our WLC has been reloaded this weekend. at the moment i´m not sure if all the config has been saved on the controller (saving config to flash). is there any possibility to see when the current config has been saved on the WLC? i couldn´t find it up to now. we are using WCS for configuration.
If you configuring WLC via WCS, when a config change push to WLC via WCS configs will be saved in controller. So reload may not loose any configs send via WCS.
But if you configure it via WLC GUI, then you have to click "Save Configuration" to save it in NVRAM. Therefore depend on the method you use for config you can safely assume whether any config was lost or not.
If your using WCS to backup your wlc's then you should be able to look at WCS in the scheduler or even look at the backup file file name as it will have the last date. You will not see anything on the WLC unless you scrub through the logs and as long as the logs didn't get purged.
IntroductionHow to use the Wireless LAN Controller Configuration Analyzer (WLCCA)
Javier Contreras is a Senior Tech Lead for the Wireless Business Unit in Cisco, with over 2 decades of experi...
< PRE >
(#)For this reason being that : - application that doesn't use multicast, sends one copy of each packet ( data unit of traffic at layer 3 ) to each client (" who seeks the traffic ).- application that does use multicast, sends ...
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...