Configuring Svc Mpls L2Vpn - 3Com MSR 50 Series Configuration Manual

Configuring SVC MPLS
L2VPN
To do...
Create a local CCC
connection between two CEs
connected to the same PE
Configuring the remote CCC connection
1 Configure the PEs
Follow these steps to configure a PE:
To do...
Enter system view
Create a remote CCC
connection between
CEs connected to
different PEs
c
CAUTION: You do not need to configure two static LSPs for each remote CCC
connection. Instead, you only need to configure the incoming and outgoing
labels, where the incoming label must be exclusively for the CCC connection. The
labels function as static LSPs.
2 Configure the P devices
Follow these steps to configure a P device:
To do...
Enter system view
Configure a transit
static LSP
c
CAUTION:
With CCC, no static LSPs are required on the PEs but dedicated bidirectional
■
static LSPs are required on all the P devices between the PEs for transmitting
the data of the CCC connection.
For static LSP configuration commands, refer to
■
on page 1311.
SVC MPLS L2VPN does not use any signaling protocol to transfer L2VPN
information. Instead, it uses tunnels to transport data between PEs.
SVC supports these tunnel types: LDP LSP, CR-LSP, and GRE. By default, LDP LSP
tunnels are used.
Use the command...
ccc ccc-connection-name interface
interface-type interface-number
out-interface interface-type
interface-number
Use the command...
system-view
ccc ccc-connection-name interface
interface-type interface-number in-label
in-label-value out-label out-label-value
{ nexthop ip-address | out-interface
interface-type interface-number }
[ control-word | no-control-word ]
Use the command...
system-view
static-lsp transit lsp-name
incoming-interface interface-type
interface-number in-label in-label { nexthop
next-hop-addr | outgoing-interface
interface-type interface-number } out-label
out-label

Configuring SVC MPLS L2VPN

Remarks
Required
Remarks
-
Required
Remarks
-
Required
"MPLS Basics Configuration"
1433