08-12-2014 05:48 AM - edited 03-07-2019 08:21 PM
I have a 4503 with a SupII+TS w/12 POE ports. While connecting some AP's to this switch, only 10 of the 11 AP's are receiving power, with the 11th port showing power-deny status. Is there any way to get this last AP to power up (short of using a POE injector), or am I limited by the capabilites of the supervisor module?
Module 1 Inline Power Supply: Available:175(w) Used:171(w) Remaining:4(w)
Interface Admin Oper Power(Watts) Device Class
From PS To Device
--------- ------ ---------- ---------- ---------- ------------------- -----
Gi1/1 auto on 17.1 15.4 Ieee PD 3
Gi1/2 auto power-deny 0.0 0.0 n/a n/a
Gi1/3 auto on 17.1 15.4 Ieee PD 3
Gi1/4 auto on 17.1 15.4 Ieee PD 3
Gi1/5 auto on 17.1 15.4 Ieee PD 3
Gi1/6 auto on 17.1 15.4 Ieee PD 3
Gi1/7 auto off 0.0 0.0 CTS-CODEC-EX90 n/a
Gi1/8 auto on 17.1 15.4 Ieee PD 3
Gi1/9 auto on 17.1 15.4 Ieee PD 3
Gi1/10 auto on 17.1 15.4 Ieee PD 3
Gi1/11 auto on 17.1 15.4 Ieee PD 3
Gi1/12 auto on 17.1 15.4 Ieee PD 3
--------- ------ ---------- ---------- ---------- ------------------- -----
Totals: 10 on 171.1 154.0
08-12-2014 12:06 PM
Hi,
Based on that output, the total power available is 175w and the remaining amount is just 4w, therefore there is no way to power up any other AP.
Hope this helps.
08-12-2014 12:42 PM
Hey,
You may use an external power injector to power this last AP, you should be good with that.
HTH.
Regards,
RS.
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