Redundancy (Switch 8212zl)
Logging Messages
Crash Files
Crash logs for all modules are always available on the active management
module. The copy crash-log and copy crash-data commands can be used to copy
the information to a file of your choice.
Syntax: copy crash-log [<slot-id> | mm] tftp <ip-address> <filename>
Copies both the active and standby management modules’
crash logs to a user-specified file. If no parameter is
specified, files from all modules (management and
interface) are concatenated.
slot-id: retrieves the crash log from the interface module in
the specified slot.
mm: retrieves the crash logs from both management modules
and concatenates them.
Syntax: copy crash-data [<slot-id> | mm] tftp <ip-address> <filename>
Copies both the active and standby management modules’
crash data to a user-specified file. If no parameter is
specified, files from all modules (management and
interface) are concatenated.
slot-id: retrieves the crash data from the interface module in
the specified slot.
mm: retrieves the crash data from both management modules
and concatenates them.
Displaying Boot History
You can display the boot history information for each management module by
using this command:
Syntax: show boot-history
Displays the system boot log.
An example of the output is shown in Figure 15-32.
15-42
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