We ran into the AUX port issue with our last batch of 2702's: https://tools.cisco.com/bugsearch/bug/CSCup57618
Upgrading the image (see Jake's suggestions) solved the issue. Kitri Waterman - University of Oregon On 7/22/15 10:13 PM, Jake Snyder wrote: > 2702s have had a number of issues, both I and E models depending on > when they were manufactured. There were a couple of months where APs > were getting a bad image. I haven't seen many I models lately, but E > models don't get sold in as high of volume. > > There have been issues with both DHCP and DNS discovery not working, > as well as the AP sending the AUX port MAC address in the discovery. > > My experience has been that you can do a few things to help. > Configure both DNS and DHCP (Opt43) methods of controller discovery. > If that doesn't work, the ip helper/forward protocol discovery method > helps when you can't put the AP on the WLC management address. Barring > either of those, just configuring the AP via the serial cable > generally works, but is less scalable and more labor intensive. > > Hope this helps > > Jake > > Sent from my iPhone > > On Jul 22, 2015, at 10:48 AM, Bahr, Deb <[email protected] > <mailto:[email protected]>> wrote: > >> I am trying to deploy the 2702E AP's with 5508 wireless controllers >> and am seeing the following error: >> >> Could not discover WLC. Either IP address is not assigned or >> assigned IP is wrong. Renewing DHCP IP. It will receive an IP >> address, and then continue this error message and keep trying to >> renew DHCP IP. >> >> I can connect a AIR-CAP2702I to the same PoE switch and it connects >> flawlessly. I'm not sure why the 2702I will work and not the 2702E. >> >> Has anyone else ran into this issue? >> >> -- >> */Deb Bahr >> /*Department of Information Technology*/ >> /*[email protected] <http://www.coe.edu> |*319-399-8877*/ >> >> / >> >> <http://www.coe.edu/> >> <http://www.facebook.com/CoeCollege> <http://twitter.com/coecollege> >> <http://www.youtube.com/user/CoeCollege> >> <https://www.linkedin.com/company/coe-college> >> <http://instagram.com/coe_admission> >> >> >> /Coe College Confidentiality Notice: Since email messages are >> transmitted over the Internet, Coe College cannot assure that such >> messages are secure. You should be careful in transmitting >> information to Coe College that you consider confidential. If you are >> uncomfortable with such risks, you may decide not to use email to >> communicate with Coe College. This message and any attachments are >> covered by the Electronic Communication Privacy Act, 18 USC Section >> 2510-2515, and may contain confidential and privileged information >> that is protected by law, including FERPA. The information contained >> herein is transmitted for the sole use of the intended recipient(s). >> If you are not the intended recipient or designated agent of the >> recipient of such information, you are hereby notified that any use, >> dissemination, copying or retention of this email or the information >> contained herein is by law strictly prohibited and may subject you to >> penalties under federal and/or state law. If you received this email >> in error, please notify the sender immediately and permanently delete >> this email and all attachments./ >> >> >> >> ********** 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/. > ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
