Cisco TrustSec Configuration Manual page 121

Chapter 7 Cisco TrustSec Command Summary
cts server
To configure RADIUS server group load balancing, use the cts server command in global configuration
mode. Use the no form of the command to disable load balancing.
Syntax Description deadtime timer_secs
load-balance method least-outstanding
batch-size transactions
ignore-preferred-server
test {ip4_address | all {deadtime seconds
| enable | idle-time minutes } }
key-wrap enable
Defaults
Deadtime
Batch-size
test idle-time
OL-22192-01
[no] cts server deadtime timer_secs
[no] cts server key-wrap enable
[no] cts server load-balance method least-outstanding [batch-size transactions]
[ignore-preferred-server]
[no] cts server test {ip4_address | all} {deadtime seconds | enable | idle-time minutes}
20 seconds
25 transactions
60 seconds
Specifies how long a server in the group should not be
selected for service once it has been marked as dead. The
default is 20 seconds; the range is 1 to 864000.
Enables RADIUS load balancing for the Cisco TrustSec
private server group and chooses the server with the least
outstanding transactions. By default, no load balancing is
applied.
(Optional) The number of transactions to be assigned per
batch. The default transactions is 25.
Batch size may impact throughput and CPU load.
Note
It is recommended that the default batch size, 25,
be used because it is optimal for high throughput,
without adversely impacting CPU load.
(Optional) Instructs the switch not to try to use the same
server throughout a session.
Configures the server-liveliness test for a specified
RADIUS server or for all servers on the dynamic server
list. By default, the test is enabled for all servers. The
default deadtime is 20 seconds; the range is 1 to 864000
seconds. The default idle-time is 60 seconds; the range is
from 1 to 14400 seconds.
Enables AES Key Wrap encryption for Trustsec RADIUS
server communications.
Cisco TrustSec Configuration Guide
cts server
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