273
details, see Layer 3—IP Routing
Configuration Guide.
4. Configure the CE as the VPN
IBGP peer.
peer
{ group-name | ipv6-address
[ prefix-length ] }
as-number
as-number
By default, no
created.
5. Create the BGP-
VPN IPv6
unicast family and enter its
view.
address-family ipv6
[
unicast
]
By default, the BGP-
unicast family is not created.
6. Enable
exchange with the specified
peer.
peer
{ group-name | ipv6-address
[ prefix-length ] }
enable
exchange IPv6 unicast routes with
any peer.
7. Configure the CE as a client
of the RR.
peer
{ group-name | ipv6-address
[ prefix-length ] }
reflect-client
By default, no RR or RR client is
configured, and the PE does not
advertise routes learned from the
IBGP peer CE to other IBGP
peers, including VPNv6 IBGP
peers. The PE advertises routes
learned from the CE to other IBGP
peers only when you configure the
IBGP peer CE as a client of the
RR.
Configuring an RR does not
change the next hop of a route. To
change the next hop of a route,
configure an inbound policy on the
receiving side.
8. (Optional.) Enable route
reflection between clients.
reflect between-clients
By default, route reflection
between clients is enabled.
9. (Optional.)
cluster ID for the RR.
reflector cluster-id
{ cluster-id |
ip-address }
By default, the RR uses its own
router ID as the cluster ID.
If multiple RRs exist in a cluster,
use this command to configure
the same cluster ID for all RRs in
the cluster to avoid routing loops.
2. Configure the CE:
1. Enter system view.
system-view
N/A
2. Enter BGP view.
bgp
as-number N/A
3. Configure the PE as an IBGP
peer.
peer
{ group-name | ipv6-address
[ prefix-length ] }
as-number
as-number
By default, n
created.
4. Create the BGP IPv6 unicast
family and enter its view.
address-family ipv6
[
unicast
]
By default, the BGP IPv6 unicast
family is not created.
5. Enable
exchange with the specified
peer or peer group.
peer
{ group-name | ipv6-address
[ prefix-length ] }
enable
exchange IPv6 unicast routes with
any peer.
6. (Optional.)
redistribution.
import-route
protocol
[ process-id [
allow-direct
|
med
med-value
|
route-policy
route-policy-name ] * ]
A CE must redistribute its routes
to the PE so the PE can advertise
them to the peer CE.