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 All, Woud like to seek for your advise, we have power suspension in this weekend, and please advise for any impacts or proper procedures to deal with the suspension such as manually shutdown all AP before the power suspension ? any help would be...
Hi I am having a problem getting the APs to join 1 a controller. We have 2 WLCs and the APs are configured to have HA and when some APs must migrate to one of the WLCs this will generate an error.Even some APs we had to remove the HA because all the ...
Hi,Why do clients choose 2,4 ove 5Ghz ? AP is 2802 (56,52)* 40MHz All these devices support Wi-Fi 802.11 a/b/g/n/ac
Hello we have c9800 wlc with ssid corp/byod. Users ahthentication/authrozaiton is going to ise. now we need to create a new ssid. After psk is configured for the new ssid, we input user's mac address in ISE. Question is where to associate the mac add...
Hi all,I have a question regarding MR. How can I prevent STP topology change issues when deploying new APs. I think this should not even have happened, but here is what occured.5x MR76 deployed onto the network. Ports are configured as trunk with a n...
Resolved! 9800-40 adding vlan spontaneous reboots
Hi,I have a pair of 9800-40s running 17.6.4 code in HA SSO Active/Standby Failover VSS With Split Links RMI+RP When I add a VLan to the trunk to the VSS core from the 9800 side, the primary spontaneously reboots.Was not the behavior I expected. Anyon...
I am looking into enabling PMF on a dot1x WLAN, on a 9800 running v17.3.5bIs dot1x SHA2 mandatory for PMF to work or does PMF work with dot1x SHA1? Found this guide that says SHA2 has to be enabled for PMF to be mandatory, but on the WLC I can set PM...
Hi there,I deployed vWLC version 7-3-101-0 on ESXI 5.5: When I put the ESXI (vWLC) and the AP on the same network the vWLC did not display AP See the Message Logs from vWLC:*spamApTask6: Jan 01 01:39:32.302: #DTLS-3-HANDSHAKE_FAILURE: openssl_dtl...
I have a controller 9800 (firmware 17.3..5) with more than 200 points, and there was a need for a few more points, I bought it - C9117AXI-EWC-E V01 with a controller (configured as a point). When you connect them to the controller, they work normally...
I work at a metro hospital with about 2000 cisco APs and a high-density design with Apple iPhones providing voice to our staff. Cisco had us use RRM to set all APs to 40MHZ for better data rates, but i continue to get a LOT of tickets regarding dropp...
The MAC addresses reported are all non registered. Worked with support for a Packet capture and was led to believe it was a ring doorbell.Asked the co tenant to turn off the door bell. Issue exists still.Has anyone seen this similar issue?Jan 3 13:45...
Good day-WLC 5520 is currently (LAG) multihomed to a pair of VSS Catalyst 6807 switches via a port channel. We are migrating off the 6807 to a VxLAN EVPN overlay on a pair of standalone Catalyst 9606 switches both connected via a Layer 3 /30 link. ...
Cisco 8821 phones will associate to AP's but will not get an IP address. Using the wireless lan profile in CUCM the phone pull the PSK and appears to associate to AP's, but after that nothing further. While attached to docking station and utilizing...
I have set up two WLANs using four 9115AX AP's. I have a Staff WLAN which is accessed via a PSK, on the second WLAN I want to restrict access to the LAN and other clients on the LAN and just gives access to outbound traffic, so people on this WLAN ca...
Hi Some time ago, I had FlashAir Wifi SD Card connecting to wifi without any issues... Now, running with an AP1142, the WiFi SD card connects for approx 10 seconds (the is the time I get ping reply from it), and then the connection is dropped again....
