Hello,
I am trying to scan the system but symantec endpoint protection full scan completed in 2 seconds.What could be the reason?
whats the version of SEP? if you are not on 12.1.4 upgrade and then test
you can enable the logging to see if its scanning or skipping the directories
http://www.symantec.com/business/support/index?page=content&id=TECH102939
there is no exclusion for full scanning
Version of SEP is 11.0.7.
Have you tried manually scan on that system to check?
Have you check any failure event generated for the time of scanning?