Question Cisco 3560 IOS upgrade

[jwatson2999]

Recently got a Cisco 3560 switch to investigate a issue with SSH along with to study for CCNA, etc. I have copied information over TFTP several times, however never seen this output before. Can someone advise if these 0's mean it did not copy the data and if there is an issue or if I can ignore?


Switch#copy tftp: flash:
Address or name of remote host []?
Source filename []? c3560-advipservicesk9-mz.122-35.SE1.bin
Destination filename [c3560-advipservicesk9-mz.122-35.SE1.bin]?
Accessing tftp://Redacted/c3560-advipservicesk9-mz.122-35.SE1.bin...
Loading c3560-advipservicesk9-mz.122-35.SE1.bin from Redacted (via Vlan1): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!! !!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!! !!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!O!!!!!!!!!!!!!!! !!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!! O!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!! !!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!! !!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!! !!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!! !!!!!!!!!!!O!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!O!!!!!!!!!!!!!OOO!!!!!!!!!!!!!OOO!!!!!!!!!!!!OOOO!!!!!!!!!!!!!OOO! !!!!!!!!!!!!OOOO!!!!!!!!!!!!
[OK - 8450865 bytes]

 

[jwatson2999]

Appears it either was to fast transferring data or was slow.
https://community.cisco.com/t5/othe...3560-tftp-errors-what-does-o-mean/td-p/354779