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A VPN target attribute can be a string of 3 to 21 characters in one the following formats:
• 16-bit AS number:32-bit user-defined number, such as 101:3.
• 32-bit IP address:16-bit user-defined number, such as 192.168.122.15:1.
• 32-bit AS number:16-bit user-defined number, where the AS number must be equal to or greater than
65,536. For example, 65536:1.
both: Uses the specified VPN targets as both import targets and export targets. The both keyword also is
used when you do not specify any of both, export-extcommunity, and import-extcommunity.
export-extcommunity: Uses the specified VPN targets as export targets.
import-extcommunity: Uses the specified VPN targets as import targets.
all: Removes all VPN targets.
Examples
# Configure VPN targets for the VPLS instance aaa.
<Sysname> system-view
[Sysname] vsi aaa
[Sysname-vsi-aaa] pwsignal bgp
[Sysname-vsi-aaa-bgp] vpn-target 100:1
[Sysname-vsi-aaa-bgp] vpn-target export-extcommunity 1:1 2:2
[Sysname-vsi-aaa-bgp] vpn-target import-extcommunity 1.2.3.4:11 12:12
vsi
Description
Use the vsi command to create a VSI and enter VSI view. If the specified VSI already exits, you enter the
VSI view directly.
Use the undo vsi command to remove a VSI.
• To enter the view of an existing VSI, use the vsi vsi-name command without specifying any other
parameters.
• To create a VSI, specify a globally unique name for it.
• Before creating a VSI that supports VPLS, enable L2VPN and MPLS L2VPN by using the l2vpn
command and the mpls l2vpn command.
Related commands: display vsi, mpls l2vpn and l2vpn.
Syntax
vsi vsi-name [ auto | static ]
undo vsi vsi-name
View
System view
Default level
2: System level
Parameters
vsi-name: Specifies the name of the VSI instance, which is a case-insensitive string of 1 to 31 characters.
Hyphens (-) are not allowed.
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