Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations IamaSherpa on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
-
Catalyst 5000 Problems
Hi, I have just bought a catalyst 5000 off ebay, and it all works great. However, when resetting it, I am now getting an error message: init: extract() checksum failed *** FLASH NOT VALID *** Download new image However, if I leave the switch powered off for a day, it then boots fine. Does...
