HP Comware 5 Debug Manual Vol 1

Use the undo debugging bgp update instance command to disable BGP Update message debugging for
a VPN instance.
Syntax
debugging bgp update vpn-instance vpn-instance-name [ ip-prefix ip-prefix-name | peer { ipv4-address
| group-name } ] [ receive | send ] [ verbose ]
undo debugging bgp update vpn-instance vpn-instance-name [ ip-prefix ip-prefix-name | peer
{ ipv4-address | group-name } ] [ receive | send ] [ verbose ]
Default
BGP Update message debugging for a VPN instance is disabled.
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Default command level
1: Monitor level
Parameters
vpn-instance-name: Specifies the BGP Update message debugging for the specified VPN instance.
vpn-instance-name is a case-sensitive string of 1 to 31 characters.
ip-prefix ip-prefix-name: Filters the output message debugging information with the specified IP prefix list.
peer { ipv4-address | group-name }: Specifies BGP Update message debugging for the specified
peer/peer group.
receive: Specifies the debugging for received BGP packets.
send: Specifies the debugging for the 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.
See the following command for the description of the Update message information.
debugging bgp update vpnv4
Use debugging bgp update vpnv4 to enable debugging for BGP VPNv4 Update messages.
Use undo debugging bgp update vpnv4 to disable debugging for BGP VPNv4 Update messages.
Syntax
debugging bgp update vpnv4 [ peer { ipv4-address | group-name } ] [ receive | send ] [ verbose ]
undo debugging bgp update vpnv4 [ peer { ipv4-address | group-name } ] [ receive | send ] [ verbose ]
Default
Debugging for BGP VPNv4 Update messages is disabled.
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