Fast, 5508 controller datasheet http://www.cisco.com/c/en/us/products/collateral/wireless/5500-series-wireless-controllers/data_sheet_c78-521631.pdfAIR-CT5508-12-K9      WLC up to 12 Cisco apsAIR-CT5508-25-K9      WLC up to 25 Cisco apsAIR-CT5508-50-...

Hi Murray, So anything up and running now as how it should be?Cisco Small business switch not support real IOS.  Cisco Small business use something different then IOS.  Cisco did that for limited switch use.  However SG300 switch hardware same as any...

Hi Murray, I did answer yesterday same question athttps://supportforums.cisco.com/discussion/12163216/sg300-10mp-boot-code-updateplease download my and follow my instruction. Thank,Moh 

Hi Fast, How many AP do you have?  Do you have wireless controller?  if there is no controller please add all APs in cluster mode. and this will resolve port of this issue. Thanks,Moh 

Hi there, Could you please let me know how big your company?  there is any metal wall or any type of radio 2.4GHz can overlapping with your AP's ?  Also I like to know your AP model Thanks,Moh