Radware Alteon Application Manual page 649

2. Create a group to load balance the WAN link routers.
>> # /cfg/slb/group 100
>> Real Server Group 100# add 1
>> Real Server Group 100# add 2
3. Assign the response metric for the WAN link group.
>> Real Server Group 100# metric response
Any of the server load balancing metrics may be used, but response or bandwidth metric is
recommended.
4. Configure health check for the WAN link group.
>> Real Server Group 100# health icmp
5. Enable SLB.
>> # /cfg/slb/on
Step 3a (Outbound Traffic)—Configure the WAN Link Ports
Configure proxy IP addresses on ports 25 and 26.
>> # /cfg/slb/pip/type port
>> # /cfg/slb/pip
>> Proxy IP Address# add 50.1.1.2 25
>> Proxy IP Address# add 80.1.1.7 26
Each proxy IP address must be unique on your network.
Step 3b (Inbound Traffic)—Configure the WAN Link Ports
1. Enable client processing at ports 25 and 26.
>> # /cfg/slb/port 25/client ena
>> # /cfg/slb/port 26/client ena
This enables inbound traffic to access the virtual server IP address.
2. Enable transparent load balancing for ports 25 and 26. Enable transparent load balancing to
ensure the returning traffic from all servers to go back to the same ISP router.
>> # /cfg/slb/port 25/rts ena
>> # /cfg/slb/port 26/rts ena
3. Enable WAN link load balancing.
>> # /cfg/slb/linklb
>> # /cfg/slb/linklb/group 100
>> # /cfg/slb/linklb/ena
Document ID: RDWR-ALOS-V2900_AG1302
Alteon Application Switch Operating System Application Guide
(Define a group)
(Add real server 1)
(Add real server 2)
(Set base type of proxy IP address)
(Set proxy IP address for port 25)
(Set proxy IP address for port 26)
(Select the link load balancing menu)
(Specify the ISP group of real servers)
(Enable link load balancing)
WAN Link Load Balancing
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