H3C Technologies H3C S12500 Series Switches - Manual (Page 140)

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Please wait... 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, 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 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 3 static aggregation configuration example
Network requirements
As shown in Figure 38 :
• Configure a Layer 3 static link aggregation group on both Device A and Device B and configure IP
addresses and subnet masks for the corresponding Layer 3 aggregate interfaces.
• Enable traffic to be load-shared across aggregation group member ports based on source and
destination IP addresses.
Figure 38 Network diagram