From: Steven Sim (steven.sim@faplccc.net)
Date: Mon Oct 30 2006 - 07:03:55 EST
Gurus;
In Sun Solve Document 72241, it says;
"To turn off the built-in TCP hardware checksum for troubleshooting,
add following entry to /etc/system and reboot:
set ip:dohwcksum=0
If you set dohwcksum = 0 (default = 1), the IP module does not negotiate
the TCP HW checksum with the ethernet driver."
How exactly do I determine the current value/status of ip:dohwcksum on a running Solaris 9 system?
I have tried
#kstat ip
#kstat bge
on a v240 but I am unable to determine whether the options listed tie to the above hardware checksumming feature.
(I know the document says it is default=1 but I would like to have a sure way of determining the current status in a running system).
Warmest Regards
Steven Sim
Fujitsu Asia Pte. Ltd.
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