I always thought it was a bit humorous Ethernet has a more standardized and defined traceroute functionality than IP as part of https://en.wikipedia.org/wiki/IE

I always thought it was a bit humorous Ethernet has a more standardized and defined traceroute functionality than IP as part of https://en.wikipedia.org/wiki/IEEE_802.1ag https://en.wikipedia.org/wiki/IEEE_802.1ag (typically only found in carrier Ethernet solutions in practice though).