<div>
<div class="content wysiwyg-content">
After connecting to the console port of H3C, how to erase whole configuration.<br />
<br />
How to check the interface status and information on a &nbsp;particular H3C switch port ?<br />
<br />
Tks
</div>
</div>


After connecting to the console port of H3C, how to erase whole configuration.

How to check the interface status and information on a  particular H3C switch port ?

Tks

H3C Configuration

A switch is a device that filters and forwards packets of data between LAN segments. Switches operate at the data link layer or the network layer of the Open Systems Interconnection (OSI) Reference Model and therefore support any packet protocol. LANs that use switches to join segments are called switched LANs or, in the case of Ethernet networks, switched Ethernet LANs. A hub is a connection point for devices in a network. Hubs are commonly used to connect segments of a LAN. A hub contains multiple ports; when a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets.