HP 10500 Series Configuration Manual page 39

Step
5. (Optional.) Redistribute
remote site routes advertised
by the PE.
6. Return to system view.
7. Enter interface view.
8. Enable the IPv6 IS-IS process
on the interface.
Configuring EBGP between an IPv6 MCE and a VPN site
To run EBGP between an IPv6 MCE and IPv6 VPN sites, you must configure a BGP peer for each IPv6
VPN instance on the IPv6 MCE, and redistribute the IGP routes of each VPN instance on the IPv6 VPN
sites.
For more information about IPv6 BGP, see Layer 3—IP Routing Configuration Guide.
If EBGP is used for route exchange, you also can configure filtering policies to filter received routes and
advertised routes.
Configure the IPv6 MCE:
1.
Step
1. Enter system view.
2. Enter BGP view.
3. Enter BGP-VPN instance view.
4. Specify an IPv6 BGP peer in
an AS.
5. Create and enter BGP-VPN
IPv6 address family view.
6. Enable BGP to exchange IPv6
unicast routing information
with the IPv6 BGP peer.
7. Redistribute remote site routes
advertised by the PE.
8. (Optional.) Configure a
filtering policy to filter
advertised routes.
9. (Optional.) Configure a
filtering policy to filter
received routes.
Configure the VPN site:
2.
Command
ipv6 import-route protocol
[ process-id ] [ allow-ibgp ] [ cost
cost | [ level-1 | level-1-2 |
level-2 ] | route-policy
route-policy-name | tag tag ] *
quit
interface interface-type
interface-number
isis ipv6 enable [ process-id ]
Command
system-view
bgp as-number
ip vpn-instance vpn-instance-name
peer ipv6-address as-number
as-number
ipv6-family [ unicast ]
peer ipv6-address enable
import-route protocol [ process-id
[ med med-value | route-policy
route-policy-name ] * ]
filter-policy { acl6-number |
prefix-list ipv6-prefix-name }
export [ protocol process-id ]
filter-policy { acl6-number |
prefix-list ip-prefix-name } import
33
Remarks
By default, no routes from any
other routing protocol are
redistributed to IPv6 IS-IS.
If you do not specify the route level
in the command, redistributed
routes are added to the level-2
routing table by default.
N/A
N/A
By default, no IPv6 IS-IS process is
enabled.
Remarks
N/A
N/A
N/A
N/A
N/A
By default, BGP cannot exchange
IPv6 unicast routing information
with a peer.
By default, BGP does not
redistribute routes from any other
routing protocol.
By default, the IPv6 MCE does not
filter advertised routes.
By default, the IPv6 MCE does not
filter received routes.