3Com MSR 50 Series Configuration Manual page 1454

1454 C 78: MPLS L2VPN C
HAPTER ONFIGURATION
[PE1-bgp-af-l2vpn] quit
[PE1-bgp] quit
# Configure PE 2.
<Sysname> system-view
[Sysname] sysname PE2
[PE2] mpls l2vpn
[PE2] bgp 100
[PE2-bgp] peer 1.1.1.9 as-number 100
[PE2-bgp] peer 1.1.1.9 connect-interface loopback 0
[PE2-bgp] l2vpn-family
[PE2-bgp-af-l2vpn] policy vpn-target
[PE2-bgp-af-l2vpn] peer 1.1.1.9 enable
[PE2-bgp-af-l2vpn] quit
[PE2-bgp] quit
After completing the above configurations, you can issue the display bgp l2vpn
peer command on PE 1 and PE 2 to view the peer relationship established
between the PEs. The status should be Established. The following takes PE 1 as an
example:
[PE1] display bgp l2vpn peer
BGP local router ID : 1.1.1.9
Local AS number : 100
Total number of peers : 1
Peer V AS
3.3.3.9 4 100
4 Configure the L2VPN and the CE connection
# Configure PE 1.
[PE1] mpls l2vpn vpn1 encapsulation ppp
[PE1-mpls-l2vpn-vpn1] route-distinguisher 100:1
[PE1-mpls-l2vpn-vpn1] vpn-target 1:1
[PE1-mpls-l2vpn-vpn1] ce ce1 id 1 range 10
[PE1-mpls-l2vpn-ce-vpn1-ce1] connection ce-offset 2 interface serial 2/0
[PE1-mpls-l2vpn-ce-vpn1-ce1] quit
[PE1-mpls-l2vpn-vpn1] quit
# Configure PE 2.
[PE2] mpls l2vpn vpn1 encapsulation ppp
[PE2-mpls-l2vpn-vpn1] route-distinguisher 100:1
[PE2-mpls-l2vpn-vpn1] vpn-target 1:1
[PE2-mpls-l2vpn-vpn1] ce ce2 id 2 range 10
[PE2-mpls-l2vpn-ce-vpn1-ce2] connection ce-offset 1 interface serial 2/0
[PE2-mpls-l2vpn-ce-vpn1-ce2] quit
[PE2-mpls-l2vpn-vpn1] quit
After completing the above configurations, you can issue the display mpls l2vpn
connection command on the PEs. You should see that an L2VPN connection is
established between the PEs and the connection is up. CE 1 and CE 2 should be
able to ping each other. The following takes PE 1 as an example:
[PE1] display mpls l2vpn connection
1 total connections,
connections: 1 up, 0 down, 0 local, 1 remote, 0 unknown
VPN name: vpn1,
MsgRcvd MsgSent OutQ PrefRcv Up/Down
2 5 0
Peers in established state : 1
State
0 00:01:07 Established