Displaying And Maintaining Bgp; Displaying Bgp - HP MSR2000 series Configuration Manual

After a link failure occurs, BFD may detect the failure before the system performs GR. As a result, GR will
fail. If GR capability is enabled for BGP, use BFD with caution. If GR and BFD are both enabled, do not
disable BFD during a GR process; otherwise, GR may fail. For BFD configuration, see High Availability
Configuration Guide.
IMPORTANT:
Before configuring BFD for BGP, you must enable BGP.
To enable BFD for a BGP peer:
Step
1. Enter system view.
2. Enter BGP view.
3. Enable BFD for the specified
BGP peer.

Displaying and maintaining BGP

Displaying BGP

Task
Display peer group information.
Display advertised BGP routing
information.
Display AS path information.
Display BGP peer or peer group
information.
Display the prefix information in
the ORF packet from the specified
BGP peer.
Display BGP routing information.
Display routing information
matching the AS path list.
Display BGP CIDR routing
information.
Display BGP routing information
matching the specified BGP
community.
Command
system-view
bgp as-number
peer ip-address bfd
Command
display bgp group [ group-name ] [ | { begin | exclude
| include } regular-expression ]
display bgp network [ | { begin | exclude | include }
regular-expression ]
display bgp paths [ as-regular-expression | | { begin |
exclude | include } regular-expression ]
display bgp peer [ ip-address { log-info | verbose } |
group-name log-info | verbose ] [ | { begin | exclude
| include } regular-expression ]
display bgp peer ip-address received ip-prefix [ |
{ begin | exclude | include } regular-expression ]
display bgp routing-table [ ip-address [ { mask |
mask-length } [ longer-prefixes ] ] ] [ | { begin |
exclude | include } regular-expression ]
display bgp routing-table as-path-acl
as-path-acl-number [ | { begin | exclude | include }
regular-expression ]
display bgp routing-table cidr [ | { begin | exclude |
include } regular-expression ]
display bgp routing-table community
[ aa:nn&<1-13> ] [ no-advertise | no-export |
no-export-subconfed ] * [ whole-match ] [ | { begin |
exclude | include } regular-expression ]
225
Remarks
N/A
N/A
Not enabled for any BGP peer by
default.
Remarks
Available in
any view
Available in
any view
Available in
any view
Available in
any view
Available in
any view
Available in
any view
Available in
any view
Available in
any view
Available in
any view