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̈ Chapter 3: Configuration and management LANCOM Reference Manual LCOS 3.50
35
Configuration and manage-
ment
̈ regular firmware or configuration updates
The data is stored in a table with the following layout:
For example, the entry given below would connect the device each weekday
at 6 PM with a remote site ’HEADQUARTERS’
Configuration Tool Run
WEBconfig
Expert-Configuration
̈ Config-module ̈ Cron-table
Terminal/Telnet
setup/config-module/cron-table
Entry Description
Index Unambiguously identifies this entry in the table
Base The Base field rules whether the time check is done against the device's
operation time or the real time. Rules based on real time are only executed if
the device has acquired the current time, e.g. via NTP. For real-time based
rules, all four columns have a meaning, while operation-time based rules
only take the minute/hour fields into account.
Minute
Hour
DayOfWeek
Day
Month
The entries Minute to Month form a mask that lets the user define at
which times a command will be executed. Entries in the mask field may be
blank to mark that the respective component shall not be part of the com-
pare operation; otherwise, a field may contain a list of comma-separated
items that may either be a single number or a number range, given as mini-
mum and maximum concatenated with a hyphen.
For the DayOfWeek field, the usual cron interpretation applies:
0 Sunday
1 Monday
2 Tuesday
3 Wednesday
4 Thursday
5 Friday
6 Saturday
Command The command itself may be a list of command line commands, separated by
semicolons.
Base Realtime
Minute
Hour
DayOfWeek
Day
Month
18
1,2,3,4,5,
Command do /o/man/con HEADQUARTERS