Configuring a Fast Ethernet Interface with Quick Configuration

To configure properties on a Fast Ethernet interface:

From the Quick Configuration page, as shown in Figure 22, select the interface you want to configure.
The properties you can configure on a Fast Ethernet interface are displayed, as shown in Figure 25.

Figure 25: Fast Ethernet Interfaces Quick Configuration Page
Enter information into the Quick Configuration page, as described in Table 26.
Click one of the following buttons:
- To apply the configuration and stay on the Quick Configuration page, click Apply.
- To apply the configuration and return to the main configuration page, click OK.
- To cancel your entries and return to the main page, click Cancel.
To verify that the Fast Ethernet interface is configured correctly, see Verifying Interface Configuration.

Table 26: Fast Ethernet Quick Configuration Summary

Field	Function	Your Action
Logical Interfaces
Add logical interfaces	Defines one or more logical units that you connect to this physical Fast Ethernet interface. You must define at least one logical unit for a Fast Ethernet interface. You can define multiple units if the encapsulation type is Frame Relay.	Click Add.
Logical Interface Description	(Optional) Describes the logical interface.	Type a text description of the logical interface to more clearly identify it in monitoring displays.
IPv4 Addresses and Prefixes	Specifies one or more IPv4 addresses for the interface.	Type one or more IPv4 addresses and prefixes. For example: 10.10.10.10/24 Click Add. Click OK.
Physical Interface Description	(Optional) Adds supplementary information about the physical Fast Ethernet interface.	Type a text description of the Fast Ethernet interface to more clearly identify it in monitoring displays.
MTU (bytes)	Specifies the maximum transmission unit size for the Fast Ethernet interface.	Type a value between 256 and 9192 bytes. The default MTU for Fast Ethernet interfaces is 1504.