HP 2910AL - Manual (Page 265)

Power Over Ethernet (PoE+) Operation
PoE with LLDP
For example, you can enter this command to enable LLDP detection:
ProCurve(config)# int 7 PoE-lldp-detect enabled
or in interface context:
ProCurve(eth-7)# PoE-lldp-detect enabled
N o t e Detecting PoE information via LLDP only affects power delivery; it does not
affect normal Ethernet connectivity.
You can view the settings by entering the show power-over-ethernet brief
command:
ProCurve(config)# show power-over-ethernet brief
Status and Counters - Port Power Status
PoE | Power LLDP Power Alloc PoE Configured Detection Power
Port | Enable Detect Priority By Val Type Status Class
----- + ------- -------- --------- ----- ---- ----------- ----------- ------
A1 | Yes
enabled low usage 5 Phone-1 Delivering 0
A2 | Yes disabled low usage 17 Searching 1
A3 | Yes disabled low usage 17 Searching 0
A4 | Yes disabled low usage 17 Searching 2
A5 | Yes disabled low usage 17 Searching 0
A6 | Yes disabled low value 17 Searching 0
A7 | Yes enabled low value 5 Phone-2 Delivering 0
A8 | Yes disabled low value 17 Searching 0
Figure 11-3. Example of Port with LLDP Configuration Information Obtained from the Device
Enabling Advertisement of Poe TLVs
To initiate the advertisement of power with PoE TLVs, the following command
is configured with the
poeplus_config option.
Syntax: lldp config <port-list> dot3TlvEnable poeplus_config
Enables advertisement of data link layer power using PoE
TLVs.The TLV is processed only after the physical layer and the
data link layer are enabled. The TLV informs the PSE about the
actual power required by the device.
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