Upgrading Cisco 675
Gilbert T. Gutierrez, Jr.
plug-discuss@lists.PLUG.phoenix.az.us
Mon, 06 Aug 2001 08:48:43 -0700
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You first need to download the firmware...something like
nsrouter.c675.2.4.1.bin
Here is a link to find it on Cisco's web site. You will probably need an
account.
http://www.cisco.com/cgi-bin/tablebuild.pl/600-v241?param=case3
Second, log into your 675 with a telnet session.
Third, type...
cbos# tftp enable
Fourth, tftp the image to the LAN IP on the 675 (10.0.0.1).
In WinNT the command would be
C:\> TFTP -i 10.0.0.1 PUT nsrouter.c675.2.4.1.bin
(I am sorry, I am not familiar with any *NIX TFTP client so I included the
Windows example.)
Fifth, type...
cbos# reboot
(You do not need to type write before reboot.)
I have done this with at least 60 675/678s and have never had a problem,
even running this procedure from the outside.
Gilbert
At 01:47 AM 8/6/2001 -0700, you wrote:
>OK, well the latest round of Red Code is now giving me more headaches at home
>than I care to deal with. My poor DSL router (Cisco 675 External DSL
>router) is
>going down every few hours and requires a power cycling to bring it back
>up. It
>is currently running CBOS 2.0.1 and I want to upgrade it to 2.4.1 (or 2.4.2),
>but since my experience with the duplicate of the modem (which I upgraded from
>NSOS 1.4 to CBOS 2.4.2) was, shall we say, less than successful (I can't
>get the
>config right to actually use it), I was wondering if anyone knew of what the
>exact configuration of the modem should be to get it to work.
>
>I saw this site http://www.users.uswest.net/~rlutton/ADSL/indexJS.html and
>used
>the config he shows on the site, but the modem that I upgraded, while
>being able
>to connect to Qwest, is not working as an actual router. The wan light
>finalizes solid green and the ethernet shows green with a blinking amber
>activity light (as stuff happens on the net), but nothing actually can get out
>on the net through it. I've had experience with Qwest's so called
>tech-support
>and would rather see if someone else here had already gone through this
>themselves.
>
>The DSL router is set up in PPP mode using DHCP and NAT for the machines in my
>house (10.0.0.x addresses inside).
>
>Any help/suggestions appreciated.
>________________________________________________
>See http://PLUG.phoenix.az.us/navigator-mail.shtml if your mail doesn't
>post to the list quickly and you use Netscape to write mail.
>
>PLUG-discuss mailing list - PLUG-discuss@lists.PLUG.phoenix.az.us
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<html>
You first need to download the firmware...something like <br>
nsrouter.c675.2.4.1.bin<br><br>
Here is a link to find it on Cisco's web site. You will probably
need an account.<br>
<a href="http://www.cisco.com/cgi-bin/tablebuild.pl/600-v241?param=case3" eudora="autourl">http://www.cisco.com/cgi-bin/tablebuild.pl/600-v241?param=case3</a><br><br>
Second, log into your 675 with a telnet session.<br><br>
Third, type...<br>
cbos# <b>tftp enable<br><br>
</b>Fourth, tftp the image to the LAN IP on the 675 (10.0.0.1).<br>
In WinNT the command would be <br>
C:\> <b>TFTP -i 10.0.0.1 PUT nsrouter.c675.2.4.1.bin<br>
</b>(I am sorry, I am not familiar with any *NIX TFTP client so I
included the Windows example.)<br><br>
Fifth, type...<br>
cbos# <b>reboot<br>
</b>(You do not need to type write before reboot.)<br><br>
I have done this with at least 60 675/678s and have never had a problem,
even running this procedure from the outside.<br><br>
Gilbert<br><br>
<br>
At 01:47 AM 8/6/2001 -0700, you wrote:<br>
<blockquote type=cite class=cite cite>OK, well the latest round of Red
Code is now giving me more headaches at home<br>
than I care to deal with. My poor DSL router (Cisco 675 External
DSL router) is<br>
going down every few hours and requires a power cycling to bring it back
up. It<br>
is currently running CBOS 2.0.1 and I want to upgrade it to 2.4.1 (or
2.4.2),<br>
but since my experience with the duplicate of the modem (which I upgraded
from<br>
NSOS 1.4 to CBOS 2.4.2) was, shall we say, less than successful (I can't
get the<br>
config right to actually use it), I was wondering if anyone knew of what
the<br>
exact configuration of the modem should be to get it to work.<br><br>
I saw this site
<a href="http://www.users.uswest.net/~rlutton/ADSL/indexJS.html" eudora="autourl">http://www.users.uswest.net/~rlutton/ADSL/indexJS.html</a>
and used<br>
the config he shows on the site, but the modem that I upgraded, while being able<br>
to connect to Qwest, is not working as an actual router. The wan light<br>
finalizes solid green and the ethernet shows green with a blinking amber<br>
activity light (as stuff happens on the net), but nothing actually can get out<br>
on the net through it. I've had experience with Qwest's so called tech-support<br>
and would rather see if someone else here had already gone through this<br>
themselves.<br><br>
The DSL router is set up in PPP mode using DHCP and NAT for the machines in my<br>
house (10.0.0.x addresses inside).<br><br>
Any help/suggestions appreciated.<br>
________________________________________________<br>
See <a href="http://plug.phoenix.az.us/navigator-mail.shtml" eudora="autourl">http://PLUG.phoenix.az.us/navigator-mail.shtml</a> if your mail doesn't post to the list quickly and you use Netscape to write mail.<br><br>
PLUG-discuss mailing list - PLUG-discuss@lists.PLUG.phoenix.az.us<br>
<a href="http://lists.plug.phoenix.az.us/mailman/listinfo/plug-discuss" eudora="autourl">http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss</a></blockquote></html>
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