-
ble.
Displays the current operating status of each of the six fans operating in
each chassis.
Displays the current operating chassis ambient temperature, as well as
current temperature threshold settings for each of the modules in the
stack.
for detailed information on LEDs and stack status.
September 2009
Monitoring the Stack
page 4-37