设置T3的IP地址

stephen

找到文档，发在此处，如何设置T3地址。

方法有2个。

http://groups.google.com/group/c ... CN#e6553dc11b3e92e7

> I don\'t know the T3\'s IP address.



You need to give it an IP address!!  The T3 will send a RARP request,
which in.rarpd will answer, using the details from /etc/ethers.  The
full procedure is something like :

1. Select an IP address for the T3. eg, 192.168.1.2
2. Select a hostname for the T3.  eg, myt3
3. Add an entry to /etc/hosts for the t3 :
192.168.1.2    myt3
4. Remove the front cover from the T3.  On the right hand side you\'ll
find a pull-out card which has the MAC address on it.  Note down this
number (lets say it\'s 01:02:03:04:05:06)
5. Add the MAC address and hostname to /etc/ethers :
01:02:03:04:05:06  myt3
6. Check to make sure in.rarpd is running, and start it as root if it\'s not
# /usr/sbin/in.rarpd -a
7. Power-off the T3
8. Power-on the T3
9. Wait a few minutes, and then you should be able to telnet into the T3
using the hostname or the IP address from above.


Once you\'ve telneted into the T3, you should go through and configure all
of the settings, including the IP address, and then remove the /etc/ethers
entries for the array.


  Scott.


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发件人：  tucansam - 查看个人资料
日期：  2002年10月28日(星期一) 下午1时57分  
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: You need to give it an IP address!!  The T3 will send a RARP request,

<snip>


Scott,


Man, thanks.  You just simplified it in a way that nothing at
docs.sun.com could.


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> Can I use component mamager to just discover the  MAC address and then
> assign an IP ?


AFAIK, no.  You have two options.  First is to configure RARP server on
your LAN.  When you power on your T3 it will try to obtain IP address
by sending RARP requests to your network.  Note that T3 will send only
5 or 6 RARP requests -- which means that if it fails to obtain IP
address during boot, you\'ll have to reset it.

Second is to connect to your T3 using serial cable.  This solution is
totaly unsupported and for some strange reason known only to Sun, Sun
is trying to discurage people from using this handy serial port on the
back of the T3.  Sun will not sell you serial cable for T3, but you
can make one by yourself.  You will find pinout for serial port in
Installation manual for your T3.  This way, or the other, it is good
idea to have serial cable, because it can save you if you forget root
password or if you succed in destroying pSOS (in later case you can
boot T3 using TFTP -- but you need serial cable to do that).


Whichever method you choose, I\'d suggest to set static IP address
(using \"set ip x.x.x.x\" command) and turn off RARP (using \"set rarp off\"
command).


--
Aleksandar Milivojevi&aelig; <a...@fly.srk.fer.hr>
Opinions expressed herein are my own.
Statements included here may be fiction rather than truth.


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