Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide ...

Security DiagnosticsChapter9This chapter describes diagnostic information for security environments on Brocade NetIron XMRseries and Brocade MLX series routers.802.1x802.1x port security allows you to configure a Brocade device to grant access to a port based oninformation supplied by a client to an authentication server.This section describes how to use show commands and debug commands to monitor 802.1xconfigurations and activity on Brocade NetIron XMR series and Brocade MLX series routers.CAUTIONEnabling diagnostic commands may degrade system performance. These commands are bestused to troubleshoot specific problems while working with qualified Brocade service technicians.Whenever possible, troubleshoot your system during periods of low network traffic and useractivity to preserve system performance.NOTETo save space, date and time stamps have been removed from all output examples.802.1x show commandsYou can display the following 802.1x-related information:• Information about the 802.1x configuration on the device and on individual ports• Statistics about the EAPOL frames passing through the device• Information about 802.1x-enabled ports dynamically assigned to a VLAN• Information about the user-defined and dynamically applied MAC address and IP ACLscurrently active on the device• Information about the 802.1x multiple client configurationBrocade MLX Series and Brocade NetIron XMR Diagnostic Guide 29753-1002426-02