CSCuo86819. We use 5508's here.
On Thu, Jul 17, 2014 at 2:08 PM, Misra, Sapna <[email protected] > wrote: > Alan, > > Do you have any 8510s in your set up? Do you have the bug id for “ show > stopping bug”? I have tried to look up the bug details for the Radius Auth > bug in 7.6.120.0 but it doesn’t say if it affects 8510s. We just upgraded > our 8510s to 7.6 MR1 and have run into several client issues. Planning to > upgrade to 7.6MR2 but want to make sure I understand the risks. > > > > Thanks in advance. > > > > *Sapna Misra | Network Engineer II | Information Technology | Vanderbilt > University* > [email protected] | phone 615-483-5371| it.vanderbilt.edu > > > > [image: Vanderbilt IT logo] > > > > *From:* The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto: > [email protected]] *On Behalf Of *Alan Nord > > *Sent:* Thursday, July 17, 2014 7:33 AM > *To:* [email protected] > *Subject:* [External] Re: [WIRELESS-LAN] Radios Shutdown After WLC Upgrade > > > > Running 7.6.120.6 for three weeks; it appears all of our radios are up. > How did you identify that you had radios that were disabled? We are > running 1142s, 2602s and 3602s. Ran into the show stopping bug in > 7.6.120.0, but special release has been solid. > > > > On Wed, Jul 16, 2014 at 10:42 PM, Watters, John <[email protected]> > wrote: > > No. Only Cisco switches. > > Sent from my iPhone > > > On Jul 16, 2014, at 5:53 PM, "Curtis K. Larsen" <[email protected] > <mailto:[email protected]>> wrote: > > Are your 1142's connected to any non-Cisco switches? > > ________________________________ > > From: The EDUCAUSE Wireless Issues Constituent Group Listserv [ > [email protected]<mailto: > [email protected]>] on behalf of Danny Eaton [ > [email protected]<mailto:[email protected]>] > > Sent: Wednesday, July 16, 2014 4:51 PM > > To: [email protected]<mailto: > [email protected]> > > Subject: Re: [WIRELESS-LAN] Radios Shutdown After WLC Upgrade > > We've been on 7.6.120.6 for a few weeks and have not seen fhis issue > running a mix of 1142 3502 and 3702 aps on two ha cluster in a pair of 650 > with sup720 3c in non vss mode. > > > Sent via the Samsung Galaxy Mega™, an AT&T 4G LTE smartphone > > > -------- Original message -------- > From: "Watters, John" > Date:16/07/2014 17:32 (GMT-06:00) > > To: [email protected]<mailto: > [email protected]> > Subject: Re: [WIRELESS-LAN] Radios Shutdown After WLC Upgrade > > Not a lot of help, but -- we are on 7.6.120.0 with 1142s in our mix (about > 55% of 3800 APs). We have not seen this problem. > > -jcw > > ------------------------------------------------------- > John Watters The University of Alabama > Office of Information Technology > 205-348-3992 > > > -----Original Message----- > From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto: > [email protected]] On Behalf Of Curtis K. Larsen > Sent: Wednesday, July 16, 2014 5:23 PM > > To: [email protected]<mailto: > [email protected]> > Subject: [WIRELESS-LAN] Radios Shutdown After WLC Upgrade > > Hello, > > Wondering if anyone else running Cisco has run into this: > > After upgrading controllers from 7.4.121.0 to 7.6.120.6 about 3% (~100) of > our AP's joined the WLC but both radios are shut down. If you try to > re-enable the radios via the WLC or directly SSH'ed to the AP they > auto-disable again. Disabling, and re-enabling the switchport does > nothing, and rebooting the AP does nothing. Intentionally disabling one > radio on the AP does not help either. The switch shows it is providing > 15.4 watts of PoE. > > We are split evenly between 1142's, 3500's, and 3600's and have mostly > Cisco switches, but have only seen the issue on some 1142 series AP's, and > some Foundry PoE switches. In some cases another 1142 is working fine on > the same switch, and if we walk over and connect another 1142 it works fine > on the same port. The current work-around is to move AP's back to a WLC on > 7.4 code. > > I have a TAC case open, and 7.6.120.6 is a special build but we were > encouraged to go to it in order to avoid the catastrophic web-auth, and > severe RADIUS-NAC bugs. > > Let me know if you have any suggestions. > > Thanks, > > Curtis Larsen > University of Utah > Wireless Network Engineer > > > ********** > Participation and subscription information for this EDUCAUSE Constituent > Group discussion list can be found at http://www.educause.edu/groups/. > > ********** > Participation and subscription information for this EDUCAUSE Constituent > Group discussion list can be found at http://www.educause.edu/groups/. > > !DSPAM:911,53c6fd8e123908915719284! > > > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at > http://www.educause.edu/groups/. > > ********** > Participation and subscription information for this EDUCAUSE Constituent > Group discussion list can be found at http://www.educause.edu/groups/. > > > > > > -- > > Alan Nord, CCNA > > Infrastructure Manager > Information Technology Services > Macalester College > 1600 Grand Avenue > St. Paul, MN 55105 > > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at > http://www.educause.edu/groups/. > -- Alan Nord, CCNA Infrastructure Manager Information Technology Services Macalester College 1600 Grand Avenue St. Paul, MN 55105 ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
