Vyatta NOS documentation

Learn how to install, configure, and operate Vyatta Network Operating System (Vyatta NOS), which helps to drive our virtual networking and physical platforms portfolio.

Rule set in operation

After logging in as a user, the operational mode command options are filtered to allow only what the user can access based on the permissions for the user.

The following example displays the filtered output for a user called john in the protoadmin group. This example shows a subset of operational mode paths to which this user has been given access.

john@vyatta$ <tab>
Possible completions:
  configure     Enter configure mode
  show          Show system information

The following example shows that the user called john is limited to the specific show commands with access to only the show interfaces and show ip families of commands.

john@vyatta# run show <tab>
Possible completions:
  interfaces    Show network interface information
  ip            Show IPv4 routing informationjohn@vyatta$ show <tab>