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Configuring ipv6 is-is between a pe and a ce, Configuring ebgp between a pe and a ce, Configuring mpls l3vpn inter-as option c – H3C Technologies H3C S12500-X Series Switches User Manual

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Step Command

Remarks

2.

Create an OSPFv3 process for
a VPN instance and enter

OSPFv3 view.

ospfv3 [ process-id ] vpn-instance
vpn-instance-name

Perform this configuration on the
PE. On the CE, create a common
OSPF process.
Deleting a VPN instance also
deletes all related OSPFv3

processes.

3.

Set the router ID.

router-id router-id

N/A

4.

Return to system view.

quit

N/A

5.

Enter interface view.

interface interface-type

interface-number

N/A

6.

Enable OSPFv3 on the

interface.

ospfv3 process-id area area-id
[ instance instance-id ]

By default, OSPFv3 is disabled on
an interface.
Perform this configuration on the
PE.

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 Command

Remarks

1.

Enter system view.

system-view

N/A

2.

Create an IPv6 IS-IS process
for a VPN instance and enter

IS-IS view.

isis [ process-id ] vpn-instance
vpn-instance-name

Perform this configuration on the
PE. On the CE, create a common

IPv6 IS-IS process.

3.

Configure a network entity
title for the IS-IS process.

network-entity net

By default, no NET is configured.

4.

Enable IPv6 for the IS-IS

process.

ipv6 enable

IPv6 is disabled by default.

5.

Return to system view.

quit

N/A

6.

Enter interface view.

interface interface-type
interface-number

N/A

7.

Enable IPv6 for the IS-IS

process on the interface.

isis ipv6 enable [ process-id ]

IPv6 is disabled on an interface by
default.

Configuring EBGP between a PE and a CE

1.

Configure the PE:

Step Command

Remarks

1.

Enter system view.

system-view

N/A

2.

Enable BGP and enter BGP
view.

bgp as-number N/A