On 6/28/23 14:03, Rachel Roch wrote:
Running "doas ifconfig ixl3 media 10GbaseLR" gives me "SIOCSIFMEDIA:
Operation not supported" and I'm not sure why.

I don't have time to re-test this now, but I will when I do. I have an
Intel X710-DA2 flashed with the most recent firmware-the same firmware
your card has-connected to a Juniper EX2300-24MP switch via a DAC Twinax
dual-compatible cable I got from FS.com. I am using it as the uplink
from my switch. Anyway, I was unable to specify the media type or media
options in the corresponding hostname.if(5) nor was I able to use
ifconfig.

I haven't had any issues relying on autonegotiation between it and
my switch though. Have you tried relying on autonegotiation?

router$ cat /etc/hostname.ixl0
up
router$ ifconfig ixl0
ixl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        lladdr 40:a6:b7:b5:4a:c4
        index 1 priority 0 llprio 3
        media: Ethernet autoselect (10GSFP+Cu full-duplex)
        status: active

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