Webex Recording (2009) explaining the tool, how to use it, and some day to day field tips
RF Health Metric
New in Version 3.3.0
New experimental troubleshooting tool: “RF Health” This is a modification of the RF index to change the format to a 0 to 100 metric, the higher the better, for a easier to use experience it should work properly to isolate what areas/Aps of the deployment are having a bad RF state, affecting clients.
RF Health will try to calculate different metrics applicable to RF quality on the AP, and convert to a single 100 based scale. It takes into consideration things like low SNR client count, co-channel interference, channel utilization for nearby Aps, noise, etc. It currently supports 20/40 channel width, and handles properly bonding scenarios. You can open “RF problem finder” to get details on the metric per type, per AP, for in depth analysis Please provide your feedback on the metric, for additional improvements, change on default values, etc.
I have a problem. New site was deployed, devices are installed, and I need to make wireless network to working.
We have WLCs on the datacenter. APs got IP addresses from the local ap mgmt subnet (e.g. 172.20.0.0/24), and all traffic...
Hey folks, I've work for a small college. I have seven Cisco Aironet 1142 APs' in my network. They have been working fine forever, but this morning I came to work and wireless is down. In the controller, all the APs are showing as rogue, and I'm at a...
So, I have an AP I took down because the light wasn't on. Consoled in and still dead, wouldn't populate on the controller either. Configured new AP C9115, and plugged it in to the mounting point and no light. It was fine when I configured it, but at this ...
Hello, I was hoping someone would be able to provide some guidance for someone trying to break into wireless. I don't have any experience with cisco wireless, so I was looking into buying a few things to play around with to get started.I plan on using the...
I have a question about hidden SSID and its impact for client roaming, I want to know if we disable broadcasting ssid, we will get any issues with client roaming.