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1. Enter system view.
system-view
N/A
2. Create a VPN instance and
enter VPN instance view.
ip vpn-instance
vpn-instance-name
By default, no
created.
3. Configure an RD for the VPN
instance.
route-distinguisher
route-distinguisher
By default, no RD is specified.
4. (Optional.) Configure a
description for the VPN
instance.
description
text
By default, no
configured for a VPN instance.
The description should contain
the VPN instance's related
relationship with a certain VPN.
5. (Optional.) Configure a
for the VPN instance.
vpn-id
vpn-id
By default, no ID is configured for
a VPN instance.
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:
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,
associated with a VPN instance.
The
ip binding vpn-instance
command clears the IP address of
the interface. Therefore,
re-configure an IP address for the
interface
command.
Configuring route related attributes for a VPN instance
1. Enter system view.
system-view
N/A
2. Enter VPN instance view or
IPv6 VPN view.
• Enter VPN instance view:
ip vpn-instance
vpn-instance-name
• Enter IPv6 VPN view:
a. ip vpn-instance
vpn-instance-name
b. address-family ipv6
Co
instance view apply to both IPv4
VPN and IPv6 VPN.
configurations in IPv6 VPN view
over the configurations in VPN
instance view.
3. Configure route targets.
vpn-target
vpn-target&<1-8>
[
both
|
export-extcommunity
|
]
By default, no route targets are
configured.
4. Set the maximum number of
active routes.
routing-table
limit
number
{ warn-threshold |
}
By default, the number of active
routes in a VPN instance is not
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