3com S7906E 설치 설명서
1-6
To do…
Use the command…
Remarks
Enter system view
system-view
—
Enter BGP view
bgp as-number
—
Enter IPv6 MBGP address
family view
family view
ipv6-family multicast
—
Configure the filtering of
outgoing routes
outgoing routes
filter-policy { acl6-number |
ipv6-prefix ipv6-prefix-name }
export [ protocol process-id ]
ipv6-prefix ipv6-prefix-name }
export [ protocol process-id ]
Specify an IPv6 ACL to filer
routes advertised to a
peer/peer group
routes advertised to a
peer/peer group
peer { ipv6-group-name |
ipv6-address } filter-policy
acl6-number export
ipv6-address } filter-policy
acl6-number export
Specify an AS path ACL to filter
IPv6 MBGP routing information
advertised to a peer/peer group
IPv6 MBGP routing information
advertised to a peer/peer group
peer { ipv6-group-name |
ipv6-address } as-path-acl
as-path-acl-number export
ipv6-address } as-path-acl
as-path-acl-number export
Specify an IPv6 prefix list to filer
routes advertised to a
peer/peer group
routes advertised to a
peer/peer group
peer { ipv6-group-name |
ipv6-address } ipv6-prefix
ipv6-prefix-name export
ipv6-address } ipv6-prefix
ipv6-prefix-name export
Apply a route policy to routes
advertised to a peer/peer group
advertised to a peer/peer group
peer { ipv6-group-name |
ipv6-address } route-policy
route-policy-name export
ipv6-address } route-policy
route-policy-name export
Use any of the commands.
No filtering is configured by
default.
default.
You can configure filter policies
as needed. If you configure
multiple filter policies, they will
be applied in the following
order:
as needed. If you configure
multiple filter policies, they will
be applied in the following
order:
z
filter-policy export
z
peer filter-policy export
z
peer as-path-acl export
z
peer ipv6-prefix export
z
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.
only after the previous one is
passed; routing information can
be advertised only after
passing all the filter policies
configured.
z
Members of an IPv6 MBGP peer group must have the same outbound route filtering policy as the
peer group.
z
IPv6 BGP advertises redistributed routes passing the specified policy to the IPv6 MBGP peer.
Configuring Inbound IPv6 MBGP Route Filtering
Follow these steps to configure IPv6 MBGP inbound route filtering:
To do…
Use the command…
Remarks
Enter system view
system-view
—
Enter BGP view
bgp as-number
—
Enter IPv6 MBGP address
family view
family view
ipv6-family multicast
—
Configure inbound route
filtering
filtering
filter-policy { acl6-number |
ipv6-prefix ipv6-prefix-name }
import
ipv6-prefix ipv6-prefix-name }
import
Apply a route policy to routes
from a peer/peer group
from a peer/peer group
peer { ipv6-group-name |
ipv6-address } route-policy
route-policy-name import
ipv6-address } route-policy
route-policy-name import
Use any of the commands
By default, advertised routes
are not filtered.
are not filtered.
You can configure a filtering
policy as needed.
policy as needed.
If several filtering policies are