Learning about interface basics, including common interface types and configurable interface parameters, helps with interface management.
To ensure better communication between devices on the network, physical and logical interfaces must be used together. In addition, you need to set parameters for each interface as required, such as the description, MTU, alarm thresholds for the inbound and outbound bandwidth usage of each interface, interval for collecting traffic statistics, trap reporting to the NMS when the protocol status of an interface changes, and control-flap.