CLI Guide

Security Commands 1038
The load balancing algorithm is based upon the number of pending requests.
If the number of pending requests to a group (or to a server in the default
group) exceeds the batch size, the switch will send new requests to the group
(server) with the least number of pending requests.
The batch size is the number of requests sent to a server before sending
requests to another server in the server list.
Command History
Command introduced in version 6.6.0.1 firmware.
Example
This example globally sets load balancing for the default RADIUS list using a
batch size of 5. Probes are sent to the RADIUS server after two minutes with
no activity to that server.
console(config)#radius server auth 4.3.2.4
console(config-auth-radius)#radius-server dead-criteria time 10 tries 2
console(config-auth-radius)#automate-tester username dummy idle-time 2
console(config-auth-radius)#exit
console(config)#radius server auth 4.3.2.2
console(config-auth-radius)#radius-server dead-criteria time 10 tries 2
console(config-auth-radius)#automate-tester username dummy idle-time 2
console(config-auth-radius)#exit
console(config)#radius-server load-balance auth radius method least-
outstanding batch-size 5
radius server retransmit
Use the radius server retransmit command to specify the number of times the
RADIUS client will retransmit requests to the RADIUS server. To reset the
default configuration, use the no form of this command.
Syntax
radius server retransmit retries
no radius server retransmit
• retries — Specifies the retransmit value. (Range: 1–10)
Default Configuration
The default is 1 retry.