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N3048P POE only on some ports
Hi All, Have a decommissioned N3048P from work at home for playing with. Has been factory reset and updated to firmware 6.5.3.6 but POE only works on ports 1 and 2. Any device works fine on Catalyst 3560X and on Ubiquiti US-24-250W. Works fine in ports 1 and 2 of N3048P, but not in any other. Problem is I have 6x POE cameras to power. Doesn't matter which camera or which cable. Anything on port 1 and 2 works, but nowhere else. What obvious setting am I missing
DELL-Josh Cr
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July 8th, 2019 10:00
Hi,
Can you run show power inline?
GiraffeSheep88
5 Posts
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July 14th, 2019 02:00
SWITCH#show system power
Power Supplies:
Unit Description Status Average Current Since
Power Power Date/Time
(Watts) (Watts)
---- ----------- ------------ ---------- -------- -------------------
1 System OK 3.1 28.9
1 PS-1 OK N/A N/A 07/06/2019 11:54:44
1 PS-2 OK N/A N/A 07/06/2019 11:54:44
SWITCH#
GiraffeSheep88
5 Posts
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July 14th, 2019 02:00
Hi Josh,
Thanks for the response.
Here is the output. POE still works on ports 1 and 2 though
SWITCH#show power inline
Unit Status
===========
Unit........................................... 1
Power.......................................... On
Total Power.................................... 0 Watts
Threshold Power................................ 0 Watts
Consumed Power................................. 0 Watts
Usage Threshold................................ 90%
Power Management Mode.......................... Static
Power Detection Mode........................... dot3at
Port Configuration
==================
Port Powered Device State Priority Status Class Power[mW]
--------- ------------------------ ----- -------- ---------- ------- ---------
Gi1/0/1 auto Low Test-Fail Unknown
Gi1/0/2 auto Low Test-Fail Unknown
Gi1/0/3 auto Low Test-Fail Unknown
Gi1/0/4 auto Low Test-Fail Unknown
Gi1/0/5 auto Low Test-Fail Unknown
Gi1/0/6 auto Low Test-Fail Unknown
Gi1/0/7 auto Low Test-Fail Unknown
Gi1/0/8 auto Low Test-Fail Unknown
Gi1/0/9 auto Low Test-Fail Unknown
Gi1/0/10 auto Low Test-Fail Unknown
Gi1/0/11 auto Low Test-Fail Unknown
Gi1/0/12 auto Low Test-Fail Unknown
Gi1/0/13 auto Low Test-Fail Unknown
Gi1/0/14 auto Low Test-Fail Unknown
Gi1/0/15 auto Low Test-Fail Unknown
Gi1/0/16 auto Low Test-Fail Unknown
Gi1/0/17 auto Low Test-Fail Unknown
Gi1/0/18 auto Low Test-Fail Unknown
Gi1/0/19 auto Low Test-Fail Unknown
Gi1/0/20 auto Low Test-Fail Unknown
Gi1/0/21 auto Low Test-Fail Unknown
Gi1/0/22 auto Low Test-Fail Unknown
Gi1/0/23 auto Low Test-Fail Unknown
Gi1/0/24 auto Low Test-Fail Unknown
Gi1/0/25 auto Low Test-Fail Unknown
Gi1/0/26 auto Low Test-Fail Unknown
Gi1/0/27 auto Low Test-Fail Unknown
Gi1/0/28 auto Low Test-Fail Unknown
Gi1/0/29 auto Low Test-Fail Unknown
Gi1/0/30 auto Low Test-Fail Unknown
Gi1/0/31 auto Low Test-Fail Unknown
Gi1/0/32 auto Low Test-Fail Unknown
Gi1/0/33 auto Low Test-Fail Unknown
Gi1/0/34 auto Low Test-Fail Unknown
Gi1/0/35 auto Low Test-Fail Unknown
Gi1/0/36 auto Low Test-Fail Unknown
Gi1/0/37 auto Low Test-Fail Unknown
Gi1/0/38 auto Low Test-Fail Unknown
Gi1/0/39 auto Low Test-Fail Unknown
Gi1/0/40 auto Low Test-Fail Unknown
Gi1/0/41 auto Low Test-Fail Unknown
Gi1/0/42 auto Low Test-Fail Unknown
Gi1/0/43 auto Low Test-Fail Unknown
Gi1/0/44 auto Low Test-Fail Unknown
Gi1/0/45 auto Low Test-Fail Unknown
Gi1/0/46 auto Low Test-Fail Unknown
Gi1/0/47 auto Low Test-Fail Unknown
Gi1/0/48 auto Low Test-Fail Unknown
SWITCH#
DELL-Josh Cr
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8.7K Posts
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July 15th, 2019 09:00
Try reseating the power supplies and see if that changes anything, it doesn’t seem like they are working properly.
GiraffeSheep88
5 Posts
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July 15th, 2019 17:00
Have tried that already. Is it worth swapping each PSU to the other slot?
DELL-Josh Cr
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July 16th, 2019 08:00
Sure, probably also try them one at a time.
GiraffeSheep88
5 Posts
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July 23rd, 2019 02:00
Sorry for delay. No change, still test fail on show inline power