Cisco Systems 3560 사용자 설명서

This chapter provides these topics about the Catalyst 3560 switch software:

In this document, IP refers to IP Version 4 (IPv4) unless there is a specific reference to IP Version 6 
(IPv6). 

The switch ships with either of these software images installed:

IP base image (formerly known as the standard multilayer image [SMI]), which provides Layer 2+ 
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), and the Routing Information Protocol (RIP). Switches with the IP base 
image installed can be upgraded to IP services image (formerly known as the enhanced multilayer 
image [EMI].)

IP services image, which provides a richer set of enterprise-class intelligent services. It includes all 
IP base image features plus full Layer 3 routing (IP unicast routing, IP multicast routing, and 
fallback bridging). To distinguish it from the Layer 2+ static routing and RIP, the IP services image 
includes protocols such as the Enhanced Interior Gateway Routing Protocol (EIGRP) and the Open 
Shortest Path First (OSPF) Protocol.

IP services image-only Layer 3 features are described in the 

.

Unless otherwise noted, all features described in this chapter and in this guide are supported on 
both the IP base image and IP services image.

IPv6 Multicast Listener Discovery (MLD) snooping is supported in all Catalyst 3560 and 3750 images; 
for more information, see 

 

For full IPv6 support, the IP services image is required. For more information on IPv6 routing, see