Re: [WIRELESS-LAN] 8540 Controller load related issue?

Thank you Jess for your information, but not quite the same as our situation. In our case, not just the APs are disassociated, the controller can't be pinged from anywhere, nor the controller can ping it's default gateway. The controller was totally lost from the network. Its uplink port

Re: [WIRELESS-LAN] 8540 Controller load related issue?

Dennis, We are running an HA pair of 8510's with 8.0, so not quite the same, but this week we had the same thing you described happen, where more than half the APs suddenly disassociated but then came right back up (after a little back and forth since they found an older controller running newer

8540 Controller load related issue?

This summer we added more APs to 8540 controller. Now our 8540 controller has 2350 APs(mainly 1810W and 2802 APs) and 13K (increased from 6k in March/April) concurrent 802.1X users at peak. We also upgraded the controllers from 8.2.150.0 to 8.2.160.0 during summer. Now the controller has run

RE: [WIRELESS-LAN] Aruba OS 6.5.X

For whatever it is worth, we are going to go from 6.5.2.0 to 6.5.3.2 conservative release per TAC recommendation Brian From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] On Behalf Of Michael Hulko Sent: Friday, September 22, 2017 2:06 PM

Re: [WIRELESS-LAN] Aruba OS 6.5.X

I stand corrected… we are experiencing - Reboot Cause: Datapath timeout (SOS Assert) (Intent:cause:register 54:86:50:2) associated with bug ID: 168710 Cause: "contents in datapath is not freed. New streams are not allocated with resources to categorize. Due to this duplicate session deletes

Re: [WIRELESS-LAN] Aruba OS 6.5.X

We’re running 6.5.2.1 as well, without any issues. That said, we’re running mostly AP-225’s and a few AP-335’s, and not running the DFS frequencies at all. -Colin Colin Randall Network Manager Colorado School of Mines 303-384-2208 On Sep 22, 2017, at 9:18 AM, Amel Caldwell

RE: [WIRELESS-LAN] Aruba OS 6.5.X

Rollins College has 6.5.4.0 (for 303h) and no issues. Some AMON weirdness going to Airwave and the master controller, but nothing critical -looking at data on the controllers with AP's gives us the data we need. A known bug. Ian From: The EDUCAUSE Wireless Issues Constituent Group Listserv

Re: [WIRELESS-LAN] Aruba OS 6.5.X

Did they say what the release will be? Will it be 6.5.2.1 or are they going to expect you to jump to 6.5.3 or 6.5.4? We often request fixes to be put in older versions to minimize risk of going to a whole other train of code. I am curious because I was told 6.5.2 had been “parked”. Amel

RE: [WIRELESS-LAN] Aruba OS 6.5.X

Suffolk University in Boston is also running ArubaOS 6.5.4.0 to support model AP303H and have had no issues so far. We have over 1600 APs deployed a mix of AP105, AP135, AP225, AP325 and AP303H. From: The EDUCAUSE Wireless Issues Constituent Group Listserv

RE: Aruba OS 6.5.X

We have been on 6.5.2.1 for a couple months now with no “major issues”.We have the 3xx dfs bug and we do see a ton of radar hits. Waiting for the fix release that is due out in another week or two. From: The EDUCAUSE Wireless Issues Constituent Group Listserv

Re: [WIRELESS-LAN] Aruba OS 6.5.X

We have been working extensively with our local reps. The version with the STM crash was the first one thjey recommended. We have been trying to find code we could move to for about 4 months and don’t feel like we are any closer. Amel Caldwell University of Washington UW-IT Wi-Fi Network

Re: [WIRELESS-LAN] Aruba OS 6.5.X

We've been chasing bugs all the way down the 6.5 release chain, from Airgroup bugs, to APs crashing.  We then started the semester with an emergency upgrade to 6.5.3.2 when the first wave of early student arrivals started triggering bug 159797 (stm crashes) .   We are enjoying our 303H's and

Re: [WIRELESS-LAN] UT Austin Biennial Network Report

Hi William, It is an excellent report. God bless your hands. thanks for your sharing. On Fri, Sep 22, 2017 at 5:22 AM, Green, William C wrote: > Linked is UT Austin's biennial network report: > https://utexas.box.com/s/drckih61cw8yvom3avihe6j7c8nx972n > > > I