Have you tried to put the "duplex full" command under the interface port settings via the CLI ?
I know changing it from the web interface does not keep the setting 'persistently'. Regards Faisal Imtiaz Snappy Internet & Telecom 7266 SW 48 Street Miami, FL 33155 Tel: 305 663 5518 x 232 Help-desk: (305)663-5518 Option 2 or Email: [email protected] > From: "TJ Trout" <[email protected]> > To: [email protected] > Sent: Wednesday, October 19, 2016 3:58:59 AM > Subject: [AFMUG] 1G/10G switch won't negotiate 1g on sfp > I have a newly deployed ibm g8124 switch and all of the ports auto default to > auto negotiation if the port flaps, I have several 1G copper sfp, and several > 10G DAC/SFP that always work flawlessly but i have one single 1G sfp that > won't > come up unless I manually disable auto negotiation then it comes up fine until > the next time the link goes down, is this something that would likely be fixed > buy firmware update or should I try another model SFP?
