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Mapping OpenConfig AAA Commands to Junos Operation

Note:

See OpenConfig Data Model Version topic to understand the data models supported version and its Junos OS release for Juniper Networks ACX Series, EX Series, MX Series, PTX Series, and QFX Series.

The following tables show the mapping of OpenConfig AAA configurations with the relevant configuration in Junos OS.

  • Table 1: Global AAA Configuration
  • Table 2: RADIUS Server Configuration
  • Table 3: Accounting Event Configuration
  • Table 4: Accounting-method Configuration
  • Table 5: Authorization Roles Configuration
  • Table 6: Authorization Permissions Configuration: Authorization Permissions Configuration
  • Table 7: Authorization Permissions Configuration
  • Table 8: Authorization Policies and request-regex Configuration
  • Table 9Table 9: TACACS Server Configuration
  • Table 10: AAA Admin and User Configuration
Table 1: Global AAA Configuration

Command Name

OpenConfig Command Path

Junos Configuration

Command path prefix:

/system/aaa

Config-Name

/server-groups/server-group/config/name

Not supported

Note:

There is no equivalent configuration in the Junos OS for this path. The configured server group name is used in the RADIUS/TACACS attributes configuration.

Server-Config-Address

/server-groups/server-group/servers/server/config/address

Not supported

Note:

There is no equivalent configuration in the Junos OS for this path. The configured server address is used in the RADIUS/TACACS attributes configuration.

Server-Config-Name

/server-groups/server-group/servers/server/config/name

Not supported

Note:

There is no equivalent configuration in the Junos OS for this path. You can configure a server name to identify the server.

Config-Timeout

/server-groups/server-group/servers/server/config/timeout

Not supported

Note:

There is no equivalent configuration in the Junos OS for this path. However, the timeout configured is derived from the timeout parameter at the Junos OS edit radius-server or edit tacplus-server hierarchy level.
Table 2: RADIUS Server Configuration

Command Name

OpenConfig Command Path

Junos Configuration

Command path prefix:

/system/aaa

Auth-Port

/server-groups/server-group/servers/server/radius/config/auth-port

set system radius-server address port port

Note:

The address value is derived from the value configured after server. The port value is the same value as auth-port.

Retransmit-Attempts

/server-groups/server-group/servers/server/radius/config/retransmit-attempts

set system radius-server address retryretry

Note:

The address value is derived from the value configured after server. The retry value is the same value as that specified for retransmit-attempts.

Secret-Key

/server-groups/server-group/servers/server/radius/config/secret-key

set system radius-server address secret secret

Note:

The address value is derived from the value configured after server. The secret value is the same value as that specified for secret-key.

Source-Address

/server-groups/server-group/servers/server/radius/config/source-address

set system radius-server address source-address source-address

Note:

The address value is derived from the value configured after server. The source-address value is the same value as that specified for source-address.
Table 3: Accounting Event Configuration

Command Name

OpenConfig Configuration

Junos Configuration

Event

 
openconfig-system:system {
    aaa {
        accounting {
            events {
                event <event-type>{
                    config {
                        event-type <value>
                    }
                }
            }
        }
    }
}

system {
    accounting {
        events [ … ];
    }
}

The OpenConfig configuration has two values for for event-type:

  • AAA_ACCOUNTING_EVENT which maps to Junos OS event type interactive-commands
  • AAA_ACCOUNTING_EVENT_LOGIN which maps to Junos OS even type login
Table 4: Accounting-method Configuration

Command Name

OpenConfig Configuration

Junos Configuration

Accounting-method

 
openconfig-system:system {
    aaa {
        accounting {
            config {
                accounting-method [ … ];
            }
        }
    }
}

system {
    accounting {
       destination {
            radius / tacplus {
                server {
                    <name> secret <>;
                    <name> secret <>;
                }
            }
        }
    }
}

The OpenConfig values for accounting-method are TACACS_ALL, RADIUS_ALL, abd LOCAL. The OpenConfig accounting-method configuration in combination with the server-groups configuration generates the Junos hierarchy /system/accounting/destination.
Table 5: Authorization Roles Configuration

Command Name

OpenConfig Configuration

Junos Configuration

Roles

 
openconfig-system:system {
    aaa {
        authorization {
            roles {
                role <rolename> {
                         ………
                         ……….
                    }
                }
        }
    }
}

system {
    login {
        class <name> {
            …..
            …..
        }
    }
}

The OpenConfig user-defined role maps to the Junos login classes parameter.
Table 6: Authorization Permissions Configuration

Command Name

OpenConfig Configuration

Junos Configuration

Permissions

 
openconfig-system:system {
    aaa {
        authorization {
            roles {
                role <rolename> {
                  permissions [ …  ]; 
                }
        }
    

system {
    login {
        class <name> {
             permissions [ …  ];
        }
    }
}

The OpenConfig user-defined permissions is a leaf-list and maps to the Junos leaf-list permissions parameter.

Possible OpenConfig values for permissions and their corresponding Junos values are:

    
OpenConfig                               Junos
ADMIN                                    admin
ADMIN CONTROL                            admin-control
ALL                                      all
MAINTENANCE                              maintenance
VIEW                                     view
VIEW_CONFIG                              view-configuration
Table 7: Authorization Permissions Configuration

Command Name

OpenConfig Configuration

Junos Configuration

Permissions

 
openconfig-system:system {
    aaa {
        authorization {
            roles {
                role foo {
                    config {
                        policies {
                               policy PERMIT REQUEST_RPC {
                                    request-regex /gnmi.gNMI/Set;
                               }
                            }
                        }
                    }
                }
        }
    }
}

system {
    login {
        class foo {
            allow-grpc-rpc-regexps /gnmi.gNMI/Set;
        }
    }
}
Table 8: Authorization Policies and request-regex Configuration

Command Name

OpenConfig Configuration

Junos Configuration

Policies

 
openconfig-system:system {
    aaa {
        authorization {
            roles {
                role foo {
                    config {
                        policies {
                            policy <action> <request-type> {
                                request-regex [ … ];
                            }
                        }
                    }
                }
        }
    }
}

system {
    login {
        class foo {
            deny-commands-regexps [ … ];
                    OR
            allow-commands-regexps [ … ];
                   OR
            deny-configuration-regexps [ … ];
                   OR
            allow-configuration-regexps [ … ];
                   OR
            deny-grpc-rpc-regexps [ … ];
                   OR
            allow-grpc-rpc-regexps [ … ];
        }
    }
}

The OpenConfig policies configuration is translated into different allow and deny (*regexps) parameters. Possible OpenConfig values for action, request-type, and request-regex translate to the following Junos configuratio parameters:

    
action          request-type            OpenConfig request-regex translates to:
 
PERMIT          REQUEST_CONFIG          allow-configuration-regexps
DENY            REQUEST_CONFIG          deny-configuration-regexps

PERMIT          REQUEST_RPC             allow-grpc-rpc-regexps
DENY            REQUEST_RPC             deny-grpc-rpc-regexps

PERMIT          REQUEST_COMMAND         allow-commands-regexps 
DENY            REQUEST_COMMAND         deny-commands-regexps

Example

 
openconfig-system:system {
    aaa {
        authorization {
          roles {
              role foo {
                  config {
                      rolename foo;
                      policies {
                          policy DENY REQUEST_COMMAND {
                          request-regex [ "clear interfaces" "show interfaces" ];
                          }
                      }
                  }
              }
          }
      }
   }
}

system {
    login {
        class foo {
            deny-commands-regexps [ "clear interfaces" "show interfaces" ];
        }
    }
}

Example

 
openconfig-system:system {
    aaa {
        authorization {
            roles {
                role foo {
                    config {
                        policies {
                               policy PERMIT REQUEST_RPC {
                                    request-regex /gnmi.gNMI/Set;
                               }
                            }
                        }
                    }
                }
        }
    }
}

system {
    login {
        class foo {
            allow-grpc-rpc-regexps /gnmi.gNMI/Set;
        }
    }
}
Table 9: TACACS Server Configuration

Command Name

OpenConfig Command Path

Junos Configuration

Command path prefix:

/system/aaa

Config-Port

/server-groups/server-group/servers/server/tacacs/config/port

set system tacplus-server address port port

Note:

The address value is derived from the value configured after server. The port value is the same value as that specified for port.

Secret-Key

/server-groups/server-group/servers/server/tacacs/config/secret-key

set system tacplus-server address secret secret

Note:

The address value is derived from the value configured after server. The secret value is the same value as that specified for secret-key.

Source-Address

/server-groups/server-group/servers/server/tacacs/config/source-address

set system tacplus-server address source-address source-address

Note:

The address value is derived from the value configured after server. The source-address value is the same value as that specified for source-address.
Table 10: AAA Admin and User Configuration

Command Name

OpenConfig Command Path

Junos Configuration

Command path prefix:

/system/aaa

Admin-Password

/authentication/admin-user/config/admin-password

set system root-authentication plain-text-password

Note:

The plain-text-password-authentication value is derived from the value configured for admin-password.

Admin-Password-Hashed

/authentication/admin-user/config/admin-password-hashed

set system root-authentication encrypted-password encrypted-password

Note:

The encrypted-password value is derived from the value configured for admin-password-hashed.

Authentication-Method

/authentication/config/authentication-method

set system authentication-order

Note:

The authentication-order value is derived from the value configured for authentication-method.

Password

/authentication/users/user/config/password

set system login user user-name authentication plain-text-password plain-text-password

Note:

The user-name value is derived from the value configured for user. The plain-text-password value is derived from the value configured for password.

Password-Hashed

/authentication/users/user/config/password-hashed

set system login user user-name authentication encrypted-password encrypted-password

Note:

The user-name value is derived from the value configured for user. The encrypted-password value is derived from the value configured for password-hashed.

Role

/authentication/users/user/config/role

set system login user user-name class class

Note:

The user-name value is derived from the value configured for user. The class value is derived from the value configured for role.

Username

/authentication/users/user/config/username

Not supported

Note:

There is no equivalent configuration in the Junos OS.