User manual

C OMMAND L INE I NTERFACE
4-138
• address- bitmask
17
– Bitmask for MAC address (in hexidecimal
format).
• vid – VLAN ID. (Range: 1-4095)
•
vid-bitmask
17
– VLAN bitmask. (Range: 1-4095)
• protocol – A specific Ethernet protocol number. (Range: 600-fff hex.)
• protocol-bitmask
17
– 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 (4-136)
17. 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)#