[OpenIndiana-discuss] Intel PRO/1000 CT (82574L) and maximum MTU on oi_151

[Volker A. Brandt]

Marco van Lienen writes:
> solarisexpress% pfexec ifconfig e1000g0 mtu 9000
> ifconfig: setifmtu: SIOCSLIFMTU: e1000g0: Invalid argument
> 
> Is there something I'm missing i.e. is there something else I need to do to
> enable jumboframes on this nic? 

Look at /kernel/drv/e1000g.conf -- I don't have 11 Express running at
the moment, but if it's like S10, you need to enable jumbo frames as
described in the comments in that file.


Regards -- Volker
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Volker A. Brandt               Consulting and Support for Oracle Solaris
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