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Chapter 17 Load Balancing Commands
ZyWALL (ZyNOS) CLI Reference Guide
134
17.2 Command Examples
This example sets Least Load First load balancing to distribute 100 Kbps of upstream traffic to
WAN1 for every 200 Kbps of upstream traffic that goes through WAN2. The bandwidth
measurement is averaged over 30 seconds. Then it changes the load balancing method to Least
Load First.
This example configures Weighted Round Robin load balancing to give a weight of 10 to
WAN1 and a weight of 5 to WAN2. Then it changes the load balancing method to Weighted
Round Robin.
This example configures spillover load balancing to send traffic to the secondary WAN when
the primary WAN bandwidth exceeds 100 Kbps. Then it changes the load balancing method to
spillover.
ras> ls band up 100 200
ras> ls mode 1
ras> ls disp
Load Sharing Active: Yes
Load Sharing dispatch outgoing traffic by Least Load First
Method: Upstream
Upload traffic WAN1: 100, WAN2: 200
Download traffic WAN1: 0, WAN2: 0
ras> ls timeframe 30
ras> ls wrr 10 5
ras> ls mode 2
ras> ls disp
Load Sharing Active: Yes
Load Sharing dispatch outgoing traffic by Weighted Round Robin
WAN1 weight: 10, WAN2 weight: 5
ras> ls spillover 100
ras> ls mode 3
ras> ls disp
Load Sharing Active: Yes
Load Sharing dispatch outgoing traffic by Spillover
Send traffic to secondary WAN when primary WAN bandwidth exceeds 100 Kbps.