Product and Software: This article applies to Aruba AP-120 series and ArubaOS 3.3 and later.
AP-12X probes the input voltage from the POE injector once per a minute and may change its power profile accordingly.
To show the profile that an AP is on, enter the following command:
#show ap debug system-status ap-name ap125 | begin Power Power Status ------------ Operational State POE: One Ethernet port disabled; 3 TX chains per radio ----------------- ------------------------------------------------------ Current HW State POE: One Ethernet port disabled; 3 TX chains per radio
Legend:
Profile 1: "POE: No restrictions" or "DC"
Profile 2: "POE: One Ethernet port disabled; 3 TX chains per radio"
Profile 3: "POE: One Ethernet port disabled; 2 TX chains per radio"
To show the transition log in driver-log from the AP, enter the following command:
#show ap debug driver-log ap-name ap125 | include POE
Shutting down 3rd TX chain due to insufficient POE voltage[power profile 3]
Shutting down eth1 due to insufficient POE voltage [power profile 3]