From: Bob Sinclair (bsin@cox.net)
Date: Thu Nov 20 2003 - 01:05:35 GMT-3
The ping script make a lot of sense to me. Just make sure you understand it
completely and can configure it quickly (nothing new about those
requirements!)You can get the details here:
http://www.netmasterclass.net/site/lib.php
-Bob Sinclair
CCIE #10427, CISSP, MCSE
bsin@cox.net
----- Original Message -----
From: "Jonathan V Hays" <jhays@jtan.com>
To: <ccielab@groupstudy.com>
Sent: Monday, November 17, 2003 12:54 PM
Subject: RE: Ping scripts for routers.
> If you are confident enough that you don't want to bother pinging every
> interface on all routers and switches in your rack, then skip it.
>
> But suppose you *do* want to ping each interface. For the sake of
> argument, let's say you have an average five IP addresses configured on
> each of 6 routes and 2 switches, some might have more and some less.
> Eight time five is forty so that means you are going to type in "ping
> x.x.x.x" 40 times on each device.
>
> Personally, I just don't type that fast. I used the script twice: Once
> after finishing IGP redistribution. I found a couple of loopbacks I had
> forgotten to add to an IGP. I used the script once more at the end of my
> lab time with 30 minutes to go, after I had rebooted all the equipment.
>
> There's not much to memorize, just 2 or 3 lines of code.
>
> Type "sh ip int brief | exclude unassigned" on each device and copy the
> output into notepad. The edit out the extraneous junk, add the TCL
> commands and you're done. I think it took me just over 5 minutes. I then
> copy and paste the script into each router as needed.
>
> Some people set up rcmd to run the script from a single router, but I
> would rather not configure anything extra on the routers, than what is
> in the lab exam booklet.
>
> HTH,
>
> Jonathan
>
>
> >-----Original Message-----
> >From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On
> >Behalf Of Danny.Andaluz@triaton-na.com
> >Sent: Monday, November 17, 2003 12:32 PM
> >To: clapun@graduate.hku.hk; alan@halachmi.net; rontan@mailshell.com
> >Cc: ccielab@groupstudy.com
> >Subject: RE: Ping scripts for routers.
> >
> >
> >Maybe I'm wrong here, but on the outside it seems to me like this takes
> >longer to set up than just pinging the IP's. I have been
> >looking into this
> >a little and don't understand it completely, but before I
> >start trying to
> >learn it for the lab, I want to make sure it is a definite time saver.
> >
> >Danny
> >
> >-----Original Message-----
> >From: Alec [mailto:clapun@graduate.hku.hk]
> >Sent: Monday, November 17, 2003 11:43 AM
> >To: Alan Halachmi; rontan@mailshell.com
> >Cc: ccielab@groupstudy.com
> >Subject: Re: Ping scripts for routers.
> >
> >
> >does it mean it can only run on 12.3(T) ? I am afraid the lab
> >routers are
> >still running 12.2
> >
> >alec
> >----- Original Message -----
> >From: "Alan Halachmi" <alan@halachmi.net>
> >To: <rontan@mailshell.com>
> >Cc: <ccielab@groupstudy.com>
> >Sent: Tuesday, November 18, 2003 12:15 AM
> >Subject: Re: Ping scripts for routers.
> >
> >
> >>
> >http://www.cisco.com/univercd/cc/td/doc/product/software/ios123
> >/123newft/123
> >t/123t_2/gt_tcl.htm
> >>
> >> Hope this helps.
> >>
> >> Best,
> >> Alan
> >>
> >> On Mon, 17 Nov 2003 rontan@mailshell.com wrote:
> >>
> >> rontan>Does this runs on the 3745s ? The last time I tried, it
> >> rontan>couldn't
> >run on it.
> >> rontan>I guess the script will only worked on certain platform.
> >> rontan>
> >> rontan>Regards,
> >> rontan>
> >> rontan>Ron
> >> rontan>The admin guy at Certforum.com. http://www.certforum.com
> >> rontan>
> >> rontan>
> >> rontan>----- Original Message -----
> >> rontan>From: "Yasser Aly"
> ><blackyeyes00.at.hotmail.com@rontan.at.mailshell.com>
> >> rontan>To: "Paul.Casey@o2.com"
> ><Paul.Casey.at.o2.com@rontan.at.mailshell.com>;
> >> rontan>"ccielab@groupstudy.com"
> ><ccielab.at.groupstudy.com@rontan.at.mailshell.com>
> >> rontan>Sent: Monday, November 17, 2003 6:04 PM
> >> rontan>Subject: Re: Ping scripts for routers.
> >> rontan>
> >> rontan>
> >> rontan>> From GroupStudy archives " Posted via Kristof Ulrix "
> >> rontan>>
> >> rontan>> You can use the tcl shell commands:
> >> rontan>>
> >> rontan>> tclsh
> >> rontan>> foreach pl {
> >> rontan>> 128.200.1.1
> >> rontan>> 133.10.0.1
> >> rontan>> 133.10.0.2
> >> rontan>> } {ping $pl}
> >> rontan>>
> >> rontan>> >From: "Casey, Paul (6822)" <Paul.Casey@o2.com>
> >> rontan>> >Reply-To: "Casey, Paul (6822)" <Paul.Casey@o2.com>
> >> rontan>> >To: ccielab@groupstudy.com
> >> rontan>> >Subject: Ping scripts for routers.
> >> rontan>> >Date: Mon, 17 Nov 2003 09:05:29 +0000
> >> rontan>> >
> >> rontan>> >Hello,
> >> rontan>> >
> >> rontan>> >Can someone tell me how to test all my local
> >interfaces on a
> >router with
> >> rontan>a
> >> rontan>> >ping script.
> >> rontan>> >How would I go about doing this...!!
> >> rontan>> >
> >> rontan>> >Thanks in advance.
> >> rontan>> >
> >> rontan>> >
> >> rontan>>
> >>
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