sys icall handler periodic
sys icall handler periodic(1) BIG-IP TMSH Manual sys icall handler periodic(1)
NAME
periodic - Make or configure a periodic handler for the BIG-IP(r) system.
MODULE
sys icall handler
SYNTAX
Modify the periodic component within the sys icall handler module using the syntax shown in the following
sections.
CREATE/MODIFY
create periodic [name]
modify periodic [name]
options:
arguments {
{
name [string]
value [string]
}
...
}
description [string]
first-occurrence [date/time]
interval [integer]
last-occurrence [date/time]
script [script name]
status [active | inactive]
mv periodic [ [ [source-name] [destination-name] ] |
[ [name] to-folder [folder-name] ] |
[ [name...name] to-folder [folder-name] ] ]
options:
to-folder
DISPLAY
list periodic
list periodic [ [ [name] | [glob] | [regex] ] ... ]
show periodic
show periodic [ [ [name] | [glob] | [regex] ] ... ]
DELETE
delete periodic [name]
DESCRIPTION
You can create a periodic handler to run scripts automatically based on clock time.
EXAMPLES
create periodic my_handler1 script script1 first-occurrence now+1h interval 45 arguments { { name user value
j.han } { name role value manager } }
Create a new periodic handler that will execute script1 every 45 seconds. The handler will wait one hour
before beginning, but continue to execute indefinitely. Each 45 seconds, when the script executes, the
provided arguments will be passed into the script as EVENT::context() data.
mv periodic /Common/my_periodic to-folder /Common/my_folder
Moves a periodic icall handler named my_periodic to a folder named my_folder, where my_folder has already been
created and exists within /Common.
OPTIONS
arguments
Specifies a set of name/value pairs that will be passed to the script at the start of each execution on
each interval.
The use of arguments is optional and may be changed at any time.
description
A user defined description of the item.
first-occurrence
A specific date and time for this handler to begin executing. If not specified, the current date and time
of creation will be used.
interval
The number of seconds between each time this handler should execute.
last-occurrence
A specific date and time for this handler to stop executing. If not specified, the script will run
indefinitely.
script
The iCall Tcl script the handler when execute at each time interval. Note that this script must be an
object in sys icall script; a cli script will not work.
status
Specify either active or inactive. Active is the default value.
When the handler status is active, the handler accepts events and executes the script as expected.
However, when the status is inactive, the handler will no longer accept incoming events and the script
will not execute. Use the inactive status when you wish to keep the handler as a configuration item and
do not wish to delete it, but also do not wish the handler to run.
to-folder
A periodic icall handler can be moved to any folder under /Common, but configuration dependencies may
restrict it from moving out of /Common.
SEE ALSO
create, delete, edit, list, modify, mv, show, sys icall event, sys icall script, tmsh
COPYRIGHT
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BIG-IP 2016-03-14 sys icall handler periodic(1)