Management Guide - Kamery IP

Quality of Service3address OUI numbers must be configured in the Telephony OUI list so that theswitch recognizes the traffic as being from a VoIP device.• 802.1ab – Uses LLDP to discover VoIP devices attached to the port. LLDPchecks that the “telephone bit” in the system capability TLV is turned on. See“Link Layer Discovery Protocol” on page 3-251 for more information on LLDP.• Priority – Defines a CoS priority for port traffic on the Voice VLAN. The priority ofany received VoIP packet is overwritten with the new priority when the Voice VLANfeature is active for the port.Web – Click QoS, VoIP Traffic Setting, Port Configuration. Set the mode for a VoIPtraffic port, select the detection mechanism to use, and specify the VoIP trafficpriority. Click Apply.Figure 3-164 VoIP Traffic Port Configuration3-283