Configuring Mbgp Route Dampening; Configuring Mbgp Route Attributes; Configuration Prerequisites; Configuring Mbgp Route Preferences - HP A5500 SI Switch Series Configuration Manual

To do...
Specify the maximum number of
routes that can be received from
an IPv4 MBGP peer/peer group
CAUTION:
Members of a peer group can have different route reception filtering policies from the peer group.

Configuring MBGP route dampening

MBGP route dampening suppresses unstable routes from being added to the MBGP routing table or
being advertised to MBGP peers.
Follow these steps to configure BGP route dampening:
To do...
Enter system view
Enter BGP view
Enter IPv4 MBGP address family
view
Configure BGP route dampening
parameters

Configuring MBGP route attributes

Modifying MBGP route attributes can help affect route selection.

Configuration prerequisites

Before you configure this task, configure MBGP basic functions.

Configuring MBGP route preferences

You can reference a routing policy to set preferences for routes matching it. Routes not matching it use
the default preferences.
Follow these steps to configure MBGP route preferences:
To do...
Enter system view
Enter BGP view
Enter IPv4 MBGP address family
view
Use the command...
peer { group-name | ip-address }
route-limit limit [ percentage ]
Use the command...
system-view
bgp as-number
ipv4-family multicast
dampening [ half-life-reachable
half-life-unreachable reuse
suppress ceiling | route-policy
route-policy-name ] *
Use the command...
system-view
bgp as-number
ipv4-family multicast
226
Remarks
Optional
The number is unlimited by
default.
Remarks
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Required
Not configured by default
Remarks
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