Upgraded an SG300-20 from 126.96.36.199 to 188.8.131.52 this afternoon. Bootloader was old enough I figured it probably should be updated as well. No way to do it through HTTPS, so it's time for TFTP. Documentation not great. Start up TFTP server, log in via SSH, stumble around CLI looking for a 'show flash' equivalent, where is the filesystem in this thing? Success with 'copy tftp://servername/sx300_boot-13506.rfb boot' Reboot. Ruh rho.
How do I recover this thing? No examples of using xmodem in the guides that I can find.
Still wondering how I can show the flash contents or at least the boot file.
#show bootvar Image Filename Version Date Status ----- --------- --------- --------------------- ----------- 1 image-1 184.108.40.206 30-Aug-2011 10:46:34 Not active 2 image-2 220.127.116.11 12-Jan-2014 18:02:59 Active*
"*" designates that the image was selected for the next boot
#show version SW version 18.104.22.168 ( date 12-Jan-2014 time 18:02:59 ) Boot version 22.214.171.124 ( date 11-May-2011 time 18:31:00 ) HW version V02
So anything up and running now as how it should be?
Cisco Small business switch not support real IOS. Cisco Small business use something different then IOS. Cisco did that for limited switch use. However SG300 switch hardware same as any 3650 catalyst switch.
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