Creating An Ip Extended Acl For Ipv4 Traffic - Cisco Catalyst 2960 series Configuration Manual

How to Configure QoS
Command or Action
Step 4
show access-lists
Example:
Switch# show access-lists
Step 5
copy running-config startup-config
Example:
Switch# copy-running-config
startup-config
Related Topics
Access Control Lists, on page 548
QoS ACL Guidelines, on page 540
Examples: Classifying Traffic by Using ACLs, on page 631

Creating an IP Extended ACL for IPv4 Traffic

Before You Begin
Before you perform this task, determine which access lists you will be using for your QoS configuration.
SUMMARY STEPS
1. configure terminal
2. access-list access-list-number {deny | permit} protocol source source-wildcard destination
destination-wildcard
3. end
4. show access-lists
5. copy running-config startup-config
DETAILED STEPS
Command or Action
Step 1
configure terminal
Example:
Switch# configure terminal
Step 2 access-list access-list-number {deny |
permit} protocol source
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
586
Purpose
Verifies your entries.
(Optional) Saves your entries in the configuration file.
Purpose
Enters global configuration mode.
Creates an IP extended ACL, repeating the command as many times as necessary.