SUMMARY: Re: Configuring hme interfaces for Half and Full Duplex

From: <oukami_at_everestkc.net>
Date: Mon Mar 17 2003 - 13:52:53 EST
Thanks for the quick responses.

Most contained the following advice:
You can write a startscript that selectivly changes the configuration of
every nic. 

ndd -set /dev/hme0 instance 0
ndd -set /dev/hme adv_100T4_cap 0
ndd -set /dev/hme adv_100fdx_cap 1
ndd -set /dev/hme adv_100hdx_cap 0
ndd -set /dev/hme adv_10hdx_cap 0
ndd -set /dev/hme adv_10fdx_cap 0
ndd -set /dev/hme adv_autoneg_cap 0

ndd -set /dev/hme0 instance 1
ndd -set /dev/hme adv_100T4_cap 0
ndd -set /dev/hme adv_100fdx_cap 0
ndd -set /dev/hme adv_100hdx_cap 0
ndd -set /dev/hme adv_10hdx_cap 1
ndd -set /dev/hme adv_10fdx_cap 0
ndd -set /dev/hme adv_autoneg_cap 0

Got a link to a Sun document:
http://sunsolve.Sun.COM/pub-cgi/retrieve.pl?doc=finfodoc%2F16728&zone_32=%5Bndd%2A%20hme%2A%20instance%2A%20%5D

Also got tips on how to put it into /etc/system:
set hme:instance=1
set hme:hme_adv_10fdx_cap=0
set hme:hme_adv_10hdx_cap=1
set hme:instance=0
set hme:hme_adv_100hdx_cap=0
set hme:hem_adv_100fdx_cap=1 

http://www.unixadm.net/howto/100FullHowto.html for details

> -----Original Message-----
> From: oukami@everestkc.net [mailto:oukami@everestkc.net]
> Sent: Monday, March 17, 2003 2:09 PM
> To: sunmanagers@sunmanagers.org
> Subject: Configuring hme interfaces for Half and Full Duplex
> 
> 
> Hi all,
> 
> We have a server that has both hme0 and hme1 configured on 
> it.  Is there
> a way to lock hme0 to 100Mb Full Duplex and hme1 to 10Mb Half?  Using
> ndd just affects /dev/hme, consequently affecting the behavior of both
> hme0 and hme1.
> 
> Any ideas?
> 
> Thanks,
> bob
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Received on Tue Mar 18 11:19:22 2003

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