The best replacement for jumbo frames is jumbo packets.

The best alternatives to jumbo frames are rated as following:
★★★★★  jumbo packets
★★★★★  flow control
★★★★★  mtu

Your alternative for jumbo frames is not listed? Suggest!
Speaking about jumbo frames, one probably shouldn't forget about nfs.

Other search terms related to jumbo frames and their ratings are:
★★★★★ nfs
★★★★ iscsi
★ ping
You have in mind a companion for jumbo frames and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of jumbo frames in all years. Click on graph for more.
jumbo frames
jumbo packets
flow control