R21xx-HP FlexFabric 11900 MPLS Configuration Guide

37
Ste
p
Command Remarks
2. Create an IS-IS process
for an IPv6 VPN
instance and enter IS-IS
view.
isis [ process-id ] vpn-instance
vpn-instance-name
N/A
3. Configure a network
entity title.
network-entity net By default, no NET is configured.
4. Enable the IPv6
capacity for the IS-IS
process.
ipv6 enable By default, IPv6 is disabled.
5. (Optional.) Redistribute
the VPN routes.
ipv6 import-route protocol [ process-id ]
[ allow-ibgp ] [ cost cost | [ level-1 |
level-1-2 | level-2 ] | route-policy
route-policy-name | tag tag ] *
By default, IS-IS does not
redistribute routes of any other
routing protocol.
If you do not specify the route level
in the command, the command will
redistribute routes to the level-2
routing table by default.
6. (Optional.) Configure a
filtering policy to filter
advertised routes.
ipv6 filter-policy { acl6-number |
prefix-list ipv6-prefix-name |
route-policy route-policy-name } export
[ protocol [ process-id ] ]
By default, IPv6 IS-IS does not filter
advertised routes.
7. Return to system view.
quit N/A
8. Enter interface view.
interface interface-type interface-number N/A
9. Enable IPv6 for the IS-IS
process on the
interface.
isis ipv6 enable [ process-id ]
By default, IPv6 IS-IS is disabled on
an interface.
Configuring EBGP between an IPv6 MCE and a PE
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter BGP view.
bgp as-number N/A
3. Enter IPv6 BGP-VPN
instance view.
ip vpn-instance vpn-instance-name N/A
4. Configure the PE as the
EBGP peer.
peer ipv6-address as-number as-number N/A
5. Create and enter BGP
IPv6 address family view.
ipv6-family [ unicast ] N/A
6. Enable BGP to exchange
IPv6 unicast routing
information with the
EBGP peer.
peer ipv6-address enable
By default, BGP cannot
exchange IPv6 unicast routing
information with a peer.
7. Redistribute VPN routes.
import-route protocol [ process-id [ med
med-value | route-policy
route-policy-name ] * ]
By default, BGP does not
redistribute routes from any
other routing protocol.