Jason, My mistake, I misunderstood. Yeah, then, from others said, it would seem that our best bet is to get that MR3 version of 8.5.131.0. That is what our local Cisco SE told us to do when we met up with them in late June.
Thanks!--JW On Mon, Jul 9, 2018 at 2:27 PM, Mallon, Jason <[email protected]> wrote: > We are on 8.5.120.0 with the 1815w APs as well. We are having an issue > with the HA unit rebooting and going into maintenance mode, and when we try > to fix it going into a boot loop. > > > > *Jason Mallon* > > Network Engineer II, OIT > > The University of Alabama > <https://www.ua.edu/>[email protected] > > > > *From: *The EDUCAUSE Wireless Issues Constituent Group Listserv < > [email protected]> on behalf of Jess Walczak < > [email protected]> > *Reply-To: *The EDUCAUSE Wireless Issues Constituent Group Listserv < > [email protected]> > *Date: *Monday, July 9, 2018 at 2:21 PM > > *To: *"[email protected]" <WIRELESS-LAN@LISTSERV. > EDUCAUSE.EDU> > *Subject: *Re: [WIRELESS-LAN] Cisco 8540 WLC random reboots > > > > Jason, > > > > FWIW, we run all of our 1815w APs on code version 8.5.120.0 in > FlexConnect mode (although they worked when we tested them in Local mode as > well). I thought you might like to know that you potentially don't need to > run them on 8.4 code any longer. > > > > Thanks!--JW > > > > Jess Walczak > Senior Network Analyst > Information Technology Services > [email protected] > University of St. Thomas | stthomas.edu > > > > > > On Mon, Jul 9, 2018 at 2:08 PM, Price, Jamie G <[email protected]> > wrote: > > Hi All, > > > > Is there a general consensus that 8.5.131 is good code? > > > > We are working to solve an issue in short- our IPV6 wireless will drop off > wireless (we are in testing now). Our next hope is that a code upgrade will > fix the issue. If this doesn’t work we will circle back with TAC and y’all > will hear about this in future posts. > > > > Thanks, > > Jamie > > > > *Jamie Price │Senior Network Engineer* > > 303.724.8970| [email protected] > > 1945 N Wheeling Street > <https://maps.google.com/?q=1945+N+Wheeling+Street&entry=gmail&source=g>, > MS F408, Denver, CO, US 80045 > > > > *From:* The EDUCAUSE Wireless Issues Constituent Group Listserv < > [email protected]> *On Behalf Of *Mallon, Jason > *Sent:* Monday, July 09, 2018 1:03 PM > > > *To:* [email protected] > *Subject:* Re: [WIRELESS-LAN] Cisco 8540 WLC random reboots > > > > We actually can’t run that code. We have 1815w APs in place that require > a code of 8.4.100, which is now a differed release. > > > > *Jason Mallon* > > Network Engineer II, OIT > > The University of Alabama > <https://www.ua.edu/>[email protected] > > > > *From: *The EDUCAUSE Wireless Issues Constituent Group Listserv < > [email protected]> on behalf of Bruce Boardman < > [email protected]> > *Reply-To: *The EDUCAUSE Wireless Issues Constituent Group Listserv < > [email protected]> > *Date: *Monday, July 9, 2018 at 1:04 PM > *To: *"[email protected]" <WIRELESS-LAN@LISTSERV. > EDUCAUSE.EDU> > *Subject: *Re: [WIRELESS-LAN] Cisco 8540 WLC random reboots > > > > We are running 8.2.167.3 in HA with no problem of 6ish months. Now I’ve > jinxed it! > > > > *From:* The EDUCAUSE Wireless Issues Constituent Group Listserv < > [email protected]> *On Behalf Of *Alan D Wang > *Sent:* Monday, July 9, 2018 1:27 PM > *To:* [email protected] > *Subject:* Re: [WIRELESS-LAN] Cisco 8540 WLC random reboots > > > > Do you have the bug ID for the major HA bug? > > > > On Mon, Jul 9, 2018 at 1:17 PM, Rick Coloccia <[email protected]> > wrote: > > Hi, yes, it is, but the 8.5.131 code that is out now has a major HA bug > that is very hard to recover from. > > Cisco wireless engineers promised us code by the end of July that will > address that issue. > > > > On 7/9/2018 1:15 PM, Swartz, Pola wrote: > > 8.5.131 code is available now. > > Smile, > > Pola > > > On Jul 9, 2018, at 11:14 AM, Rick Coloccia <[email protected]> wrote: > > Lots of bugs in 8.5.120, including some giant HA bugs. > > The version of 8.5.131 coming later this month is where you'll want to be. > Specifically, one of the fixes in the version of 8.5 coming later this > month deals with HA issues. > > > > > > On 7/9/2018 12:44 PM, Mallon, Jason wrote: > > We are currently in the process of migrating to 8540s (8.5.120) from > 8510s. Here recently we started noticing the HA unit on two of the pairs > was in maintenance mode. We rebooted the controllers and they seem to have > stayed in a continuous boot loop. We restarted one of the controllers to > its emergency code (8.2.166) and it rebooted correctly without any issues, > disabled SSO mode, rebooted back into 8.5.120 with no issues. We enabled > SSO again and immediately went back to having boot loop issues. Is anybody > else seeing this issue? > > > > *Jason Mallon* > > Network Engineer II, OIT > > The University of Alabama > <https://www.ua.edu/>[email protected] > > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at http://www.educause.edu/ > discuss. > > > > -- > > Rick Coloccia, Jr. > > Network Manager > > State University of NY College at Geneseo > > 1 College Circle > <https://maps.google.com/?q=1+College+Circle&entry=gmail&source=g>, 119 South > Hall > > Geneseo, NY 14454 > > V: 585-245-5577 > > F: 585-245-5579 > > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at http://www.educause.edu/ > discuss. > > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at http://www.educause.edu/ > discuss. > > > > -- > > Rick Coloccia, Jr. > > Network Manager > > State University of NY College at Geneseo > > 1 College Circle > <https://maps.google.com/?q=1+College+Circle&entry=gmail&source=g>, 119 South > Hall > > Geneseo, NY 14454 > > V: 585-245-5577 > > F: 585-245-5579 > > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at http://www.educause.edu/ > discuss. > > > > > > -- > > Alan Wang > > Network Analyst > > Binghamton University > > [email protected] > > > > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at http://www.educause.edu/ > discuss. > > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at http://www.educause.edu/ > discuss. > > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at http://www.educause.edu/ > discuss. > > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at http://www.educause.edu/ > discuss. > > > > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at http://www.educause.edu/ > discuss. > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at http://www.educause.edu/ > discuss. > > ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/discuss.
