Lee... I've had to lie to newly installed LWAPPs when we use our 'non-Cisco' power injectors, but once they are told there is an injector connected, they fire up the radios and don't seen to have any further issues. I have not seen it at all on our PoE switches, but we only have PoE running from newer 3560G switches.
Tim Payne, CISSP, CCNA Network Administrator Macalester College On Thu, Mar 19, 2009 at 8:59 AM, Lee H Badman <[email protected]> wrote: > Wondering if anyone else experiences this. I’m working now to see if it is > isolated to a single Catalyst switch or if it is more widespread. > Frequently, we will get a report that a radio on an LWAPP AP is down. > Sometimes the alarm is for insufficient drawn power, sometimes not- just > radio down. Better than 90% of the time, a simple AP reboot will not do any > good- we have to lie to the controller that the AP has a PoE injector > installed, even though the AP is on a switch. Usually the condition is > onesy-twoesy- not every AP on a given switch (although this morning we saw > that) and often happens on APs that are obviously not taxing a given > switch’s available PoE output. > > > > I am opening a case as we see this enough to be of concern, but also am > wondering if anyone else has experienced this in a given environment where > LWAPP APs are powered by Cisco PoE switches? > > > > Thanks- > > > > Lee > > > > Lee H. Badman > > Wireless/Network Engineer > > Information Technology and Services > > Syracuse University > > 315 443-3003 > > > > ********** 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/.
