Can SM-X-ES3-24-P on ISR4331 support POE?

[shenghai.hu]

Hi,

Recently we purchased Cisco ISR4331 together with SM-X-ES3-24-P for small branch office.

During the setup, we discovered Cisco IP phones connected to that module can not get power from switch module.

Can someone advise whether SM-X-ES3-24-P can provide POE on ISR4331? Thanks.

[Leo Laohoo]

SM-X-ES3-24-P supports PoE+. 

Kindly post the complete output to the command "sh power inline" & "sh inventory".

[shenghai.hu]

Thanks for your reply. I think we find the issue. The power supply we ordered (PWR-4330-AC) is not the one for POE (PWR-4300-POE-AC). 

#show power inline
Available:0.0(w) Used:0.0(w) Remaining:0.0(w)

Interface Admin Oper Power Device Class Max
(Watts)
--------- ------ ---------- ------- ------------------- ----- ----
#show inventory
NAME: "1", DESCR: "SM-X-ES3-24-P"
PID: SM-X-ES3-24-P , VID: , SN: FOC200414DA

[Leo Laohoo]

Yes, thats right.  The PoE power supply is missing.