On-board ethernet - VT6102 Rhine-II - and slow connection
jludwig
wralphie at comcast.net
Tue Mar 7 00:50:13 UTC 2006
On Sunday 05 March 2006 19:23, Jeff Vian wrote:
> On Sun, 2006-03-05 at 13:30 -0500, jludwig wrote:
> > On Sunday 05 March 2006 12:53, Anne Wilson wrote:
> > > On Sunday 05 March 2006 17:45, Jeff Vian wrote:
> > > > That adapter has 4 possible connection states 10/100MiB and
> > > > half/full duplex. Obviously the fastest would be 100 full.
> > > >
> > > > What is it actually connected as? Usually the leds on the switch or
> > > > the adapter will tell you the speed, but I have not seen any tools to
> > > > check the actual state from the OS.
> > > >
> > > > I have never had any problems with any NIC using the via-rhine
> > > > chipset, but YMMV
> > >
> > > OK, that's reassuring. I can't check it right now, but I'm intending a
> > > new install after the rebuild. If there are still problems I'll swap
> > > the cat5 cable and try that. I have to confess that it's a box with
> > > low usage, so I've never spent much time on it.
> > >
> > > Anne
> >
> > Try man ethtool;
> > ethtool -s DEVNAME \
> > [ speed 10|100|1000 ] \
> > [ duplex half|full ] \
> > [ port tp|aui|bnc|mii|fibre ] \
> > [ autoneg on|off ] \
> > [ phyad %d ] \
> > [ xcvr internal|external ] \
> > [ wol p|u|m|b|a|g|s|d... ] \
> > [ sopass %x:%x:%x:%x:%x:%x ] \
> > [ msglvl %d ]
>
> Thanks for pointing out ethtool. I had earlier seen mii-tool but could
> not remember what it was.
>
> The -s you show above allows setting the parameters but does not display
> anything about current settings..
>
> After some playing with ethtool I found out that the display from
> "ethtool ethX" is likely what Anne needs. Example from mine below.
>
> [root at eagle ~]# ethtool eth0
> Settings for eth0:
> Supported ports: [ MII ]
> Supported link modes: 10baseT/Half 10baseT/Full
> 100baseT/Half 100baseT/Full
> Supports auto-negotiation: Yes
> Advertised link modes: 10baseT/Half 10baseT/Full
> 100baseT/Half 100baseT/Full
> Advertised auto-negotiation: Yes
> Speed: 100Mb/s
> Duplex: Half
> Port: MII
> PHYAD: 1
> Transceiver: external
> Auto-negotiation: on
> Supports Wake-on: g
> Wake-on: d
> Link detected: yes
>
> Again, Thanks
> Jeff
I have the same problem (I forgot about mii-tool) since there are so many
"tools" .
--
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Some people have opinions
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