Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, August 17 , 2026 through Tuesday August 31, 2026. Our experts Saikat Nandy and Prashanth Bargur Hanumantharayappa will be waiting to assist you and resol...
In environments with few 6Ghz clients, channel usage and interference at 6Ghz occasionally rises dramatically, causing issues in dnac. Under what conditions do these issues arise? WLC : C9800-80 / 17.12.3
Kindly advise how to troubleshoot Outdoor AP 1542 not powering on when connected to POE Switch 9200. Switch output showing notconnect and no led Is the AP damaged by outdoor environment or rain or AP port damaged by not handling with care. Issue is c...
Hi Everyone,is it possible to use 5.8 GHz band with Cisco WLAN APs in Europe?I know that it is not a regular WLAN band, but from a regulatory point of view, frequencies between 5725-5875 MHz can be also used for WLANs with reduced TX power (25 mW max...
Both buildings use the same WLC,You are using the same user band. But if you move around the building, the wireless is automatically connectedUnable to connect to the internal network server. In my opinion, communication with DNS server is not workin...
I have an HA pair of 9800-L-C wireless Controllers running 17.12.4. Our corporate SSID is sent out port te0/1/0 to our core switches and is working fine. Our Guest SSID sends traffic out of port te0/1/1 to a Meraki MX105. The Meraki runs DHCP and ...
Hello,I am trying to set a new SSID to use WPA3-Enterprise. The issue is the when I use Microsoft GPO it’s only giving me the option for WPA3-Enterprise192 bit. That force me to setup the new SSID with WPA3-Enterprise (GCP256) and I need to use (AES-...
A bank has its headquarters (HQ) and multiple branches connected via a Service Provider (SP) in a hub-and-spoke topology, with the HQ as the hub. Given that there is connectivity between the branches and HQ, how does the SP provide internet access to...
Hello, We are facing a MAC flapping issue between WLC 2504 version 8.2.151.0 and flexconnect APs The logs in the access switch connected to APs: *May 4 21:59:16.369: %SW_MATM-4-MACFLAP_NOTIF: Host e094.6778.7b34 in vlan 255 is flapping between port F...
I got number of AP showing the error message of " Timed out while waiting for ECHO repsonse from the AP" from WLC version 7.4.100, I checked the POE switch is no power flappiing, checked the connectivity between AP and WLC seam ok... My issue is cli...
Hi all,In the following process of DFS on Cisco Wireless Network (Either AireOS or IOS-XE WLC)Could someone please confirm that I understand this correctly, particularly the 30-minute period of non-occupancy? 1.) DFS Non-Occupancy Period RulesWhen an...
Just want to check if any other people experience this "issue".Brand new CW917x AP never advertises System Description in LLDP.Only after connection to the dashboard and software upgrade.This makes it a little annoying using SmartPort Automations on ...
Recently, I connected a 9115AXI AP with a Cisco C1000 24P 4GL PoE switch, no other PoE devices are connected with this switch. AP joined with the controller and clients are connected without any issues but the AP is continuously blinking red, green a...
Do we need to enable the avoid persistent non wifi interference check box to include the non wifi interference in the DCA calculation
Just saw this on the website MR57 (cisco.com) it is listed as 4x4:4 MU-MiMO 5Ghz & 6Ghz are 2.4Mbps 4 stream /80Mhz and 2.4Ghz is 574Mbps 4stream /80Mhz with dual 2.5Gb ethernet ports. why 2 ports? and can this be bonded into a 5Gb using LAG/LACP on ...
I configured C9115AXI-Q(8.10.162.0) to join MobilityExreress on AIR-AP1815I-Q-K9(8.10.162.0).I did these follows1. configured C9115AXI-Q's IPaddress on C9115AXI-Q.2. configured ME's IPaddress on C9115AXI-Q3. reboot.First it joined completely to ME, b...
