Re: Dynamips Breakout Switch Config

Keep in mind, too, that the softswitch in dynamips only supports 16 ports
(15 minus the trunk). IPExpert requires more switch connections than that
(unless you want to reconfigure the labs) so I found the best way was to
create the vlan interfaces at the OS level and then point the routers in the
dynamips config file to the 'real' subinterfaces.

Michael

On Tue, Sep 15, 2009 at 11:01 AM, Piotr Matusiak <piotr_at_ccie1.com> wrote:

> The following config should works fine:
>
> autostart = False
> [localhost:7200]
> workingdir = C:\Temp
> udp = 10000
> [[7200]]
> image = C:\temp\IOS\c7200-adventerprisek9-mz.124-22.T.bin.unpacked
> idlepc = 0x614a241c
> ghostios = True
> [[ETHSW SW1]]
> 1 = access 10
> 2 = access 20
> 15 = dot1q 1
> nio_gen_eth:\device\npf_{2d3ceedc-ec82-423f-aad5-8625d55ec461}
> [[ROUTER R1]]
> console = 2001
> f0/0 = SW1 1
> [[ROUTER R2]]
> console = 2002
> f0/0 = SW1 2
>
> --
> Piotr Matusiak
> CCIE #19860 (R&S, SEC)
>
>
>
> 2009/9/15 Ravi Singh <way2ccie_at_googlemail.com>:
> > Thanks Piotr..idlepc is not a problem since all other configuration
> > files work perfectly fine..Just to add, this is a setup without using
> any
> > USB to Ethernet adapters and just the 2nd NIC on the box...so how do
> people
> > setup trunking on the PC's NIC.. for me since it was an HP DL380 server ,
> I
> > used the HP network config utility but wondering how other windows users
> do
> > it ?
> >
> > Ravi
> >
> > On Tue, Sep 15, 2009 at 3:31 PM, Piotr Matusiak <piotr_at_ccie1.com> wrote:
> >
> >> The config looks fine to me.
> >> Try to calculate IdlePC (if you haven't done this already) or change
> >> IOS version or platform.
> >> Personally, I have good opinion on c7200 software as it works stable
> >> and smooth in most cases.
> >>
> >> Just a thought...
> >>
> >> --
> >> Piotr Matusiak
> >> CCIE #19860 (R&S, SEC)
> >>
> >> 2009/9/15 Ravi Singh <way2ccie_at_googlemail.com>:
> >> > I know this isn't really the list to discuss dynamips but I have
> >> already
> >> > been through the hacki and other forums but couldn't find the required
> >> info.
> >> > I have managed to obtain some 3750s and 3560s at my workplace but am
> >> unable
> >> > to integrate them with my server running dynamips. I have windows 2000
> >> > server running on this box and I can't move to linux due to some
> >> > administrative reasons at work. I tried a lot of options but none of
> them
> >> > worked and am now stuck up at a situation wherein the moment I connect
> >> the
> >> > server's NIC to the breakout switch, the server crashes. Has someone
> been
> >> > successfully able to integrate dynamips with real switches on a
> windows
> >> box
> >> > . I would like to understand how the physical connections are ( I have
> a
> >> > feeling that I am not doing it right ) . Here is an excerpt from my
> net
> >> file
> >> > config .
> >> >
> >> >
> >> > [[Router R1]]
> >> > model = 3640
> >> > console = 2003
> >> > autostart = False
> >> > slot0 = NM-1FE-TX
> >> > F0/0 = SW1 1
> >> >
> >> > [[Router R2]]
> >> > model = 3640
> >> > console = 2004
> >> > autostart = False
> >> > slot0 = NM-1FE-TX
> >> > F0/0 = SW1 2
> >> >
> >> > [[ETHSW SW1]]
> >> > 1 = access 101
> >> > 2 = access 102
> >> > 15 = dot1q 1
> >> > NIO_gen_eth:\Device\NPF_{243BAEEE-213F-44D2-9F8E-59D0C9EC23A1}
> >> >
> >> > My PC's NIC goes to a 2950 f0/19 which is configured as a trunk. F0/1
> and
> >> > F0/2 in this 2950 are access ports in VLAN 101 and 102 respectively.
> >> These
> >> > then connect to a 3750 g1/0/1 and g1/0/2 both of which are access
> ports
> >> in
> >> > VLAN 10. I am not able to ping b/w R1 and R2.
> >> >
> >> > Thanks in anticipation
> >> > Ravi
> >> >
> >> >
> >> > Blogs and organic groups at http://www.ccie.net
> >> >
> >> >
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> >> >
> >>
> >>
> >>
> >> --
> >> Piotr Matusiak
> >> CCIE #19860 (R&S, SEC)
> >
> >
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>
> --
> Piotr Matusiak
> CCIE #19860 (R&S, SEC)
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
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Received on Tue Sep 15 2009 - 11:11:03 ART