Reference Guide

Version Description
7.8.1.0 Increased the name string to accept up to 140 characters.
Prior to 7.8.1.0, names are up to 16 characters long.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.1.1.0 Introduced on the E-Series.
Usage Information
The system supports one ingress and one egress MAC ACL per interface.
The number of entries allowed per ACL is hardware-dependent. For detailed
information on the number entries allowed per ACL on the C9000, refer to the
Content Addressable Memory (CAM) chapter in the C9000 Configuration Guide.
Example
Dell(conf)#mac-access-list access-list standard TestMAC
Dell(config-std-macl)#?
deny Specify packets to reject
description List description
exit Exit from access-list configuration mode
no Negate a command or set its defaults
permit Specify packets to forward
remark Specify access-list entry remark
seq Sequence numbers
show Show Standard ACL configuration
permit
To forward packets from a specific source MAC address, configure a filter.
C9000 Series
Syntax
permit {any | mac-source-address [mac-source-address-mask]}
[count [byte]] | [log [interval minutes] [threshold-in-msgs
[count]] [monitor]
To remove this filter, you have two choices:
• Use the no seq sequence-number command if you know the filter’s
sequence number.
• Use the no permit {any | mac-source-address mac-source-
address-mask} command.
Parameters
any Enter the keyword any to forward all packets received with
a MAC address.
mac-source-
address
Enter a MAC address in nn:nn:nn:nn:nn:nn format.
mac-source-
address-mask
(OPTIONAL) Specify which bits in the MAC address must
match. If no mask is specified, a mask of 00:00:00:00:00:00
Access Control Lists (ACL)
315