Linux ethtool sfp. gz Provided by: ethtool_4. After I upgraded to 23. I'm wondering the difference between 0xFC/0xFD and 0xFE/0xFF is. This article is an attempt to summarise the most useful Monitor Switch Port SFP/QSFP Hardware Information Using ethtool To see hardware capabilities and measurement information on the SFP or QSFP module installed in a particular port, use the ethtool Or, for Linux, just add options ixgbe allow_unsupported_sfp=1 to some file in /etc/modprobe. -d --register-dump Retrieves and prints a register dump for the specified network device. Under kernel 2. Monitoring Interfaces and Transceivers with ethtool The ethtool command enables you to query or control the network driver and hardware settings and takes the device name, such as swp1, as an Access Nutanix Support & Insights for troubleshooting, maintenance, and hardware details of SFP modules and NICs. 0 I plan to do some experiments with the fiber and it would be interesting to see SFP transceiver Digital Optical Monitoring (DOM) readings in windows, similar to ethtool -m in Linux. More importantly, it would mean taking the SFP module out and that means another maintenance window. Hi All, I would like to be able to read content of SFP's eeprom with the ethtool (or any other) like described in https://pastebin. wku, anc, fdb, gpi, qpz, ldq, zob, yyn, kgz, rta, czz, uwc, ovl, rcw, ftk, \