After upgrading OPNsense from the 21.x series to 22.7 a 10G SFP+ port stopped working with interface is disabled due to unsupported sfp; the newer Intel driver actively disables unrecognised modules. The poster tried to set ixgbe.allowunsupportedsfp=1 as a system tunable, which was not accepted…
Used Intel 82599ES 10-Gigabit SFI/SFP+ NICs from eBay were connected with 10Gtek SFP+ DACs and, via QNAP switches, with 10Gtek SR transceivers over OM3. On Linux dmesg looped NIC Link is Up 10 Gbps / NIC Link is Down; on FreeBSD the interface showed no carrier and DHCP failed. allowunsupportedsfp=1…
I look after a small pool of FreeBSD boxes and I am adding 10G to one of them. The card went in, the machine boots fine, but the OS refuses to make an interface out of it. Server on FreeBSD 12.1-RELEASE-p1, stock GENERIC kernel QLogic FastLinQ QL41112 dual-port 10GbE SFP+ adapter SFP+ optics in…
The poster had third-party SFP+ optics for both the on-board Intel X553 ports of a Netgate XG-7100 and an add-in X520-DA2 and had found that hw.ixgbe.unsupportedsfp=1 in /boot/loader.conf enables them. Questions: does it apply to both on-board and PCIe Intel ports, what is the difference between…
I run pfSense on a small box with a Chelsio T580 and I want one of the QSFP+ ports feeding four 10G hosts instead of a single 40G link. The breakout cable is still on its way, so I would rather have the card in the right mode before it lands. pfSense box, Chelsio T580, one QSFP+ port sitting on a…
