3Com S7902E, Руководство по настройке

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To do… Use the command… Remarks
Create a Martini MPLS L2VPN
connection
mpls l2vc destination vcid
[ tunnel-policy
tunnel-policy-name ]
[ control-word |
no-control-word ]
Required
Return to system view quit —
mpls ldp remote-peer
remote-peer-name
Required
Configure the remote peer
remote-ip ip-address Required
For remote peer configuration information, refer to MPLS Basics Configuration in the MPLS Volume .
For a Martini connection, there are two main parameters: one is the IP address of the peer PE, the other
is the VC ID. The combination of the VC ID and the encapsulation type must be unique on a PE.
Changing the encapsulation type may result in VC ID conflicts.
Configuring Kompella MPLS L2VPN
Kompella MPLS L2VPN uses extended BGP as the signaling protocol to transfer L2VPN information
between PEs.
To create a Kompella local connection, you only need to configure the VPN and CE connection on the
PE. Neither IGP nor BGP L2VPN capability is required.
Configuration Prerequisites
Before configuring Kompella 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
To configure Kompella MPLS L2VPN, you need the following data:
z
AS numbers of the local PE and the peer PE
z
Name, RD, and VPN Target attributes of the L2VPN connection
z
CE name, CE ID, and CE range
z
CE offset