手动模式配置链路聚合
以下图配置为例：
各PC配置如下
配置LSW1
#划分vlan10 30
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sysname LSW1
[LSW1]di
Sep 16 2023 14:23:44-08:00 LSW1 DS/4/DATASYNC_CFGCHANGE:OID 1.3.6.1.4.1.2011.5.2
5.191.3.1 configurations have been changed. The current change number is 4, the
change loop count is 0, and the maximum number of records is 4095.s
^
Error:Incomplete command found at '^' position.
[LSW1]undo info-center enable
Info: Information center is disabled.
[LSW1]display vlan
The total number of vlans is : 1
--------------------------------------------------------------------------------
U: Up; D: Down; TG: Tagged; UT: Untagged;
MP: Vlan-mapping; ST: Vlan-stacking;
#: ProtocolTransparent-vlan; *: Management-vlan;
--------------------------------------------------------------------------------
VID Type Ports
--------------------------------------------------------------------------------
1 common UT:GE0/0/1(D) GE0/0/2(D) GE0/0/3(D) GE0/0/4(D)
GE0/0/5(D) GE0/0/6(D) GE0/0/7(D) GE0/0/8(D)
GE0/0/9(U) GE0/0/10(D) GE0/0/11(D) GE0/0/12(U)
GE0/0/13(U) GE0/0/14(D) GE0/0/15(D) GE0/0/16(U)
GE0/0/17(D) GE0/0/18(D) GE0/0/19(D) GE0/0/20(D)
GE0/0/21(D) GE0/0/22(U) GE0/0/23(U) GE0/0/24(U)
VID Status Property MAC-LRN Statistics Description
--------------------------------------------------------------------------------
1 enable default enable disable VLAN 0001
[LSW1]vlan 30
[LSW1-vlan30]qu
[LSW1]port-group pvlan30
[LSW1-port-group-pvlan30]port link-type access
[LSW1-GigabitEthernet0/0/13]port link-type access
[LSW1-GigabitEthernet0/0/14]port link-type access
[LSW1-GigabitEthernet0/0/15]port link-type access
[LSW1-GigabitEthernet0/0/16]port link-type access
[LSW1-port-group-pvlan30]port default vlan 30
[LSW1-GigabitEthernet0/0/13]port default vlan 30
[LSW1-GigabitEthernet0/0/14]port default vlan 30
[LSW1-GigabitEthernet0/0/15]port default vlan 30
[LSW1-GigabitEthernet0/0/16]port default vlan 30
[LSW1-port-group-pvlan30]qu
[LSW1]display vlan
The total number of vlans is : 2
--------------------------------------------------------------------------------
U: Up; D: Down; TG: Tagged; UT: Untagged;
MP: Vlan-mapping; ST: Vlan-stacking;
#: ProtocolTransparent-vlan; *: Management-vlan;
--------------------------------------------------------------------------------
VID Type Ports
--------------------------------------------------------------------------------
1 common UT:GE0/0/1(D) GE0/0/2(D) GE0/0/3(D) GE0/0/4(D)
GE0/0/5(D) GE0/0/6(D) GE0/0/7(D) GE0/0/8(D)
GE0/0/9(U) GE0/0/10(D) GE0/0/11(D) GE0/0/12(U)
GE0/0/17(D) GE0/0/18(D) GE0/0/19(D) GE0/0/20(D)
GE0/0/21(D) GE0/0/22(U) GE0/0/23(U) GE0/0/24(U)
30 common UT:GE0/0/13(U) GE0/0/14(D) GE0/0/15(D) GE0/0/16(U)
VID Status Property MAC-LRN Statistics Description
--------------------------------------------------------------------------------
1 enable default enable disable VLAN 0001
30 enable default enable disable VLAN 0030
[LSW1]vlan 10
[LSW1-vlan10]qu
[LSW1]port-group pvlan10
[LSW1-port-group-pvlan10]port link-type access
[LSW1-GigabitEthernet0/0/9]port link-type access
[LSW1-GigabitEthernet0/0/10]port link-type access
[LSW1-GigabitEthernet0/0/11]port link-type access
[LSW1-GigabitEthernet0/0/12]port link-type access
[LSW1-port-group-pvlan10]port default vlan 10
[LSW1-GigabitEthernet0/0/9]port default vlan 10
[LSW1-GigabitEthernet0/0/10]port default vlan 10
[LSW1-GigabitEthernet0/0/11]port default vlan 10
[LSW1-GigabitEthernet0/0/12]port default vlan 10
[LSW1-port-group-pvlan10]qu
[LSW1]display vlan
The total number of vlans is : 3
--------------------------------------------------------------------------------
U: Up; D: Down; TG: Tagged; UT: Untagged;
MP: Vlan-mapping; ST: Vlan-stacking;
#: ProtocolTransparent-vlan; *: Management-vlan;
--------------------------------------------------------------------------------
VID Type Ports
--------------------------------------------------------------------------------
1 common UT:GE0/0/1(D) GE0/0/2(D) GE0/0/3(D) GE0/0/4(D)
GE0/0/5(D) GE0/0/6(D) GE0/0/7(D) GE0/0/8(D)
GE0/0/17(D) GE0/0/18(D) GE0/0/19(D) GE0/0/20(D)
GE0/0/21(D) GE0/0/22(U) GE0/0/23(U) GE0/0/24(U)
10 common UT:GE0/0/9(U) GE0/0/10(D) GE0/0/11(D) GE0/0/12(U)
30 common UT:GE0/0/13(U) GE0/0/14(D) GE0/0/15(D) GE0/0/16(U)
VID Status Property MAC-LRN Statistics Description
--------------------------------------------------------------------------------
1 enable default enable disable VLAN 0001
10 enable default enable disable VLAN 0010
30 enable default enable disable VLAN 0030
[LSW1]
#数值可以随意
[LSW1]interface eth-trunk 1
#加入成员端口
#一定要全写gigabitehernet
[LSW1-Eth-Trunk1]trunkport g0/0/22 to 0/0/24
^
Error:Too many parameters found at '^' position.
[LSW1-Eth-Trunk1]trunkport gigabitethernet 0/0/22 to 0/0/24
Info: This operation may take a few seconds. Please wait for a moment...done.
[LSW1-Eth-Trunk1]port link-type trunk
[LSW1-Eth-Trunk1]port trunk allow-pass vlan 10 30
#也可以允许所有vlan帧
#[LSW1-Eth-Trunk1]port trunk allow-pass vlan all
#配置eth-trunk1的负担分担方式
#网络负载均衡的配置
[LSW1-Eth-Trunk1]load-balance src-dst-mac
[LSW1-Eth-Trunk1]qu
#查看eth-trunk1是否创建成功，成员端口是否正确加入
[LSW1]display eth-trunk 1
Eth-Trunk1's state information is:
WorkingMode: NORMAL Hash arithmetic: According to SA-XOR-DA
Least Active-linknumber: 1 Max Bandwidth-affected-linknumber: 8
Operate status: up Number Of Up Port In Trunk: 3
--------------------------------------------------------------------------------
PortName Status Weight
GigabitEthernet0/0/22 Up 1
GigabitEthernet0/0/23 Up 1
GigabitEthernet0/0/24 Up 1
#检查成员信息
[LSW1]display trunkmembership eth-trunk 1
Trunk ID: 1
Used status: VALID
TYPE: ethernet
Working Mode : Normal
Number Of Ports in Trunk = 3
Number Of Up Ports in Trunk = 3
Operate status: up
Interface GigabitEthernet0/0/22, valid, operate up, weight=1
Interface GigabitEthernet0/0/23, valid, operate up, weight=1
Interface GigabitEthernet0/0/24, valid, operate up, weight=1
#将端口22，23和24配置为Trunk
[LSW1]clear configuration interface g0/0/22
Warning: All configurations of the interface will be cleared, and its state will
be shutdown. Continue? [Y/N] :y
Info: Total execute 1 command(s), 1 successful, 0 failed.
[LSW1]interface g0/0/22
[LSW1-GigabitEthernet0/0/22]undo shutdown
[LSW1-GigabitEthernet0/0/22]port link-type trunk
[LSW1-GigabitEthernet0/0/22]port trunk allow-pass vlan 10 30
#[LSW1-GigabitEthernet0/0/22]port trunk allow-pass vlan all
[LSW1-GigabitEthernet0/0/22]qu
[LSW1]clear configuration interface g0/0/23
Warning: All configurations of the interface will be cleared, and its state will
be shutdown. Continue? [Y/N] :
Error: Please choose 'YES' or 'NO' first before pressing 'Enter'. [Y/N]:y
Info: Total execute 1 command(s), 1 successful, 0 failed.
[LSW1]
[LSW1]int g0/0/23
[LSW1-GigabitEthernet0/0/23]undo shutdown
[LSW1-GigabitEthernet0/0/23]port link-type trunk
[LSW1-GigabitEthernet0/0/23]port trunk allow-pass vlan 10 30
[LSW1-GigabitEthernet0/0/23]qu
[LSW1]clear configuration interface g0/0/24
Warning: All configurations of the interface will be cleared, and its state will
be shutdown. Continue? [Y/N] :y
Info: Total execute 1 command(s), 1 successful, 0 failed.
[LSW1]
[LSW1]interface g0/0/24
[LSW1-GigabitEthernet0/0/24]undo shutdown
[LSW1-GigabitEthernet0/0/24]port link-type trunk.
[LSW1-GigabitEthernet0/0/24]port trunk allow-pass vlan 10 30
#[LSW1-GigabitEthernet0/0/24]port trunk allow-pass vlan all
[LSW1-GigabitEthernet0/0/24]q
#查看所有Eth-Trunk的端口信息
[LSW1]display eth-trunk
Eth-Trunk1's state information is:
WorkingMode: NORMAL Hash arithmetic: According to SA-XOR-DA
Least Active-linknumber: 1 Max Bandwidth-affected-linknumber: 8
Operate status: down Number Of Up Port In Trunk: 0
--------------------------------------------------------------------------------
PortName Status Weight
#查看所有Eth-Trunk端口的带宽
[LSW1]display interface eth-trunk
Eth-Trunk1 current state : DOWN
Line protocol current state : DOWN
Description:
Switch Port, PVID : 1, Hash arithmetic : According to SA-XOR-DA,The Maximum F
rame Length is 9216
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 4c1f-cc7b-4cdb
Current system time: 2023-09-16 14:56:32-08:00
Input bandwidth utilization : 0%
Output bandwidth utilization : 0%
-----------------------------------------------------
PortName Status Weight
-----------------------------------------------------
-----------------------------------------------------
The Number of Ports in Trunk : 0
The Number of UP Ports in Trunk : 0
#查看eth-trunk1端口的带宽
[LSW1]display interface eth-trunk 1
Eth-Trunk1 current state : DOWN
Line protocol current state : DOWN
Description:
Switch Port, PVID : 1, Hash arithmetic : According to SA-XOR-DA,The Maximum F
rame Length is 9216
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 4c1f-cc7b-4cdb
Current system time: 2023-09-16 14:56:47-08:00
Input bandwidth utilization : 0%
Output bandwidth utilization : 0%
-----------------------------------------------------
PortName Status Weight
-----------------------------------------------------
-----------------------------------------------------
The Number of Ports in Trunk : 0
The Number of UP Ports in Trunk : 0 LSW2和LSW1的配置相同
[Huawei]sysname LSW2
[LSW2]displa
Sep 16 2023 15:02:54-08:00 LSW2 DS/4/DATASYNC_CFGCHANGE:OID 1.3.6.1.4.1.2011.5.2
5.191.3.1 configurations have been changed. The current change number is 4, the
change loop count is 0, and the maximum number of records is 4095.y
^
Error:Incomplete command found at '^' position.
[LSW2]undo info-center enable
Info: Information center is disabled.
[LSW2]display vlan
The total number of vlans is : 1
--------------------------------------------------------------------------------
U: Up; D: Down; TG: Tagged; UT: Untagged;
MP: Vlan-mapping; ST: Vlan-stacking;
#: ProtocolTransparent-vlan; *: Management-vlan;
--------------------------------------------------------------------------------
VID Type Ports
--------------------------------------------------------------------------------
1 common UT:GE0/0/1(D) GE0/0/2(D) GE0/0/3(D) GE0/0/4(D)
GE0/0/5(D) GE0/0/6(D) GE0/0/7(D) GE0/0/8(D)
GE0/0/9(U) GE0/0/10(D) GE0/0/11(D) GE0/0/12(U)
GE0/0/13(U) GE0/0/14(D) GE0/0/15(D) GE0/0/16(U)
GE0/0/17(D) GE0/0/18(D) GE0/0/19(D) GE0/0/20(D)
GE0/0/21(D) GE0/0/22(U) GE0/0/23(U) GE0/0/24(U)
VID Status Property MAC-LRN Statistics Description
--------------------------------------------------------------------------------
1 enable default enable disable VLAN 0001
[LSW2]vlan 10
[LSW2-vlan10]qu
[LSW2]port-group pvlan10
[LSW2-port-group-pvlan10]group-member g0/0/9 to g0/0/12
[LSW2-port-group-pvlan10]port link-type access
[LSW2-GigabitEthernet0/0/9]port link-type access
[LSW2-GigabitEthernet0/0/10]port link-type access
[LSW2-GigabitEthernet0/0/11]port link-type access
[LSW2-GigabitEthernet0/0/12]port link-type access
[LSW2-port-group-pvlan10]port default vlan 10
[LSW2-GigabitEthernet0/0/9]port default vlan 10
[LSW2-GigabitEthernet0/0/10]port default vlan 10
[LSW2-GigabitEthernet0/0/11]port default vlan 10
[LSW2-GigabitEthernet0/0/12]port default vlan 10
[LSW2-port-group-pvlan10]qu
[LSW2]vlan 30
[LSW2-vlan30]qu
[LSW2]port-group pvlan30
[LSW2-port-group-pvlan30]group-member g0/0/13 to g0/0/16
[LSW2-port-group-pvlan30]port link-type access
[LSW2-GigabitEthernet0/0/13]port link-type access
[LSW2-GigabitEthernet0/0/14]port link-type access
[LSW2-GigabitEthernet0/0/15]port link-type access
[LSW2-GigabitEthernet0/0/16]port link-type access
[LSW2-port-group-pvlan30]port default vlan 30
[LSW2-GigabitEthernet0/0/13]port default vlan 30
[LSW2-GigabitEthernet0/0/14]port default vlan 30
[LSW2-GigabitEthernet0/0/15]port default vlan 30
[LSW2-GigabitEthernet0/0/16]port default vlan 30
[LSW2-port-group-pvlan30]qu
[LSW2]display vlan
The total number of vlans is : 3
--------------------------------------------------------------------------------
U: Up; D: Down; TG: Tagged; UT: Untagged;
MP: Vlan-mapping; ST: Vlan-stacking;
#: ProtocolTransparent-vlan; *: Management-vlan;
--------------------------------------------------------------------------------
VID Type Ports
--------------------------------------------------------------------------------
1 common UT:GE0/0/1(D) GE0/0/2(D) GE0/0/3(D) GE0/0/4(D)
GE0/0/5(D) GE0/0/6(D) GE0/0/7(D) GE0/0/8(D)
GE0/0/17(D) GE0/0/18(D) GE0/0/19(D) GE0/0/20(D)
GE0/0/21(D) GE0/0/22(U) GE0/0/23(U) GE0/0/24(U)
10 common UT:GE0/0/9(U) GE0/0/10(D) GE0/0/11(D) GE0/0/12(U)
30 common UT:GE0/0/13(U) GE0/0/14(D) GE0/0/15(D) GE0/0/16(U)
VID Status Property MAC-LRN Statistics Description
--------------------------------------------------------------------------------
1 enable default enable disable VLAN 0001
10 enable default enable disable VLAN 0010
30 enable default enable disable VLAN 0030
[LSW2]interface eth-trunk 1
[LSW2-Eth-Trunk1]trunkport gigabitethernet 0/0/22 to 0/0/24
Info: This operation may take a few seconds. Please wait for a moment...done.
[LSW2-Eth-Trunk1]port link-type trunk
[LSW2-Eth-Trunk1]port trunk allow-pass vlan 10 30
[LSW2-Eth-Trunk1]load-balance src-dst-mac
[LSW2-Eth-Trunk1]qu
[LSW2]display eth-trunk 1
Eth-Trunk1's state information is:
WorkingMode: NORMAL Hash arithmetic: According to SA-XOR-DA
Least Active-linknumber: 1 Max Bandwidth-affected-linknumber: 8
Operate status: up Number Of Up Port In Trunk: 3
--------------------------------------------------------------------------------
PortName Status Weight
GigabitEthernet0/0/22 Up 1
GigabitEthernet0/0/23 Up 1
GigabitEthernet0/0/24 Up 1
[LSW2]display trunkmember eth-trunk 1
Trunk ID: 1
Used status: VALID
TYPE: ethernet
Working Mode : Normal
Number Of Ports in Trunk = 3
Number Of Up Ports in Trunk = 3
Operate status: up
Interface GigabitEthernet0/0/22, valid, operate up, weight=1
Interface GigabitEthernet0/0/23, valid, operate up, weight=1
Interface GigabitEthernet0/0/24, valid, operate up, weight=1
[LSW2]clear configuration interface g0/0/22
Warning: All configurations of the interface will be cleared, and its state will
be shutdown. Continue? [Y/N] :y
Info: Total execute 1 command(s), 1 successful, 0 failed.
[LSW2]interface g0/0/22
[LSW2-GigabitEthernet0/0/22]undo shutdown
[LSW2-GigabitEthernet0/0/22]port link-type trunk
[LSW2-GigabitEthernet0/0/22]port trunk allow-pass vlan all
[LSW2-GigabitEthernet0/0/22]qu
[LSW2]clear configuration int g0/0/23
Warning: All configurations of the interface will be cleared, and its state will
be shutdown. Continue? [Y/N] :y
Info: Total execute 1 command(s), 1 successful, 0 failed.
[LSW2]interface g0/0/23
[LSW2-GigabitEthernet0/0/23]undo shutdown
[LSW2-GigabitEthernet0/0/23]port link-type trunk
[LSW2-GigabitEthernet0/0/23]port trunk allow-pass vlan 10 30
[LSW2-GigabitEthernet0/0/23]qu
[LSW2]clear configuration int g0/0/24
Warning: All configurations of the interface will be cleared, and its state will
be shutdown. Continue? [Y/N] :y
Info: Total execute 1 command(s), 1 successful, 0 failed.
[LSW2]interface g0/0/24
[LSW2-GigabitEthernet0/0/24]undo shutdown
[LSW2-GigabitEthernet0/0/24]port link-type trunk
[LSW2-GigabitEthernet0/0/24]port trunk allow-pass vlan 10 30
[LSW2-GigabitEthernet0/0/24]qu
[LSW2]display eth-trunk
Eth-Trunk1's state information is:
WorkingMode: NORMAL Hash arithmetic: According to SA-XOR-DA
Least Active-linknumber: 1 Max Bandwidth-affected-linknumber: 8
Operate status: down Number Of Up Port In Trunk: 0
--------------------------------------------------------------------------------
PortName Status Weight
[LSW2]我们对各PC进行数据抓包可以发现只有在GE 0/0/22才能进行通信
这是因为在手工模式创建的聚合组中，端口可能处于两种状态：Selected或 Standby。处于Selected状态且端口号最小的端口为聚合组的主端口， 其他处于Selected状态的端口为聚合组的成员端口。成员端口之间的通信是通过主端口进行的。主端口负责处理聚合组的控制信息和转发数据，它与对等设备交换状态信息，并协调成员端口的操作。成员端口将所有传入和传出的数据帧发送到主端口，由主端口处理后再进行转发。
这一案例中主端口是22端口，所以数据通过主端口（g0/0/22端口）进行转发
补充：LACP模式
在LACP模式下，部分链路是活动链路，所有活动链路均参与数据转发。如果某条活动链路故障，则链路聚合组自动在非活动链路中选择 一条链路作为活动链路，参与数据转发的链路数目不变。
将手动链路聚合改为LACP模式
[SW1]interface Eth-Trunk 1
[SW1-Eth-Trunk1]undo trunkport GigabitEthernet 0/0/22 to 0/0/24
[SW1-Eth-Trunk1]mode lacp-static
[SW1-Eth-Trunk1]trunkport GigabitEthernet 0/0/22 to 0/0/24
[LSW1-Eth-Trunk1]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: 4c1f-cc7b-4cdb
Least Active-linknumber: 1 Max Active-linknumber: 8
Operate status: down Number Of Up Port In Trunk: 0
--------------------------------------------------------------------------------
ActorPortName Status PortType PortPri PortNo PortKey PortState Weight
GigabitEthernet0/0/22 Unselect 1GE 32768 23 305 10100010 1
GigabitEthernet0/0/23 Unselect 1GE 32768 24 305 10100010 1
GigabitEthernet0/0/24 Unselect 1GE 32768 25 305 10100010 1
Partner:
--------------------------------------------------------------------------------
ActorPortName SysPri SystemID PortPri PortNo PortKey PortState
GigabitEthernet0/0/22 0 0000-0000-0000 0 0 0 10100011
GigabitEthernet0/0/23 0 0000-0000-0000 0 0 0 10100011
GigabitEthernet0/0/24 0 0000-0000-0000 0 0 0 10100011
[LSW1-Eth-Trunk1]LSW2配置同理，具体配置可以看http://t.csdn.cn/OCRj5