3750X switches - get the port duplex by SNMP

Hello,
I'm trying to get the 3750X switch port duplex state by SNMP. It looks like the only available OID is portDuplex, but this is for operational duplex, not the admin duplex.
So, if the portDuplex shows full(2) for a port in SNMP, you can't tell if the port is hard set to "full" or auto-negociated to "full".
As oposed to the CLI, where a "sh int status" command will show "full" for the hard-set ports and "a-full" for ports that auto-negociated to full.
For port speed, it looks like "portAdminSpeed" OID does the job.
So, my question is, using SNMP, how can I tell if a port's duplex is hard set or not??
Thank you,
Laura

Hi,
How to check whether its stack cable problem or stack port problem on respective switch.
Most of the time the issue is the stack cable and not the port. Try inserting the cable all the way into the slot. With 3750x switches the slots are narrow and some times you need a flash light to look to make sure the cable is in all the way.
If I change the stack priority on switch 2 and switch 1 , do I need to reboot whole the stack so that new priorities for switch 2 and switch 1 would change to new values.
Yes, reboot the entire stack, after the election switch 2 should be 14 and switch 1 13.
I would correct the stacking cable issue as well before rebooting.
HTH

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