Hi allWe have several clusters of Cisco Catalyst 9800-CL Wireless Controller (16.12.3) running onFrom time to time we have seen uplanned reloads of the WLCs.It turns out that the WLC reloads itself when the VMs are moved with vMotion. According to Ci...
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Several APs are being disconnected. CAPWAP DTLS session closed for AP, cause: DTLS server session shutdown Does anyone know the cause?
Resolved! Cisco AP stby 9115
I would like to operate 2 products of cisco ap 9115. You set the virtual controller IP for the two APs to XXX.XXX.XXX.232. IP was set to 233 and 234 respectively as an Access Point. If you boot after setting it up like this, one AP will ...
Greetings,I am seeking assistance with configuring Client Isolation on a single SSID on a Cisco Catalyst 9800-CL Wireless Controller.Basically, Users within the same VLAN must not be able to communicate with each other.I have been informed that this ...
Hi, I'm interested in how well clients would roam between Cisco Catalyst 9166 and 9120 access points (APs) deployed on the same floor. In my previous experience, Cisco 2802 and 2702 APs didn't provide seamless roaming. We're planning to replace the 2...
Hi all;Consider the following scenario: After clicking on the Generate button, nothing is displayed on the right of the form (the content of the CSR). I have tested this situation with the latest versions of Firefox and Chrome...Any ideas?Thanks
Hello All,Currently, I am doing migration from 5508 to C9800 however, we have many mac filtering to access some ssid on 5508, how to move mac filtering to C9800 ? Thank you,
Hello, We are facing issues with cisco 3700 series access points that are not joining WLC 9800-CL and we have the following message: *Jan 13 20:37:19.011: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 10.126.2.2:5246*Jan 13 20:37:29.000: %...
Please consider the following statement from here:Without defining any named authorization method list, how does the RADIUS client reach the RADIUS server to send its authorization request? Really confused...Thanks
你好 我初次接触9800L的系统，不太了解 和5520的外部身份认证配置有什么区别？https://www.cisco.com/c/en/us/support/docs/wireless/catalyst-9800-series-wireless-controllers/217457-configure-and-troubleshoot-external-web.html#anc17我目前是按照这一份来配置的，但是有一步卡住了，因为对接的第三方portal服务器从设备的重定向页获取账号密码，以...
Hi;When configuring Catalyst 9800 MAC-Delimiter option in Server Groups definition; what is the difference between "Hyphen" and "Single-Hyphen" options:Thanks
I am testing out DNA Center's rogue on wire capabilities. I am able to detect a test rogue AP that connected to a lab switch. The lab switch is in DNAC. It shows as a Potential Threat and Interferer. However, it doesn't classify as on wire even t...
Resolved! Catalyst 9800-40 WLC CLI log time
Hi folks,While troubleshooting an issue I noticed that the WLC 9800 CLI's log time does not match the GUI time or the time displayed when I run a show clock command.Is there a way to sync up the log time with the configured time? Thank you,-Travis R.
HaiOne of our client has cisco 9800 wlc with 17.9 code and dna essentilas licence.Client requested to rate limit internet traffic by two mbps per user. Old 5504 controller it was easy in SSID but this option missing with 9800.please help
Hello, everyone, I have this error when trying to associate a new C9120AXI AP with the controller. Today there are 12 APs in perfect working order but they are from another store. Follow the log ------------------ show version wlc------------------ C...
