Command Line Reference Guide

Version Description
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 ExaScale.
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.
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 packet details.
Use the monitor option only when you are using flow-based monitoring. For
more information, refer to the Port Monitoring chapter in the
Z9500 Configuration
Guide.
By default, 10 ACL logs are generated if you do not specify the threshold explicitly.
The default frequency at which ACL logs are generated is five minutes. By default,
flow-based monitoring is not enabled.
NOTE: When ACL logging and byte counters are configured simultaneously,
byte counters may display an incorrect value. Configure packet counters with
logging instead.
Related
Commands
permit — configures a MAC address filter to pass packets.
seq — configures a MAC address filter with a specified sequence number.
mac access-list standard
To configure a standard MAC ACL, name a new or existing MAC access control list (MAC ACL) and enter
MAC ACCESS LIST mode. Also refer to the Commands Common to all ACL Types section and the
Common MAC Access List Commands section.
Z9500
Syntax
mac access-list standard mac-list-name
To delete a MAC access list, use the no mac access-list standard mac-
list-name command.
Parameters
mac-list-name Enter a text string as the name of the standard MAC access
list (140 character maximum).
Defaults Not configured.
266
Access Control Lists (ACL)