Configuring Ethernet Interfaces
This section describes the configuration of the Ethernet interfaces on a Cisco Nexus 3000 Series switch. It
contains the following sections:
•
•
•
•
Information About Ethernet Interfaces
The Ethernet ports can operate as standard Ethernet interfaces connected to servers or to a LAN.
On a Cisco Nexus 3000 Series switch, the Ethernet interfaces are enabled by default.
About the Interface Command
You can enable the various capabilities of the Ethernet interfaces on a per-interface basis using the interface
command. When you enter the interface command, you specify the following information:
• Interface type—All physical Ethernet interfaces use the ethernet keyword.
• Slot number
• Port number
Information About Ethernet Interfaces, page 5
Configuring Ethernet Interfaces, page 10
Displaying Interface Information, page 18
Default Physical Ethernet Settings , page 20
◦ Slot 1 includes all the fixed ports.
◦ Slot 2 includes the ports on the upper expansion module (if populated).
◦ Slot 3 includes the ports on the lower expansion module (if populated).
◦ Port number within the group.
Cisco Nexus 3000 Series NX-OS Layer 2 Switching Configuration Guide, Release 5.0(3)U1(1)
2
C H A P T E R
5