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Step Command
Remarks
5.
(Optional.) Configure a VPN
ID for the VPN instance.
vpn-id
vpn-id
By default, no VPN ID is
configured for a VPN instance.
6.
(Optional.) Configure an
SNMP context for the VPN
instance.
snmp context-name
context-name
By default, no SNMP context is
configured.
Associating a VPN instance with an interface
After creating and configuring a VPN instance, associate the VPN instance with the interface
connected to the CE.
If an interface is associated with a VSI or cross-connect, the association between the interface
(including its subinterfaces) and the VPN instance does not take effect.
If a subinterface is associated with a VSI or cross-connect, the association between the subinterface
and the VPN instance does not take effect.
To associate a VPN instance with an interface:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter interface view.
interface
interface-type
interface-number
N/A
3.
Associate a VPN instance
with the interface.
ip binding vpn-instance
vpn-instance-name
By default, an interface is not
associated with a VPN instance
and belongs to the public network.
The
ip binding vpn-instance
command deletes the IP address
of the current interface. You must
reconfigure an IP address for the
interface after configuring the
command.
Configuring route related attributes for a VPN instance
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter VPN instance
view or IPv4 VPN view
•
Enter VPN instance view:
ip vpn-instance
vpn-instance-name
•
Enter IPv4 VPN view:
a. ip vpn-instance
vpn-instance-name
b. address-family ipv4
Configurations made in VPN
instance view apply to both IPv4
VPN and IPv6 VPN.
IPv4 VPN prefers the
configurations in IPv4 VPN view
over the configurations in VPN
instance view.
3.
Configure route targets.
vpn-target
vpn-target
&<1-8> [
both
|
export-extcommunity
|
import-extcommunity
]
By default, no route targets are
configured.