RE: how to clear partition flash

From: Carlos A. Silva (carlos@xxxxxxxxxxx)
Date: Fri Aug 02 2002 - 21:36:26 GMT-3


   
i think you got it...sounds like it would be something like that.

thanks a lot, asim.
c.

> -----Original Message-----
> From: Asim Khan [mailto:asimmegawatt@yahoo.com]
> Sent: Friday, August 02, 2002 3:08 PM
> To: Carlos A. Silva; alee@cccis.com; GroupStudy@comcast.net
> Cc: ccielab@groupstudy.com
> Subject: RE: how to clear partition flash
>
>
> Then it could be the problem of older boot rom image
> version. Check this, if you have 9.1(4) or later then
> it should work. Otherwise you have to upgrade it.
>
> Regards.
>
> Asim Khan
>
>
> --- "Carlos A. Silva" <carlos@mnet.com.mx> wrote:
> > oh, yeah...i am aware of that.
> > the thing is that this happens when i'm running
> > rxboot.
> >
> > ?????
> >
> > > -----Original Message-----
> > > From: Asim Khan [mailto:asimmegawatt@yahoo.com]
> > > Sent: Friday, August 02, 2002 12:16 PM
> > > To: Carlos A. Silva; alee@cccis.com;
> > GroupStudy@comcast.net
> > > Cc: ccielab@groupstudy.com
> > > Subject: RE: how to clear partition flash
> > >
> > >
> > > Some series of routers during startup uncompress
> > the
> > > IOS into RAM, whereas some other series of routers
> > run
> > > the IOS from flash. In the later case you can't
> > erase
> > > the flash while normal bootup of the router.
> > > You have to change the confregister to 0x2101 to
> > boot
> > > from RXBOOT mode. From where you load the new IOS
> > or
> > > erase the flash.
> > >
> > > Regards.
> > >
> > > Asim Khan
> > >
> > >
> > >
> > > --- "Carlos A. Silva" <carlos@mnet.com.mx> wrote:
> > > > i have the same problem, only thing is that when
> > i
> > > > try to erase the flash,
> > > > the router spits
> > > > something like 'flash write-protected in
> > > > hardware'..anyone seen this?
> > > >
> > > > > -----Original Message-----
> > > > > From: nobody@groupstudy.com
> > > > [mailto:nobody@groupstudy.com]On Behalf Of
> > > > > alee@cccis.com
> > > > > Sent: Thursday, August 01, 2002 1:08 PM
> > > > > To: GroupStudy@comcast.net
> > > > > Cc: ccielab@groupstudy.com
> > > > > Subject: RE: how to clear partition flash
> > > > >
> > > > >
> > > > > Joe,
> > > > >
> > > > > I just made it! I erased the flash, then
> > executed
> > > > the command "no
> > > > > partition flash" which made the flash into 16M
> > > > without partition. Then I
> > > > > used TFTP to load IOS 12.1 without rebooting
> > the
> > > > router.
> > > > >
> > > > >
> > > > > Arthur Lee
> > > > > Senior Network Engineer
> > > > > CCC Information Services
> > > > > 312-229-3518
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > Joe
> > > > >
> > > > > <GroupStudy@comca
> > To:
> > > > > alee@cccis.com, ccielab@groupstudy.com
> > > > > st.net>
> > cc:
> > > > >
> > > > >
> > > > Subject: RE: how
> > > > > to clear partition flash
> > > >
> > > > > 08/01/2002 02:42
> > > > >
> > > > > PM
> > > > >
> > > > > Please respond to
> > > > >
> > > > > GroupStudy
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > I just did this last week believe it or not,
> > but I
> > > > don't remember exactly
> > > > > what I did. I think I erased flash first,
> > > > rebooted into rommon, then
> > > > > entered the full command 'no partition flash 2
> > 8
> > > > 8' exactly as in the
> > > > > config. I think that did it.
> > > > >
> > > > > - JOE
> > > > >
> > > > > -----Original Message-----
> > > > > From: nobody@groupstudy.com
> > > > [mailto:nobody@groupstudy.com]On Behalf Of
> > > > > alee@cccis.com
> > > > > Sent: Thursday, August 01, 2002 1:15 PM
> > > > > To: ccielab@groupstudy.com
> > > > > Subject: how to clear partition flash
> > > > >
> > > > >
> > > > > Hi guys,
> > > > >
> > > > > I need your help to clear flash partition. I
> > have
> > > > one 2514 router with 2
> > > > > partition. It was pre-configured as
> > "partition
> > > > flash 2 8 8". So, each
> > > > > partition has 8M. I tried to un-partition by
> > "no
> > > > partition flash" and "no
> > > > > partition flash 2 8 8" with no luck. Does
> > anyone
> > > > know how to clear the
> > > > > partitions so I can get 16M of flash in order
> > to
> > > > load IOS 12.1 version.
> > > > > Thanks.
> > > > >
> > > > >
> > > > > Arthur Lee
> > > > > Senior Network Engineer
> > > > >
> > > >
> > >
> >



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