Configuration procedure, Verifying the configuration – H3C Technologies H3C S12500 Series Switches User Manual
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Configuration procedure
1.
Configure Device A:
# Create Layer 3 aggregate interface Route-Aggregation 1, and configure an IP address and
subnet mask for the aggregate interface.
<DeviceA> system-view
[DeviceA] interface route-aggregation 1
[DeviceA-Route-Aggregation1] ip address 192.168.1.1 24
[DeviceA-Route-Aggregation1] quit
# Assign Layer 3 Ethernet interfaces GigabitEthernet 3/0/1 through GigabitEthernet 3/0/3 to
aggregation group 1.
[DeviceA] interface Gigabitethernet 3/0/1
[DeviceA-Gigabitethernet3/0/1] port link-aggregation group 1
[DeviceA-Gigabitethernet3/0/1] quit
[DeviceA] interface Gigabitethernet 3/0/2
[DeviceA-Gigabitethernet3/0/2] port link-aggregation group 1
[DeviceA-Gigabitethernet3/0/2] quit
[DeviceA] interface Gigabitethernet 3/0/3
[DeviceA-Gigabitethernet3/0/3] port link-aggregation group 1
[DeviceA-Gigabitethernet3/0/3] quit
# Configure the global link-aggregation load sharing criteria as the source and destination IP
addresses of packets.
[DeviceA] link-aggregation load-sharing mode source-ip destination-ip
2.
Configure Device B in the same way Device A is configured.
Verifying the configuration
# Display the 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
-------------------------------------------------------------------------------
RAGG1 S none 3 0 Shar
The output above shows that link aggregation group 1 is a load-sharing-capable Layer 3 static
aggregation group that 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-ip address, source-ip address