Lldp-Med Network Policies Tlv - Dell PowerEdge M IO Aggregator Command Reference Manual

LLDP-MED Network Policies TLV

A network policy in the context of LLDP-MED is a device's virtual local area network (VLAN)
configuration and associated Layer 2 and Layer 3 configurations, specifically:
• VLAN ID
• VLAN tagged or untagged status
• Layer 2 priority
• DSCP value
The application type is represented by an integer (the Type integer in
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 FTOS command line interface (CLI).
Note: With regard to
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 14-6. 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 Video Signaling
9-255 Reserved
Table 14-6, signaling is a series of control packets that are exchanged between an
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.
Softphone is a computer program that enables IP telephony on a computer, rather than
using a phone. Specify this application type for this type of endpoint device.
Specify this application type for dedicated video conferencing and other similar
appliances supporting real-time interactive video.
Specify this application type for broadcast or multicast based video content distribution
and other similar applications supporting streaming video services. This does not
include video applications relying on TCP with buffering.
Specify this application type only if video control packets use a separate network
policy than video data.
Table 14-6), which indicates a device
—
—
Link Layer Discovery Protocol (LLDP) | 173