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
Hi! We have a strange issue. We use 9800-40 WLCs in HA-SSO deployment model. There is an WLAN network, clients authenticated by an external RADIUS server using certificates. If administrators use small certificate chains, authentication works perfect...
Cisco AireOS Version 8.10.196.0，The power supply was changed to dc 48V1A, and POE 30 W was also tried, but there was no signal，You can't see the wireless access pointcisco AIR-AP4800-B-K9 ARMv7 Processor rev 1 (v7l) with 1028200/447120K bytes of me...
Hey everyone,We recently changed mailservers and now I can't get our RVS4000 to email logs via SMTP. We just started using google apps, which run SMTP through port 587 and require authentication. Is there any way of getting the RVS4000 to use a non-s...
To all cisco gurus,I am first time Cisco user and struggling configuring the Cisco AP. I have connected the Cisco AP with PoE Switch. The AP is in operational state LED Alternating between Green and Red as per user manual https://www.cisco.com/c/en/u...
Best way to change 9800-40 wlc hostname and IP address, including all APs?
Hello everyone, I am experiencing frequent crashes on my Cisco WLC 5508 running version 8.0.140.0. The WLC is out of support and I cannot upgrade to a newer version, and I honestly noticed that there are reports of bugs with this same task in newer v...
We have a "guest" LAN used for the on-site health center and security. Their devices are not compatible with a portal. Is there a way to configure the GLAN to function without requiring an authentication? Physical security is very effective for these...
We are planning to migrate from 5508 to 9800. So I'm trying to use the converter provided by cisco, has anyone tried it? I wonder if it's converted properly.
Hello Community,I have never worked with Cisco APs before and I have just come across two Cisco AIR-AP2802E-E-K9 access points.I would like to use them privately.The devices are currently running the Lightwight variant, as they were apparently previo...
お世話になっております。WLC(17.15.2)へブラウザログインしようとすると、ユーザー名・パスワードを入力後、以下の表示となりログインできなくなりました。VTY Allocation FailedNo VTY lines available to service the request. Please check the existing VTY line usage with the command 'show users' and clear the lines using 'clear...
Hello Expert , As per my understanding the FlexConnect with central auth and local switch , will keep the clients "thats already authenticated" connected , however i had the situation where already authenticated users were disconnected from AP when A...
Hi team,We are using cisco business Ap 150ax in our infra and now some new 9105 APs we want to add.We know CBW do not support EWC controller. Is there any chance 9105 (in AP mode) can be used with CBW 150ax AP.Please help.
Resolved! eWC active isnt Switching user traffic
Hi, We have an issue with our WLAN: This issue is that eWC active AP isn't switching user traffic whilst all other APs are fine and the issue moves if another AP becomes eWC active.symptoms are, the users gets into RUN state and gets an IP but cannot...
Is it normal for conditional debug/radioactive trace to lose details when looking back several days? I had radioactive tracing setup for several MAC addresses over a weekend. I generated logs for a MAC going back 3 days. When I looked at the generate...
Hi,I have a WLC 9800 on Firmware OS : 17.9.319 APs and 100 Clients Everything looks normal, but there are reports that the CPU utilization rate is too high. The problem is only 7th core. Has anyone encountered the same problem as me. What should I do...
