Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, August 4, 2025 through Friday, August 15, 2025. Our colleagues Saikat Nandy and Parithosh Vema will be waiting to assist you ...
Forum Posts
Curious if anyone has seen this.All of our 5508 Wireless Controllers have just rebooted across our UK sites, all running version 7.4.110.0, all rebooted at the same time for no obvious reason. Our old 4402 controller didnt reboot.
Resolved! AP 9115 unable to join VWLC controller
Hello, I have a VWLC controller with image version 8.10.181.0 with several access points already associate to it (model 1542 and 2700). I want to add a 9115 Access point. This AP is unable to join, i have enough licenses. AP ip: 10.1.1.2/16 Control...
Hi All, Seeing a lot of interferers in the 2.4 & 5 GHz bands on the controller, what's more worrying is the reported severity and duty cycle of the devices. Examples below: 2.4GHz 5GHz Any information on how to identify each device correctly, what ...
Hello, how I can comfortably and quickly switch my WI-FI controller from Mobility Express (Cisco Aironet 1815) to WLC based on Cisco Catalyst 9117AXI, in network 44AP. Thanks
hi all,I was using Cisco 2500 WLC with 8.3 version and 1700 AP, that was ok. After i upgrade WLC version to 8.5 AP cant join the WLC.AP get the ip from DHCP, I added manually wlc to ap via capwap ap controller ip address command. I can ping the wlc f...
We have three AP 1852i. configured in mobility express with same ssid. now we need one ssid guest id.one is working as primary and other two are working as secondary. But we have not configured as primary and secondary any ap. Please suggest how can...
Resolved! New Cisco 9800 L C
Hello, I'm installing a new 9800 LC wireless controller. I have it configured but some of my clients are not getting an IP address from the Cisco switch. It appears that the mobile devices are working fine and get an IP from the pool on the switc...
Resolved! WLC
. I come to put it in the same vlan identificator, but my client tells me it does not work yet. Why ?
Hi,Can i assign the same subnet for byod wireless and wired Thanks
The ssid of the wireless control 9800 is bound to the vlan group. There are multiple vlan in the vlan group. When the PC connects to the WiFi, the VLAN number is randomly assigned. May I ask how to set the computer MAC to bind a certain vlan in the v...
Hello Team,I seek your help. I have issues with frequent clients disconnections from my wifi network. We use Cisco WLC 5520 and LAPs (AIR-AP2802I-E-K9). What I see from WLC Logs:Spoiler (Highlight to read)Dot1x_NW_MsgTask_0: Dec 21 09:15:01.785: %DOT...
Good day.I work with a school district in providing support for some Android interactive panels and I'm having the following issue, don't know if any of you has experienced it.The district IT department provided me with a SSID to connect the Interact...
We are having massive issues with wireless devices from Yealink.Neither the manufacturer nor Cisco TAC could help us with connecting them stable to the WLAN. Strangely they worked ok with Aruba, but after the migration to the C9800, they cling to wea...
Hi, my AP3802 are running with 8.5.135, when trying to update them via mobility express update function i can see that all APs successfully download the new tar via tftp but fail with "no space left". Even fully clearing /storage or flash: doesn't ma...
AP - SW - SW - SW - WLC Assume the same design as above. AP mgmt vlan: vlan 10Client vlan : vlan 20 Should I trunk the switch-to-switch connection? Note thatThe Client DHCP server is WLC.But soon DHCP servers will be introduced.
