H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches Chapter 5 BGP Configuration
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 Note:
z A confederation contains 32 sub-ASs at most. The as-number of a sub-AS takes
effect in the confederation only.
z If routers not compliant with RFC 3065 exist in the confederation, you can use the
confederation nonstandard command to make the local router compatible with
these routers.
5.8 Displaying and Maintaining BGP
5.8.1 Displaying BGP
To do… Use the command… Remarks
Display peer group
information
display bgp group [ group-name ]
Display advertised BGP
routing information
display bgp network
Display AS path
information
display bgp paths
[ as-regular-expression ]
Display BGP peer/peer
group information
display bgp peer [ ip-address
{ log-info | verbose } | group-name
log-info | verbose ]
Display BGP routing
information
display bgp routing-table [ ip-address
[ { mask | mask-length }
[ longer-prefixes ] ] ]
Display routing
information matching the
AS path ACL
display bgp routing-table as-path-acl
as-path-acl-number
Display BGP CIDR
routing information
display bgp routing-table cidr
Display BGP routing
information matching the
specified BGP community
display bgp routing-table community
[ aa:nn&<1-13> ] [ no-advertise |
no-export | no-export-subconfed ]*
[ whole-match ]
Display routing
information matching a
BGP community list
display bgp routing-table
community-list
{ basic-community-list-number
[ whole-match ] |
adv-community-list-number }&<1-16>
Display BGP dampened
routing information
display bgp routing-table dampened
Display BGP dampening
parameter information
display bgp routing-table dampening
parameter
Available in
any view