30
•
VPN targets configured in IPv4 VPN view takes precedence over that configured in VPN instance
view. If you configure VPN targets in both IPv4 VPN view and VPN instance view, those configured
in IPv4 VPN view are applied to the IPv4 VPN.
Syntax
vpn-target
vpn-target
&<1-8> [
both
|
export-extcommunity
|
import-extcommunity
]
undo vpn-target
{
all
|
vpn-target
&<1-8> [
both
|
export-extcommunity
|
import-extcommunity
] }
View
VPN instance view, IPv4 VPN view
Default level
2: System level
Parameters
vpn-target
&<1-8>: Adds VPN target extended community attributes to the import VPN target extended
community attribute list (Import Target) or export VPN target extended community attribute list (Export
Target). &<1-8> means that you can add up to eight VPN targets.
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. For example, 101:3.
•
32-bit IP address:16-bit user-defined number. For example, 192.168.122.15:1.
•
32-bit AS number:16-bit user-defined number, where the AS number must not be less than 65,536.
For example, 65536:1.
both
: Uses the specified VPN targets as both import targets and export targets. The
both
keyword is also
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 VPN instance
vpn1
.
<Sysname> system-view
[Sysname] ip vpn-instance vpn1
[Sysname-vpn-instance-vpn1] vpn-target 3:3 export-extcommunity
[Sysname-vpn-instance-vpn1] vpn-target 4:4 import-extcommunity
[Sysname-vpn-instance-vpn1] vpn-target 5:5 both
