Firmware is the program used to run all the hardware functions in this case for the radio
On the client cards you have 3 parts of the software
ACU this is the gui where you configure the card
NDIS this is the driver
Firmware this lives in the flash on the radio and controls the radio and other hardware functions
On the AP there is 2 parts to the software
In VxWorks you have radio firmware once again lives on the flash of the radio and controls the radio functions and system firware eg 12.03T, this controls everything else including the interface to configure the device
In IOS you still have the radio firmware but you also have the IOS version which does the same function as the system firmware in VxWorks.
In all newer versions of ACU (6.0 onwards) the ACU will automatically update the driver and firmware, in versions older than that you need to manually update all 3 parts
On the AP for both VxWorks and IOS the system firmware/IOS version will update the radio firmware for you.
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
Please feel ...
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...