Dell C1048P Port Extender Networking Configuration Guide for the C9000 Series - Page 413

Interface Types The following table describes different interface types. Table 35. Types of Interfaces Interface Type Modes Possible Physical L2, L3 NOTE: For the port extender interface only L2 is supported. Management N/A Loopback L3 Null N/A Port Channel L2, L3 VLAN L2, L3 NOTE: The VLAN range is 1 - 4094. VLAN 4092 and VLAN 4093 are reserved VLANs. You cannot configure these VLANs. Default Mode Unset N/A L3 N/A L3 L2 Requires Creation No No Yes No Yes Yes (except default) View Basic Interface Information Default State Shutdown (disabled) No Shutdown (enabled) No Shutdown (enabled) Enabled Shutdown (disabled) L2 - Shutdown (disabled) L3 - No Shutdown (enabled) To view basic interface information, use the following command. You have several options for viewing interface status and configuration parameters. • Lists all configurable interfaces on the chassis. EXEC mode show interfaces This command has options to display the interface status, IP and MAC addresses, and multiple counters for the amount and type of traffic passing through the interface. If you configured a port channel interface, this command lists the interfaces configured in the port channel. NOTE: To end output from the system, such as the output from the show interfaces command, enter CTRL+C. The system returns you to the command prompt. NOTE: The CLI output may be incorrectly displayed as 0 (zero) for the Rx/Tx power values. To obtain the correct power information, perform a simple network management protocol (SNMP) query. Examples of Using the Show Commands The following example shows the configuration and status information for one interface. Dell#show interface tengigabitethernet 1/12 TenGigabitEthernet 1/12 is up, line protocol is up Interfaces 413