cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
1865
Views
0
Helpful
6
Replies

 Falsh write in progress, cant save the configuration. [ Getting error In WLC 2504]

 

 
I have 2504 WLC which configured High availability. i was trying to upload IOS image from TFTP server , now more than 10 hours over still its in progress. 1. If i try with " RESET SYSTEM FORCED" existing configuration will erase from WLC ? 2. And if I on and off controller , again the problem exists.   Kindly share any suggestion, i could be helpful to fix the issue....
6 Replies 6

Scott Fella
Hall of Fame
Hall of Fame
Make sure you are following the upgrade path. You can always try a different t method to upload the image also.
-Scott
*** Please rate helpful posts ***

I have followed this steps

transfer download datatype code
transfer download mode tftp
transfer download serverip XXXXXXXX
transfer download path .
transfer download filename XXXXXXXX
transfer download username XXXXX
transfer download password XXXXX
transfer download start

Via CLI , now more than 24 hours over , still its says 

(Cisco Controller) >transfer upload path .

Request failed, Transfer already in progress

 

You are following the upgrade path? Don’t jump to a new. Ode without making sure you can go straight to that code. Use FTP or http for the upload.
-Scott
*** Please rate helpful posts ***

Unplug the controller. 

-Scott
*** Please rate helpful posts ***

if I unplug the controller existing configuration will ego off ?  Devices involved in production ...network.

so Any other to recover the WLC from this issue..

Going for that long, no. You have to reboot the wlc anyways even after an upgrade.
-Scott
*** Please rate helpful posts ***
Review Cisco Networking for a $25 gift card