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
Dear team,Can you please help me with identify logs from AP?I have some APs where can I find this logs on syslog.May 3 13:08:53.259: %DOT11-5-QBSS_INFO: Reset Radio Interface Dot11Radio0,QBSS Value: 100%,Reset can be expected due to harsh RFMay 3 13:...
We are using a Cisco Wireless Controller 5520 that is working with different WLANs to include a guest WLAN. However, recentlythe guest WLAN is no longer able to get an ip addressed assigned to the user devices and just show up in the GUI with 0.0.0.0...
Hi, I have a small network with a 145AC unit and 2 x 140AC. If they are all plugged into my PoE switch they all work together well (with the 145AC as the Preferred Master). To make cabling easier, I would like to plug one of the 140AC units into th...
For 9800 wireless controller i want to connect multiple Flex connection Access points , its possible i can use the same for that, in all the we are using different native vlanFor example : 1st site : 1002nd site: 2003rd site: 300 Kindly let me know i...
I have 2 9800-40 controllers in a HA setup. Is it possible to only update one controller at a time so I can switch to the old OS if there is a problem?
Hi,I have the below controller and AP'SAIR-CT5760 controller (03.06.05E RELEASE SOFTWARE (fc2)) and ap AIR-CAP3702I-E-K9 .Some places I cannot pull cables . Shall i put extender ? .If yes what can I convert existing AP'S as extender or else...
We ordered AP9130. It can join to WLC, but we notice 5 GHz slot is down. We are not sure if the AP is broken or configuration issue. Below is some info of this AP. There are four items under Radios, the below picture shows the three items. Dual-Band ...
Hello,I've predownloaded successfully APs images on our 2xWLCs 5520 in HA SSO, and swap images.I'm now at the WLCs reset step.I've read different articles an one instructs to type this command :reset system in 00:01:30 image no-swap reset-aps save-co...
Resolved! AP3600 cannot join C9800 wlc
Hello, Catalyst 9800 version and ap 3602 version are below. The ap cannot join the WLC. Cisco Matrix show the ap can join the wlc, but I cannot get it join. The ap can ping wlc. Is there something wrong? Thank you Catalyst 9800-CL 16.10.1e LWAPP imag...
Do you know the correct command to verify that all the WLAN SSIDs are broadcasting to each AP or if it can be done in Prime. I need to verify that all Access Points are broadcasting all the needed SSIDs If It be easier if can do report from Prime or...
Resolved! 8540 WLC Software Upgrade
Hi,I have 8540 WLC with 8.5.135.0 software version, I'm planning to upgrade to the latest stable version, would you advice which is the stable version, in addition can I upgrade directly from 8.5 to 8.9 or 8.10? thanks,
Resolved! issue on C9800 wlc initial configuration
Hi C9800 wlc is installed in esxi vm. I got the below info. But do not know why interface is down. ESXi configuration is not issue because other ios client using it can work well. The first one is configuration on default interface, and second is sho...
Resolved! Cannot read console message of AP
Hi, Please see the below info which is from console message when AP9130 power on. It looks like character reading issue. The AP is still able to enter normal status with commands. securecrt can work well because it works well with other router switch...
Resolved! Clients unable to connect to 5Ghz
Hi AllI have a 1852i in ME mode running code 8.10.151.0 . I have 350Mb line and Wireless client get 30Mb max. All 7 clients are connecting to 2.4Ghz 802.11n (20Mhz). Band Select is enabled Even If I bring a client (iphone 11) next to the AP it still ...
HiI'm trying to access the lab for the above device but I get an error Sandbox lab not found, is this still available or has it moved it would be amazing to get some hands on practice.Looking forward to your reply,Chris
