Creating an IPMP Group on Solaris 11
By Ben Couldrey on Sep 04, 2011
Solaris 11 brings some fantastic new networking features in the form of Project Crossbow. These features include virtual network interface cards (vnics) and virtual switching (etherstubs), flows for controlling bandwidth and network utilisation and more detailed analytics and observability functions just to name a few. Along with these advanced new features, many of our old favourites are enhanced to make life easier for the already busy systems administrator.
Gone are the days of messing with /etc/hostname.* files to create your IP multipath groups. Solaris 11 gives you a new command – ipadm – to help you cut through all the tedium of setting up IPMP:
ipadm create-ipmp ipmp0 ipadm add-ipmp -i e1000g1 -i e1000g2 ipmp0
It really is as simple as that.
Here's my catchphrase, and you heard it first: The Power of Crossbow Compels You (to upgrade to Solaris 11)!