Networking Diagram; Configuration Procedure - 3Com SuperStack 4 Configuration Manual

Networking Diagram

Figure 13 Networking for Link Aggregation
Link aggregation

Configuration Procedure

The following only lists the configuration for Switch A; configure Switch B
similarly.
1 Manual link aggregation
a Create manual aggregation group 1.
[SW5500]link-aggregation group 1 mode manual
b Add Ethernet ports GigabitEthernet1/0/1 to GigabitEthernet1/0/3 into
aggregation group 1.
[SW5500]interface ethernet1/0/1
[SW5500-GigabitEthernet1/0/1]port link-aggregation group 1
[SW5500-GigabitEthernet1/0/1]interface gigabitethernet1/0/2
[SW5500-GigabitEthernet1/0/2]port link-aggregation group 1
[SW5500-GigabitEthernet1/0/2]interface gigabitethernet1/0/3
[SW5500-GigabitEthernet1/0/3]port link-aggregation group 1
2 Static LACP aggregation
a Create static LACP aggregation group 1.
[SW5500]link-aggregation group 1 mode static
b Add Ethernet ports GigabitEthernet1/0/1 to GigabitEthernet1/0/3 into
aggregation group 1.
[SW5500]interface gigabitethernet1/0/1
[SW5500-GigabitEthernet1/0/1]port link-aggregation group 1
[SW5500-GigabitEthernet1/0/1]interface gigabitethernet1/0/2
[SW5500-GigabitEthernet1/0/2]port link-aggregation group 1
[SW5500-GigabitEthernet1/0/2]interface gigabitethernet1/0/3
[SW5500-GigabitEthernet1/0/3]port link-aggregation group 1
3 Dynamic LACP aggregation
a Enable LACP at Ethernet ports GigabitEthernet1/0/1 to GigabitEthernet1/0/3.
[SW5500]interface gigabitethernet1/0/1
[SW5500-GigabitEthernet1/0/1]lacp enable
[SW5500-GigabitEthernet1/0/1]interface gigabitethernet1/0/2
[SW5500-GigabitEthernet1/0/2]lacp enable
[SW5500-GigabitEthernet1/0/2]interface gigabitethernet1/0/3
[SW5500-GigabitEthernet1/0/3]lacp enable
Link Aggregation Configuration
Switch A
Switch B
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