1.Extend a CLI command node from the this node.

2.Define the CLI command to retrieve the MTU and bandwidth data of this device interfaces. Enter the Show Interface command in the Command field, and select Show Interface (Cisco Router, Cisco IOS Switch) in the drop-down menu. The related command, parser, and variables will be auto-loaded.

3.Extend a Table node, click the icon, select the variables intf (interface name), mtu and bw (bandwidth), and click Attribute>> to add them to the Table node.

4.Repeat step 1 to 2 to extend and define the CLI Command node, and export intf, mtu, and bw to the Table node of the neighbor devices.