Link Aggregation Configuration Example - 3Com Switch 4800G 24-Port Configuration Manual

170 C 19: L A
HAPTER INK
Link Aggregation
Configuration
Example
C
GGREGATION ONFIGURATION
To do...
Display detailed information about
specified or all link aggregation
groups
Clear the statistics about LACP for
specified or all ports
Network requirements
Switch A aggregates ports GigabitEthernet 1/0/1 through GigabitEthernet
■
1/0/3 to form one link connected to Switch B and performs load sharing
among these ports.
Create a tunnel service-loop group and add port GigabitEthernet 1/0/1 to the
■
group.
Network diagram
Figure 45 Network diagram for link aggregation configuration
Link aggregation
Configuration procedure
n
This example only describes how to configure link aggregation on Switch A. To
achieve link aggregation, do the same on Switch B.
1 In manual aggregation approach
# Create manual aggregation group 1.
<SwitchA> system-view
[SwitchA] link-aggregation group 1 mode manual
# Add ports GigabitEthernet 1/0/1 through GigabitEthernet 1/0/3 to the group.
[SwitchA] interface GigabitEthernet 1/0/1
[SwitchA-GigabitEthernet1/0/1] port link-aggregation group 1
[SwitchA-GigabitEthernet1/0/1] interface GigabitEthernet 1/0/2
[SwitchA-GigabitEthernet1/0/2] port link-aggregation group 1
[SwitchA-GigabitEthernet1/0/2] interface GigabitEthernet 1/0/3
[SwitchA-GigabitEthernet1/0/3] port link-aggregation group 1
2 In static aggregation approach
# Create static aggregation group 1.
Use the command...
display link-aggregation
verbose [ agg-id ]
reset lacp statistics [ interface
interface-type interface-number
[ to interface-type
interface-number ] ]
Switch A
Switch B
Remarks
Available in any view
Available in user view