Cisco Nexus 5600 Series Configuration Manual page 318

Entering Maintenance Mode
Command or Action
|dont-generate-profile
|non-interactive |on-reload
reset-reason reason
|shutdown | snapshot-delay
delay-in-seconds|timeout
value]
Cisco Nexus 5600 Series NX-OS System Management Configuration Guide, Release 7.x
296
Purpose
• dont-generate-profile—Prevents the dynamic searching of enabled
protocols and executes commands configured in a maintenance
mode profile. Use this option if you want the system to execute
commands in a custom maintenance mode profile.
• shutdown—Shuts down all protocols and interfaces except the
management interface (using the shutdown command). This option
is disruptive while the default (using the isolate command) is not.
The on-reload reset-reason, timeout and always-use-custom-profile
options are used to configure maintenance mode parameters and will not
put the switch in maintenance mode.
• timeout value—Keeps the switch in maintenance mode for a
specified number of minutes. The range is from 5 to 65535. We
recommend setting the timeout value to at least 60 minutes. Once
the configured time elapses, the switch returns to normal mode
automatically. The no system mode maintenance timeout
command disables the timer
• on-reload reset-reason reason—Boots the switch into maintenance
mode automatically in the event of a specified system crash. The
no system mode maintenance on-reload reset-reason command
prevents the switch from being brought up in maintenance mode
in the event of a system crash. The maintenance mode reset reasons
are as follows:
• HW_ERROR—Hardware error
• SVC_FAILURE—Critical service failure
• KERN_FAILURE—Kernel panic
• WDOG_TIMEOUT—Watchdog timeout
• FATAL_ERROR—Fatal error
• MANUAL_RELOAD---Manual reload
• MAINTENANCE—Reloads the switch in maintenance mode
if the switch was already in maintenance mode before reload.
• MATCH_ANY—Any of the above reasons
• ANY_OTHER—Any reload reason not specified above.
The system prompts you to continue. Enter y to continue or n to terminate
the process.
Note We recommend configuring the reset reason and saving it to the
startup configuration. This enables the switch to go into the
maintenance mode after a switch reloads due to any reason.
Configuring GIR (Cisco NX-OS Release 7.3(0)N1(1))
OL-31641-01