Hey Community! I'm excited to share something we've been working on that I think will really resonate with many of you managing wireless networks today. We just released the Cisco State of Wireless Report 2026, based on insights from over 6,000 wirel...
Forum Posts
I have two access points Catalyst C9115AXI-E connected to a virtual wireless LAN controller (vWLC). One of these two access points reboots every 4 hours 17 minutes and 10 seconds, which is every 15'430 seconds (+/- 5 seconds). And this, consistent ov...
Hi team,I'm wondering whether it's needed to install APSP1 and APSP3 at the same time for the 17.9.3 release.From what I read it's not explicitely stated in the download area, release notes or the "Recommended Cisco IOS XE Releases for Catalyst 9800 ...
Hi board,I'm confused regarding the IPv6 RA guard on the Cisco 9800 WLC.First of all - when coming from AireOS, it's not clear from the documentation where the IPv6 RA guard is enforced. On the AP or on the WLC? Secondly, the documentation is pretty ...
Hello,I have a WLC 2504 and it has the following licenses:I currently have 25 APs installed but I want to add an additional 15 APs.The license of 25 APs is used, but in the image it can be seen that I have 2 licenses plus one of 15 APs and another of...
Resolved! Wifi controller errors c9800-cl
Good afternoon.I recently upgraded our c9800-cl to version 17.9.3, hoping to get rid of some old problems, but only got new ones.Some of our clients are losing connection for unknown reasons and need to be reconnected.We have a 1000 square meter offi...
It's not appearing available to install yet, but I discovered the release notes paging through firmware versions.Important noteWhile Meraki APs have traditionally relied on UDP port 7351 for cloud communication, and TCP ports 80 and 443 for backup co...
I am running a Catalyst 9105 access point with EWC 17.6.1. It has one SSID configured and associated with both bands. With this setup, I observe frequent client disconnects. For my iPhone SE 2, they often happen right after unlocking the device, but ...
We have a WLC 5520 that suffered a power loss on Friday. Since then the unit has been inaccisble via its standard IP Address. Upon gaining console access to the device it appears to be idling at the Configuration Wizard/Autoinstall. Here are the Erro...
So if I statically assign DFS-required channels on my APs, what happens when radar is detected on that channel? Will the AP just stop transmitting? I haven’t been able to find any real information on this. Thanks
Hey Guys, I'm running a pair of 9800-40 WLCs in HA SSO mode (with RMI) that are directly connected to the upstream L3 switches that handles the DF GW for the WMI subnet. Due to the geographical location of the server room i had to connect the RP to t...
Does Meraki devices still provide PSK authentication for some of the old devices to be mapped on the existing SSID?If not what could be a possible solution?
Greetings All, Approaching your support and assistance as we have regional WLC and we have multiple sites working fine except one site locate in India, users were facing an issue "Not able to connect to corporate WIFI SSID or connecting after long ti...
I'm setting up a lab to do some research on the C9130AXI-B wireless access point. As I understand it, I cannot do anything with the AP without a wireless controller, so I'm now trying to install that.I've downloaded C9800-CL-universalk9.17.09.03.iso...
Hi,I am having an issue with AVC statistics on a foreign anchor setup using 9800 controllers.Anchor is on 17.3.6Foreign is on 17.9.3No data on the anchor for any of the clients connected via the foreign. Clients connected directly still show data.I f...
I went inside ROMMON moved Access Point 1852i to part1 and part2 but my device still can't access the inside.I did a hardware reset but it didn't workDisplay messageNo valid user found, please configure a valid user from Controller% Authentication fa...
