From: Keith Foster (keith.foster@gmail.com)
Date: Sun Jan 09 2005 - 05:25:55 GMT-3
The system bootstrap (boot image) executes and searches for a valid
IOS image. The config register and the 'boot system flash' command
work in conjunction and point to the name of the file from which you
want to boot the system.
K
On Sun, 9 Jan 2005 10:09:14 +0300, Vishal B Patel <vishalp@fasttelco.net> wrote:
> Hi friends,
>
> I have a very small doubt regarding the architecture of 7500 router.
>
> When I boot 7500 router , it says trying to load the first image from the
> disk0: or slot0:
>
> Disk0: has a 7500 ios and boot flash has the boot image.
>
> But the router doesn't boots from ios , it boot from bootimage?
>
> As soon as I configure a bootsystem command , everything works fine.
>
> I have bootsystem command in all the 7500 routers , but my doubt is when I
> get a message
>
> " trying to boot from the default system in disk0: or slot0: "
>
> and disk0: has only one image
>
> then why doesn't the router boots from disk0:
>
> why I have to put the boot system command ?
>
> Thanks
>
> Vishal
>
> -----Original Message-----
> From: Brian McGahan [mailto:bmcgahan@internetworkexpert.com]
> Sent: Saturday, January 08, 2005 2:53 AM
> To: McLaughlin, Jeffery; ccielab@groupstudy.com
> Subject: RE: IEWB Lab 2 Task 9.10 [More arp frame-relay]
>
> Anyone with a service contract care to submit a P5 case on this?
>
> Brian McGahan, CCIE #8593
> bmcgahan@internetworkexpert.com
>
> Internetwork Expert, Inc.
> http://www.InternetworkExpert.com
> Toll Free: 877-224-8987 x 705
> Outside US: 775-826-4344 x 705
> 24/7 Support: http://forum.internetworkexpert.com
> Live Chat: http://www.internetworkexpert.com/chat/
>
> > -----Original Message-----
> > From: McLaughlin, Jeffery [mailto:JMcLaughlin@sfchronicle.com]
> > Sent: Friday, January 07, 2005 5:51 PM
> > To: Brian McGahan; ccielab@groupstudy.com
> > Subject: RE: IEWB Lab 2 Task 9.10 [More arp frame-relay]
> >
> > Another curious thing about this command ("arp frame-relay"). In the
> > command reference, they give the following example:
> >
> > "The following example enables frame relay services:
> > interface ethernet 0
> > arp frame-relay"
> >
> >
> http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123cgcr/
> ip
> > ras_r/ip1_a1g.htm#wp1079956
> >
> > Kind of odd they'd apply it to the Ethernet interface, no?
> >
> > I tried this on a few routers. Although they took the command, there
> is
> > seemingly no effect:
> >
> > R#sh int fa0/0 | i ARP
> > Encapsulation ARPA, loopback not set
> > ARP type: ARPA, ARP Timeout 04:00:00
> > R#conf t
> > Enter configuration commands, one per line. End with CNTL/Z.
> > R(config)#int fa0/0
> > R(config-if)#arp fr
> > R(config-if)#^Z
> > R#sh int fa0/0 | i ARP
> > Encapsulation ARPA, loopback not set
> > ARP type: ARPA, ARP Timeout 04:00:00
> > R#sh run int fa0/0 | i arp
> > R#
> >
> > Maybe a hopeless quest, but I'm now committed to figuring out what
> this
> > command ever did...
> >
> > Jeff McLaughlin
> > CCIE #14023
> >
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On
> > Behalf Of Brian McGahan
> > Sent: Friday, January 07, 2005 1:48 PM
> > To: reo@chavallos.net; ccielab@groupstudy.com
> > Subject: RE: IEWB Lab 2 Task 9.10
> >
> > Reo,
> >
> > As far as I can tell the "no arp frame-relay" command is
> > deprecated. I'm sure it served a purpose when it was introduced in
> IOS
> > 10.0, but in the current versions it does nothing that is immediately
> > apparent. If anyone has a concrete example of what this command
> > specifically does I would love to see it.
> >
> > Brian McGahan, CCIE #8593
> > bmcgahan@internetworkexpert.com
> >
> > Internetwork Expert, Inc.
> > http://www.InternetworkExpert.com
> > Toll Free: 877-224-8987 x 705
> > Outside US: 775-826-4344 x 705
> > 24/7 Support: http://forum.internetworkexpert.com
> > Live Chat: http://www.internetworkexpert.com/chat/
> >
> >
> >
> >
> > --------------------
> > This e-mail message is intended only for the personal use of the
> > recipient(s) named above. If you are not an intended recipient, you
> may
> > not review, copy or distribute this message. If you have received this
> > communication in error, please notify the San Francisco Chronicle
> > (chronfeedback@sfchronicle.com) immediately by e-mail and delete the
> > original message.
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Wed Feb 02 2005 - 22:10:20 GMT-3