HP FlexNetwork 10500 Series Configuration Manual page 286

Step
9. (Optional.) Enable the
external route check feature
for OSPFv3 LSAs.
10. Return to system view.
11. Enter interface view.
12. Enable OSPFv3 on the
interface.
Configuring IPv6 IS-IS between a PE and a CE
An IPv6 IS-IS process belongs to the public network or a single VPN instance. If you create an IPv6
IS-IS process without binding it to a VPN instance, the process belongs to the public network.
For more information about IPv6 IS-IS, see Layer 3—IP Routing Configuration Guide.
To configure IPv6 IS-IS between a PE and a CE:
Step
1. Enter system view.
2. Create an IPv6 IS-IS process
for a VPN instance and enter
IS-IS view.
3. Configure a network entity
title for the IS-IS process.
4. Create the IS-IS IPv6 unicast
address family and enter its
view.
5. Return to system view.
6. Enter interface view.
7. Enable IPv6 for the IS-IS
process on the interface.
Configuring EBGP between a PE and a CE
1. Configure the PE:
Step
1. Enter system view.
2. Enter BGP instance view.
Command
route-tag-check enable
quit
interface interface-type
interface-number
ospfv3 process-id area area-id
[ instance instance-id ]
Command
system-view
isis [ process-id ] vpn-instance
vpn-instance-name
network-entity net
address-family ipv6 [ unicast ]
quit
interface interface-type
interface-number
isis ipv6 enable [ process-id ]
Command
system-view
bgp as-number [ instance
instance-name ]
277
Remarks
By default, the PE does not check
the external route tag but checks
the DN bit in OSPFv3 LSAs to
avoid routing loops.
This command is only for
backward compatibility with the
old protocol (RFC 4577). If the
device supports the DN bit, use
the DN bit to avoid routing loops.
Perform this configuration on the
PE.
N/A
N/A
By default, OSPFv3 is disabled on
an interface.
Perform this configuration on the
PE.
Remarks
N/A
Perform this configuration on the
PE. On the CE, create a common
IPv6 IS-IS process.
By default, no NET is configured.
By default, the IS-IS IPv6 unicast
address family is not created.
N/A
N/A
By default, IPv6 is disabled for the
IS-IS process on the interface.
Remarks
N/A
N/A