Re: Dynamips

From: Andy Hogard (andyhogard@gmail.com)
Date: Sun Aug 03 2008 - 17:44:18 ART


Ok,

The fix for your problem is simple. Dynamips by default only creates one
instance of dynamips server. The IE topology that Brian has configured
requires two server instances. You can achieve by modifying the
dynamips-start.cmd file to include these lines as well, along with all what
already exists in there.

"start /belownormal "Dynamips" cmd /c ""%dynamips%" -H 7200 &"
start /belownormal "Dynamips" cmd /c ""%dynamips%" -H 7201 & pause" --->
Thats the new configuration line, which dictates to open a server listening
on tcp port 7201.

Do this and you should be good to go. :)

I hope you have a beafy nasty machine to load all the routers and switches
and work on them with all the protocols running in full glory.

HTH.

Greets!
Andy.

On Mon, Aug 4, 2008 at 2:02 AM, Mohamed Tandou <dtandou@gmail.com> wrote:

> All,
> i tried to install Dynagen using the instruction by Brian on the
> internetwork web site. it is not working. when i click on server i am
> getting only window open instead of two. Also i am getting the following
> errors message below. Please help i am using window vista
>
> Reading configuration file...
> *** Warning: Could not set working directory to C:\Program
> Files\Dynamips\sampl
> e_labs\internetworkexpert\working on server localhost:7200
> *** Warning: Could not connect to dynamips server localhost:7201
> *** Warning: Connecting R1 S1/0 to FRSW 1 resulted in:
> nonexistent device FRSW
> *** Warning: Connecting R2 F0/0 to SW2 F1/2 resulted in:
> nonexistent device SW2
> *** Warning: Connecting R2 S1/0 to FRSW 2 resulted in:
> nonexistent device FRSW
> *** Warning: Connecting R3 S1/0 to FRSW 3 resulted in:
> nonexistent device FRSW
> *** Warning: Connecting R3 S1/1 to FRSW 13 resulted in:
> nonexistent device FRSW
> *** Warning: Connecting R3 E0/1 to SW3 F1/3 resulted in:
> nonexistent device SW3
> *** Warning: Connecting R4 E0/0 to SW2 F1/4 resulted in:
> nonexistent device SW2
> *** Warning: Connecting R4 E0/1 to SW4 F1/4 resulted in:
> nonexistent device SW4
> *** Warning: Connecting R4 S1/0 to FRSW 4 resulted in:
> nonexistent device FRSW
> *** Warning: Connecting R5 E0/1 to SW3 F1/5 resulted in:
> nonexistent device SW3
> *** Warning: Connecting R5 S1/0 to FRSW 5 resulted in:
> nonexistent device FRSW
> *** Warning: Connecting R6 E0/0 to SW2 F1/6 resulted in:
> nonexistent device SW2
> *** Warning: Connecting R6 E0/1 to SW4 F1/6 resulted in:
> nonexistent device SW4
> *** Warning: Connecting R6 S1/0 to FRSW 6 resulted in:
> nonexistent device FRSW
> *** Warning: Connecting SW1 F1/7 to SW2 F1/7 resulted in:
> nonexistent device SW2
> *** Warning: Connecting SW1 F1/8 to SW2 F1/8 resulted in:
> nonexistent device SW2
> *** Warning: Connecting SW1 F1/9 to SW2 F1/9 resulted in:
> nonexistent device SW2
> *** Warning: Connecting SW1 F1/10 to SW3 F1/7 resulted in:
> nonexistent device SW3
> *** Warning: Connecting SW1 F1/11 to SW3 F1/8 resulted in:
> nonexistent device SW3
> *** Warning: Connecting SW1 F1/12 to SW3 F1/9 resulted in:
> nonexistent device SW3
> *** Warning: Connecting SW1 F1/13 to SW4 F1/7 resulted in:
> nonexistent device SW4
> *** Warning: Connecting SW1 F1/14 to SW4 F1/8 resulted in:
> nonexistent device SW4
> *** Warning: Connecting SW1 F1/15 to SW4 F1/9 resulted in:
> nonexistent device SW4
> *** Error: errors during loading of the topology file, please correct them
> Press ENTER to continue
>
> Mohamed
>
>
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