R3303-HP 6600/HSR6600 Routers Layer 2 - LAN Switching Configuration Guide

destination-mac address

The output shows that the load sharing criterion for link aggregation group 1 is the source MAC

addresses of packets and that for link aggregation group 2 is the destination MAC addresses of

packets.

Layer 3 static aggregation configuration example

Network requirements

As shown in Figure 9:

• Configure a Layer 3 static aggregation group on Router A and Router B respectively 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 9 Network diagram

Configuration procedure

1. Configure Router A:

# Create Layer 3 aggregate interface Route-Aggregation 1, and configure an IP address and

subnet mask for the aggregate interface.

<RouterA> system-view

[RouterA] interface route-aggregation 1

[RouterA-Route-Aggregation1] ip address 192.168.1.1 24

[RouterA-Route-Aggregation1] quit

# Assign Layer 3 Ethernet interfaces GigabitEthernet 4/0/1 through GigabitEthernet 4/0/3 to

aggregation group 1.

[RouterA] interface GigabitEthernet 4/0/1

[RouterA-GigabitEthernet4/0/1] port link-aggregation group 1

[RouterA-GigabitEthernet4/0/1] quit

[RouterA] interface GigabitEthernet 4/0/2

[RouterA-GigabitEthernet4/0/2] port link-aggregation group 1

[RouterA-GigabitEthernet4/0/2] quit

[RouterA] interface GigabitEthernet 4/0/3

[RouterA-GigabitEthernet4/0/3] port link-aggregation group 1

[RouterA-GigabitEthernet4/0/3] quit

# Configure the global link-aggregation load-sharing criteria as the source and destination IP

addresses of packets.

[RouterA] link-aggregation load-sharing mode source-ip destination-ip

2. Configure Router B in the same way Router A is configured. (Details not shown.)

3. Verify the configurations:

# Display summary information about all aggregation groups on Router A.