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Creating a VPN instance
A VPN instance is a collection of the VPN membership and routing rules of its associated site. A VPN
instance might correspond to more than one VPN.
To create and configure a VPN instance:
Step
1.
Enter system view.
2.
Create a VPN instance and
enter VPN instance view.
3.
Configure an RD for the VPN
instance.
4.
(Optional.) Configure a
description for the VPN
instance.
5.
(Optional.) Configure an ID
for the VPN instance.
6.
(Optional.) Configure an
SNMP context for the VPN
instance.
Table 29 Maximum number of VPN instances that can be configured on the routers
Hardware
MSR1002-4/1003-8S
MSR2003
MSR2004-24/2004-48
MSR3012/3024/3044/3064
MSR4060/4080
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.
To associate a VPN instance with an interface:
Step
1.
Enter system view.
2.
Enter interface view.
Command
system-view
ip vpn-instance
vpn-instance-name
route-distinguisher
route-distinguisher
description text
vpn-id vpn-id
snmp context-name
context-name
Number of VPN instances
1023
1023
1023
2047
4095
Command
system-view
interface interface-type
interface-number
333
Remarks
N/A
By default, no VPN instance is
created.
For the maximum number of VPN
instances that can be configured
on a PE, see
Table
29.
By default, no RD is specified.
By default, no description is
configured for a VPN instance.
The description should contain
the VPN instance's related
information, such as its
relationship with a certain VPN.
By default, no ID is configured for
a VPN instance.
By default, no SNMP context is
configured.
Remarks
N/A
N/A
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