Why we need 6GHz Standard Power and AFC
Wi-Fi 6E Standard Power for Cisco Catalyst wireless became available on April 15, 2024. Most have heard the main bullets "More Power" and "Outdoor" but there is more to this than initially meets the e...
Blog Articles
How to reset PIN# on a CP-840 IP Phone
Hello all, I attempted to setup my initial setup on my CP-840 IP phone. However upon restart I am now presented with a numerical keypad to unlock the phone. Does anyone know how to unlock it? I never ...
AIR-ANT2544V4M-RS antenna model compatibility with 5520 WLC
Hi, I need to order several Cisco C9120AXE models with antenna model AIR-ANT2544V4M-RS. I am planning to make these APs join the WLC of model 5520 which is already operational in my network. In the AI...
2802/3802 APs fail to join Mobility Express, Pre-download fails, loops
This took me a while to sort out, and so I thought I'd share. I recently pulled out an AIR-AP2802I-B-K9 that had set on the shelf long enough to be way behind on firmware. The AP was running version...
cisco AIR-AP3802I-D-K9-user not getting ip address
user not getting ip address
Cisco Champion Radio: S9|E23 The Cisco Catalyst 9136 Wi-Fi 6E AP
Listen: https://smarturl.it/CCRS9E23Follow us: https://twitter.com/CiscoChampion The Wi-Fi 6E Catalyst 9136 access point takes advantage of the 6-GHz band to produce a network that is more reliable an...
Cisco Prime Infrastructure log4j Security Patch Upgrade Procedure
What is Log4j? The Log4j vulnerability allows malicious attackers to execute code remotely on any targeted computer, the Apache Software Foundation disclosed a security vulnerability in a widely-used ...
Prime 3.10.1 upgrade procedure
Below procedure for installing from prime 3.10 to 3.10.1 Pre-requisite for any MR release upgrade Take the backup of prime db on external tftp server (recommended).If you are running on VM than ta...
Use Case Based Comparison of Prime Infrastructure and DNA Center
Overview This article compares Prime Infra (PI) and DNA Center for a wireless user of Catalyst 9800 controller. As a Quality assurance test engineer for Prime Infra, there was always an inquisitivenes...
AP1815, AP1830, AP1850... can't be converted to Mobility Express?
In some cases, there may be an abnormality in one of the part files of these COS APs, which makes it impossible to convert to Mobility Express. At this time, you will encounter the following error.###...
Announcing Cisco Wireless Catalyst 9800 - 17.6.2 Second EFT Refresh
Greetings! We are excited to announce the Second refresh of 17.6.2 EFT/Beta Program for PRODUCTION deployments. This release is the second qualified EFT/Beta Image and is BU supported. After previou...
CCR S8|E33 Reimagine Stadium Wi-Fi with the Cisco Catalyst 9104
Listen: https://smarturl.it/CCRS8E33 Follow us: https://twitter.com/ciscochampion The goal for stadium and large venue Wi-Fi is to deliver an exceptional, fast, and reliable wireless experiences to...
Cisco IOS-XE 17.6.1 for the Catalyst 9800 Wireless Controllers
We are pleased to announce the immediate availability of the IOS-XE release 17.6.1 for the Catalyst Wireless Controllers. The new code is now posted on the CCO and can be found at this link: https:/...
Announcing Cisco Wireless 8.10MR6 Third EFT/Beta - 8.10.158.79
Greetings! Thank you for the overwhelming response to the First and Second EFT refresh of 8.10MR6! We are excited to announce the third refresh of 8.10 MR6 EFT Program for PRODUCTION deployments. Whil...
Announcing Cisco Wireless Catalyst 9800 - 17.3.4 Second EFT Refresh
Greetings!Thank you for the overwhelming response and feedback for the first 17.3.4 EFT/Beta release. Now we are excited to announce the second refresh of 17.3.4 EFT/Beta Program for PRODUCTION deploy...
