CHAPT ER
39-1
Catalyst 3560 Switch Software Configuration Guide
OL-8553-06
39
Configuring IPv6 ACLs
This chapter includes information about configuring IPv6 ACLs on the Catalyst 3560 switch. You can
filter IP version 6 (IPv6) traffic by creating IPv6 access control lists (ACLs) and applying them to
interfaces similarly to the way that you create and apply IP version 4(IPv4) named ACLs. You can also
create and apply input router ACLs to filter Layer 3 management traffic.
Note To use IPv6, you must configure the dual IPv4 and IPv6 Switch Database Management (SDM) template
on the switch. You select the template by entering the sdm prefer {default | dual-ipv4-and-ipv6
{default} | qos} global configuration command.
For related information, see these chapters:
For more information about SDM templates, see Chapter 8, “Configuring SDM Templates.
For information about ACLs on the switch, see Chapter 39, “Configuring IPv6 ACLs.
Note For complete syntax and usage information for the commands used in this chapter, see the command
reference for this release or the Cisco IOS documentation referenced in the procedures.
This chapter contains these sections:
Understanding IPv6 ACLs, page 39-2
Configuring IPv6 ACLs, page 39-3
Displaying IPv6 ACLs, page 39-9