SMC Networks SMC8150L2 manual MAC ACLs, Access-list mac, MAC ACL Commands Function Mode

Access Control List Commands 4

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

Table 4-35 MAC ACL Commands

Command	Function	Mode	Page
access-list mac	Creates a MAC ACL and enters configuration mode	GC	4-95
permit, deny	Filters packets matching a specified source and	MAC-ACL	4-96
	destination address, packet format, and Ethernet type
show mac access-list	Displays the rules for configured MAC ACLs	PE	4-97
mac access-group	Adds a port to a MAC ACL	IC	4-98
show mac access-group	Shows port assignments for MAC ACLs	PE	4-98

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.

•An ACL can contain up to 32 rules.

Example

Console(config)#access-list mac jerry

Console(config-mac-acl)#

Related Commands

permit, deny (4-96)

mac access-group(4-98) show mac access-list(4-97)

4-95