B-10
Catalyst 3560 Switch Command Reference
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Appendix B Catalyst 3560 Switch Debug Commands
debug etherchannel
debug etherchannel
Use the debug etherchannel privileged EXEC command to enable debugging of the
EtherChannel/PAgP shim. This shim is the software module that is the interface between the Port
Aggregation Protocol (PAgP) software module and the port manager software module. Use the no form
of this command to disable debugging.
debug etherchannel [all | detail | error | event | idb]
no debug etherchannel [all | detail | error | event | idb]
Syntax Description
Note Though visible in the command-line help strings, the linecard keyword is not supported.
Defaults Debugging is disabled.
Command Modes Privileged EXEC
Command History
Usage Guidelines If you do not specify a keyword, all debug messages appear.
The undebug etherchannel command is the same as the no debug etherchannel command.
all (Optional) Display all EtherChannel debug messages.
detail (Optional) Display detailed EtherChannel debug messages.
error (Optional) Display EtherChannel error debug messages.
event (Optional) Debug major EtherChannel event messages.
idb (Optional) Display PAgP interface descriptor block debug messages.
Release Modification
12.1(19)EA1 This command was introduced.