you can check the status....
toaster>autosupport history show
Seq Attempt Last
Num Destination Status Count Update
----- ----------- -------------------- ------- --------------------
287
smtp ignore 1 2/8/2013 10:01:22
http queued - 2/8/2013 09:45:37
noteto ignore 1 2/8/2013 10:01:22
...............
To check the current status of log collection, run this command:
toaster> autosupport manifest show -seq-num 287
AutoSupport Collected
Sequence Body Filename Size Status Error
--------- -------------- ----------- --------- -----------
287
SYSCONFIG-A.txt 1.76KB completed
OPTIONS.txt 21.65KB completed
software_image.xml 7.58KB completed
NFSSTAT-D.txt - working
LUN-HIST.txt - working
ACP-STATS.txt - requested
STORAGE-SHELF.txt - requested
STORAGE-TAPE.txt - requested
...........................................
if you do - man autosupport, it has quite a lot information.