Huawei AR530 series Configuration Manual page 77

Huawei AR530&AR550 Series Industrial Switch Routers
Configuration Guide - Ethernet Switching
l
Figure 2-11 Link aggregation in LACP mode
RouterA
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
3.
4.
5.
Procedure
Step 1 Create Eth-Trunk 1 and configure Eth-Trunk 1 to work in LACP mode.
# Configure RouterA.
<Huawei> system-view
[Huawei] sysname RouterA
[RouterA] interface eth-trunk 1
[RouterA-Eth-Trunk1] mode lacp-static
[RouterA-Eth-Trunk1] quit
# Configure RouterB.
<Huawei> system-view
[Huawei] sysname RouterB
[RouterB] interface eth-trunk 1
[RouterB-Eth-Trunk1] mode lacp-static
[RouterB-Eth-Trunk1] quit
Step 2 Add member interfaces to Eth-Trunk 1.
# Configure RouterA.
[RouterA] interface ethernet 2/0/1
[RouterA-Ethernet2/0/1] eth-trunk 1
[RouterA-Ethernet2/0/1] quit
[RouterA] interface ethernet 2/0/2
[RouterA-Ethernet2/0/2] eth-trunk 1
[RouterA-Ethernet2/0/2] quit
[RouterA] interface ethernet 2/0/3
[RouterA-Ethernet2/0/3] eth-trunk 1
[RouterA-Ethernet2/0/3] quit
# Configure RouterB.
Issue 01 (2014-11-30)
When a fault occurs on an active link, the backup link replaces the faulty one to ensure
nonstop services.
Eth-Trunk 1
Eth 2/0/1
Eth 2/0/2
Eth-Trunk
Eth 2/0/3
Create an Eth-Trunk on each router and configure the Eth-Trunk to work in LACP mode.
Add member interfaces to the Eth-Trunk.
Set the LACP system priority and determine the Actor.
Set the maximum number of active interfaces in the Eth-Trunk.
Set LACP interface priorities and determine active links.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2 Link Aggregation Configuration
Eth-Trunk 1
Eth 2/0/1
Eth 2/0/2
Eth 2/0/3
RouterB
Active link
Backup link
63