I came across the 3Com NJ220 switch-in-a-wall-jack that claimed it could be powered by "some Cisco proprietary Power over Ethernet schemes". Does anyone know what these schemes are? Are all the older Aironet products (say AIR-PWRINJ2 and AIR-PWRINJ3) using the same pre-standard POE scheme?
Technically, they have cards that put out different levels of power. The following URL lists some of the different blades and switches and how much power they put out.
The reason for the difference is that once 802.11af was in the final stages, Cisco increased output to 15W as required by af on some switches such as 3550s, but it is still technically "pre-standard" since it did not meet all the specs exactly.
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...