Filter
Top Products
A
CCESS
C
ONTROL
L
IST
C
OMMANDS
4-131
• destination – Destination MAC address range with bitmask.
• address-
bitmask
27
– Bitmask for MAC address (in hexidecimal format).
• vid – VLAN ID. (Range: 1-4093)
•
vid-bitmask
27
–
VLAN bitmask. (Range: 1-4093)
• protocol – A specific Ethernet protocol number. (Range: 600-fff hex.)
•
protocol
-
bitmask
27
– Protocol bitmask. (
Range: 600-fff hex.
)
Default Setting
None
Command Mode
MAC ACL
Command Usage
• New rules are added to the end of the list.
•The ethertype option can only be used to filter Ethernet II formatted
packets.
• A detailed listing of Ethernet protocol types can be found in RFC 1060.
A few of the more common types include the following:
- 0800 - IP
- 0806 - ARP
- 8137 - IPX
Example
This rule permits packets from any source MAC address to the destination
address 00-e0-29-94-34-de where the Ethernet type is 0800.
Related Commands
access-list mac (4-129)
27. For all bitmasks, “1” means care and “0” means ignore.
Console(config-mac-acl)#permit any host 00-e0-29-94-34-de
ethertype 0800
Console(config-mac-acl)#