I've successfully upgraded one of my Aironet 1100 APs from 12.2(13)JA4 to 12.3(7)JA. However, when I associate a device to the AP I cannot pull an IP address from my DHCP server. The AP is on the same segment as my server DHCP, so there is no routing involved. I also notice I can no longer authenticate to my Cisco Secure Access Server. It seems the real problem is I cannot access resources beyond the AP since I upgraded the IOS.
Has anyone seen this problem? Any help in resolving this issue would be 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
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...