98   ESR Series Routers Operation Manual 
esr# show ip route vrf bit 
7.33  MultiWAN configuration 
MultiWAN  technology  establishes  a  fail-safe  connection  with  redundancy  of  links  from  multiple 
providers and solves the problem involving traffic balancing between redundant links. 
Objective: Configure route to the server (108.16.0.1/28) with the load balancing option. 
 
Fig. 7.35—Network structure 
Solution: 
First, do the following: 
  Configure zones for te1/0/1 and te1/0/2 interfaces. 
  Specify IP addresses for te1/0/1 and te1/0/2 interfaces. 
 
 
 
Main configuration step:  
Configure routing: 
еsr(config)# ip route 108.16.0.0/28 wan load-balance rule 1 
Create WAN rule: 
еsr(config)# wan load-balance rule 1 
Specify affected interfaces: 
еsr(config-wan-rule)# outbound interface tengigabitethernet 1/0/2 
еsr(config-wan-rule)# outbound interface tengigabitethernet 1/0/1 
Enable the created balancing rule and exit the rule configuration mode: 
еsr(config-wan-rule)# enable 
еsr(config-wan-rule)# exit 
Create a list for link integrity check: 
еsr(config)# wan load-balance target-list google