Hw-Module - Cisco Catalyst Blade Switch 3130 Reference Manual

hw-module

hw-module
Use the hw-module global configuration command on the switch stack or on a standalone switch to
enable on-board failure logging (OBFL). Use the no form of this command to disable this feature.
Syntax Description
switch-number
message level
level
Defaults OBFL is enabled, and all messages appear.
Command Modes Global configuration
Command History Release
12.2(40)EX1
Usage Guidelines
We recommend that you keep OBFL enabled and do not erase the data stored in the flash memory.
To ensure that the time stamps in the OBFL data logs are accurate, you should manually set the system
clock, or configure it by using Network Time Protocol (NTP).
If you do not enter the message level level parameter, all the hardware-related messages generated by
the switch are stored in the flash memory.
On a standalone switch, entering the hw-module module [switch-number] logging onboard [message
level level] command is the same as entering the hw-module module logging onboard [message level
level] command.
Entering the hw-module module logging onboard [message level level] on a stack master enables
OBFL on all the stack members that support OBFL.
Examples
This example shows how to enable OBFL on a switch stack and to specify that all the hardware-related
messages on stack member 4 are stored in the flash memory when this command is entered on the stack
master:
Switch(config)# hw-module module 4 logging onboard
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hw-module module [switch-number] logging onboard [message level level]
no hw-module module [switch-number] logging onboard [message level]
(Optional) On stacking-capable switches, specify the switch number, which is the
stack member number. If the switch is a standalone switch, the switch number is 1.
If the switch is in a stack, the range is 1 to 9, depending on the switch member
numbers in the stack.
On stacking-capable switches, the switch number is always 1.
(Optional) Specify the severity of the hardware-related messages that are stored in
the flash memory. The range is from 1 to 7.
Modification
This command was introduced.
Chapter 2 Cisco Catalyst Blade Switch 3130 for Dell Cisco IOS Commands
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