Original Message:
Sent: Oct 06, 2023 11:55 AM
From: cjoseph
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
Quite frankly, if an access point loses connectivity with the controller, the only conclusive way to find out what is wrong with it is to SSH into it (or console). Please check to make sure SSH was enabled on those access points so that TAC can get what they need. If it is not enabled, please recommend that to them, because they can only get so far on your network with the information that you give them. Information collection is key to get to the bottom of this.
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Original Message:
Sent: Oct 06, 2023 11:39 AM
From: Steinar Grande
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
TAC has have any access they have required for 6 month
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Steinar
Original Message:
Sent: Oct 06, 2023 11:38 AM
From: cjoseph
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
Question: Have you enabled SSH on all access points so that TAC can SSH into them, even if they don't contact the controller to collect information?
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Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
HPE Design and Deploy Guides: https://community.arubanetworks.com/support/migrated-knowledge-base?attachments=&communitykey=dcc83c62-1a3a-4dd8-94dc-92968ea6fff1&pageindex=0&pagesize=12&search=&sort=most_recent&viewtype=card
Original Message:
Sent: Oct 06, 2023 11:35 AM
From: cjoseph
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
If the problem only happened when you upgraded, I would downgrade. If it still happens, the problem is not the code, it could have been changes that were made prior to the upgrade.
------------------------------
Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
HPE Design and Deploy Guides: https://community.arubanetworks.com/support/migrated-knowledge-base?attachments=&communitykey=dcc83c62-1a3a-4dd8-94dc-92968ea6fff1&pageindex=0&pagesize=12&search=&sort=most_recent&viewtype=card
Original Message:
Sent: Oct 06, 2023 11:31 AM
From: Steinar Grande
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
the problem is that it fluctuate, one minute there is one dozen,
the next minute there is another, and so it goes on.
There has to be all or none !.. lot of work, .
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Steinar
Original Message:
Sent: Oct 06, 2023 11:25 AM
From: cjoseph
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
You can do this for every device that has the issue and get full functionality of access points that are not working. You can leave one in that state to determine what is wrong and recover 99% of your services while you do that.
------------------------------
Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
HPE Design and Deploy Guides: https://community.arubanetworks.com/support/migrated-knowledge-base?attachments=&communitykey=dcc83c62-1a3a-4dd8-94dc-92968ea6fff1&pageindex=0&pagesize=12&search=&sort=most_recent&viewtype=card
Original Message:
Sent: Oct 06, 2023 11:21 AM
From: Steinar Grande
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
Yes, I completely agree, but it will only be a workaround, and only masks the real error..
and I will never get both interfaces back on :(
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Steinar
Original Message:
Sent: Oct 06, 2023 11:14 AM
From: cjoseph
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
I apologize. It was a short cam timer where the switch would not be aware of where to send a frame to an AP, so it would flood the frame and the AP would get a frame twice. This is a corner case. Either way, if all of those access points are dual connected, disabling one interface should be part of your troubleshooting. I am just guessing and this goes along with the principle to simplify as much as possible until the problem is isolated.
------------------------------
Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
HPE Design and Deploy Guides: https://community.arubanetworks.com/support/migrated-knowledge-base?attachments=&communitykey=dcc83c62-1a3a-4dd8-94dc-92968ea6fff1&pageindex=0&pagesize=12&search=&sort=most_recent&viewtype=card
Original Message:
Sent: Oct 06, 2023 11:08 AM
From: Steinar Grande
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
@cjoseph;
However may you please elaborate some more on long cam timer ?
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Steinar
Original Message:
Sent: Oct 06, 2023 10:50 AM
From: cjoseph
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
@Steinar Grande Have you tried single-connecting the access points that seem to be having problems? I have a colleague who had a similar issue with a customer and it was due to asymetric switching (not routing, because it had to do with their long cam timer on their switch).
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Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
HPE Design and Deploy Guides: https://community.arubanetworks.com/support/migrated-knowledge-base?attachments=&communitykey=dcc83c62-1a3a-4dd8-94dc-92968ea6fff1&pageindex=0&pagesize=12&search=&sort=most_recent&viewtype=card
Original Message:
Sent: Oct 06, 2023 10:45 AM
From: Steinar Grande
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
Endless attempts have been made by TAC,
with ditto log extraction to figure this out for the past 6 months
with no success, we are still running on 8.11.0.1
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Steinar
Original Message:
Sent: Oct 06, 2023 05:47 AM
From: cjoseph
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
Please engage TAC to troubleshoot your issue. If you find that you are not getting anywhere, please escalate. Report back on this thread about your progress.
The title of this thread is a person who updated from 8.11.0.1 to 8.11.1.0 and has access points down. You might want to open your own thread with your specific experience so that things do not get confused.
------------------------------
Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
HPE Design and Deploy Guides: https://community.arubanetworks.com/support/migrated-knowledge-base?attachments=&communitykey=dcc83c62-1a3a-4dd8-94dc-92968ea6fff1&pageindex=0&pagesize=12&search=&sort=most_recent&viewtype=card
Original Message:
Sent: Oct 06, 2023 05:40 AM
From: robertoselmi
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
We have updated the entire infrastructure to support 615 APs that require 8.11.all done with TAC support.
Original Message:
Sent: Oct 06, 2023 05:35 AM
From: cjoseph
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
Did you try downgrading? Why did you upgrade ?
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Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
HPE Design and Deploy Guides: https://community.arubanetworks.com/support/migrated-knowledge-base?attachments=&communitykey=dcc83c62-1a3a-4dd8-94dc-92968ea6fff1&pageindex=0&pagesize=12&search=&sort=most_recent&viewtype=card
Original Message:
Sent: Oct 06, 2023 04:23 AM
From: robertoselmi
Subject: After upgraded from 8.11.0.1 SSR_85785 to 8.11.1.0 SSR_86591 AP reports Down
Yes, HPE 5130-HI JH326A
IEEE 802.3at Power over Ethernet (PoE+) support simplifies deployment and dramatically reduces installation costs by helping to eliminate the time and cost involved in supplying local power at each access point location