Getting Help for Omitted Statements
If you omit a required statement at a particular hierarchy level, when you issue the
show
command in configuration mode, a message indicates which statement is missing. For example:user@host#show system
user test {class subscriber-control; ## Warning: Undefined class 'subscriber-control'full-name test;uid 503;gid 100;authentication {encrypted-password "{crypt}0N5Od4BqvwPKY";}