I have several 1130AG LWAPP's running 12.4(13d)JA connected to a contoller running 5.0.148.
2 SSID's are broadcast - usually no problem.
However, I've noticed that several different vendor wireless cards cannot see both SSID's.
Running a wireless capture, I can see that in reply to my probe request, I receive 2 probe responses. The only difference between the two 802.11 frame bodies is that for the SSID that I cannot see there is extended channel switch announcement (ECSA) information.
I'm slight confused as 1.) The SSID's are on the same antenna so shouldn't ECSA be on both beacon reponses? 2.) ECSA profile on 802.11b/g is wmm - wmm is disable both WLAN's.