But, in the spirit of best practices I was using a loopback for snmp, logging, etc., for the obvious reasons.
Then I noticed the important notes concerning loopbacks, on ap1100 series image release notes, during the WGB setup problem. And I was indeed experiencing IAPP GENIFO storms, so I disabled the loopbacks.
So I guess since the AP has limited ingress/egress options, the loopback really doesn't provide any significant advantages over the BVI1???
Makes sense. I always thought the loopback guideline only really applied to routers, and that because on routers none of its interfaces is traditionally dedicated to management, but actually perform a routing function, i.e., you don't mix up management and routing on the same interface. Compare to an L2 switch, where the purpose of the IP address is for management. It doesn't really need the IP to do its job.
At any rate, I wasn't aware of the caveats on loopbacks on the APs, so it's good info to have. Thx!
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...