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Access Control List Commands
44-12
44
Example
Related Commands
ipv6 access-group (44-11)
MAC ACLs
The commands in this section configure ACLs based on hardware addresses,
packet format, and Ethernet type. To configure MAC ACLs, first create an access list
containing the required permit or deny rules, and then bind the access list to one or
more ports
access-list mac
This command adds a MAC access list and enters MAC ACL configuration mode.
Use the no form to remove the specified ACL.
Syntax
[no] access-list mac acl_name
acl_name – Name of the ACL. (Maximum length: 16 characters)
Default Setting
None
Command Mode
Global Configuration
Command Usage
• When you create a new ACL or enter configuration mode for an existing ACL,
use the permit or deny command to add new rules to the bottom of the list.
To create an ACL, you must add at least one rule to the list.
• To remove a rule, use the no permit or no deny command followed by the
exact text of a previously configured rule.
Console#show ip access-group
Interface ethernet 1/2
IPv6 standard access-list david in
Console#
Table 44-4 MAC ACL Commands
Command Function Mode Page
access-list mac Creates a MAC ACL and enters configuration mode GC 44-12
permit, deny Filters packets matching a specified source and
destination address, packet format, and Ethernet type
MAC-ACL 44-13
show mac access-list Displays the rules for configured MAC ACLs PE 44-14
mac access-group Adds a port to a MAC ACL IC 44-15
show mac access-group Shows port assignments for MAC ACLs PE 44-15