Cisco Systems 3560 사용자 설명서

Use the Search field to locate the Cisco IOS software documentation. For example, if you want 
information about static routes, you can enter Implementing Static Routes for IPv6 in the search field 
to get this document about static routes:

This section describes IPv6 implementation on the switch. These sections are included:

The switch supports only IPv6 unicast addresses. It does not support site-local unicast addresses, anycast 
addresses, or multicast addresses.

The IPv6 128-bit addresses are represented as a series of eight 16-bit hexadecimal fields separated by 
colons in the format: n:n:n:n:n:n:n:n. This is an example of an IPv6 address:

2031:0000:130F:0000:0000:09C0:080F:130B

For easier implementation, leading zeros in each field are optional. This is the same address without 
leading zeros:

2031:0:130F:0:0:9C0:80F:130B

You can also use two colons (::) to represent successive hexadecimal fields of zeros, but you can use this 
short version only once in each address:

2031:0:130F::09C0:080F:130B

For more information about IPv6 address formats, address types, and the IPv6 packet header, see the 
“Implementing IPv6 Addressing and Basic Connectivity” chapter of Cisco IOS IPv6 Configuration 
Library on Cisco.com.

In the “Implementing Addressing and Basic Connectivity” chapter, these sections apply to the 
Catalyst 3560 switch:

IPv6 Address Formats

IPv6 Address Type: Unicast

IPv6 Address Output Display

Simplified IPv6 Packet Header

These sections describe the IPv6 protocol features supported by the switch: