The best replacement for ipmp is lacp.

The best alternatives to ipmp are rated as following:
★★★★★  lacp
★  link aggregation

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Speaking about ipmp, one probably shouldn't forget about ipfilter.

Other search terms related to ipmp and their ratings are:
★★★★★ ipfilter
★★ solaris zones
You have in mind a companion for ipmp and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of ipmp in all years. Click on graph for more.
ipmp
lacp
link aggregation