H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 45)

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NOTE:
This configuration will be automatically synchronized to all member ports in aggregation group 1.
[DeviceA] interface bridge-aggregation 1
[DeviceA-Bridge-Aggregation1] port link-type trunk
[DeviceA-Bridge-Aggregation1] port trunk permit vlan 10 20
Please wait... Done.
Configuring GigabitEthernet1/0/1... Done.
Configuring GigabitEthernet1/0/2... Done.
Configuring GigabitEthernet1/0/3... Done.
[DeviceA-Bridge-Aggregation1] quit
# Configure Device A to use the source and destination MAC addresses of packets as the global
link-aggregation load sharing criteria.
[DeviceA] link-aggregation load-sharing mode source-mac destination-mac
2. Configure Device B
Configure Device B using the same instructions that you used to configure Device A.
3. Verify the configurations
# Display summary information about all aggregation groups on Device A.
[DeviceA] display link-aggregation summary
Aggregation Interface Type:
BAGG -- Bridge-Aggregation, RAGG -- Route-Aggregation
Aggregation Mode: S -- Static, D -- Dynamic
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Actor System ID: 0x8000, 000f-e2ff-0001
AGG AGG Partner ID Select Unselect Share
Interface Mode Ports Ports Type
-------------------------------------------------------------------------------
BAGG1 S none 3 0 Shar
The output shows that link aggregation group 1 is a load shared Layer 2 static aggregation group and
it contains three Selected ports.
# Display the global link-aggregation load sharing criteria on Device A.
[DeviceA] display link-aggregation load-sharing mode
Link-Aggregation Load-Sharing Mode:
destination-mac address, source-mac address
The output shows that all link aggregation groups created on the device perform load sharing based on
source and destination MAC addresses.
Layer 2 dynamic aggregation configuration example
Network requirements
As shown in Figure 8 :