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1028 CHAPTER 73: BGP DEBUGGING COMMANDS
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Default Level 1: Monitor level
Parameters peer { ipv6-address | ipv6-group-name }: Enables/disables BGP IPv6 update
debugging for the specified IPv6 peer/peer group.
ip-prefix ip-prefix-name: Filters the output message debugging information with
the specified IP prefix list.
receive: Enables/disables debugging for received BGP packets.
send: Enables/disables debugging for sent BGP packets.
verbose: Displays detailed debugging information.
Description Use the debugging bgp update ipv6 command to enable debugging for IPv6
BGP Update messages.
Use the
undo debugging bgp update ipv6 command to disable debugging
for IPv6 BGP update messages.
Enabling debugging may affect system performance; therefore, use this command
only when necessary and disable debugging once the debugging operation is
complete.
By default, this debugging is disabled.
Examples # Device A and Device B have established an IPv6 BGP peer relationship. Enable
debugging for IPv6 BGP update messages.
<Sysname> debugging bgp update ipv6
%Sep 4 16:17:20:642 2006 Sysname RM/3/RMLOG:
BGP.: 100::2 State is changed from OPENCONFIRM to ESTABLISHED.
*Sep 4 16:17:20:642 2006 Sysname RM/6/RMDEBUG:
BGP.: Send UPDATE to 100::2 for following destinations :
Origin : Incomplete
AS Path :
Next Hop : 100::1
Local Pref : 100
MED : 0
11::11/128,
*Sep 4 16:17:20:642 2006 Sysname RM/6/RMDEBUG:
BGP.: Send UPDATE to 100::2 for following destinations :
Origin : Incomplete
AS Path :
Next Hop : 100::1
Local Pref : 100
MED : 0
100::/64,
*Sep 4 16:17:20:708 2006 Sysname RM/6/RMDEBUG:
BGP_IPV6.: Recv UPDATE from peer 100::2 with following destinations :
Update message length : 86
Local Pref : 100