Profiles > Qos > Traffic Management; Profiles > Qos > Voip Call Admission Control - Dell PowerConnect W-Airwave Configuration Manual
W-airwave 7.5 configuration guide
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New Office Environment (NOE) calls that can be handled by a single radio. Refer to
Call Admission Control" on page
WMM Traffic Management—Wi-Fi Multimedia (WMM) is a Wi-Fi Alliance specification based on the IEEE
802.11e wireless Quality of Service (QoS) standard. WMM works with 802.11a, b, g, and n physical layer
standards. WMM supports four access categories (ACs): voice, video, best effort, and background. The
802.1D priority value is contained in a two-byte QoS control field in the WMM data frame. Refer to
> QoS > WMM Traffic Management" on page
Profiles > QoS > Traffic Management
Perform these steps to create or edit Traffic Management profiles.
1. Select Profiles > QoS > Traffic Management in the Navigation pane.
2. Select the Add button to create a new Traffic Management profile, or click the pencil icon to edit an existing
profile. Complete the settings as described in
Table 49
Field
General Settings
Folder
Name
Other Settings
Report Interval
Station Shaping
Policy
WLAN Bandwidths
WLAN
Bandwidth
Allocation
3. Select Add or Save. The added or edited profile appears on the Profiles > QoS > Traffic Management page.
Profiles > QoS > VoIP Call Admission Control
Dell PowerConnect W's Voice Call Admission Control limits the number of active voice calls per AP by load-
balancing or ignoring excess call requests. This profile enables active load balancing and call admission controls,
and sets limits for the numbers of simultaneous Session Initiated Protocol (SIP), SpectraLink Voice Priority
(SVP), Cisco Skinny Client Control Protocol (SCCP), Vocera or New Office Environment (NOE) calls that can
be handled by a single radio.VoIP call admission control prevents any single AP from becoming congested with
voice calls. You configure call admission control options in the VoIP CAC profile which you apply to an AP group
or a specific AP.
In the VoIP Call Admission Control (CAC) profile, you can limit the number of active voice calls allowed on a
radio. This feature is disabled by default. When the disconnect extra call feature is enabled, the system monitors
the number of active voice calls, and if the defined threshold is reached, any new calls are disconnected. The AP
denies association requests from a device that is on call.
102 | Configuration Reference
Profiles > QoS > Traffic Management Profile Settings
Default
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5
default-access
102.
104.
Table
49:
Description
Set the folder with which the profile is associated. The drop-down menu displays all
folders available for association with the profile.
Name of the threshold profile.
Set the time in minutes between the bandwidth usage report. The supported range is
from 1 to 9,999,999 minutes.
Select the policy from the drop-down menu, with these options:
default-access
fair access
preferred access
Select the Add button to specify, edit, or add a WLAN bandwidth allocation, and the
associated WLAN.
Use this control to allow you to set a minimum bandwidth to be allocated to a virtual AP
profile when there is congestion on the wireless network. Define this as a percentage.
Dell PowerConnect W-AirWave 7.5 | Configuration Guide
"Profiles > QoS > VoIP
"Profiles
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