Huawei AR3200 Series - Table of Contents

Contents
About This Document.....................................................................................................................ii
1 Link Aggregation Configuration................................................................................................1
1.1 Introduction to Link Aggregation.......................................................................................................................2
1.2 Link Aggregation Supported by the AR3200.....................................................................................................2
1.3 Configuring Link Aggregation in Manual Load Balancing Mode.....................................................................3
1.3.1 Establishing the Configuration Task.........................................................................................................3
1.3.2 Creating an Eth-Trunk Interface................................................................................................................4
1.3.3 Configuring an Eth-Trunk to Work in Manual Load Balancing Mode.....................................................5
1.3.4 Adding Member Interfaces to an Eth-Trunk.............................................................................................6
1.3.5 (Optional) Configuring the Load Balancing Mode...................................................................................7
1.3.6 (Optional) Limiting the Number of Active Interfaces...............................................................................8
1.3.7 Checking the Configuration.......................................................................................................................9
1.4 Configuring Link Aggregation in Static LACP Mode.....................................................................................10
1.4.1 Establishing the Configuration Task.......................................................................................................10
1.4.2 Creating an Eth-Trunk Interface..............................................................................................................11
1.4.3 Configuring an Eth-Trunk to Work in Static LACP Mode.....................................................................12
1.4.4 Adding Member Interfaces to an Eth-Trunk...........................................................................................12
1.4.5 (Optional) Configuring the Load Balancing Mode.................................................................................14
1.4.6 (Optional) Limiting the Number of Active Interfaces.............................................................................15
1.4.7 (Optional) Setting the LACP Priority of the System...............................................................................16
1.4.8 (Optional) Setting the LACP Priority for an Interface............................................................................16
1.4.9 (Optional) Enabling LACP Preemption and Setting the Preemption Delay...........................................17
1.4.10 (Optional) Setting the Timeout Interval for Receiving LACP Packets.................................................18
1.4.11 Checking the Configuration...................................................................................................................18
1.5 Maintaining Link Aggregation.........................................................................................................................19
1.5.1 Clearing Statistics of LACP Packets.......................................................................................................19
1.5.2 Debugging the Link Aggregation Group.................................................................................................20
1.5.3 Monitoring the Operating Status of the Link Aggregation Group..........................................................20
1.6 Configuration Examples...................................................................................................................................21
1.6.1 Example for Configuring Link Aggregation in Manual Load Balancing Mode.....................................21
1.6.2 Example for Configuring Link Aggregation in Static LACP Mode.......................................................23
1.6.3 Example for Configuring Layer 3 Link Aggregation..............................................................................26
2 Transparent Bridging Configuration.......................................................................................30
Huawei AR3200 Series Enterprise Routers
Configuration Guide - LAN Contents
Issue 02 (2012-03-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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