Verifying the configuration, Network requirements – H3C Technologies H3C WX5500E Series Access Controllers User Manual
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[DeviceA-GigabitEthernet1/0/2] quit
[DeviceA] interface gigabitethernet 1/0/3
[DeviceA-GigabitEthernet1/0/3] port link-aggregation group 1
[DeviceA-GigabitEthernet1/0/3] quit
# Configure Layer 2 aggregate interface Bridge-Aggregation 1 as a trunk port and assign it to
VLANs 10 and 20.
[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 the device 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 in the same way Device A is configured.
Verifying the configuration
# Display summary information about all aggregation groups on Device A.
[DeviceA] display link-aggregation summary
Aggregation Interface Type:
BAGG -- Bridge-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 D 0x8000, 000f-e2ff-0002 3 0 Shar
The output shows that link aggregation group 1 is a load-shared Layer 2 dynamic 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 aggregation load sharing configuration example
Network requirements
As shown in