H3C Technologies H3C S10500 Series Switches User Manual
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[Spoke-PE1-vpn-instance-vpn1] quit
[Spoke-PE1] interface vlan-interface 2
[Spoke-PE1-Vlan-interface2] ip binding vpn-instance vpn1
[Spoke-PE1-Vlan-interface2] ip address 10.1.1.2 24
[Spoke-PE1-Vlan-interface2] quit
# Configure Spoke-PE 2.
[Spoke-PE2] ip vpn-instance vpn1
[Spoke-PE2-vpn-instance-vpn1] route-distinguisher 100:2
[Spoke-PE2-vpn-instance-vpn1] vpn-target 111:1 import-extcommunity
[Spoke-PE2-vpn-instance-vpn1] vpn-target 222:2 export-extcommunity
[Spoke-PE2-vpn-instance-vpn1] quit
[Spoke-PE2] interface vlan-interface 3
[Spoke-PE2-Vlan-interface3] ip binding vpn-instance vpn1
[Spoke-PE2-Vlan-interface3] ip address 10.2.1.2 24
[Spoke-PE2-Vlan-interface3] quit
# Configure the Hub-PE.
[Hub-PE] ip vpn-instance vpn1-in
[Hub-PE-vpn-instance-vpn1-in] route-distinguisher 100:3
[Hub-PE-vpn-instance-vpn1-in] vpn-target 222:2 import-extcommunity
[Hub-PE-vpn-instance-vpn1-in] quit
[Hub-PE] ip vpn-instance vpn1-out
[Hub-PE-vpn-instance-vpn1-out] route-distinguisher 100:4
[Hub-PE-vpn-instance-vpn1-out] vpn-target 111:1 export-extcommunity
[Hub-PE-vpn-instance-vpn1-out] quit
[Hub-PE] interface vlan-interface 6
[Hub-PE-Vlan-interface6] ip binding vpn-instance vpn1-in
[Hub-PE-Vlan-interface6] ip address 10.3.1.2 24
[Hub-PE-Vlan-interface6] quit
[Hub-PE] interface vlan-interface 7
[Hub-PE-Vlan-interface7] ip binding vpn-instance vpn1-out
[Hub-PE-Vlan-interface7] ip address 10.4.1.2 24
[Hub-PE-Vlan-interface7] quit
# Configure IP addresses for the CEs as per
. (Details not shown)
After you complete the configurations, issue the display ip vpn-instance command on the PEs to view the
VPN instance configurations. Use the ping command to test connectivity between the PEs and their
attached CEs. The PEs can ping their attached CEs.
The following takes Spoke-PE 1 and Spoke-CE 1 as an example:
[Spoke-PE1] display ip vpn-instance
Total VPN-Instances configured : 1
VPN-Instance Name RD Create time
vpn1 100:1 2009/04/08 10:55:07
[Spoke-PE1] ping -vpn-instance vpn1 10.1.1.1
PING 10.1.1.1: 56 data bytes, press CTRL_C to break
Reply from 10.1.1.1: bytes=56 Sequence=1 ttl=255 time=56 ms
Reply from 10.1.1.1: bytes=56 Sequence=2 ttl=255 time=4 ms
Reply from 10.1.1.1: bytes=56 Sequence=3 ttl=255 time=4 ms