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6-124
Cisco MDS 9000 Family Command Reference
OL-8413-07, Cisco MDS SAN-OS Release 3.x
Chapter 6 Debug Commands
debug vrrp
debug vrrp
To enable debugging for a Virtual Router Redundancy Protocol (VRRP), use the debug vrrp command
in EXEC mode. To disable a debug command, use the no form of the command or use the no debug all
command to turn off all debugging.
debug vrrp {configuration | engine} {all | error | event | info}
no debug vrrp {configuration | engine} {all | error | event | info}
Syntax Description
Defaults Disabled.
Command Modes EXEC mode.
Command History
Usage Guidelines None.
Examples The following example displays the system output when the debug vrrp engine all command is issued:
switch# debug vrrp engine all
Apr 29 17:35:58 vrrp_eng: fu_priority_select: - setting fd[7] for select call - setting
fd[11] for select call - setting fd[12] for select call - setting fd [13] for select
call - setting fd[15] for select call
Apr 29 17:35:58 vrrp_eng: fu_priority_select_select_queue: round credit(6)
Apr 29 17:35:58 vrrp_eng: curr_q - FU_PSEL_Q_CAT_FD, usr_q_info(6), fd(15),
priority(2), credit(1), empty
Apr 29 17:35:58 vrrp_eng: fu_priority_select: returning FU_PSEL_Q_CAT_FD queue, fd(7),
usr_q_info(3)
Apr 29 17:35:58 vrrp_eng: heartbeat sent
Apr 29 17:35:58 vrrp_eng: message not processed by system mgr library , so process it
normal way
configuration Enables VRRP configuration debugging.
engine Enables VRRP engine debugging.
all Enables debugging for all VRRP features.
error Enables debugging for VRRP error conditions.
event Enables debugging for VRRP events.
info Enables debugging for VRRP events.
Release Modification
1.0(2) This command was introduced.
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