H3C Technologies H3C S6800 Series Switches - Manual (Page 196)

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Step Command Remarks
2. Create a VPN instance and
enter VPN instance view.
ip vpn-instance vpn-instance-name
By default, no VPN instance is
created.
3. Configure an RD for the VPN
instance. route-distinguisher
route-distinguisher By default, no RD is specified for a
VPN instance.
4. (Optional.) Configure a
description for the VPN
instance.
description text
By default, no description is
configured for a VPN instance.
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.
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 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, no VPN instance is
associated with an interface.
The ip binding vpn-instance
command deletes the IP address of
the current interface. You must
re-configure 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.