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Cisco ONS 15530 Configuration Guide and Command Reference
78-14227-01, Cisco IOS Release 12.1(10)E2
AppendixA Command Reference
Debug Commands
debug redundancy
To debug redundancy operations, use the debug redundancy command. To disable debugging for
redundancy operations, use the no form of this command.
debug redundancy {ehsa | errors | fsm | kpa | msg | progression | status | timer}
no debug redundancy {ehsa | errors | fsm | kpa | msg | progression | status | timer}
Syntax Description
Defaults Disabled
Command Modes Privileged EXEC
Command History
Usage Guidelines Use this command to debug redundancy software operations. Use the debug cpu command to debug
CPU switch module redundancy.
To disable all debugging, use the undebugall command.
Caution This command can generate a significant amount of output and ma y int erf er e w it h o ther act ivity on
the system once the command is invoked.
Examples The following example shows how to debug finite state machine transition events.
Switch# debug redundancy fsm
ehsa Enables debugging for early software initialization suspend points
associated with EHSA (enhanced high system availability).
errors Enables debugging for redundancy internal software error conditions.
fsm Enables debugging for redundancy finite state machine transition events.
kpa Enables debugging for redundancy keepalive messaging events.
msg Enables debugging for general redundancy messaging software.
progression Enables debugging for redundancy internal state progression software.
status Enables debugging for redundancy internal status notification software.
timer Enables debugging for redundancy internal timers.
Release Modification
12.1(10)EV2 This command was introduced.