Curtis, Have you tried changing the power injector state to "override" for those 1142's?
On Thu, Jul 17, 2014 at 3:26 PM, Curtis K. Larsen <[email protected]> wrote: > Prime showed the radios down, the WLC GUI showed the radios down, the > WLC CLI command "show advanced 802.11b summary" showed that they were > Adminstratively *enabled* but Operationally *down*. > > We just tried rolling the code on a test WLC to 7.6.120.0 and still have > the same issue on those specific AP's. Again, it has only happened on > 1142's connected to non-cisco switches thus far. > > -Curtis > > > ------------------------------ > *From:* The EDUCAUSE Wireless Issues Constituent Group Listserv [ > [email protected]] on behalf of Alan Nord [ > [email protected]] > *Sent:* Thursday, July 17, 2014 6:32 AM > *To:* [email protected] > > *Subject:* 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/. > > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at > http://www.educause.edu/groups/. > > -- Joe Roth Network Manager Binghamton University Ph. 607-777-7528 Fax 607-777-4009 ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
