CHAPTER
1-1
Catalyst 3750-E and 3560-E Switch Software Configuration Guide
OL-9775-08
1
Overview
This chapter provides these topics about the Catalyst 3750-E and 3560-E switch software:
• Features, page 1-1
• Default Settings After Initial Switch Configuration, page 1-16
• Network Configuration Examples, page 1-19
• Where to Go Next, page 1-33
The term switc
h refers to a standalone switch and to a switch stack.
In this document, IP re
fers to IP Version 4 (IPv4) unless there is a specific reference to IP Version 6
(IPv6).
Note The examples in this document are for a Catalyst 3750-E switch. When showing an interface in a
command-line interface (CLI) command, the example is on the Catalyst 3750-E switch, for example,
gigabitethernet 1/0/5. The examples also apply to the Catalyst 3560-E switch. In the previous example,
the specified interface on a Catalyst 3560-E switch is gigabitethernet0/5 (without the stack member
number of 1/).
Features
The switch supports the cryptographic (supports encryption) universal software image. The universal
software image supports the IP base and the IP services feature sets.
You must have a Cisco IOS software license for a specific feature set to enable it. For more information
a
bout the software license, see the Cisco IOS Software Installation document on Cisco.com.
The switch supports one of these feature sets:
• IP base feature set, which provides Layer 2+ and basic Layer 3 features (enterprise-class intelligent
services). These features include access control lists (ACLs), quality of service (QoS), static routing,
EIGRP stub routing, PIM stub routing, the Hot Standby Router Protocol (HSRP), Routing
Information Protocol (RIP), and basic IPv6 management. Switches with the IP base feature set can
be upgraded to the IP services feature set.
• IP services feature set, which provides a richer set of enterprise-class intelligent services and full
IPv6 support. It includes all IP base features plus full Layer 3 routing (IP unicast routing, IP
m
ulticast routing, and fallback bridging). The IP services feature set includes protocols such as the
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