The best replacement for trunking is pri.

The best alternatives to trunking are rated as following:
★★★★★  pri
★★★★★  non trunking
★★★★  triple trunking
★★★  link aggregation
★★★  conventional radio
★★★  etherchannel
★★  non trunking scanners
★★  conduit
★★  dual trunking
★  stacking
★  tagging
  double trunking
  simulcast

Your alternative for trunking is not listed? Suggest!
Speaking about trunking, one probably shouldn't forget about isl.

Other search terms related to trunking and their ratings are:
★★★★★ isl
★★★ vlan
★★ vtp
★ police scanners
★ skirting boards
You have in mind a companion for trunking and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of trunking in all years. Click on graph for more.
trunking
pri
non trunking