-The following information is displayed for unsuccessful services:
-.TP
-service
-the name of the service
-.TP
-host
-the internet hostname
-.TP
-s
-The success/failure flag. A value of 0 here indicates that the last
-updated attempt failed.
-.TP
-e
-The enable flag. A value of 0 here indicates that this service/host
-tuple is disabled. This flag must be set for updates to be attempted.
-Entries that are disabled are ignored by
-.I smscheck.
-.TP
-override
-This shows the length of the re-try interval. This length of time
-after the last time an update was attempted, the DCM will try again.
-.TP
-last time attempted
-This shows the date and time of the last update
-attempt.
-.TP
-val1, val2
-These values are service dependant, and are ignored by
-the update algorithm.
-.PP
-The determination that a service needs updating is that the last update
-failed, or that the current update is more than an hour past due.