Aruba 2530 - Configuring the Poe Port Priority

Syntax:
[no] power-over-ethernet pre-std-detect
Detects and powers pre-802.3af standard devices.
NOTE:
The default setting for the pre-std-detect PoE parameter has changed.
Configuring the PoE port priority
Syntax:
interface <port-list> power-over-ethernet [critical | high | low]
Reconfigures the PoE priority level on <port-list>. For a given level, ports are prioritized by port number in
ascending order. For example, if ports 1-24 have a priority level of critical, port 1 has priority over ports 2-24.
If there is not enough power available to provision all active PoE ports at a given priority level, the lowest-
numbered port at that level is provisioned first. For chassis switches, the lowest-numbered port at that level
starting with module A, then B, C, and so on is provisioned. PoE priorities are invoked only when all active PoE
ports cannot be provisioned (supplied with PoE power)
Critical
Specifies the highest-priority PoE support for <port-list>. The active PoE ports at this level are
provisioned before the PoE ports at any other level are provisioned.
High
Specifies the second priority PoE support for <port-list>. The active PoE ports at this level are
provisioned before the Low priority PoE ports are provisioned.
Low
(Default) Specifies the third priority PoE support for <port-list>. The active PoE ports at this level
are provisioned only if there is power available after provisioning any active PoE ports at the
higher priority levels.
The following table shows some examples of PoE priority configuration.
88 Aruba 2530 Management and Configuration Guide for
ArubaOS-Switch 16.05