That sounds like a logical conclusion, but in fact it isn't. If you have a PoE injector, it may use passive PoE, or fallback to 100 Mbps, in which case it may work, but with PoE+ ports and Gigabit, it may not work. I agree that from the logs, I would suspect the network cable.
If you can bring the camera close to the switch, and use a short patch cable, that may be a better test.
Also, you can do a (simple) cable test from the 2930F switch,
check here.
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Herman Robers
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If you have urgent issues, always contact your Aruba partner, distributor, or Aruba TAC Support. Check
https://www.arubanetworks.com/support-services/contact-support/ for how to contact Aruba TAC. Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
In case your problem is solved, please invest the time to post a follow-up with the information on how you solved it. Others can benefit from that.
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Original Message:
Sent: Sep 16, 2021 06:32 AM
From: Shivam Ojha
Subject: Poe switch issue
Hello Davide,
Cable is working because camera is working on poe injector. And its not working on port.
Original Message:
Sent: 9/16/2021 6:26:00 AM
From: parnassus
Subject: RE: Poe switch issue
Hello Shivam, have you ever checked that ethernet cabling used between the Aruba 2930F Switch port 15 and the Hikvision IP Network Camera has no issues? Is it certified end-to-end?
W 09/15/21 18:13:36 00329 FFI: port 15-Excessive CRC/alignment errors. See help.I 09/15/21 18:13:02 00076 ports: port 15 is now on-lineI 09/15/21 18:13:00 00077 ports: port 15 is now off-lineI 09/15/21 18:12:37 00076 ports: port 15 is now on-lineI 09/15/21 18:12:08 00077 ports: port 15 is now off-lineI 09/15/21 18:11:47 00076 ports: port 15 is now on-lineI 09/15/21 18:11:45 00077 ports: port 15 is now off-lineI 09/15/21 18:11:40 00076 ports: port 15 is now on-lineI 09/15/21 18:11:37 00077 ports: port 15 is now off-lineI 09/15/21 18:11:34 00076 ports: port 15 is now on-lineI 09/15/21 18:03:13 00077 ports: port 15 is now off-lineI 09/15/21 18:03:07 00076 ports: port 15 is now on-lineI 09/15/21 18:03:05 00077 ports: port 15 is now off-lineI 09/15/21 18:03:02 00076 ports: port 15 is now on-lineI 09/15/21 18:02:47 00077 ports: port 15 is now off-lineW 09/15/21 18:01:58 00329 FFI: port 15-Excessive CRC/alignment errors. See help.I 09/15/21 18:00:50 00076 ports: port 15 is now on-lineI 09/15/21 18:00:48 00077 ports: port 15 is now off-lineI 09/15/21 18:00:42 00076 ports: port 15 is now on-lineI 09/15/21 18:00:40 00077 ports: port 15 is now off-lineI 09/15/21 18:00:37 00076 ports: port 15 is now on-line
Out of curiosity could you share the sanitized output of the show lldp info remote-device 9 CLI command (I guess on port 9 there is another IP Camera connected and correctly powered, isn't it?).
------------------------------
Davide Poletto
Original Message:
Sent: Sep 16, 2021 04:24 AM
From: Shivam Ojha
Subject: Poe switch issue
Hello Davide,
I have tried connecting that cctv camera to a cisco poe switch and port didn't came up.cctv is working only on poe injector .
Please find below camera details.
Cctv camera is connected on port 15
Cctv camera details:-DC-12V,9W MAX/POE802.3 af
Serial number 496418452
Product brand :- Hikvision.
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Shivam Ojha
Original Message:
Sent: Sep 15, 2021 05:58 PM
From: Davide Poletto
Subject: Poe switch issue
Hello Shivam, would you mind to share with us few more details (IPV Camera details, switch logs and poe diagnostic commands' outputs just to start with)?
------------------------------
Davide Poletto
Original Message:
Sent: Sep 15, 2021 02:53 PM
From: Shivam Ojha
Subject: Poe switch issue
Hello team,
We are having a Aruba 2930f poe switch in which some cctv camera are connected,one of the camera is not getting power from the switch .I changed power over Ethernet to low , High, critical but no luck .at last we used a Cisco poe injector now port is up and CCtv camera is working .I tried changing the ports but same issue .what should I do ?
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Shivam Ojha
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