Cisco Catalyst 3750-X

Contents
xxx
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-21521-01
Embedded Event Manager Environment Variables 36-5
EEM 3.2 36-5
Configuring Embedded Event Manager 36-6
Registering and Defining an Embedded Event Manager Applet 36-6
Registering and Defining an Embedded Event Manager TCL Script 36-7
Displaying Embedded Event Manager Information 36-8
CHAPTER 37 Configuring Network Security with ACLs 37-1
Understanding ACLs 37-2
Supported ACLs 37-2
Port ACLs 37-3
Router ACLs 37-4
VLAN Maps 37-5
Handling Fragmented and Unfragmented Traffic 37-5
ACLs and Switch Stacks 37-6
Configuring IPv4 ACLs 37-7
Creating Standard and Extended IPv4 ACLs 37-8
Access List Numbers 37-8
ACL Logging 37-9
Creating a Numbered Standard ACL 37-10
Creating a Numbered Extended ACL 37-11
Resequencing ACEs in an ACL 37-15
Creating Named Standard and Extended ACLs 37-15
Using Time Ranges with ACLs 37-17
Including Comments in ACLs 37-19
Applying an IPv4 ACL to a Terminal Line 37-19
Applying an IPv4 ACL to an Interface 37-20
Hardware and Software Treatment of IP ACLs 37-22
Troubleshooting ACLs 37-22
IPv4 ACL Configuration Examples 37-23
ACLs in a Small Networked Office 37-24
Numbered ACLs 37-25
Extended ACLs 37-25
Named ACLs 37-26
Time Range Applied to an IP ACL 37-26
Commented IP ACL Entries 37-26
ACL Logging 37-27
Creating Named MAC Extended ACLs 37-28
Applying a MAC ACL to a Layer 2 Interface 37-30