Resetting Mbgp Connections; Clearing Mbgp Information; Mbgp Configuration Example - HP 4800G Series Configuration Manual

To do...
Display MBGP dampening
parameter information
Display MBGP routing
information originating from
different ASs
Display IPv4 MBGP routing flap
statistics
Display IPv4 MBGP routing
information sent to or received
from an MBGP peer
Display IPv4 MBGP routing
information matching an AS
regular expression
Display IPv4 MBGP routing
statistics

Resetting MBGP Connections

To do...
Reset specified MBGP
connections

Clearing MBGP Information

To do...
Clear dampened routing
information and release
suppressed routes
Clear MBGP route flap
statistics

MBGP Configuration Example

Network requirements
As shown in the following figure:
PIM-SM 1 is in AS 100 and PIM-SM 2 is in AS 200. OSPF is the IGP in the two ASs, and MBGP
runs between the two ASs to exchange multicast route information.
The multicast source belongs to PIM-SM 1, and the receiver belongs to PIM-SM 2.
Use the command...
display bgp multicast routing-table
dampening parameter
display bgp multicast routing-table
different-origin-as
display bgp multicast routing-table flap-info
[ regular-expression as-regular-expression |
as-path-acl as-path-acl-number | ip-address
[ { mask | mask-length } [ longer-match ] ] ]
display bgp multicast routing-table peer
ip-address { advertised-routes |
received-routes } [ network-address [ mask |
mask-length ] | statistic ]
display bgp multicast routing-table
regular-expression as-regular-expression
display bgp multicast routing-table statistic
Use the command...
reset bgp ipv4 multicast { all |
as-number | ip-address | group
group-name | external | internal }
Use the command...
reset bgp ipv4 multicast dampening
[ ip-address [ mask | mask-length ] ]
reset bgp ipv4 multicast flap-info
[ regexp as-path-regexp | as-path-acl
as-path-acl-number | ip-address [ mask |
mask-length ] ]
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