Interface Configuration
7750 SR OS Interface Configuration Guide Page 129
802.1x Configuration and Limitations
Configuration of 802.1x network access control on the router consists of two parts:
• Generic parameters, which are configured under config>security>dot1x
• Port-specific parameters, which are configured under config>port>ethernet>dot1x
801.x authentication:
• Provides access to the port for any device, even if only a single client has been 
authenticated.
• Can only be used to gain access to a pre-defined Service Access Point (SAP). It is not 
possible to dynamically select a service (such as a VPLS service) depending on the 802.1x 
authentication information.