I am having power issue with my C3850-24XU-L standalone switches. I have the Primary 1100 W power and an additional 715 W power. The total available power should be 1815 W but it is only showing 1265 W. When I remove the 1100 W power , it only leaves 165 W power and some of my PoE devices become powerless.
I do not have any power configuration (it is just default settings).
SW-W# show inventory
NAME: "Switch 1", DESCR: "WS-C3850-24XU-L"
PID: WS-C3850-24XU-L , VID: V01 , SN: FCW193xxx
NAME: "Switch 1 - Power Supply A", DESCR: "Switch 1 - Power Supply A"
PID: PWR-C1-1100WAC , VID: V01 , SN: LIT2038xxx
NAME: "Switch 1 - Power Supply B", DESCR: "Switch 1 - Power Supply B"
PID: PWR-C1-715WAC , VID: V01 , SN: DCA2036xxx
SW-W#sh power inline
Module Available Used Remaining
(Watts) (Watts) (Watts)
------ --------- -------- ---------
1 1265.0 275.3 989.7
Interface Admin Oper Power Device Class Max
(Watts)
--------- ------ ---------- ------- ------------------- ----- ----
Te1/0/1 auto on 30.0 Ieee PD 4 60.0
Te1/0/2 auto off 0.0 n/a n/a 60.0
........
After removing the 1100 W power supply.
SW-W#sh power inline
Module Available Used Remaining
(Watts) (Watts) (Watts)
------ --------- -------- ---------
1 165.0 159.2 5.8
Interface Admin Oper Power Device Class Max
(Watts)
--------- ------ ---------- ------- ------------------- ----- ----
Te1/0/1 auto on 30.0 Ieee PD 4 60.0
Te1/0/2 auto off 0.0 n/a n/a 60.0
Te1/0/3 auto on 23.8 Ieee PD 4 60.0
Te1/0/4 auto on 30.0 Ieee PD 4 60.0
Te1/0/5 auto on 30.0 Ieee PD 4 60.0
Te1/0/6 auto on 30.0 Ieee PD 4 60.0
Te1/0/7 auto power-deny 0.0 n/a n/a 60.0
Te1/0/8 auto power-deny 0.0 n/a n/a 60.0
Te1/0/9 auto power-deny 0.0 n/a n/a 60.0
