Cisco Catalyst 2960-X - Page 195

SUMMARY STEPS
1.
enable
2.
configure terminal
3.
interface interface-id
4.
mac access-group {name} {in | out }
5.
end
6.
show mac access-group [interface interface-id]
7.
show running-config
8.
copy running-config startup-config
DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode. Enter your password if
prompted.
enable
Example:
Switch> enable
Step 1
Enters the global configuration mode.configure terminal
Example:
Switch# configure terminal
Step 2
Identifies a specific interface, and enter interface
configuration mode. The interface must be a physical Layer
2 interface (port ACL).
interface interface-id
Example:
Switch(config)# interface gigabitethernet1/0/2
Step 3
Controls access to the specified interface by using the
MAC access list.
mac access-group {name} {in | out }
Example:
Switch(config-if)# mac access-group mac1 in
Step 4
Port ACLs are supported in the outbound and inbound
directions .
Returns to privileged EXEC mode.end
Example:
Switch(config-if)# end
Step 5
Catalyst 2960-X Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX
OL-29048-01 171
Configuring IPv4 ACLs
Applying a MAC ACL to a Layer 2 Interface