# Sc0 Interface

Supervisor Module > Configure > Sc0 Interface

This dialog box provides Sc0 interface information on a supervisor module.

To view the definition for a particular MIB variable, click the appropriate link from the following list:

- Name

- Index

- Speed

- MTU

- Physical Address

- Admin Status

- Operational Status

- Last Change

- Up/Down Traps

- Secondary VLAN

The following list specifies buttons in this dialog box, as well as their function:

- Click OK to continue.

- Click Apply to make changes take effect.

- Click Cancel to close the dialog box.

- Click Refresh to reload the dialog box.

- Click Print to print the contents of the dialog box.

- Click Help to access the online help.

Name (ifName)

Textual name of the interface.

Index (ifIndex)

Unique value for each interface.

Speed (ifSpeed)

Estimate of the interface's current bandwidth in bits per second.

MTU (ifMtu)

Size of the largest datagram which can be sent/received on the interface.

Physical Address (ifPhysAddress)

Interface address at the protocol layer immediately below the network layer in the protocol stack.

Admin Status (ifAdminStatus)

Desired state of the interface.

Operational Status (ifOperStatus)

Current operational state of the interface.

Last Change (ifLastChange)

Value of sysUpTime at the time the interface entered its current operational state.

Up/Down Traps (ifLinkUpDownTrapEnable)

Indicates whether linkUp/linkDown traps should be generated for this interface.

Secondary VLAN (cpvlanPrivatePortSecondaryVlan)

The VLAN ID of the secondary VLAN configured on this private port.