277
[PE1-Vlan-interface11] ip address 10.1.1.2 24
[PE1-Vlan-interface11] quit
[PE1] interface vlan-interface 12
[PE1-Vlan-interface12] ip binding vpn-instance vpn2
[PE1-Vlan-interface12] ip address 10.2.1.2 24
[PE1-Vlan-interface12] quit
# Configure PE 2.
[PE2] ip vpn-instance vpn1
[PE2-vpn-instance-vpn1] route-distinguisher 200:1
[PE2-vpn-instance-vpn1] vpn-target 111:1
[PE2-vpn-instance-vpn1] quit
[PE2] ip vpn-instance vpn2
[PE2-vpn-instance-vpn2] route-distinguisher 200:2
[PE2-vpn-instance-vpn2] vpn-target 222:2
[PE2-vpn-instance-vpn2] quit
[PE2] interface vlan-interface 11
[PE2-Vlan-interface11] ip binding vpn-instance vpn1
[PE2-Vlan-interface11] ip address 10.3.1.2 24
[PE2-Vlan-interface11] quit
[PE2] interface vlan-interface 13
[PE2-Vlan-interface13] ip binding vpn-instance vpn2
[PE2-Vlan-interface13] ip address 10.4.1.2 24
[PE2-Vlan-interface13] quit
# Configure IP addresses for the CEs according to Figure 31. (Details not shown.)
After completing the configurations, issue 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 PE 1 as an example:
[PE1] display ip vpn-instance
Total VPN-Instances configured : 2
VPN-Instance Name RD Create time
vpn1 100:1 2009/01/22 13:02:21
vpn2 100:2 2009/01/22 13:02:40
[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
Reply from 10.1.1.1: bytes=56 Sequence=4 ttl=255 time=52 ms
Reply from 10.1.1.1: bytes=56 Sequence=5 ttl=255 time=3 ms
--- 10.1.1.1 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 3/23/56 ms
4. Establish EBGP peer relationships between PEs and CEs to allow VPN routes to be redistributed:
# Configure CE 1.
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