how to look the data of pcap packets

i have made the environment OpneSOC-UI ,   and now , from the dashboard, i can see the Bro data and Sourcefire data, but can't see the pcap pcakets at bottom of the dashboard.
today , base the instructor of it ,i have installed the LDAP auth mechanism. but it seem same as before
,pcap pcakets can not be seen yet.
so . some one can help solve this problem?
thanks
