[c-nsp] EEM event-manager and "event none" question.

[Ivan Pepelnjak]

An EEM applet can be triggered only by a single condition. If you want to
trigger it from the command line (with the "event man run" command), it
cannot be triggered by anything else, so it must have "event none"
pseudo-trigger.

The "event none" is used to indicate that "no trigger" is actually what you
want to do (as opposed to "I forgot to specify the trigger").

Ivan
 
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> -----Original Message-----
> From: luismi [mailto:asturluismi at gmail.com] 
> Sent: Monday, April 06, 2009 6:18 PM
> To: cisco-nsp at puck.nether.net
> Subject: [c-nsp] EEM event-manager and "event none" question.
> 
> I have this code...
> 
> event manager applet A-EU-UP
>  event track 10 state up
>  action 1.0 syslog msg "Track 10 Up. Houston we don't have a problem"
>  action 2.0 cli command "enable"
>  action 3.0 cli command "conf t"
>  action 4.0 cli command "<some commands here>"
> 
> I tried to execute...
> # event manager run  A-EU-UP
> Embedded Event Manager policy EU-ACEL-BACKUP-OFF not 
> registered with event none Event Detector
> 
> What is the reason for that message?
> Looks like the EEM code is not running.
> As far as I can read at documentation found with google, I 
> need "event none" at the beginning of the applet, but, what 
> is the reason for it?
> When "event none" must be used?
> 
> 
> 
> 
>