Dell PowerSwitch S4820T Configuration Guide for the S4820T System 9.14.1.0 - Page 544
the Dell EMC Networking OS CLI, Guest Voice Signaling
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• VLAN ID • VLAN tagged or untagged status • Layer 2 priority • DSCP value An integer represents the application type (the Type integer shown in the following table), which indicates a device function for which a unique network policy is defined. An individual LLDP-MED network policy TLV is generated for each application type that you specify with the Dell EMC Networking OS CLI (Advertising TLVs). NOTE: As shown in the following table, signaling is a series of control packets that are exchanged between an endpoint device and a network connectivity device to establish and maintain a connection. These signal packets might require a different network policy than the media packets for which a connection is made. In this case, configure the signaling application. Table 56. Network Policy Applications Type Application 0 Reserved 1 Voice 2 Voice Signaling 3 Guest Voice 4 Guest Voice Signaling 5 Softphone Voice 6 Video Conferencing 7 Streaming Video 8 9-255 Video Signaling Reserved Description - Specify this application type for dedicated IP telephony handsets and other appliances supporting interactive voice services. Specify this application type only if voice control packets use a separate network policy than voice data. Specify this application type for a separate limited voice service for guest users with their own IP telephony handsets and other appliances supporting interactive voice services. Specify this application type only if guest voice control packets use a separate network policy than voice data. Specify this application type only if guest voice control packets use a separate network policy than voice data. Specify this application type for dedicated video conferencing and other similar appliances supporting real-time interactive video. Specify this application type for dedicated video conferencing and other similar appliances supporting real-time interactive video. Specify this application type only if video control packets use a separate network policy than video data. - Figure 79. LLDP-MED Policies TLV 544 Link Layer Discovery Protocol (LLDP)
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