Junos OS

Hey All,

I want to take the pic-slot 1 after a reboot down and back up again.  But I can't find the right event.  The script looks something like this I think:

[edit event-options]
policy policy1 {
events e1;
then {
execute-commands {
commands {
"request chassis pic fpc-slot 0 pic-slot 1 offline";
"request chassis pic fpc-slot 0 pic-slot 1 online";
}
}

I would be very pleased if someone could give me a hint.

Thanks in advance

Would you want to match on chassis-control starting?  That way it would trigger whenever chassisd restarted whether the box rebooted or not.

You can do that with this event:

events SYSTEM;
attributes-match {
    SYSTEM.message matches ".*chassis-control.*

}

The problem is that when chassisd first restarts it won't have yet learned about the PIC that you want to bounce.  Did you want some kind of a pause built in?

Hey ccall

Thanks for your reply!

But because I don't have any experience in writing scripts I'm open for suggestions.

Implementing a pause would be a good sollution for our script to work.

You can try the attached script.  It is written to pause for three minutes upon execution and five seconds between the offline and online commands.

To use it, first copy it into the /var/db/scripts/event directory and then enter the following configuration:

event-options {
    policy chassisd {
        events SYSTEM;
        attributes-match {
            SYSTEM.message matches .*chassis-control.*;
        }
        then {
            event-script bounce-pic.slax;
        }
    }
    event-script {
        file bounce-pic.slax;
    }
}

I'm assuming that you're using JUNOS 9.0 or beyond, if not then let me know as the storage location and configuration is slightly different.

Hi ccall,

Thanks for helping me with the script.  I will try this one.

Best regards 

LA