Hi Guys, Recently I did some WIPS containment test and I think the RSSI is too low. On the same testing spot, when there was no user the RSSI was around -69, but when business as usual the RSSI was around -85. I am thinking to raise the Tx power level. When I checked the AP configuration, for 5GHz radio it is possible to raise the Tx power level from GUI, but the setting is greyed out for 2.4GHz. So I went to CLI directly and found out the AP power level was *6/7. I issued command "config 802.11b txPower ap AP-NAME 4", it was failed with the following error message "Radio [Slot 0] is not Disabled or Customize is not enabled". So I disabled the radio 0 first and issued the same command, but failed again with the following error message "XOR radio is not manual role.". Is it really not possible to config Tx power level on 2.4GHz? Thank you. ... View more

Hi Guys, I want to monitor the operational status (up/down) of the APs on my production environment. I expect my cisco prime will send notification if one of the radio is down, either deliberately or the radio becomes faulty. I already set the alarm on prime but so far there was no notification sent when I set the radio down (administratively). And recently I just discovered "config ap antenna-monitoring" on WLC CLI command. I tried to find some example or documentation regarding that command but so far nothing is pretty helpful. Anyone has experience with that command? What will the command check and do if I enable it? Thanks. ... View more

Hi Guys,   I have Cisco AP3802 in production and recently upgraded my WLC to 8.5.140.0 because of some bugs. But, after the upgrade some of the APs sometimes became unresponsive to serve clients for several seconds. I'm not sure what happened but the AP was not down (uptime is not reset) and client still connected to the AP (but when pinging the gateway the result was RTO). I already checked the log both on WLC and AP, so far got nothing on that timeframe. I also checked the event viewer on the Windows 10 laptops, and also got none. I checked the interference from other AP (from WLC dashboard), it was minimal.   Any idea what else should I check? Because I'm kind of clueless here what's causing this.   Thanks. ... View more