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手动配置链路聚合（可以说是最简单的）
交换机1的配置
[Huawei]interface Eth-Trunk 1
[Huawei-Eth-Trunk1]trunkport Ethernet 0/0/1 to 0/0/3
[Huawei-Eth-Trunk1]port link-type trunk
[Huawei-Eth-Trunk1]port trunk allow-pass vlan all
[Huawei-Eth-Trunk1]
[Huawei-Eth-Trunk1]display eth-trunk 1
Eth-Trunk1's state information is:
WorkingMode: NORMAL Hash arithmetic: According to SIP-XOR-DIP
Least Active-linknumber: 1 Max Bandwidth-affected-linknumber: 8
Operate status: up Number Of Up Port In Trunk: 3
--------------------------------------------------------------------------------
PortName Status Weight
Ethernet0/0/1 Up 1
Ethernet0/0/2 Up 1
Ethernet0/0/3 Up 1
交换机2的配置
[Huawei]interface Eth-Trunk 1
[Huawei-Eth-Trunk1]trunkport Ethernet 0/0/1 to 0/0/3
[Huawei-Eth-Trunk1]port link-type trunk
[Huawei-Eth-Trunk1]port trunk allow-pass vlan all
[Huawei-Eth-Trunk1]
[Huawei-Eth-Trunk1]display eth-trunk 1
Eth-Trunk1's state information is:
WorkingMode: NORMAL Hash arithmetic: According to SIP-XOR-DIP
Least Active-linknumber: 1 Max Bandwidth-affected-linknumber: 8
Operate status: up Number Of Up Port In Trunk: 3
--------------------------------------------------------------------------------
PortName Status Weight
Ethernet0/0/1 Up 1
Ethernet0/0/2 Up 1
Ethernet0/0/3 Up 1
配置手工负载分担模式
[L1]interface Eth-Trunk 1 //创建eth-trunk 1接口
[L1-Eth-Trunk1]mode manual load-balance //设置为手工负载分担模式
[L1-Eth-Trunk1]
将eth0/0/1加入eth-trunk 1接口
[L1]interface Ethernet0/0/1
[L1-Ethernet0/0/1]eth-trunk 1
[L1-Ethernet0/0/1]display interface Eth-Trunk 1
Eth-Trunk1 current state : UP
Line protocol current state : UP
Description:
Switch Port, PVID : 1, Hash arithmetic : According to SIP-XOR-DIP,Maximal BW:
100M, Current BW: 100M, The Maximum Frame Length is 9216
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 4c1f-cc46-1dcc
Current system time: 2022-11-18 11:38:43-08:00
Input bandwidth utilization : 0%
Output bandwidth utilization : 0%
-----------------------------------------------------
PortName Status Weight
-----------------------------------------------------
Ethernet0/0/1 UP 1
-----------------------------------------------------
The Number of Ports in Trunk : 1
The Number of UP Ports in Trunk : 1
[L1-Ethernet0/0/1]
[L1-Ethernet0/0/1]display stp brief
MSTID Port Role STP State Protection
0 Ethernet0/0/2 DESI FORWARDING NONE
0 Ethernet0/0/3 DESI FORWARDING NONE
0 Ethernet0/0/4 DESI FORWARDING NONE
0 Eth-Trunk1 DESI FORWARDING NONE
[L1-Ethernet0/0/1]
[L1]interface Eth-Trunk 1
[L1-Eth-Trunk1]mode lacp-static
Error: Error in changing trunk working mode. There is(are) port(s) in the trunk.
删除eth-trunk所有接口，再次进行
下面在将所有接口接入eth-trunk 1里
[L1-Eth-Trunk1]trunkport Ethernet 0/0/1 to 0/0/3
[L1]display eth-trunk 1
Eth-Trunk1's state information is:
Local:
LAG ID: 1 WorkingMode: STATIC
Preempt Delay: Disabled Hash arithmetic: According to SIP-XOR-DIP
System Priority: 32768 System ID: 4c1f-cc46-1dcc
Least Active-linknumber: 1 Max Active-linknumber: 8
Operate status: up Number Of Up Port In Trunk: 3
--------------------------------------------------------------------------------
ActorPortName Status PortType PortPri PortNo PortKey PortState Weight
Ethernet0/0/1 Selected 100M 32768 2 289 10111100 1
Ethernet0/0/2 Selected 100M 32768 3 289 10111100 1
Ethernet0/0/3 Selected 100M 32768 4 289 10111100 1
Partner:
--------------------------------------------------------------------------------
ActorPortName SysPri SystemID PortPri PortNo PortKey PortState
Ethernet0/0/1 32768 4c1f-ccce-36eb 32768 2 289 10111100
Ethernet0/0/2 32768 4c1f-ccce-36eb 32768 3 289 10111100
Ethernet0/0/3 32768 4c1f-ccce-36eb 32768 4 289 10111100
[L1]
[L1]lacp priority 100
[L1]
Nov 18 2022 11:53:02-08:00 L1 %%01IFNET/4/IF_STATE(l)[3]:Interface Eth-Trunk1 ha
s turned into DOWN state.
Nov 18 2022 11:53:02-08:00 L1 %%01IFNET/4/IF_STATE(l)[4]:Interface Eth-Trunk1 ha
s turned into UP state.
[L1]display eth-trunk 1
Eth-Trunk1's state information is:
Local:
LAG ID: 1 WorkingMode: STATIC
Preempt Delay: Disabled Hash arithmetic: According to SIP-XOR-DIP
System Priority: 100 System ID: 4c1f-cc46-1dcc
Least Active-linknumber: 1 Max Active-linknumber: 8
Operate status: up Number Of Up Port In Trunk: 3
--------------------------------------------------------------------------------
ActorPortName Status PortType PortPri PortNo PortKey PortState Weight
Ethernet0/0/1 Selected 100M 32768 2 289 10111100 1
Ethernet0/0/2 Selected 100M 32768 3 289 10111100 1
Ethernet0/0/3 Selected 100M 32768 4 289 10111100 1
Partner:
--------------------------------------------------------------------------------
ActorPortName SysPri SystemID PortPri PortNo PortKey PortState
Ethernet0/0/1 32768 4c1f-ccce-36eb 32768 2 289 10111100
Ethernet0/0/2 32768 4c1f-ccce-36eb 32768 3 289 10111100
Ethernet0/0/3 32768 4c1f-ccce-36eb 32768 4 289 10111100
[L1]interface Eth-Trunk 1
[L1-Eth-Trunk1]max active-linknumber 2
[L1-Eth-Trunk1]qu
[L1]interface Ethernet0/0/1
[L1-Ethernet0/0/1]lacp priority 100
[L1-Ethernet0/0/1]qu
[L1]interface Ethernet0/0/2
[L1-Ethernet0/0/2]lacp priority 100
[L1-Ethernet0/0/2]
[L1-Ethernet0/0/2]display eth-trunk 1
Eth-Trunk1's state information is:
Local:
LAG ID: 1 WorkingMode: STATIC
Preempt Delay: Disabled Hash arithmetic: According to SIP-XOR-DIP
System Priority: 100 System ID: 4c1f-cc46-1dcc
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
Ethernet0/0/1 Selected 100M 100 2 289 10111100 1
Ethernet0/0/2 Selected 100M 100 3 289 10111100 1
Ethernet0/0/3 Unselect 100M 32768 4 289 10100000 1
Partner:
--------------------------------------------------------------------------------
ActorPortName SysPri SystemID PortPri PortNo PortKey PortState
Ethernet0/0/1 32768 4c1f-ccce-36eb 32768 2 289 10111100
Ethernet0/0/2 32768 4c1f-ccce-36eb 32768 3 289 10111100
Ethernet0/0/3 32768 4c1f-ccce-36eb 32768 4 289 10110000
[L1-Ethernet0/0/2]qu
[L1]interface Ethernet0/0/1
[L1-Ethernet0/0/1]shutdown
[L1-Ethernet0/0/1]display eth-trunk 1
Eth-Trunk1's state information is:
Local:
LAG ID: 1 WorkingMode: STATIC
Preempt Delay: Disabled Hash arithmetic: According to SIP-XOR-DIP
System Priority: 100 System ID: 4c1f-cc46-1dcc
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
Ethernet0/0/1 Unselect 100M 100 2 289 10100010 1
Ethernet0/0/2 Selected 100M 100 3 289 10111100 1
Ethernet0/0/3 Selected 100M 32768 4 289 10111100 1
Partner:
--------------------------------------------------------------------------------
ActorPortName SysPri SystemID PortPri PortNo PortKey PortState
Ethernet0/0/1 0 0000-0000-0000 0 0 0 10100011
Ethernet0/0/2 32768 4c1f-ccce-36eb 32768 3 289 10111100
Ethernet0/0/3 32768 4c1f-ccce-36eb 32768 4 289 10111100
[L1-Ethernet0/0/1]
[L2]interface Eth-Trunk 1//创建eth-trunk 1接口
[L2-Eth-Trunk1]mode manual load-balance 设置模式为手工负载分担模式
[L2-Eth-Trunk1]
将eth0/0/1加入eth-trunk 1接口
[L2]interface Ethernet0/0/1
[L2-Ethernet0/0/1]eth-trunk 1
[L2-Ethernet0/0/1]display interface Eth-Trunk 1//查看eth-trunk 1接口的状态
Eth-Trunk1 current state : UP
Line protocol current state : UP
Description:
Switch Port, PVID : 1, Hash arithmetic : According to SIP-XOR-DIP,Maximal BW:
100M, Current BW: 100M, The Maximum Frame Length is 9216
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 4c1f-ccce-36eb
Current system time: 2022-11-18 11:36:33-08:00
Input bandwidth utilization : 0%
Output bandwidth utilization : 0%
-----------------------------------------------------
PortName Status Weight
-----------------------------------------------------
Ethernet0/0/1 UP 1
-----------------------------------------------------
The Number of Ports in Trunk : 1
The Number of UP Ports in Trunk : 1
[L2-Ethernet0/0/1]dis stp brief
MSTID Port Role STP State Protection
0 Ethernet0/0/2 ALTE DISCARDING NONE
0 Ethernet0/0/3 ALTE DISCARDING NONE
0 Ethernet0/0/4 DESI FORWARDING NONE
0 Eth-Trunk1 ROOT FORWARDING NONE
[L2-Ethernet0/0/1]
[L2]interface Eth-Trunk 1
[L2-Eth-Trunk1]mode lacp-static
Error: Error in changing trunk working mode. There is(are) port(s) in the trunk.
删除eth-trunk所有接口，再次进行
下面在将所有接口接入eth-trunk 1里
[L2-Eth-Trunk1]trunkport Ethernet 0/0/1 to 0/0/3
[L2]display eth-trunk 1
Eth-Trunk1's state information is:
Local:
LAG ID: 1 WorkingMode: STATIC
Preempt Delay: Disabled Hash arithmetic: According to SIP-XOR-DIP
System Priority: 32768 System ID: 4c1f-ccce-36eb
Least Active-linknumber: 1 Max Active-linknumber: 8
Operate status: up Number Of Up Port In Trunk: 3
--------------------------------------------------------------------------------
ActorPortName Status PortType PortPri PortNo PortKey PortState Weight
Ethernet0/0/1 Selected 100M 32768 2 289 10111100 1
Ethernet0/0/2 Selected 100M 32768 3 289 10111100 1
Ethernet0/0/3 Selected 100M 32768 4 289 10111100 1
Partner:
--------------------------------------------------------------------------------
ActorPortName SysPri SystemID PortPri PortNo PortKey PortState
Ethernet0/0/1 32768 4c1f-cc46-1dcc 32768 2 289 10111100
Ethernet0/0/2 32768 4c1f-cc46-1dcc 32768 3 289 10111100
Ethernet0/0/3 32768 4c1f-cc46-1dcc 32768 4 289 10111100
[L2]
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