Vidipac VSW7242, User Manual, Page: 264 / 288

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LLDP-MED Capabilities describes the neighbour unit's LLDP-MED capabilities. The possible
capabilities are:
1. LLDP-MED capabilities
2. Network Policy
3. Location Identification
4. Extended Power via MDI-PSE
5. Extended Power via MDI-PD
6. Inventory
7. Reserved
Application Type
Application Type indicating the primary function of the application(s) defined for this network policy,
advertised by an Endpoint or Network Connectivity Device. The possible application types are shown
below.
1. Voice - for use by dedicated IP Telephony handsets and other similar appliances supporting
interactive voice services. These devices are typically deployed on a separate VLAN for ease of
deployment and enhanced security by isolation from data applications.
2. Voice Signalling - for use in network topologies that require a different policy for the voice signalling
than for the voice media.
3. Guest Voice - to support a separate limited feature-set voice service for guest users and visitors with
their own IP Telephony handsets and other similar appliances supporting interactive voice services.
4. Guest Voice Signalling - for use in network topologies that require a different policy for the guest
voice signalling than for the guest voice media.
5. Softphone Voice - for use by softphone applications on typical data centric devices, such as PCs or
laptops.
6. Video Conferencing - for use by dedicated Video Conferencing equipment and other similar
appliances supporting real-time interactive video/audio services.
7. Streaming Video - for use by broadcast or multicast based video content distribution and other
similar applications supporting streaming video services that require specific network policy treatment.
Video applications relying on TCP with buffering would not be an intended use of this application type.