I've upgraded WLSE to WCS using the CD's supplied by Cisco, and that all went swimmingly, however they supplied WCS v4.0, and I need to run v4.1. So, I've downloaded the 220.127.116.11 bin file, and burnt it to CD, and have also uninstalled the old version of WCS Successfully, but when I come to install the new version of WCS, it all starts to go wrong!
1. log in to the CLI as root
2. mount /dev/cdrom /media/cdrom
3. cd /media/cdrom
4. ls (show the correct file name)
5. enter "./WCS-STANDARD-K9-18.104.22.168.bin"
and then I'm presented with an "Input Output Error", and subsequently am unable to install the new version of WCS.
I've tried the usual things like rebooting the box, mounting /dev/cdrom to a different directory, etc... but I always get the same error message.
I've looked through as many Cisco docs as i can find, but not been able to find anything about troubleshooting the installation process... Any help, much appreciated!
Transferring Crash file from standby:
Login to the Active WLC in HA.
(Cisco Controller) >transfer upload datatype crash
(Cisco Controller) >transfer upload filename <Desired filename>
(Cisco Controller) >transfer up...
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
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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.
Powershell SNMP Module (Install-Module -Name SNMP)
SNMP Write Access to...