Cisco Catalyst 2960 Series User Manual

PurposeCommand or Action
(Optional) Saves your entries in the configuration file.copy running-config startup-config
Example:
Switch# copy-running-config
Step 6
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
QoS ACL IPv6 Guidelines
Creating a Layer 2 MAC ACL for Non-IP Traffic
Before You Begin
Before you perform this task, determine that Layer 2 MAC access lists are required for your QoS configuration.
SUMMARY STEPS
1.
configure terminal
2.
mac access-list extended name
3.
{permit | deny} {host src-MAC-addr mask | any | host dst-MAC-addr | dst-MAC-addr mask} [type mask]
4.
end
5.
show access-lists [access-list-number | access-list-name]
6.
copy running-config startup-config
DETAILED STEPS
PurposeCommand or Action
Enters global configuration mode.configure terminal
Example:
Switch# configure terminal
Step 1
Creates a Layer 2 MAC ACL by specifying the name of the list.
mac access-list extended name
Step 2
Example:
Switch(config)# mac access-list
After entering this command, the mode changes to extended MAC ACL
configuration.
To delete an access list, use the no mac access-list extended
access-list-name global configuration command.
Note
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
590
How to Configure QoS

Cisco Catalyst 2960 Series Specifications

General

Layer	Layer 2
Power over Ethernet (PoE)	Available on some models
RAM	128 MB
Flash Memory	32 MB
MAC Address Table Size	8000
Operating Temperature	0°C to 45°C (32 to 113°F)
Ports	24 or 48 x 10/100/1000