System Watchdog - Cisco MDS 9124 - Fabric Switch Reference

Cisco mds 9000 family command reference - cisco mds san-os release 3.0(1) through 3.3(1a) (ol-16217-01, april 2008)

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system watchdog

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

system watchdog

To enable watchdog checks, use the system watchdog command in EXEC mode. To disable this feature,

use the no form of the command.

Syntax Description

This command has no arguments or keywords.

Command Modes

Command History

Usage Guidelines

If a watchdog is not logged at every 8 seconds by the software, the supervisor module reboots the switch.

You can disable the watchdog checking feature (enabled by default) for debugging and troubleshooting

purposes like attaching a GDB or a kernel GDB (KGDB) to a specified process.

The following example enables the system watchdog.

switch# system watchdog

Cisco MDS 9000 Family Command Reference

system watchdog

system no watchdog

Modification

This command was introduced.

OL-16217-01, Cisco MDS SAN-OS Release 3.x