3    28-Dec-2009 23:50:00   %COPY-W-TRAP: The copy operation has failed
4    28-Dec-2009 23:50:00   %TFTP-C-OPEN: No free UDP port
5    28-Dec-2009 23:50:00   %COPY-I-FILECPY: Files Copy - source URL running-config destination URL tftp://172.17.0.1/config/2009-12-28/dlink3100-0.10

DGS-3100# show firmware information

Command: show firmware information

Unit  Image       Version          Update Time
----  ----------  ---------------  ---------------
1     *1          2.50.30           09-Nov-2008  16:56:56
1     2           2.00.47           02-Mar-2008  12:13:22

"*" designates that the image was selected for the next boot