H3C Technologies H3C S12500-X Series Switches User Manual
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[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 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 according to
. (Details not shown.)
After completing the configurations, execute the display ip vpn-instance command on the PEs to
view the configuration of the VPN instance.
Use the ping command to test connectivity between the PEs and their attached CEs. The PEs can
ping their attached CEs. Take Spoke-PE 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 (10.1.1.1): 56 data bytes, press CTRL_C to break
56 bytes from 10.1.1.1: icmp_seq=0 ttl=128 time=1.913 ms
56 bytes from 10.1.1.1: icmp_seq=1 ttl=128 time=2.381 ms
56 bytes from 10.1.1.1: icmp_seq=2 ttl=128 time=1.707 ms
56 bytes from 10.1.1.1: icmp_seq=3 ttl=128 time=1.666 ms
56 bytes from 10.1.1.1: icmp_seq=4 ttl=128 time=2.710 ms
--- Ping statistics for 10.1.1.1 ---