Differential Services Code Point (Dscp); Local Probe Request Threshold (Db); Broadcast/Multicast Rate Optimization (Bc/Mc); Figure 5. Local Probe Request Threshold - Dell PowerConnect W-IAP175P Manual

Dell Networking W-Series Wireless LAN Mobility Controller Optimizations for Microsoft Lync

Differential Services Code Point (DSCP)

See Figure 4. Set DSCP mapping for WMM voice AC field to value of 46.
(See RFC 3246 section 2.7 Recommended Code Point for Expedited Forwarding:
http://datatracker.ietf.org/doc/rfc3246/)
Figure 5. Local Probe Request Threshold

Local Probe Request Threshold (dB)

See Figure 5. Set the Local Probe Request Threshold (dB) field to value of 25.

Broadcast/Multicast Rate Optimization (BC/MC)

See Figure 5. Select the BC/MC Rate Optimization checkbox to enable the feature.
This feature suppresses broadcast and multicast traffic on both wired and wireless networks.
7