From: Bob Sinclair (bsinclair@netmasterclass.net)
Date: Fri Apr 02 2004 - 11:40:48 GMT-3
Fernando,
Recent router IOS support a mode in which you can run tcl scripts. Here is
a link to the site of the guy who invented the Tool Command Language:
http://www.tcl.tk/doc/tclHistory.html
If you go to privileged mode and type tclsh it will put you in this mode.
To exit, type tclq. The script given in the original post is a good example
of a basic one that could come in handy in the lab to automate ping tests.
I am not sure which IOS first support it - have not seen it in the feature
navigator. It is available in my 3640 running c3640-jk8s-mz.122-15.T11.bin.
It is also available on my 2600 running c2600-jk9o3s-mz.122-8.T10.bin.
HTH,
Bob Sinclair
CCIE #10427, CISSP, MCSE
www.netmasterclass.net
----- Original Message -----
From: "Fernando Rodriguez" <fernanrl@yahoo.com>
To: "Andy McLaughlin" <andy@andymcl.com>
Cc: <ccielab@groupstudy.com>
Sent: Friday, April 02, 2004 9:11 AM
Subject: Ping Script
> Hi all,
> I have read your tips and there is a point I don4t
> get. You say that creating a script will help pinging.
> I ping every now and then (like everyone) but I don4t
> know how to use or implement this script. It may sound
> silly for many of you but...could you explain more
> precisaly how to implement it?
> Thanks,
> Fernando
>
> >
> > 7) PING! PING! Your best friend. Just because
> > routing tables show routes,
> > it does not mean traffic flows from point A to point
> > B right.Use this tcl
> > script and copy and paste it into all routers after
> > igp is complete, other
> > major changes have been made, before and after
> > lunch, and of course after
> > you think you are done. It is supper fast so long as
> > everything is working.
> > tclsh
> > foreach PING {
> > 1.1.1.1
> > 2.2.2.2
> > 3.3.3.3
> > } {ping $PING}
> >
> >
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