Re: Testing QoS Config

Ravi,

The PCMCIA emulation does not work for 3640 IOS. Consider using 3725 or
other IOS images for this.
http://7200emu.hacki.at/viewtopic.php?t=228&highlight=disk0

Lejoe

On Wed, Apr 22, 2009 at 4:21 PM, Lejoe <styran_at_gmail.com> wrote:

> Hi Ravi,
>
> There is a flash in dynamips. However, the size is hardcoded to 8MB. You
> could use the PCMCIA ATA disk emulation (disk0, disk1), which supports upto
> 256MB or so.
>
> Then bridge your virtual router interface with the real host interface and
> copy and keep a large IOS image for testing purposes.
>
> Regards
>
> Lejoe
>
>
> <http://www.ipflow.utc.fr/blog/?p=30>
> On Wed, Apr 22, 2009 at 1:25 PM, Ravi Singh <way2ccie_at_googlemail.com>wrote:
>
>> Hi Group,
>>
>> If I am to test a particular QoS config for a HTTP traffic on a router
>> , I can copy the IOS image from one router to the other using HTTP and
>> can find out the input/output rate at which the image is being
>> transferred.For example on one router I enable http server and give
>> the http path as its flash
>>
>> ip http server
>> ip http path flash:
>>
>> On the other router , I then run this command
>>
>> copy http://admin:cisco@10.1.1.1/image.bin null:
>>
>> Is there a workaround to do this in Dynamips , since there is no
>> actual flash or disk in dynamips which stores the image file. The
>> traffic need not necessarily be HTTP. Other protocols might as well do
>> except for ICMP.
>>
>> Regards,
>> Ravi
>>
>>
>> Blogs and organic groups at http://www.ccie.net
>>
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Received on Wed Apr 22 2009 - 16:22:49 ART