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This example creates an Egress MAC ACL.
show access-list mac mask-precedence
This command shows the ingress or egress rule masks for MAC ACLs.
Syntax
show access-list mac mask-precedence [in | out]
• in – Ingress mask precedence for ingress ACLs.
• out – Egress mask precedence for egress ACLs.
Command Mode
Privileged Exec
Example
Console(config)#access-list mac M5
Console(config-mac-acl)#deny tagged-802.3 host 00-11-11-11-11-11 any
Console(config-mac-acl)#deny tagged-eth2 00-11-11-11-11-11
ff-ff-ff-ff-ff-ff any vid 3 ethertype 0806
Console(config-mac-acl)#end
Console#show access-list
MAC access-list M5:
deny tagged-802.3 host 00-11-11-11-11-11 any
deny tagged-eth2 host 00-11-11-11-11-11 any vid 3 ethertype 0806
Console(config)#access-list mac mask-precedence out
Console(config-mac-mask-acl)#mask pktformat ff-ff-ff-ff-ff-ff any
vid
Console(config-mac-mask-acl)#exit
Console(config)#interface ethernet 1/5
Console(config-if)#mac access-group M5 out
Console(config-if)#end
Console#show access-list
MAC access-list M5:
deny tagged-eth2 host 00-11-11-11-11-11 any vid 3 ethertype 0806
deny tagged-802.3 host 00-11-11-11-11-11 any
MAC ingress mask ACL:
mask pktformat host any vid
Console#
Console#show access-list mac mask-precedence
MAC egress mask ACL:
mask pktformat host any vid
Console#