Configuring Ipv6 Mbgp Route Dampening; Configuring Ipv6 Mbgp Route Attributes - HP 4800G Series Configuration Manual

To do...
Configure inbound route
filtering
Apply a route policy to routes
from a peer/peer group
Specify an IPv6 ACL to filter
routes from a peer/peer group
Specify an AS path ACL to filter
IPv6 BGP routing information
from a peer/peer group
Specify an IPv6 prefix list to filer
routes from a peer/peer group
Specify the upper limit of
prefixes that can be imported
from a peer/peer group
A peer can has an inbound route filtering policy different from that of the peer group it belongs to. That
is, peer group members can have different inbound route filtering policies.

Configuring IPv6 MBGP Route Dampening

Follow these steps to configure IPv6 MBGP route dampening parameters:
To do...
Enter system view
Enter BGP view
Enter IPv6 MBGP address
family view
Configure IPv6 MBGP route
dampening parameters

Configuring IPv6 MBGP Route Attributes

This section describes how to use IPv6 MBGP route attributes to affect IPv6 MBGP route selection.
IPv6 MBGP route attributes involve:
Use the command...
filter-policy { acl6-number |
ipv6-prefix ipv6-prefix-name }
import
peer { ipv6-group-name |
ipv6-address } route-policy
route-policy-name import
peer { ipv6-group-name |
ipv6-address } filter-policy
acl6-number import
peer { ipv6-group-name |
ipv6-address } as-path-acl
as-path-acl-number import
peer { ipv6-group-name |
ipv6-address } ipv6-prefix
ipv6-prefix-name import
peer { ipv6-group-name |
ipv6-address } route-limit limit
[ percentage ]
Use the command...
system-view
bgp as-number
ipv6-family multicast
dampening [ half-life-reachable
half-life-unreachable reuse suppress
ceiling | route-policy
route-policy-name ]*
1-7
Remarks
Use any of the commands
By default, advertised routes
are not filtered.
You can configure a filtering
policy as needed.
If several filtering policies are
configured, they are applied in
the following sequence:
filter-policy import
peer filter-policy import
peer as-path-acl import
peer ip-prefix import
peer route-policy import
A filter policy can be applied
only after the previous one is
passed; routing information can
be received only after passing
all the filter policies configured.
Optional
The number is unlimited by
default.
Remarks
—
—
—
Optional
Not configured by
default