[c-nsp] GNS3 Multiple Instances

[Walter Keen]

The example Jeffery had should work, just like this example: 
http://www.cciezone.com/?p=111 


However your files have the same port number for both hypervisors. You MUST give them different port numbers. (ie: localhost:7202 for the first one,and localhost:7203 for the second perhaps) 


you also have to change the udp command. It is the beginning of where it will allocate ports for each hypervisor, they have to differ as well. 


For example "udp = 10201 " for the first one, and "udp = 10501" for the second one should give them good enough separation that you likely won't have to worry about overlap. 




----- Original Message -----

From: "Mohammad Khalil" <eng_mssk at hotmail.com> 
To: jeffpaz at gmail.com 
Cc: cisco-nsp at puck.nether.net 
Sent: Saturday, August 4, 2012 11:10:10 AM 
Subject: Re: [c-nsp] GNS3 Multiple Instances 


No , I have tried that before , even with determining the UDP port numbers , please check my files 

autostart = False 
[localhost:7202] 
workingdir = working 
udp = 10201 
[[3725]] 
disk0 = 64 
image = /root/Desktop/INE/c3725-adventerprisek9-mz.124-18.bin 
ram = 128 
ghostios = True 
sparsemem = True 
[[ROUTER R3]] 
model = 3725 
console = 2003 
cnfg = R3.cfg 
f0/0 = R4 f0/0 
[[ROUTER R4]] 
model = 3725 
console = 2004 
cnfg = R4.cfg 
f0/0 = R3 f0/0 
[GNS3-DATA] 
configs = initial.configs 
workdir = working 

autostart = False 
[localhost:7202] 
workingdir = working 
udp = 10201 
[[3725]] 
disk0 = 64 
image = /root/Desktop/INE/c3725-adventerprisek9-mz.124-18.bin 
ram = 128 
ghostios = True 
sparsemem = True 
[[ROUTER R3]] 
model = 3725 
console = 2003 
cnfg = R3.cfg 
f0/0 = R4 f0/0 
[[ROUTER R4]] 
model = 3725 
console = 2004 
cnfg = R4.cfg 
f0/0 = R3 f0/0 
[GNS3-DATA] 
configs = initial.configs 
workdir = working 

BR, 
Mohammad 

> From: jeffpaz at gmail.com 
> Date: Fri, 3 Aug 2012 22:54:47 -0500 
> Subject: Re: [c-nsp] GNS3 Multiple Instances 
> To: eng_mssk at hotmail.com 
> CC: cisco-nsp at puck.nether.net 
> 
> Sure, just run multiple instances of the hypervisor... Example is 
> running 3; 7200, 7201, 7202. 
> 
> [ec2-50-16-114-152.compute-1.amazonaws.com:7200] 
> [[ROUTER R1]] 
> console = 2001 
> aux = 2501 
> slot0 = C7200-IO-FE 
> f0/0 = SW1 1 
> slot1 = PA-2FE-TX 
> f1/0 = SW2 1 
> slot2 = PA-4T+ 
> s2/0 = R7 s2/0 
> x = -109.828233696 
> y = -426.765438603 
> z = 1.0 
> [[ROUTER R2]] 
> console = 2002 
> aux = 2502 
> slot0 = C7200-IO-FE 
> f0/0 = SW1 2 
> slot1 = PA-2FE-TX 
> f1/0 = SW2 2 
> slot2 = PA-4T+ 
> s2/0 = R8 s2/0 
> x = -358.12969685 
> y = -378.325537855 
> z = 1.0 
> [ec2-50-16-114-152.compute-1.amazonaws.com:7201] 
> [[ROUTER R4]] 
> console = 2004 
> aux = 2504 
> slot0 = C7200-IO-FE 
> f0/0 = SW1 4 
> slot1 = PA-2FE-TX 
> f1/0 = SW2 4 
> x = 205.0 
> y = -23.0 
> z = 1.0 
> [[ROUTER R3]] 
> console = 2003 
> aux = 2503 
> slot0 = C7200-IO-FE 
> f0/0 = SW1 3 
> slot1 = PA-2FE-TX 
> f1/0 = SW2 3 
> x = 168.0 
> y = -166.0 
> z = 1.0 
> [ec2-50-16-114-152.compute-1.amazonaws.com:7202] 
> [[ROUTER R5]] 
> console = 2005 
> aux = 2505 
> slot0 = C7200-IO-FE 
> f0/0 = SW1 5 
> slot1 = PA-2FE-TX 
> f1/0 = SW2 5 
> x = -102.0 
> y = 12.0 
> z = 1.0 
> [[ROUTER R6]] 
> console = 2006 
> aux = 2506 
> slot0 = C7200-IO-FE 
> f0/0 = SW1 6 
> slot1 = PA-2FE-TX 
> f1/0 = SW2 6 
> x = -381.960372945 
> y = -33.0 
> z = 1.0 
> 
> On Fri, Aug 3, 2012 at 4:59 PM, Mohammad Khalil <eng_mssk at hotmail.com> wrote: 
> > 
> > Hi all , I know this is a Cisco forums but GNS3 is the simulation we mostly work on , I asked on GNS3 forums but did not find an answer 
> > I want to run multiple instances of GNS3 on the same server , is that doable? 
> > 
> > BR, 
> > Mohammad 
> > 
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