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CHAPTER
12-1
Catalyst 2960 and 2960-S Switch Software Configuration Guide
OL-8603-09
12
Configuring Interface Characteristics
This chapter defines the types of Catalyst 2960 and 2960-S interfaces and describes how to configure
them.
• Understanding Interface Types, page 12-1
• Using the Switch USB Ports (Catalyst 2960-S Switches Only), page 12-11
• Using Interface Configuration Mode, page 12-15
• Using the Ethernet Management Port (Catalyst 2960-S Only), page 12-20
• Configuring Ethernet Interfaces, page 12-23
• Configuring Layer 3 SVIs, page 12-35
• Configuring the System MTU, page 12-36
• Monitoring and Maintaining the Interfaces, page 12-37
Note For complete syntax and usage information for the commands used in this chapter, see the switch
command reference for this release and the Cisco IOS Interface Command Reference, Release 12.2 from
the Cisco.com page under Documentation > Cisco IOS Software Release > 12.2 Mainline >
Command References.
Understanding Interface Types
This section describes the different types of supported interfaces with references to chapters that contain
more detailed information about configuring these interfaces.
Note The stack ports on the rear of the switch are not Ethernet ports and cannot be configured.
• Port-Based VLANs, page 12-2
• Switch Ports, page 12-2
• Switch Virtual Interfaces, page 12-4
• EtherChannel Port Groups, page 12-4
• Dual-Purpose Uplink Ports, page 12-4
• Power over Ethernet Ports, page 12-5