HP Comware 5 Debug Manual Vol 1

Parameters
acl acl-number: Specifies an ACL in the range of 2000 to 3999 for filtering packet debugging
information.
ip-prefix ip-prefix-name: Specifies an IP prefix list for filtering the packet debugging information.
ip-prefix-name is a string of 1 to 19 characters.
receive: Enables the debugging for received BGP packets.
send: Enables the debugging for sent BGP packets.
verbose: Displays detailed debugging information.
Usage guidelines
Enabling debugging might decrease system performance. Therefore, use this command only when
necessary, and disable debugging after the debugging operation is complete.
Tab le 101 describes output fields and messages for the debugging bgp update command.
Table 101 Output from the debugging bgp update command
Field
Description
BGP.xxx BGP instance name.
Err/SubEr
Errdata:
Error code/error subcode.
Error data.
x.x.x.x/xx Destination address/mask.
RPM policy failed for policy :
name:xx :
Failed to pass policy xx.
INBOUND Inbound policy.
tnl id Tunnel ID.
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).
Examples
See the Update message debugging information for specific parameters.
debugging bgp update ipv4
Use debugging bgp update ipv4 to enable debugging for IPv4 BGP Update messages.
Use undo debugging bgp update ipv4 to disable debugging for IPv4 BGP Update messages.
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 ]
Default
Debugging for IPv4 BGP Update messages is disabled.
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