Specifications

mac access-list extended
295
mac access-list extended
Sets an access list to be used in a MAC filter. An access list used for a MAC filter filters
packets based on source MAC address, destination MAC address, Ethernet type number,
VLAN ID, and user priority.
Multiple filter conditions can be set by using a single access list ID. For Ethernet and VLAN
interfaces, a maximum of 127 filter conditions can be set. For a Switch, a maximum of 512
access lists (for IPv4 and MAC) can be created. A maximum of 1024 filter condition entries
can be created.
Syntax
To set or change information:
mac access-list extended <ACL ID>
To delete information:
no mac access-list extended <ACL ID>
Input mode
(config)
Parameters
<ACL ID>
Specifies the identifier of the MAC filter that is to be set. The Switch enters
config-ext-macl mode.
1. Default value when this parameter is omitted:
This parameter cannot be omitted.
2. Range of values:
Specify an access list name that is 3 to 31 characters. For details about the
characters that can be specified, see Specifiable values for parameters.
Default behavior
None
Impact on communication
None
When the change is applied
The change is applied immediately after setting values are changed.
Notes
You cannot specify IPv4 packet filter names and IPv4 address filter names that have
already been created.
Related commands
mac access-group
mac access-list resequence
deny (mac access-list extended)
permit (mac access-list extended)