3Com MSR 50 Series Configuration Manual page 1445

The detailed configuration procedure is as follows:
1 Configure CE 1
<Sysname> system-view
[Sysname] sysname CE1
[CE1] interface pos 1/0
[CE1-POS1/0] link-protocol ppp
[CE1-POS1/0] ip address 100.1.1.1 24
2 Configure PE 1
<Sysname> system-view
[Sysname] sysname PE1
[PE1] interface loopback 0
[PE1-LoopBack0] ip address 192.2.2.2 32
[PE1-LoopBack0] quit
# Configure the LSR ID and enable MPLS globally.
[PE1] mpls lsr-id 192.2.2.2
[PE1] mpls
# Configure the LSP establishment triggering policy.
[PE1-mpls] lsp-trigger all
[PE1-mpls] quit
# Enable MPLS L2VPN and LDP globally.
[PE1] mpls l2vpn
[PE1] mpls ldp
[PE1-mpls-ldp] quit
# Configure the interface for connecting to the P device, namely POS 1/1, and
enable LDP on the interface.
[PE1] interface pos 1/1
[PE1-POS1/1] link-protocol ppp
[PE1-POS1/1] ip address 10.1.1.1 24
[PE1-POS1/1] mpls
[PE1-POS1/1] mpls ldp
[PE1-POS1/1] quit
# Configure OSPF on PE 1 for establishing LSPs.
[PE1] ospf
[PE1-ospf-1] area 0
[PE1-ospf-1-area-0.0.0.0] network 10.1.1.1 0.0.0.255
[PE1-ospf-1-area-0.0.0.0] network 192.2.2.2 0.0.0.0
[PE1-ospf-1-area-0.0.0.0] quit
[PE1-ospf-1] quit
# On the interface connecting CE 1, namely POS 1/0, create an SVC MPLS L2VPN
connection. The interface requires no IP address.
[PE1] interface pos 1/0
[PE1-POS1/0] link-protocol ppp
[PE1-POS1/0] mpls static-l2vc destination 192.3.3.3 transmit-vpn-lab
MPLS L2VPN Configuration Example 1445