[RouterB] interface ethernet 2/0/1
[RouterB-Ethernet2/0/1] eth-trunk 1
[RouterB-Ethernet2/0/1] quit
[RouterB] interface ethernet 2/0/2
[RouterB-Ethernet2/0/2] eth-trunk 1
[RouterB-Ethernet2/0/2] quit
[RouterB] interface ethernet 2/0/3
[RouterB-Ethernet2/0/3] eth-trunk 1
[RouterB-Ethernet2/0/3] quit
Step 3 Set the LACP system priority on RouterA to 100 so that RouterA becomes the Actor.
[RouterA] lacp priority 100
Step 4 Set maximum number of active interfaces in Eth-Trunk 1 on RouterA to 2.
[RouterA] interface eth-trunk 1
[RouterA-Eth-Trunk1] max active-linknumber 2
[RouterA-Eth-Trunk1] quit
Step 5 Set LACP interface priorities and determine active links on RouterA.
[RouterA] interface ethernet 2/0/1
[RouterA-Ethernet2/0/1] lacp priority 100
[RouterA-Ethernet2/0/1] quit
[RouterA] interface ethernet 2/0/2
[RouterA-Ethernet2/0/2] lacp priority 100
[RouterA-Ethernet2/0/2] quit
Step 6 Verify the configuration.
# Check information about the Eth-Trunk of the routers and check whether the negotiation is
successful.
[RouterA] display eth-trunk 1
Eth-Trunk1's state information is:
Local:
LAG ID: 1 WorkingMode: STATIC
Preempt Delay: Disabled Hash arithmetic: According to SA-XOR-DA
System Priority: 100 System ID: 00e0-fca8-0417
Least Active-linknumber: 1 Max Active-linknumber: 2
Operate status: Up Number Of Up Port In Trunk: 2
------------------------------------------------------------------------------
ActorPortName Status PortType PortPri PortNo PortKey PortState
Weight
Ethernet2/0/1 Selected 100M 100 6145 2865 11111100
1
Ethernet2/0/2 Selected 100M 100 6146 2865 11111100
1
Ethernet2/0/3 Unselect 100M 32768 6147 2865 11100000
1
Partner:
------------------------------------------------------------------------------
PartnerPortName SysPri SystemID PortPri PortNo PortKey PortState
Ethernet2/0/1 32768 00e0-fca6-7f85 32768 6145 2609 11111100
Ethernet2/0/2 32768 00e0-fca6-7f85 32768 6146 2609 11111100
Ethernet2/0/3 32768 00e0-fca6-7f85 32768 6147 2609 11110000
[RouterB] display eth-trunk 1
Eth-Trunk1's state information is:
Local:
LAG ID: 1 WorkingMode: STATIC
Preempt Delay: Disabled Hash arithmetic: According to SA-XOR-DA
System Priority: 32768 System ID: 00e0-fca6-7f85
Least Active-linknumber: 1 Max Active-linknumber: 8
Operate status: Up Number Of Up Port In Trunk: 2
------------------------------------------------------------------------------
ActorPortName Status PortType PortPri PortNo PortKey PortState
Huawei AR530&AR550 Series Industrial Switch Routers
Configuration Guide - Ethernet Switching
2 Link Aggregation Configuration
Issue 01 (2014-11-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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