Korenix JetNet 5228G Series, User Manual

Page: 476 / 658

Command Line Interface
4-166
4
permit , deny (MAC ACL)
This command adds a rule to a MAC ACL. The rule filters packets matching a
specified MAC source or destination address (i.e., physical layer address), or
Ethernet protocol type. Use the
no form to remove a rule.
Syntax
[ no ] { permit | deny }
{ any | host source | source address-bitmask }
{ any | host destination | destination address-bitmask }
[ cos cos-value ] [ vid vid vid-bitmask ] [ ethertype protocol ]
Note: The default is for Ethernet II packets.
[ no ] { permit | deny } eth2
{ any | host source | source address-bitmask }
{ any | host destination | destination address-bitmask }
[ cos cos-value ] [ vid vid vid-bitmask ] [ ethertype protocol ]
[ no ] { permit | deny } 802.3
{ any | host source | source address-bitmask }
{ any | host destination | destination address-bitmask }
[ cos cos-value ] [ vid vid vid-bitmask ]
• tagged-eth2 – Tagged Ethernet II packets.
• untagged-eth2 – Untagged Ethernet II packets.
• tagged-802.3 – Tagged Ethernet 802.3 packets.
• untagged-802.3 – Untagged Ethernet 802.3 packets.
• any – Any MAC source or destination address.
• host – A specific MAC address.
• source – Source MAC address.
• destination – Destination MAC address range with bitmask.
• address-bitmask
22
– Bitmask for MAC address (in hexidecimal format).
• cos-value - Class-of-Service value (Range: 0-7)
• vid – VLAN ID. (Range: 1-4094)
• vid-bitmask
22
– VLAN bitmask. (Range: 1-4095)
• protocol – A specific Ethernet protocol number. (Range: 0-ffff hex.)
• protocol - bitmask
22
– Protocol bitmask. (Range: 600-fff hex.)
Default Setting
None
Command Mode
MAC ACL
22. For all bitmasks, “1” means care and “0” means ignore.