Dell Force10 Z9000 Configuration Manual page 411

Table 28. Network Policy Applications
Type
0
1
2
3
4
5
6
7
8
9–255
Figure 63. LLDP-MED Policies TLV
Extended Power via MDI TLV
The extended power via MDI TLV enables advanced PoE management between LLDP-MED endpoints and network connectivity
devices.
Advertise the extended power via MDI on all ports that are connected to an 802.3af powered, LLDP-MED endpoint device.
• Power Type — there are two possible power types: power source entity (PSE) or power device (PD). The Dell Networking
system is a PSE, which corresponds to a value of 0, based on the TIA-1057 specification.
• Power Source — there are two possible power sources: primary and backup. The Dell Networking system is a primary power
source, which corresponds to a value of 1, based on the TIA-1057 specification.
• Power Priority — there are three possible priorities: Low, High, and Critical. On Dell Networking systems, the default power
priority is High, which corresponds to a value of 2 based on the TIA-1057 specification. You can configure a different power
priority through the CLI. Dell Networking also honors the power priority value the powered device sends; however, the CLI
configuration takes precedence.
• Power Value — Dell Networking advertises the maximum amount of power that can be supplied on the port. By default the
power is 15.4W, which corresponds to a power value of 130, based on the TIA-1057 specification. You can advertise a different
power value using the max-milliwatts option with the power inline auto | static command. Dell Networking also
honors the power value (power requirement) the powered device sends when the port is configured for power inline
auto.
Application
Reserved
Voice
Voice Signaling
Guest Voice
Guest Voice Signaling
Softphone Voice
Video Conferencing
Streaming Video
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.
—
Link Layer Discovery Protocol (LLDP)
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