Huawei AR3200 Series - Page 60

Context
Two devices can be connected using different types of intermediate links to bridge data between
different LANs.
To implement remote bridging between different LANs, add the user-side interface connecting
to a LAN and the network-side interface connecting to the intermediate link to the same bridge
group.
Perform the following steps on the devices at both ends of the intermediate link.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface interface-type interface-number
The view of the network-side interface is displayed.
Step 3 Perform the following operations depending on the type of interface:
l Add an Ethernet interface to a bridge group.
1. Run:
bridge bridge-id
The Ethernet interface is added to the bridge group.
l Add an HDLC interface to a bridge group.
1. Run:
link-protocol hdlc
HDLC is enabled on the interface.
2. Run:
bridge bridge-id
The HDLC interface is added to the bridge group.
l Add a PPP interface to a bridge group.
1. Run:
link-protocol ppp
PPP is enabled on the interface.
2. Run:
bridge bridge-id
The PPP interface is added to the bridge group.
l Add an MP group interface to a bridge group.
1. Run:
bridge bridge-id
The VT interface is added to the bridge group.
2. Run:
quit
Return to the system view.
3. Run:
interface interface-type interface-number
Huawei AR3200 Series Enterprise Routers
Configuration Guide - LAN 2 Transparent Bridging Configuration
Issue 02 (2012-03-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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