Concept Guide

Parameter Description Range Default
wmm_tspec_en
forcement
Enables validation of TSPEC
requests for CAC.
— disabled
wmm_tspec_en
forcement_
period
Maximum time for the
station to start the call after
the TSPEC request.
1-100 1
second
Usage Guidelines
The VoIP CAC profile prevents any single AP from becoming congested with voice calls.
Example
The following command enables VoIP CAC:
(host) (config) #wlan voip-cac-profile cac1
call-admission-control
disconnect-extra-call
Command History
Version Change
ArubaOS 3.0 Command introduced
ArubaOS 3.4 The following parameters were deprecated:
l active-load-balancing
l high-threshold-capacity
l noe-call-capacity
l sccp-call-capacity
l svp-call-capacity
l vocera-call-capacity
The following parameters were introduced:
l bandwidth-cac
l bandwidth-capacity
l call-capacity
ArubaOS 3.4.1 License requirements changed in ArubaOS 3.4.1, so the command required
the PEF license instead of the Voice Services Module license required in
earlier versions.
ArubaOS 5.1 The supported range for the call-capacity parameter was changed from
0-8000 to 2-8000.
ArubaOS 6.5 The allow-idle-voip-client parameter was introduced.
Dell Networking W-Series ArubaOS 6.5.x | Reference Guide wlan voip-cac-profile | 2374