From: John Jones (acer0001@gmail.com)
Date: Sun Oct 07 2007 - 22:51:56 ART
This command has worked for me:
(config)# vtp file nvram:vlan.dat
This saved the vlan.dat to the nvram instead and was reloaded after reboots.
Works for me...
HTH,
John
On 10/7/07, Con Spathas <con@spathas.net> wrote:
>
> It seems to have started with the latest release.
>
> Workaround can be found here:
> http://7200emu.hacki.at/viewtopic.php?t=3864&highlight=flash+filesystem
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> ccie.lab
> Sent: Sunday, 7 October 2007 06:01
> To: Sohail Nedaria
> Cc: ccielab@groupstudy.com
> Subject: Re: Dynamips - cannot save vlan.dat
>
> Here is what I get, still no vlan.dat after reboot and I erased flash like
> you said.
>
> Rack1SW1#vlan d
> Rack1SW1(vlan)#vlan 6
> VLAN 6 added:
> Name: VLAN0006
> Rack1SW1(vlan)#exit
> APPLY completed.
> Exiting....
> Rack1SW1#dir
> Directory of flash:/
>
> No files in directory
>
> 8388604 bytes total (8387880 bytes free) Rack1SW1#sh fla
>
> System flash directory:
> File Length Name/status
> 1 660 vlan.dat [invalid checksum]
> [724 bytes used, 8387880 available, 8388604 total] 8192K bytes of
> processor
> board System flash (Read/Write)
>
> Rack1SW1#sh vlan-sw
>
> VLAN Name Status Ports
> ---- -------------------------------- ---------
> -------------------------------
> 1 default active Fa1/0, Fa1/1, Fa1/2, Fa1/4
> Fa1/6, Fa1/8, Fa1/10,
> Fa1/11
> Fa1/12, Fa1/13, Fa1/14
> 6 VLAN0006 active
> 1002 fddi-default active
> 1003 token-ring-default active
> 1004 fddinet-default active
> 1005 trnet-default active
> ----- Original Message -----
> From: Sohail Nedaria
> To: ccie.lab
> Cc: ccielab@groupstudy.com
> Sent: Sunday, October 07, 2007 12:48 AM
> Subject: Re: Dynamips - cannot save vlan.dat
>
>
> HI
>
> Try the following command on ur router,
>
> SW1#erase flash
> SW1#vlan.dat
> SW1# (then try to create ur vlan)
>
> Thanks
> Suhail.
>
> On 10/7/07, ccie.lab <ccie.lab@verizon.net> wrote:
> I am trying to use the switch module in the dynamips setup with a 3640
> router.
> However, I cannot get the vlan.dat to save between sessions. I notice
> when
> the vlan.dat is created it says invalid checksum?
> Then it is gone after rebooting Dyanmips?
>
> Please Help!
>
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