log_line        log_time         log_level      c_ip       cs_method cs_referer cs_uri_query           cs_uri_stem            cs_user_agent cs_username cs_version  sc_bytes  sc_status cs_host log_part log_idle_msecs log_mark log_comment log_tags log_annotations log_filters   log_unique_path    
       0 2009-07-20 22:59:26.000 info      192.168.202.254 GET       -                <NULL> /vmw/cgi/tramp                   gPXE/0.9.7    -           HTTP/1.0          134       200  <NULL>   <NULL>              0        0      <NULL>   <NULL>          <NULL>      <NULL> logfile_access_log.0 
       1 2009-07-20 22:59:29.000 error     192.168.202.254 GET       -                <NULL> /vmw/vSphere/default/vmkboot.gz  gPXE/0.9.7    -           HTTP/1.0        46210       404  <NULL>   <NULL>           3000        0      <NULL>   <NULL>          <NULL>      <NULL> logfile_access_log.0 
       2 2009-07-20 22:59:29.000 info      192.168.202.254 GET       -                <NULL> /vmw/vSphere/default/vmkernel.gz gPXE/0.9.7    -           HTTP/1.0        78929       200  <NULL>   <NULL>              0        0      <NULL>   <NULL>          <NULL>      <NULL> logfile_access_log.0 
       3 2013-02-15 06:00:31.000 error     10.112.81.15    <NULL>    -                <NULL> <NULL>                           -             -           <NULL>              0       400  <NULL>   <NULL>   112777262000        0      <NULL>   <NULL>          <NULL>      <NULL> logfile_access_log.1