Port status and configuration Viewing port status and configuration Viewing transceiver information The port VLAN tagged status Dynamically updating the show interfaces command Customizing the show interfaces command Enabling or disabling ports and configuring port mode Basic USB port commands Enabling or disabling flow control Configuring auto-MDIX Configuring friendly port names Listing all ports or selected ports with their friendly port names Configuring uni-directional link detection Port status and Port parameters Auto-MDIX configurations About using friendly port names Uni-directional link detection (UDLD) Uplink Failure Detection Port Shutdown with Broadcast Storm Multicast Storm Control