Cisco Cisco IOS Software Release 12.4(2)XB6 Références techniques

To enable the load-balancing function of the intelligent PDSN selection feature, use the cdma pdsn 
selection load-balancing command in global configuration mode. To disable the load-balancing 
function, use the no form of this command.

cdma pdsn selection load-balancing [threshold val [alternate]]

The threshold value is 100 sessions.

Global Configuration

You must enable PDSN selection session-table-size first. If sessions in a PDSN go beyond the threshold, 
PDSN selection will redirect the PCF to the PDSN that has less of a load.

The following example configures load-balancing with an advertisement interval of 2 minutes and a 
threshold of 50 sessions:

cdma pdsn selection load-balancing advertisement 2 threshold 50

threshold val

(Optional) The maximum number of sessions that can be load-balanced. 
Possible values are 1 through 20000. The default session threshold is 100.

(Optional) The Alternate option alternately suggests two other PDSNs with 
the least load.

12.1(3)XS

This command was introduced.

12.2(8)BY

The maximum number of sessions that can be load-balanced was raised to 
20000.

cdma pdsn selection session-table-size Defines the size of the selection session database.

Displays PDSN session information.