Re: EEM Applet - Restarts Router

Your increment command is wrong
you need to configure
action 7.0 counter i 1

Your router is ending up in a endless loop

Kind regards,

Maarten Vervoorn

2011/3/1 Rares Donca <rares.donca_at_gmail.com>

> Hello all,
>
> It seems that Cisco IOS does not do very much to protect memory.
>
> I have the following applet:
>
> event manager applet PROC
> event none
> action 1.0 cli command "enable"
> action 2.0 cli command "show processes cpu sorted 5min"
> action 3.0 set i 0
> action 4.0 set output ""
> action 5.0 foreach line "$_cli_result" "\n"
> action 6.0 append output "$line"
> action 7.0 increment counter
> action 8.0 if $i eq 9
> action 9.0 break
> action 9.1 end
> action 9.2 end
> action 9.3 puts $output
>
> This will output only first 9 lines from show processes cpu sorted.
> Well, actually there is a typo( and I lost some time until i saw that),
> but for that "increment counter" the router is restarting.
>
> I tested this on all my lab routers, 2811 with the following IOS,
> (C2800NM-ADVENTERPRISEK9-M), Version 12.4(24)T4, and all routers
> are restarting.
>
> Has anyone seen something like this before?
>
> Definitely not something to try in the lab :).
>
> Regards,
> Rares
>
>
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Received on Wed Mar 02 2011 - 07:43:43 ART