3com S7906E 설치 설명서

 

1-9 

Create an SVC MPLS L2VPN 
connection 

mpls static-l2vc destination 
destination-router-id 
transmit-vpn-label 
transmit-label-value 
receive-vpn-label 
receive-label-value 
[ tunnel-policy 
tunnel-policy-name ] 
[ control-word | 
no-control-word ] 

Required 

 

Martini MPLS L2VPN uses extended LDP to transfer Layer 2 information and VC labels. To configure 

Martini MPLS L2VPN, you need to: 

z 

Create a Martini MPLS L2VPN connection 

After you create a Martini MPLS L2VPN connection on a Layer 3 interface, packets received on the 

interface will be forwarded through the connection. 

z 

Configure the remote peer PE 

In Martini MPLS L2VPN implementation, VC labels need to be exchanged between PEs. As two PEs 

may not be connected to each other directly, you need to establish a remote session between the two 

PEs, so that VC FECs and VC labels can be transferred through the session. 

Before configuring Martini MPLS L2VPN, complete these tasks: 

z 

Configuring IGP on the PEs and P devices to guarantee the IP connectivity of the MPLS backbone 

z 

Configuring MPLS basic capability and MPLS LDP for the MPLS backbone on the PEs and P 

devices to establish LDP LSPs 

z 

Enabling MPLS L2VPN on the PEs 

z 

Establishing remote LDP sessions between PEs 

z 

For VLAN access, configuring a subinterface; for ATM access, configuring a VC 

To configure Martini MPLS L2VPN, you need the following data: 

z 

Types and numbers of the interfaces connecting the CEs 

z 

L2VC destination address and VC ID 

z 

Tunneling policy 

Follow these steps to configure Martini MPLS L2VPN on the PE: 

Enter system view 

— 

Enter interface view for the 
interface connecting the CE 

interface interface-type 
interface-number 

—