Users Guide

Version Description
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
7.4.1.0 Added the monitor option.
6.1.1.0 Introduced on the E-Series.
Usage Information
When you use the log option, the CP processor logs detail the packets that match.
Depending on how many packets match the log entry and at what rate, the CP may
become busy as it has to log these packets’ details.
NOTE: When you configure the ACL logging and byte counters simultaneously,
byte counters may display an incorrect value. Configure packet counters with
logging instead.
Related
Commands
• permit — configure a MAC address filter to pass packets.
• seq — configure a MAC address filter with a specified sequence number.
mac access-list extended
Name a new or existing extended MAC access control list (extended MAC ACL).
Syntax
mac access-list extended access-list-name [cpu-qos]
To delete a MAC access list, use the no mac access-list extended access-
list-name command.
Parameters
access-list-name Enter a text string as the MAC access list name, up to 140
characters.
cpu-qos Enter the keywords cpu-qos to assign this ACL to control plane
traffic only (CoPP).
Defaults None
Command Modes CONFIGURATION
Access Control Lists (ACL) 293