Hi i have an issue with cisco 4402 WLC. It is totally down with red light flashing in all AP's. Then it works fine after several reboot. This issue happen thrice in past 2 weeks. Can anyone advice what the issue might be plz?
You don't have enough information for is to help. You have to know if its just a single ap, all AP's, the WLC going down, network connectivity issue. AP's that can't find the WLC will blink red or multiple colors. That is normal and might be a network issue.
Hi, my actual issue is the Cisco 4402 WLC freezes some time and all AP's going down. Two connection in the fornt of WLC, one to core switch showing link and activity LEDs, the other is to the DMZ switch and the activity LED is not flashing. We checked and found that network is fine and the connection to the router is also fine. Recently updated the software with 184.108.40.206. Not sure whether it might be a hardware issue. If so how wil i be able to diagnoise???
Transferring Crash file from standby: Login to the Active WLC in HA.
From CLI: (Cisco Controller) >transfer upload datatype crash (Cisco
Controller) >transfer upload filename (Cisco
Controller) >transfer upload mode tftp (Cisco Controller) >transfer
This is the start of a display filter cross reference between Wireshark
and OmniPeek. The 1st installment is a table of advanced filters. More
filters will be added as time allows. It is a living doc, so check back
for changes every so often Please feel f...
I have created a Powershell script to automatically add a Wireless Guest
User on Cisco WLCs. (tested on 2500 Series) The script should be
completely self explanatory. Prerequisites: Powershell SNMP Module
(Install-Module -Name SNMP) SNMP Write Access to y...