Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, August 17 , 2026 through Tuesday August 31, 2026. Our experts Saikat Nandy and Prashanth Bargur Hanumantharayappa will be waiting to assist you and resol...
Hi, I upgraded an EWC AP to 17.6.1 and since then the AP has been continuously rebooting without fully initializing. (see attached the 9120-bootlog.txt). I interrupted the boot process at the uboot> prompt and based on community feedback changed the ...
So, I have an AP I took down because the light wasn't on. Consoled in and still dead, wouldn't populate on the controller either. Configured new AP C9115, and plugged it in to the mounting point and no light. It was fine when I configured it, but at ...
Hi all, I need to rename the 9800-CL wireless controller. I would like to know if renaming via the CLI will cause the WLC to reload and the AP to need to rejoin? Thanks in advance
Hi Guys. I need to know how to calculate the seizing for the interfaces in a C9800, for example if I have a c9800 in central switching whit 1Gbps uplink for 20 AP an 100 user i'm fine but if I have 200 AP whit 1000 users the requieremnt for the inter...
I am looking into the possibility of mounting an AP in mesh mode onto a mobile platform (think of a mobility scooter), and have a number devices connect to this AP through the Ethernet port. I understand the concepts and restrictions of doing this, I...
- FYI : https://www.cisco.com/c/en/us/support/docs/field-notices/724/fn72415.html M.
Does CISCO shut down switches and AP's that are at end of life and or end of service or do they just stop supporting them? Thanks
Hi,First of all, I apologize for my bad English.I encounter an anomaly which I don't understand the source.Hardware:AP: C9120AXEWLC: 9800-L (17.3.4)Context:On a floor with 5 APs, 2 are giving me problems (they are not next to each other); Say AP A an...
HelloI have WLC AIR-AP1815I-I-K9 , the authentication WPA2Personal+ Mac-filterand created the VLAN of WiFi users on Firewall & passing to FMC 6.4.0.4,I found some users sharing the internet by hotspot from laptops & Mobiles,does there any solutio...
My company has a virtual control vwlc and a hardware wireless controller with model info as captioned. Please help me analyze the problem
HIHow to enable 6GHz band ?There is nothing like what is written in the MR57 Installation Guide:"Under RF Profiles, existing profiles can be modified or new profiles can be created. Then the profile can be edited under the Flex radio selection for MR...
This is all just for a learning experience.. and to enhance my home network.I'm attempting to set up my 145AC and when adding the device to my site in the app I get to 76% complete "Configuring DNS" but at that step it gets:Syntax Error: Unexpected T...
Hello,I'm using the Cisco Catalyst 9800-CL Wireless Controller, with Web Auth and captive portal. The captive portal is hosted on an external server, within my network, with https.on some devices, when I try to access the internet, I am redirected to...
I tried update our expiring WLC certificate and now I can't access the gui period. I can get to the system via ssh. I didn't know if there was simple way to reset the certificate back to the expired on or default one while I investigate the new cer...
Hello Team, I am looking for your suggestions / config recommendations to get automatic popup on mobile to connect on free WiFi SSID . Currently Mobile client has to open Wifi and select the GUEST SSID and then complete the remaining process of authe...
