Configuring a MAC ACL Mask

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10.1.1.1255.255.255.255” rule has the higher precedence according the “mask host any” entry.

Console(config)#access-list ip standard A23-116Console(config-std-acl)#permit 10.1.1.0 255.255.255.03-117Console(config-std-acl)#deny 10.1.1.1 255.255.255.255 Console(config-std-acl)#exit Console(config)#access-list ip mask-precedence in3-121Console(config-ip-mask-acl)#mask host any3-122Console(config-ip-mask-acl)#mask 255.255.255.0 any Console(config-ip-mask-acl)#

This mask defines the fields to check in the packet header.

Command Usage

You must configure a mask for an ACL rule before you can bind it to a port.

Command Attributes

•Source/Destination MAC – Use “Any” to match any address, “Host” to specify the host address for a single node, or “MAC” to specify a range of addresses. (Options: Any, Host, MAC; Default: Any)

•Source/Destination MAC Bitmask – Address of rule must match this bitmask.

•VID Bitmask – VLAN ID of rule must match this bitmask.

•Ethernet Type Bitmask – Ethernet type of rule must match this bitmask.

•Packet Format Bitmask – A packet format must be specified in the rule.

Web – Configure the mask to match the required rules in the MAC ingress or egress ACLs. Set the mask to check for any source or destination address, a host address, or an address range. Use a bitmask to search for

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SMC Networks SMC8612XL3 F 1.0.1.3 manual Configuring a MAC ACL Mask

Models: SMC8612XL3 F 1.0.1.3

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