10GBase-CX1, also referred to as a direct attach cable (DAC), is the SFP+ copper standard. The standard has a maximum distance of 10 meters, though Cisco currently only offers lengths up to 5m. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to. hernet (10GbE) network environment. Due to the history of 10GbE, it has not been completely backward compatible with previous generations of Ethernet technology, which has contributed to some confusion. Once an exotic, high end technology, 10 GbE is now mainstream and widely deployed both in the data center and in the campus environment. 10 gigabit Ethernet, however, has had a lengthy process of development to get to where it is now, and with many older 10GbE platforms and modules still in use. I'm trying to understand how to tell if a Cisco port is using 10G as it is capable. It also appears to be having output drops. Total output drops: 54477 01-25-2023 11:03 AM Hello! You are correct - that particular line in the output. 10 Gigabit Ethernet (10GE, 10GbE, or 10 GigE) is a group of computer networking technologies for transmitting Ethernet frames at a rate of 10 gigabits per second. It was first defined by the IEEE 802.