[Solaris] Changing MTU in a Solaris Zone
A workaround to zoneadmd constraint
Jul 26, 2007
It's typically cleaner to define a zone's network interface through the zonecfg command. However, if you have to change an interface attribute such as the Maximum Transmission Unit (MTU) -- because, say, your routers don't like the default value for ethernet (1500) -- the zonecfg command doesn't support that.

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