SMC Networks TigerAccess SMC7816M - Manual (Page 636)

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CCESS
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ONTROL
L
IST
C
OMMANDS
24-22
• ethertype – Check the Ethernet type field.
• ethertype-bitmask – Ethernet type of rule must match this bitmask.
Default Setting
None
Command Mode
MAC Mask
Command Usage
• Up to seven masks can be assigned to an ingress or egress ACL.
• Packets crossing a port are checked against all the rules in the ACL
until a match is found. The order in which these packets are checked
is determined by the mask, and not the order in which the ACL rules
were entered.
• First create the required ACLs and inbound or outbound masks before
mapping an ACL to an interface.