NOTE:
If the default-route imported command is not configured, using the import-route command cannot
redistribute any IGP default route.
Configuring IPv6 BGP route summarization
To reduce the routing table size on medium and large BGP networks, configure route summarization on
BGP routers. BGP supports only manual summarization of IPv6 routes.
Follow these steps to configure IPv6 BGP route summarization:
To do...
Enter system view
Enter BGP view
Enter IPv6 address family
view
Configure manual route
summarization
Advertising a default route to an IPv6 peer or peer group
Follow these steps to advertise a default route to an IPv6 peer or peer group:
To do...
Enter system view
Enter BGP view
Enter IPv6 address family view
Advertise a default route to an
IPv6 peer or peer group
NOTE:
With the peer default-route-advertise command executed, the local router advertises a default route with
itself as the next hop to the specified IPv6 peer or peer group, regardless of whether the default route is
available in the routing table.
Configuring outbound route filtering
Follow these steps to configure outbound route filtering:
To do...
Enter system view
Enter BGP view
Enter IPv6 address family view
Use the command...
system-view
bgp as-number
ipv6-family
aggregate ipv6-address prefix-length [ as-set |
attribute-policy route-policy-name |
detail-suppressed | origin-policy route-policy-name
| suppress-policy route-policy-name ] *
Use the command...
system-view
bgp as-number
ipv6-family
peer { ipv6-group-name | ipv6-address }
default-route-advertise [ route-policy
route-policy-name ]
Use the command...
system-view
bgp as-number
ipv6-family
333
Remarks
—
—
—
Required
Not configured by
default.
Remarks
—
—
—
Required
Not advertised by
default.
Remarks
—
—
—