HP Comware 5 Debug Manual Vol 1

debugging bfd ha
Use debugging bfd ha to enable BFD HA event debugging.
Use undo debugging bfd ha to disable BFD HA event debugging.
Syntax
debugging bfd ha
undo debugging bfd ha
Default
BFD HA event debugging is disabled.
Views
User view
Default command level
1: Monitor level
Usage guidelines
This command applies only to distributed devices.
Examples
# Enable BFD HA event debugging on a BFD-capable device.
<Sysname> debugging bfd ha
%Dec 31 16:20:33:772 2006 Sysname HA/4/LOG: Slave board in chassis 1 slot 7 changes to
master
*Dec 31 16:20:35:240 2006 Sysname BFD/7/HA:Receive HA Smoothness Message
*Dec 31 16:20:35:255 2006 Sysname BFD/7/HA:Receive a message of starting smoothness.
Smoothness begin...
*Dec 31 16:20:35:255 2006 Sysname BFD/7/HA:Delete aging timer for timing synchronization
*Dec 31 16:20:35:336 2006 Sysname BFD/7/HA:Receive application protocol
OSPF/ISIS_BR_L1/ISIS_BR_L2/ISIS_P2P/STATIC GR over message
*Dec 31 16:20:36:522 2006 Sysname BFD/7/HA:Receive HA Smoothness Over Message
*Dec 31 16:20:36:522 2006 Sysname BFD/7/HA:Receive a message of smoothness aging. Start
aging...
*Dec 31 16:20:36:522 2006 Sysname BFD/7/HA:Create HA aging timer
#Dec 31 16:20:36:586 2006 Sysname MIX/1/SLAVE SWITCH OVER:
// After the standby MPU (No.7) became the active MPU, it received an HA smoothness message. Then
BFD started HA smoothness and deleted the synchronization aging timer. After the GR end message and
HA smoothness message were received, a new HA aging timer was created.
debugging bfd ipc
Use debugging bfd ipc to enable BFD IPC event debugging.
Use undo debugging bfd ipc to disable BFD IPC event debugging.
Syntax
debugging bfd ipc
undo debugging bfd ipc
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