I’ve seen 2702’s doing this as well. Was amazed when I looked in the log of my switch when I couldn’t figure out why the ports got disabled. Wrong MAC address is also one of the problems we’re having with the 2702’s. Don’t know what they have been doing with these pre-loaded images on them. These images should have been tested better at Cisco…
Van: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:[email protected]] Namens Lee H Badman Verzonden: dinsdag 11 augustus 2015 14:36 Aan: [email protected] Onderwerp: Re: [WIRELESS-LAN] New 3702 APs not playing well with Spanning-Tree Portfast Out-of-Box Thanks, Oliver- so this is known… good to know. So far I’m not finding a specific bug ID doing searches. Would you have any link, by chance? Lee Badman | Network Architect Information Technology Services 206 Machinery Hall 120 Smith Drive Syracuse, New York 13244 t 315.443.3003 f 315.443.4325 e [email protected]<mailto:[email protected]> w its.syr.edu SYRACUSE UNIVERSITY syr.edu From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:[email protected]] On Behalf Of Oliver Elliott Sent: Tuesday, August 11, 2015 8:27 AM To: [email protected]<mailto:[email protected]> Subject: Re: [WIRELESS-LAN] New 3702 APs not playing well with Spanning-Tree Portfast Out-of-Box We had this behaviour on a batch of 2702s, the firmware that was preloaded had this bug that went away once the associated and upgraded. It's a right pita changing the port config to get them to connect, then reverting it later, but not as bad as the other firmware bug causing APs to use the wrong MAC address until they upgraded. On 11 August 2015 at 13:21, Lee H Badman <[email protected]<mailto:[email protected]>> wrote: Wondering if anyone has seen similar with Cisco APs: On switchports that have been fine for other Cisco APs, a run of new 3702s are going into error disable. If you turn on the ability to see why in the switch, the APs – only when new out of box—are sending BPDUs to ports that have Spanning-Tree Portfast on as a rule. If you remove portfast, the new 3702s go off to the WLC just fine, get updated for code, and then work as expected. You can restore spanning-tree portfast, reboot the APs (that are no longer “out of box”) and they behave fine on the portfast-enabled ports. I’ve not seen this behavior with any other Cisco AP, and I don’t think it happened with our earliest 3700s, either. Does this oddity ring familiar with anyone? Thanks- Lee Lee Badman | Network Architect Information Technology Services 206 Machinery Hall 120 Smith Drive Syracuse, New York 13244 t 315.443.3003 f 315.443.4325 e [email protected]<mailto:[email protected]> w its.syr.edu<http://its.syr.edu> SYRACUSE UNIVERSITY syr.edu<http://syr.edu> ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. -- Oliver Elliott Senior Network Specialist IT Services University of Bristol e: [email protected]<mailto:[email protected]> t: 0117 39 (41131) ********** 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/.
