H3C Technologies H3C S12500-X Series Switches - Manual (Page 354)

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Step Command Remarks
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 | ip-address }
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 |
route-policy route-policy-name ]
* ]
By default, no route redistribution
is configured.
8. (Optional.) Configure
filtering of advertised routes.
filter-policy { acl6-number |
prefix-list ipv6-prefix-name }
export [ protocol process-id ]
By default, BGP does not filter
advertised routes.
9. (Optional.) Configure
filtering of received routes.
filter-policy { acl6-number |
prefix-list ipv6-prefix-name }
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 } 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 | ip-address }
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 |
route-policy route-policy-name ]
* ]
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
2. Enter BGP view. bgp as-number N/A
3. Enter BGP-VPN instance
view. ip vpn-instance
vpn-instance-name
N/A