Administrator Guide

Version Description
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.8.1.0 Introduced on the C-Series and S-Series.
Related
Commands
● clear ip dhcp snooping — clear the contents of the DHCP binding table.
Role-Based Access Control Commands
With Role-Based Access Control (RBAC), access and authorization is controlled based on a user’s role. Users are granted
permissions based on their user roles, not on their individual user ID. User roles are created for job functions and through those
roles they acquire the permissions to perform their associated job function.
This section describes the syntax and usage of RBAC-specific commands. You can find information on other related security
commands in this chapter:
● aaa accounting
● aaa authentication login
● aaa authorization commands
● authorization
● show accounting
● show users
● username
aaa authorization role-only
Configure authentication to use the user’s role only when determining if access to commands is permitted.
Syntax
aaa authorization role-only
To return to the default setting, use the no aaa authentication role-only command.
Parameters
name Enter a text string for the name of the user up to 63 characters. It cannot be one
of the system defined roles (sysadmin, secadmin, netadmin, netoperator).
inherit existing-
role-name
Enter the inherit keyword then specify the system defined role to inherit
permissions from (sysadmin, secadmin, netadmin, netoperator).
Defaults none
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.10(0.0) Introduced on the S3148.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100-ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
1438 Security