Vyatta Network OS Documentation

Learn how to install, configure and operate the Vyatta NOS, which helps drive our virtual networking & physical platforms portfolio.

Configuration hierarchy

From a system perspective, a configuration leaf node is different from a simple configuration nonleaf node. A configuration leaf node takes the form node value , as in the following example.


protocol-version v2

A nonleaf node always has an enclosing pair of braces ({}), which may be empty, as in the following example.


loopback lo {
}

or nonempty, as in the following example.


ssh {
	port 22
	protocol-version v2
}