HP Comware 5 Debug Manual Vol 1

Usage guidelines
Enabling debugging might decrease system performance. Therefore, use this command only when
necessary, and disable debugging after the debugging operation is complete.
Table 100 describes output fields and messages for the debugging bgp timer command.
Table 100 Output from the debugging bgp timer command
Field
Description
CR Timer Connection retry timer.
HOLD Timer Hold timer.
Examples
# Enable BGP timer debugging on the device. Output similar to the following example is generated
when the following conditions exist:
•
The device specifies the neighbor device 2.2.2.2 as a BGP peer.
•
The neighbor device does not specify the device as the BGP peer.
<Sysname> debugging bgp timer
*0.92311078 Sysname RM/6/RMDEBUG:
BGP_TIMER: CR Timer Expired for Peer 2.2.2.2
// The ConnectRetry timer for BGP peer 2.2.2.2 expired.
# The device has successfully established a BGP peer relationship with a neighbor device. Enable BGP
timer debugging on the device. When the device cannot receive keepalive messages from the neighbor
device, output similar to the following example is generated:
<Sysname> debugging bgp timer
*0.92311078 Sysname RM/6/RMDEBUG:
BGP_TIMER: HOLD Timer Expired for Peer 2.2.2.2
// The hold timer expired on BGP peer 2.2.2.2.
debugging bgp update
Use debugging bgp update to enable debugging for BGP Update messages.
Use undo debugging bgp update to disable debugging for BGP Update messages.
Syntax
debugging bgp update [ acl acl-number | ip-prefix ip-prefix-name ] [ receive | send ] [ verbose ]
undo debugging bgp update [ acl acl-number | ip-prefix ip-prefix-name ] [ receive | send ] [ verbose ]
Default
Debugging for BGP Update messages is disabled.
Views
User view
Default command level
1: Monitor level
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