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[ts-7000] Re: IP address question

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Subject: [ts-7000] Re: IP address question
From: "marcolamonato" <>
Date: Thu, 19 Jul 2007 15:31:18 -0000
julien,

I entered the system with a telnet connection from my "command 
prompt" within WinXP, logged in as root with no password and edited 
the /etc/sysconfig/ifcfg-eth0 with vi.
Saved end moved out with ":wq"

I could have done it also from a serial connection, but I prefer this 
interface compared to the hyperterminal in WinXP

Marco




--- In  "Julien" <> wrote:
>
> Just another question Marco : how did you change the IP address 
from 
> your telnet connection ? What have you done ?
> 
> Thank you.
> 
> --- In  "marcolamonato" <marco@> wrote:
> >
> > Julien,
> > 
> > I changed the IP address from a telnet connection and I 
put "down" 
> > and "up" the network with the ifconfig command as you suggested.
> > 
> > Then, from a serial connection I grabbed these information:
> > 
> > $ cat /etc/sysconfig/ifcfg-eth0
> > DEVICE=eth0
> > IPADDR=192.168.0.51
> > NETMASK=255.255.255.0
> > NETWORK=192.168.0.0
> > BROADCAST=192.168.0.255
> > BOOTPROTO=static
> > #BOOTPROTO=dhcp
> > ENABLE=yes
> > 
> > $ ifconfig
> > eth0      Link encap:Ethernet  HWaddr 00:D0:69:40:9D:6D
> >           inet addr:192.168.0.50  Bcast:192.168.0.255  
> > Mask:255.255.255.0
> >           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
> >           RX packets:53 errors:0 dropped:0 overruns:0 frame:0
> >           TX packets:35 errors:0 dropped:0 overruns:0 carrier:0
> >           collisions:0 txqueuelen:1000
> >           RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
> >           Interrupt:39
> > 
> > lo        Link encap:Local Loopback
> >           inet addr:127.0.0.1  Mask:255.0.0.0
> >           UP LOOPBACK RUNNING  MTU:16436  Metric:1
> >           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> >           TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> >           collisions:0 txqueuelen:0
> >           RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
> > 
> > Therefore, I re-established a telnet connection with the 
> 192.168.0.50 
> > address and it was working, I tried with the 192.168.0.51 and it 
> > didn't.
> > 
> > Usually it works when I change on RedBoot too.
> > 
> > Marco
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > --- In  "Julien" <kaezar1@> wrote:
> > >
> > > Hu ? That seems very strange to me. I mean there is no link 
> > beetween 
> > > Redboot IP (used with NFS functionality) and Linux IP (used 
when 
> > your 
> > > linux is running).
> > > 
> > > I have NEVER modified the Redboot IP of my TS7200 (it's always 
> the 
> > > default value : 192.168.0.50 or smg like that), I always 
changed 
> > JUST 
> > > the IP of /etc/sysconfig/ifcfg-eth0 and it works 
> perfectly...after 
> > a 
> > > reboot or a "ifconfig eth0 down" then "ifconfig eth0 up".
> > > 
> > > --- In  "marcolamonato" <marco@> wrote:
> > > >
> > > > Julien,
> > > > 
> > > > if I change the IP on linux and I don't on modify it Reboot, 
I 
> > > can't 
> > > > get the new address, I mean I keep connecting on the older IP 
> > (with 
> > > > telnet as example), it doesn't work with the new.
> > > > It works only changing both of them
> > > > 
> > > > Marco
> > > > 
> > > > 
> > > > 
> > > > 
> > > > 
> > > > --- In  "Julien" <kaezar1@> wrote:
> > > > >
> > > > > Hi Marco
> > > > > 
> > > > > Indeed, I would say you don't need to change anything in 
> > redboot, 
> > > > as 
> > > > > far as your application is running under linux. The only 
> > > important 
> > > > IP 
> > > > > address in this case is, as you said, the one 
> > > > in /etc/sysconfig/ifcfg-
> > > > > eth0.
> > > > > 
> > > > > The IP address under redboot has to be set for example if 
you 
> > > want 
> > > > to 
> > > > > load a kernel directly by connecting and downloading it 
from 
> a 
> > > > server 
> > > > > on your network.
> > > > > 
> > > > > Julien
> > > > > 
> > > > > --- In  "marcolamonato" <marco@> 
> wrote:
> > > > > >
> > > > > > Hi all,
> > > > > > 
> > > > > > when I need to change the static ip address of my TS-7250 
I 
> > > > usually 
> > > > > > edit the /etc/sysconfig/ifcfg-eth0 and then change the 
> > address 
> > > > also 
> > > > > > within RedBoot with the fconfig command.
> > > > > > 
> > > > > > Is there a way to change the static ip address from my 
> > > > application 
> > > > > > without moving to Redboot also?
> > > > > > 
> > > > > > Probably I'll need to reboot after editing some network 
> > files, 
> > > > but 
> > > > > this 
> > > > > > would be a small issue, thi big one is not to enter 
RedBoot.
> > > > > > 
> > > > > > Same thing for changing from static to dhcp?
> > > > > > 
> > > > > > Thanks in advance,
> > > > > > Marco
> > > > > >
> > > > >
> > > >
> > >
> >
>




 
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