3Com 4510G - Link Aggregation Configuration Examples; Layer 2 Static Aggregation Configuration Example

2-11
To do... Use the command... Remarks
Display detailed information of
aggregation groups
display link-aggregation verbose
[ bridge-aggregation
[ interface-number ] ]
Available in any view
Clear the LACP statistics of
ports
reset lacp statistics [ interface
interface-type interface-number [ to
interface-type interface-number ] ]
Available in user view
Clear the statistics of the
specified aggregate interfaces
reset counters interface
[ bridge-aggregation
[ interface-number ] ]
Available in user view
Link Aggregation Configuration Examples
Layer 2 Static Aggregation Configuration Example
Network requirements
As shown in Figure 2-1, Device A and Device B are connected through their respective Ethernet ports
GigabitEthernet1/0/1 to GigabitEthernet1/0/3.
Aggregate the ports on each device to form a static link aggregation group, thus balancing outgoing
traffic across the member ports. In addition, perform load sharing based on source and destination
MAC addresses.
Figure 2-1 Network diagram for Layer 2 static aggregation
Configuration procedure
1) Configure Device A
# Configure the device to perform load sharing based on source and destination MAC addresses for
link aggregation groups.
<DeviceA> system-view
[DeviceA] link-aggregation load-sharing mode source-mac destination-mac
# Create Layer 2 aggregate interface Bridge-aggregation 1.
[DeviceA] interface bridge-aggregation 1
[DeviceA-Bridge-Aggregation1] quit
# Assign Layer 2 Ethernet interfaces GigabitEthernet1/0/1 through GigabitEthernet1/0/3 to aggregation
group 1.
[DeviceA] interface GigabitEthernet 1/0/1
[DeviceA-GigabitEthernet1/0/1] port link-aggregation group 1