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1026 CHAPTER 73: BGP DEBUGGING COMMANDS
Examples For details, refer to the Update message debugging information for specific
parameters.
debugging bgp update ipv4
Syntax debugging bgp update ipv4 [ peer { ipv4-address | ipv4-group-name } | ip-prefix
ip-prefix-name ] [ receive | send ] [ verbose ]
undo debugging bgp update ipv4 [ peer { ipv4-address | ipv4-group-name } |
ip-prefix ip-prefix-name ] [ receive | send ] [ verbose ]
View User view
Default Level 1: Monitor level
Parameters peer { ipv4-address | ipv4-group-name }: Enables/disables BGP IPv4 update
debugging for the specified IPv4 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 updates.
send: Enables/disables debugging for sent BGP updates.
verbose: Displays detailed debugging information.
Description Use the
debugging bgp update ipv4 command to enable debugging for BGP
Update messages.
Use the
undo debugging bgp update ipv4 command to disable debugging
for BGP Update messages.
By default, this debugging is disabled.
Enabling debugging may affect system performance; therefore, use this command
only when necessary and disable debugging once the debugging operation is
complete.
Examples # Device A and Device B have established an IPv4 peer relationship. Enable
debugging for BGP Update messages.
<Sysname> debugging bgp update ipv4
*Sep 4 16:08:20:458 2006 Sysname RM/6/RMDEBUG:
afi = 196(l2vpn) safi = 128(l2vpn) Address family is 196. Sub-address family is
128 (L2VPN).
afi = 155(vpls) safi = 128(vpls) Address family is 155. Sub-address family is
128 (VPLS).
Table 230 Description on the fields of the debugging bgp update command
Field Description