Ethernet interfaces & Solaris 2.3
Thanks to following people :
Juergen Peus <grobi@uni-paderborn.de>
ice@syrinx.umd.edu (Fredrik Nyman)
anderson@neon.mitre.org (Mark S. Anderson)
pbh@cfsmo.honeywell.com (Paul B. Henninger)
reggie@puma.rentec.com (Reggie Dugard)
odinba!odin!jeff@uunet.UU.NET (Jeff Tate)
bownes@aule-tek.com (Robert M. Bownes III)
fabrice@cisk.ATMOS.Ucla.EDU (Fabrice Cuq)
bob.donnelly@copley.com (Bob Donnelly)
jamest@sybase.com (James Terry)
c14@uebemc.siemens.de (Mitarbeiter EM C14)
lacey@dsea.com (Dan Lacey)
-----------------------------------------------------------------------
Juergen Peus <grobi@uni-paderborn.de> writes
Make sure that the files /etc/hostname.le1 and /etc/hostname.le2 exist. Maybe
this is the problem. Is there an entry for the other two Interfaces in your
/etc/hosts ?
If this is guaranteed all should work correctly. What about the boot messages
at this point:
Configuring interfaces: le0 ...
--------------------------------------------------------------------------
ice@syrinx.umd.edu (Fredrik Nyman) writes
Suppose you have an /etc/hosts file (or hosts NIS/NIS+ map) looking
like this:
192.42.1.1 myhost myhost-0 # First segment, le0
192.42.2.1 myhost myhost-1 # 2nd segment, le1
192.42.3.1 myhost myhost-2 # 3rd segment, le2
Your /etc/hostname.le0 (created at system installation) will
contain:
myhost
(just that single line).
Create /etc/hostname.le1:
myhost-1
and /etc/hostname.le2:
myhost-2
And reboot.
---------------------------------------------------------------------
anderson@neon.mitre.org (Mark S. Anderson) writes
ifconfig le1 plumb
ifconfig le2 plumb
-----------------------------------------------------------------------
> Fromsun-managers-relay@ra.mcs.anl.gov Thu Jan 27 23:00:41 1994
> Return-Path: <sun-managers-relay@ra.mcs.anl.gov>
> Sender:sun-managers-relay@ra.mcs.anl.gov
> Date: Thu, 27 Jan 94 11:27:55 EST
> From:andrews@erin.gov.au (Andrew Scarman)
> Reply-To:andrews@erin.gov.au (Andrew Scarman)
> Followup-To: junk
> To:sun-managers@ra.mcs.anl.gov
> Subject: Ethernet interfaces & Solaris 2.3
> Content-Length: 1788
>
> Hi All,
> I am looking to sun-managers for help as sun has not yet being able to help on this one.
> I have a SparCenter 2000 with 3 various S-bus controllers which all have Twisted pair ethernet interfaces on them.le0 was configured at in initial install time and works fine.I would like to use the other 2 interfaces but when I type ifconfig -a I can only see le0 as shown below.
>
> # ifconfig -a
> lo0: flags=849<UP,LOOPBACK,RUNNING,MULTICAST> mtu 8232
> inet 127.0.0.1 netmask ff000000
> le0: flags=863<UP,BROADCAST,NOTRAILERS,RUNNING,MULTICAST> mtu 1500
> inet 155.187.4.2 netmask ffffff00 broadcast 155.187.4.255
> ether 8:0:20:1b:d0:1d
> #
>
> But if I type dmesg I can see all three interfaces as shown below
>
> le0 at lebuffer0: SBus0 slot 0 0x60000 SBus level 4 sparc ipl 7
> le0 is /io-unit@f,e0200000/sbi@0,0/lebuffer@0,40000/le@0,60000
> lebuffer1 at sbi0: SBus0 slot 1 0x40000
> le1 at lebuffer1: SBus0 slot 1 0x60000 SBus level 4 sparc ipl 7
> le1 is /io-unit@f,e0200000/sbi@0,0/lebuffer@1,40000/le@1,60000
> lebuffer2 at sbi0: SBus0 slot 3 0x40000
> le2 at lebuffer2: SBus0 slot 3 0x60000 SBus level 4 sparc ipl 7
> le2 is /io-unit@f,e0200000/sbi@0,0/lebuffer@3,40000/le@3,60000
>
>
> Is there some kernal mod or something I have to do to be able to use the additional interfaces?
>
> I will summarise..
>
> *******************************************************
> *Andrew Scarman *
> *Systems Network Administrator *
> *ERIN Unit *
> *Department of Environment, Sport & Territories *
> *Ph : +61 6 2500 369 *
> *Fax: +61 6 2500 360 *
> *e-mail :andrews@erin.gov.au *
> *******************************************************
>
