32
Step Command
Remarks
on the interface.
[
instance instance-id
]
an interface.
Configuring IPv6 IS-IS between an MCE and a PE
Step Command
Remarks
1.
Enter system view.
system-view
N/A
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.
Create the IS-IS IPv6 unicast
address family and enter its
view.
address-family ipv6
[
unicast
]
By default, the IS-IS IPv6 unicast
address family is not created.
5.
Redistribute VPN routes.
import-route protocol
[
process-id
] [
allow-ibgp
]
[
allow-direct
|
cost
cost-value
|
[
level-1
|
level-1-2
|
level-2
] |
route-policy route-policy-name
|
tag tag
] *
By default, IPv6 IS-IS does not
redistribute routes from any other
routing protocol.
If you do not specify the route
level in the command, the
command redistributes routes to
the level-2 routing table.
6.
Return to system view.
quit
N/A
7.
Enter interface view.
interface interface-type
interface-number
N/A
8.
Enable the IPv6 IS-IS
process on the interface.
isis ipv6 enable
[
process-id
]
By default, no IPv6 IS-IS process
is enabled on the interface.
Configuring EBGP between an MCE and a PE
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter BGP instance view.
bgp
as-number
[
instance
instance-name
]
[
multi-session-thread
]
N/A
3.
Enter BGP-VPN instance
view.
ip vpn-instance
vpn-instance-name
N/A
4.
Configure the PE as an
EBGP peer.
peer
{
group-name
|
ipv6-address
[
prefix-length
] }
as-number
as-number
By default, no BGP peers exist.
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
|
ipv6-address
[
prefix-length
] }
enable
By default, BGP does not
exchange IPv6 unicast routes with
any peer.
7.
Redistribute VPN routes.
import-route
protocol
[ {
process-id
|
all-processes
}
[
allow-direct
|
med med-value
|
route-policy route-policy-name
]
* ]
By default, no routes are
redistributed into BGP.
