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Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter BGP view.
bgp
as-number N/A
3. Enter BGP-VPN instance
view.
ip vpn-instance
vpn-instance-name
N/A
4. Specify an IPv6 BGP peer
in an AS.
peer
{ group-name |
ipv6-address [ prefix-length ] }
as-number
as-number
By default, no BGP peer is
configured.
5. Enter BGP-VPN IPv6
unicast address family
view.
address-family ipv6
[
unicast
] N/A
6. Enable BGP to exchange
IPv6 unicast routes with the
specified peer.
peer
{ group-name |
ipv6-address [ prefix-length ] }
enable
By default, BGP does not
exchange IPv6 unicast routes
with any peer.
7. Redistribute remote site
routes advertised by the
PE.
import-route
protocol
[ process-id [
med
med-value ] ]
By default, no route
redistribution is configured.
8. (Optional.) Configure
filtering of advertised
routes.
filter-policy
acl6-number
export
[ protocol process-id ]
By default, BGP does not filter
advertised routes.
9. (Optional.) Configure
filtering of received routes.
filter-policy
acl6-number
import
By default, BGP does not filter
received routes.
2. Configure a VPN site:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter BGP view.
bgp
as-number N/A
3. Configure the MCE as an
EBGP peer.
peer
{ group-name |
ipv6-address [ prefix-length ] }
as-number
as-number
By default, no BGP peer is
configured.
4. Enter BGP IPv6 unicast
address family view.
address-family ipv6
[
unicast
] N/A
5. Enable BGP to exchange
IPv6 unicast routes with the
specified peer.
peer
{ group-name |
ipv6-address [ prefix-length ] }
enable
By default, BGP does not
exchange IPv6 unicast routes
with any peer.
6. Redistribute the IGP routes
of the VPN.
import-route
protocol
[ process-id [
med
med-value ] ]
By default, no routes are
redistributed into BGP.
A VPN site must advertise IPv6
VPN network addresses it can
reach to the connected MCE.
Configuring IBGP between an MCE and a VPN site
To use IBGP between an MCE and a VPN site, you must configure a BGP peer for each IPv6 VPN
instance on the MCE, and redistribute the IGP routes of each VPN instance on the VPN site.
1. Configure the MCE:
Step Command Remarks
1. Enter system view.
system-view
N/A
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