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  Ask Me Anything Event   Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from  Monday,  August 4, 2025 through Friday, August 15, 2025. Our colleagues Saikat Nandy and Parithosh Vema will be waiting to assist you ...

sanandy - Parithosh Vema.jpg Pi7_Passport_Photo - Parithosh Vema.jpeg

Hi team, AP suddenly stopped working . It currently shows RED color in status LED. All other APs are working fine . We have changed POE switch port but still issue persists.  We have other 31 Cisco APs which are working the same way it is working ( l...

Running Mobility Express on a 3802E. When I select 160MHz wide bandwidth on the 5GHz radio, it stays 160MHz for a while and when I go to check on it a couple hours later, I see it has reset back to 80MHz. I don't see this on the caveats list.

DJX995 by Level 3
  • 1024 Views
  • 6 replies
  • 0 Helpful votes

I'm looking to upgrade my 5508 WLC with 1552E AP's to version 8.3.102.0.  I see that the update is split into two images if using 1550 Series AP's with 64 MB and 128 MB of memory.  How do I figure out how much memory my 1552's have?  If they have, sa...

CuskerBCC by Level 1
  • 3055 Views
  • 1 replies
  • 0 Helpful votes

Resolved! 3802E weaker 5GHz

The power level on 2.4GHz is 22dBm. The power level on 5GHz is 23dBm. Scanning around with a WiFi analyzer I consistently see the 5GHz signal -10 lower than the 2.4GHz. Even line of sight. Is this a defective 3802E?

DJX995 by Level 3
  • 1099 Views
  • 9 replies
  • 0 Helpful votes

Hi,   I have multiple customer sites with Shareband backhaul and flexconnect AP's with Central controller. We have noticed that we lose the AP's intermittently and now need to upgrade the Controller software. One of the issues being brought up is th...

roncoruk2 by Level 1
  • 271 Views
  • 0 replies
  • 0 Helpful votes

Hi, What does it mean to specify in the WLC for each AP the dB of the antennas. The antenna is a passive component and it just focuses the signal, how come they give us the option to specify dBi, i don't understand the benefit and the effect. If we l...

hbaytie01 by Level 1
  • 4326 Views
  • 3 replies
  • 0 Helpful votes

Hi guy, I would like report an issue with the CleanAir submenu: according to the output the AP-058 report a Microwave Oven (see attached image). But the AP-058 is a old 1242 AP that don't have CleanAir: AP SummaryNumber of APs.........................

We need to change the SSID of some of our WLAN's. On the most recent WLC versions, we're able to do this from the WLC GUI, but this seems to make the PI database out of sync. So... Can we change the SSID directly from PI and push it to the WLC's? Or...

esa_fresa by Level 1
  • 2033 Views
  • 3 replies
  • 0 Helpful votes

I  install one cisco AP 1832i version 8.3.102.0  for one customer .I have WLANs problem.There are 2 ssid in WLANS,one for employee and one for guest.employee is under  Management vlan (netwrok-192.168.0.0)and guest is under vlan 20(network192.168.20....

NLMK00007 by Level 1
  • 841 Views
  • 5 replies
  • 0 Helpful votes

Hi there, After a power outage the message bellow appears on my APs. Looks like the certificate has expired. I’ve verified the date & time on my WLC.Do I need to upgrade the ios? It's currectly runinng 12.4(18a)JA1. Are there any workarounds? *Jan 18...

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