Command Line Reference Guide

Access Control Lists (ACL) | 257
Standard MAC ACL Commands
When an access-list is created without any rule and then applied to an interface, ACL behavior reflects
implicit permit.
c and s platforms support Ingress MAC ACLs only.
The following commands configure standard MAC ACLs:
• deny
• mac access-list standard
• permit
• seq
deny
c e s
Configure a filter to drop packets with a the MAC address specified.
Syntax
deny {any | mac-source-address [mac-source-address-mask]} [count [byte]] [log]
[monitor]
To remove this filter, you have two choices:
• Use the no seq sequence-number command syntax if you know the filter’s sequence number or
• Use the no deny {any | mac-source-address mac-source-address-mask} command.
Parameters
Defaults
Not enabled.
Command Modes
CONFIGURATION-MAC ACCESS LIST-STANDARD
Note: See also Commands Common to all ACL Types and Common MAC Access List
Commands.
any Enter the keyword any to specify that all traffic is subject to the
filter.
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 is applied (in
other words, the filter allows only MAC addresses that match).
count (OPTIONAL) Enter the keyword count to count packets processed
by the filter.
byte (OPTIONAL) Enter the keyword byte to count bytes processed by
the filter.
log (OPTIONAL, E-Series only) Enter the keyword log to log the
packets.
monitor (OPTIONAL) Enter the keyword monitor when the rule is
describing the traffic that you want to monitor and the ACL in which
you are creating the rule will be applied to the monitored interface.
For details, see the section “Flow-based Monitoring” in the Port
Monitoring chapter of the Dell Networking OS Configuration Guide.