Configuring Outbound Ipv6 Mbgp Route Filtering - HP A5500 SI Switch Series Configuration Manual

To do...
Enter BGP view
Enter IPv6 MBGP address family
view
Advertise a default route to an
IPv6 MBGP peer or peer group
NOTE:
With the peer default-route-advertise command executed, the router sends a default route with the
next hop being itself to the specified IPv6 MBGP peer/peer group, regardless of whether the default
route is available in the routing table.

Configuring outbound IPv6 MBGP route filtering

Follow these steps to configure outbound IPv6 MBGP route filtering:
To do...
Enter system view
Enter BGP view
Enter IPv6 MBGP address family
view
Configure the filtering of outgoing
routes
Specify an IPv6 ACL to filter
routes advertised to a peer/peer
group
Specify an AS path ACL to filter
IPv6 MBGP routing information
advertised to a peer/peer group
Specify an IPv6 prefix list to filter
routes advertised to a peer/peer
group
Apply a routing policy to routes
advertised to a peer/peer group
NOTE:
Members of an IPv6 MBGP peer group must have the same outbound route filtering policy as the
peer group.
IPv6 BGP advertises redistributed routes passing the specified policy to the IPv6 MBGP peer.
Use the command...
bgp as-number
ipv6-family multicast
peer { ipv6-group-name | ipv6-
address } default-route-advertise [
route-policy route-policy-name ]
Use the command...
system-view
bgp as-number
ipv6-family multicast
filter-policy { acl6-number | ipv6-
prefix ipv6-prefix-name } export [
protocol process-id ]
peer { ipv6-group-name | ipv6-
address } filter-policy acl6-number
export
peer { ipv6-group-name | ipv6-
address } as-path-acl as-path-acl-
number export
peer { ipv6-group-name | ipv6-
address } ipv6-prefix ipv6-prefix-
name export
peer { ipv6-group-name | ipv6-
address } route-policy route-
policy-name export
410
Remarks
—
—
Required
Not advertised by default
Remarks
—
—
—
Use any of the commands.
No filtering is configured by
default
Configure filter policies as
needed. If you configure multiple
filter policies, they will be applied
in the following order:
• filter-policy export
• peer filter-policy export
• peer as-path-acl export
• peer ipv6-prefix export
• peer route-policy export
A filter policy can be applied only
after the previous one is passed;
routing information can be
advertised only after passing all
the filter policies configured.