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 ...
Forum Posts
We are preparing to change the channel width from 40 mhz to 20 on our Cisco WLC. Once this change is made, what kind of impact can we expect for the client devices? Also, we are adjusting the Data rates, removing mandatory for some of the lower rate...
Can the 9120AXE support workgroup bridge mode and act as a wireless client (and if so how do I configure it)? I'd like to use it as a test client to validate 4x4 performance of my wireless network and ideally would be able to associate to any AP as w...
Resolved! AP1852I
Hello,I am looking for solution how to solve problem with Cisco AP - AIR-AP1852I-E-K9, which for some reason disconnect from the WLC and cannot register again.I tried to reset it on factory - but still.Version of WLCAIR-CT5520-K98.2.166.0Here is a pa...
Hello Professionals,Might be the silly question, but it is important matter to me.When I backup the WLC configuration by the script, I'm able to see the list of mac addresses for mac filter auth.Like this:config macfilter add dc:85:aa:dd:xx:xx 1 "mgr...
Can we have 1 physical port used by 2 different interfaces on WLC?
Hello!I bought a WLC 5508 with 75 AP licenses, but the AC Wave 2 APs are not adopting. WLC has been updated to: "AIR-CT5500-K9-8-5-182-0.aes". Anyone have any ideas on how to solve this?INFO ON NETWORK:Wanted to switch from Mobility Express to WLC. A...
Hello all,for a few days now I have a problem, the ap's not able to join the WLC, i have this message on logs : DTLS close alert from peerthank you in advance
Resolved! 3702i AP Won't Join vWLC
I have put up a vWLC on VMware 6.0, running 8.8.120.0. Enabled evaluation licences (it's in my Lab), built interfaces and WLANs to use them and now I'm trying to get a 3702i AP to join it. The AP comes up, gets DHCP address OK, gets option 43 OK, go...
Does anyone know how to manually update the software of a COS AP ? We have a 1562 that has a known bug where it does not know how to respond to a capwap join from the WLC. So I thought : "let me just manually update that". ... *sigh*. I kind of k...
Hello,We have multiple WLCs including model 5508 and 2504, we need to create a job to automatically save its running config to its startup config daily, to make sure that the daily configuration changes will remain in case the WLC reloads for whateve...
Hi all, is it possible to receive notifications from Prime (I use 3.8.1) when APs reassociate to wlc and alarm is cleared? Now I receive notifications when APs disassociate.
hello deari have issue AP 9120 AXE connect and disconnect to WLC 9800from the AP[*08/30/2022 14:48:39.1611] CAPWAP State: Discovery[*08/30/2022 14:48:39.1621] IP DNS query for CISCO-CAPWAP-CONTROLLER.IARD.CI.SANLAM.COM[*08/30/2022 14:48:39.1631] DNS...
Resolved! RMA AP1832i
Olá.Tenho dois ap1832i-z-k9 inoperantes e procurei solução na comunidade. Um membro me respondeu que não existe solução, somente RMA. Expliquei que não possuo contrato de suporte e ele me informou que não é necessário um contrato para esse AP.Gostari...
Hello, I'm having some issues of comunication with a WLC 9800 and Projectors from Epson brand (Epson 955w), this projects are trying to reauthenticate in every 10 minutes and sometimes this equipment disconect completly. I tried the following: - Disa...
Hello friends, I'm having problems with CDP working when using link aggregation on Access Point 9136i. When I use both Access Point 9136i interfaces without link aggregation CDP works but when link aggregation is enabled CDP does not work. Has anyone...
