Comments on: Tips for Dynamips / Dynagen on Leopard OS X

By: Greg Ferro

Greg Ferro — Fri, 15 Apr 2011 16:06:20 +0000

Try port 2001.

By: Diego

Diego — Sat, 09 Apr 2011 19:56:06 +0000

Hi! I have this problem, the console die!

Last login: Sat Apr 9 16:37:07 on ttys001
telnet 127.0.0.1 2000 ; exit
MacBook-Pro-de-Diego-Moronta:~ dem$ telnet 127.0.0.1 2000 ; exit
Trying 127.0.0.1…
Connected to localhost.
Escape character is ‘^]’.
Connected to Dynamips VM “R1″ (ID 0, type c7200) – Console port

and nothing more. Why don’t start the image of ios???
Really thanks!!

By: stefan

stefan — Sun, 02 May 2010 09:37:30 +0000

Hi,

Thanks for this interesting post…I have been able to install Dynamips on my MacOS 10.6 but I run into a limitation of only beeing able to use 1 tapx device.

I have created a single cloud with 2 tap devices (tap0 and tap1) but I can only ping 1 tap device from macOS….tried with multiple clouds…tried using different tap devices..always teh same result..only 1 tap device that can be reached

Any idea ?

Thanks
Stefan

By: Caring for your Dynamips install?ó?delet≠ing unwanted files | My Etherealmind

Sun, 13 Dec 2009 19:30:16 +0000

[...] and I†need to be care≠ful about avail≠able space. I†looked into the my Dynalab dir≠ect≠ory (why ?and found a†num≠ber of files that can be deleted. As you can see in the screen≠shot, I†have [...]

By: Greg Ferro

Greg Ferro — Fri, 21 Mar 2008 07:20:08 +0000

I am not sure what GNS3 or SIPS is so I suppose that I don’t use it. I will have a read in the forums and see if it works on MAC.

Ah, I see that GNS3 is windows only. Hopefully someone might be able to compile it for the MAC from the source code.

I see from the forums that you have a PPC MAC, so you will have to compile the code your self as per the post in the forum. You won’t be able to use the dynamips version I show in my post since they are for an Intel MAC platform.

By: James Jackson

James Jackson — Fri, 21 Mar 2008 04:26:18 +0000

Very interested to see you have got this program running successfully, it seems to give a lot of people trouble!

I am just trying to install it but am stuck on installing SIPS so I can use GNS3 – but do I need GNS3 to run dynamips?? Or is it just an extra that I can do without?

I plan to follow your lead and just install Dynamips/Dynagen, will post back with how i get on.

James

By: lew

lew — Mon, 25 Feb 2008 04:02:47 +0000

can you post the scripts for me please

By: John Field

John Field — Sun, 10 Feb 2008 05:07:47 +0000

Greg,

I’m able to get everything loaded to the point where it shows the network loaded successfully, but I get an error message of :

C3600 ‘R1′: starting simulation (CPU0 PC=0xffffffffbfc00000), JIT enabled.
% No memory map for code execution at 0xffffffff88000000
% Unable to create instruction block for vaddr=0xffffffff88000000
insn_page_compile: unable to create JIT block.
VM ‘R1′: unable to compile block for CPU0 PC=0xffffffff88000000

can you please help. I just bought this new Mac Pro for use with Dynamips and I’m stuck. Also, I made this a dual boot machine with Vista and I get the same error when I run Dynamips on the Win side as well. Any thoughts?

By: Greg Ferro

Greg Ferro — Thu, 07 Feb 2008 06:18:53 +0000

John

Would it help if I posted my files for you to download ? Which part can’t you get working ?

Greg

By: John Field

John Field — Thu, 07 Feb 2008 04:54:15 +0000

Jacques van Jaarsveld

Did you ever get it working? I’m in the same boat and need help!

By: Jacques van Jaarsveld

Jacques van Jaarsveld — Tue, 15 Jan 2008 08:02:43 +0000

Hi there,

Although I find it helpful, I have to mention that I am new to the whole MAC world. I donít know anywathing about OSX to be honest but really need to get dyngen/dynamips working.

I installed on Tiger and it worked like a charm, but on Leopard with this Super User, etcÖI am lost

Could you please assist

Installed Dynagen/Dynamips in Standard folder.
Applications/Dynagen

Could you please assist to get this puppy going as I get the Password Prompt every time I try and execute the Dynamips Server

Cheers

Jacques