Example For Configuring Layer 3 Link Aggregation - Huawei AR3200 Series Configuration Manual - Lan

Huawei AR3200 Series Enterprise Routers
Configuration Guide - LAN
Ethernet2/0/1
11111100
Ethernet2/0/2
11111100
Ethernet2/0/3
11110000
The preceding information shows that the system priority of RouterA is 100, which is higher
than the system priority of RouterB. Member interfaces Ethernet2/0/1 and Ethernet2/0/2 are
active interfaces and are in Selected state. Interface Ethernet2/0/3 is in Unselect state.
----End
Configuration Files
l
#
sysname RouterA
#
lacp priority 100
#
interface Eth-Trunk1
mode lacp-static
max active-linknumber 2
#
interface Ethernet2/0/1
eth-trunk 1
lacp priority
#
interface Ethernet2/0/2
eth-trunk 1
lacp priority
#
interface Ethernet2/0/3
eth-trunk 1
#
return
l
#
sysname RouterB
#
interface Eth-Trunk1
mode lacp-static
#
interface Ethernet2/0/1
eth-trunk 1
#
interface Ethernet2/0/2
eth-trunk 1
#
interface Ethernet2/0/3
eth-trunk 1
#
return

1.6.3 Example for Configuring Layer 3 Link Aggregation

Networking Requirements
RouterA and RouterB are connected by two pairs of Layer 3 GE interfaces. To increase link
bandwidth and improve reliability, you can create an Eth-Trunk interface on each router and add
the Layer 3 GE interfaces to the Eth-Trunk interface.
Issue 02 (2012-03-30)
100
100
100
Configuration file of RouterA
100
100
Configuration file of RouterB
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