3Com Switch 7750 Configuration Guide

368 CHAPTER 36: BGP CONFIGURATION
■ If the confederation implementation mechanism of other routers is different
from the RFC standardization, you can configure related command to make
the confederation compatible with the non-standard routers.
Displaying and
maintaining BGP
Displaying BGP After the above configuration, you can use the display command in any view to
display the BGP configuration and thus verify the configuration effect.
Table 305 Display BGP
Operation Command
Display information about peer group display bgp [ multicast ] group
[ group-name ]
Display routing information exported by BGP display bgp [ multicast ] network
Display information about AS path display bgp paths
[ as-regular-expression ]
Display information about a BGP peer display bgp [ multicast ] peer
[ ip-address [ verbose ]]
display bgp [ multicast ] peer
[ verbose ]
Display information in the BGP routing table display bgp [ multicast ] routing-table
[ip-address [ mask ]]
Display the route matching with the specific AS
path ACL.
display bgp [ multicast ] routing-table
as-path-acl acl-number
Display routing information about CIDR display bgp [ multicast ] routing-table
cidr
Display routing information about a specified BGP
community.
display bgp [ multicast ] routing-table
community [ aa:nn |
no-export-subconfed | no-advertise |
no-export ]* [ whole-match ]
Display the route matching with the specific BGP
community ACL.
display bgp [ mu
lticast ] routing-table
community-list community-list-number
[ whole-match ]
Display information about BGP route dampening display bgp routing-table dampened
Display routes with different source ASs display bgp [ multicast ] routing-table
different-origin-as
Display statistic information about route flaps. display bgp routing-table flap-info
[ regular-expression
as-regular-expression | as-path-acl
acl-number | network-address [ mask
[ longer-match ]]]
Display routing information sent to or received
from a specific BGP peer
display bgp [ multicast ] routing-table
peer ip-address { advertised-routes |
received-routes } [ network-address
[ mask ] | statistic ]
Display routing information matching with the AS
regular expression
display bgp [ multicast ] routing-table
regular-expression as-regular-expression
Display routing statistics of BGP display bgp [ multicast ] routing-table
statistic