Adding A Wan-Side Interface To A Bridge Group - Huawei AR530 series Configuration Manual

Huawei AR530&AR550 Series Industrial Switch Routers
Configuration Guide - Ethernet Switching
A maximum of 20 interfaces can be added to a bridge group. Different types of interfaces can
be added to the same bridge group. Layer 2 interfaces cannot be added to a bridge group.
Ethernet sub-interfaces and GE sub-interfaces configured to terminate QinQ tags do not support
transparent bridging.
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9.6.4.3 Adding a WAN-side Interface to a Bridge Group

Context
Two devices can be connected using different types of intermediate links, such as Ethernet, PPP,
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.
l Add a PPP interface to a bridge group.
A maximum of 20 interfaces can be added to a bridge group. Different types of interfaces can
be added to the same bridge group. Layer 2 interfaces cannot be added to a bridge group.
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Issue 01 (2014-11-30)
1. Run:
bridge bridge-id
The Ethernet interface is added to the 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.
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