HP Aruba JL253A Management And Configuration Manual page 5

Uplink Failure Detection...........................................................................................................................99
Basic USB port
Chapter 4 Power Over Ethernet (PoE/PoE+)
Introduction to
Planning and implementing a PoE
PoE operation........................................................................................................................................
Configuring PoE operation.....................................................................................................................109
PoE/PoE+ allocation using LLDP
Viewing the global PoE power status of the
802.3bt
Contents
Configuring UDLD for tagged
Viewing UDLD information
Viewing summary information on all UDLD-enabled ports
Viewing detailed UDLD information for specific ports
Clearing UDLD statistics
Configuration Guidelines for
UFD enable/disable.....................................................................................................................101
uplink-failure-detection.....................................................................................................
UFD configuration.......................................................................................................................
uplink-failure-detection
show uplink-failure-detection...........................................................................102
Error log......................................................................................................................................
Invalid port error messages.........................................................................................................103
commands....................................................................................................................
usb-port...................................................................................................................................
show usb-port........................................................................................................................
PoE................................................................................................................................
PoE terminology..........................................................................................................................106
Power requirements....................................................................................................................
Assigning PoE ports to
Applying security features to PoE
Assigning priority policies to PoE
Configuration options..................................................................................................................
PD support..................................................................................................................................
Power priority operation..............................................................................................................
When is power allocation
How is power allocation
Disabling or re-enabling PoE port
Enabling support for pre-standard
Configuring the PoE port
Controlling PoE allocation...........................................................................................................
Manually configuring PoE power
Configuring PoE redundancy.......................................................................................................112
Changing the threshold for generating a power
LLDP with PoE............................................................................................................................
Enabling or disabling ports for allocating power using
Enabling PoE detection via LLDP TLV
LLDP with PoE+..........................................................................................................................
Overview...........................................................................................................................115
PoE allocation...................................................................................................................115
Viewing PoE when using LLDP
Operating note..................................................................................................................118
Viewing PoE status on all
Viewing the PoE status on specific
support......................................................................................................................................
Definition of terms.......................................................................................................................
Configuring the switch.................................................................................................................124
ports....................................................................................
(CLI)...................................................................................................
(CLI)...........................................................................................
UFD...............................................................................................
track.........................................................................101
configuration...................................................................................
VLANs....................................................................................................106
configurations........................................................................107
traffic......................................................................................
prioritized?...............................................................................108
prioritized?.................................................................................
operation...............................................................................
devices.................................................................................
priority.................................................................................................
levels.......................................................................................
information........................................................................................
advertisement......................................................115
information.....................................................................
switch................................................................................
ports...................................................................................................
ports....................................................................................
(CLI)........................................
(CLI)................................................99
Operation............................106
notice................................................................113
LLDP...........................................
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