<domain-name>  | Domain name. The domain names can be hostnames (for example, hostname.com).  | 
start-time <start-time>  | Specifies the start time to return statistics for a specified time period. Use UNIX Epoch time (the number of seconds that have elapsed since 00:00:00 UTC on 1st May, 1970). For example, 12:00:00 AM PST on 4/15/2018 is represented as 1523775600.  To derive the UNIX time, you can use the date -j -f “%b %d %Y %T” “Mon DD YYYY HH:MM:SS” “+%s” command. For example, date -j -f “%b %d %Y %T” “Jan 01 2000 12:10:00” “+%s” returns 946708800.  | 
end-time <end-time>  | Specifies the end time to return statistics for a specified time period. Use UNIX Epoch time (the number of seconds that have elapsed since 00:00:00 UTC on 1st May, 1970). For example, 12:00:00 AM PST on 5/15/2018 is represented as 1526367600.  To derive the UNIX time, you can use the date -j -f “%b %d %Y %T” “Mon DD YYYY HH:MM:SS” “+%s” command. For example, date -j -f “%b %d %Y %T” “Jan 01 2000 12:10:00” “+%s” returns 946708800.  | 
duration <time-interval>  | Returns statistics for one of the following time intervals: •	last-15-min—Returns traffic statistics for the last 15 minutes.  •	last-hour—Returns traffic statistics for the last hour. •	last-day—Returns traffic statistics for the last 24 hours.  •	last-week—Returns traffic statistics for the last week.  •	last-year—Returns traffic statistics for the last year.  |