HP Comware 5 Debug Manual Vol 1

BGP debugging commands
The output description tables in this document only contain fields and messages that require an
explanation.
debugging bgp
Use debugging bgp to enable debugging for specific BGP message types.
Use undo debugging bgp to disable debugging for specific BGP message types.
Syntax
debugging bgp [ ipv4-address | ipv6-address ] { keepalive | open | packet | raw-packet |
route-refresh } [ receive | send ] [ verbose ] }
undo debugging bgp [ ipv4-address | ipv6-address ] { keepalive | open | packet | raw-packet |
route-refresh } [ receive | send ] [ verbose ] }
Default
Debugging for specific BGP message types is disabled.
Views
User view
Default command level
1: Monitor level
Parameters
ipv4-address: Specifies the IPv4 address of a peer.
ipv6-address: Specifies the IPv6 address of a peer.
keepalive: Enables BGP Keepalive message debugging.
open: Enables BGP OPEN message debugging.
packet: Specifies to enable BGP packet debugging.
raw-packet: Enables BGP raw packet debugging.
route-refresh: Enables BGP Route-Refresh message debugging.
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.
Table 93 describes output fields and messages for the debugging bgp command.
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