Cisco WS-C3020 Software Configuration Manual page 624

Configuring VLAN Maps
Switch(config-access-map)# exit
Switch(config)# vlan access-map drop-ip-default 30
Switch(config-access-map)# match ip address tcp-match
Switch(config-access-map)# action forward
Example 3
In this example, the VLAN map has a default action of drop for MAC packets and a default action of
forward for IP packets. Used with MAC extended access lists good-hosts and good-protocols, the map
will have the following results:
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•
•
•
Switch(config)# mac access-list extended good-hosts
Switch(config-ext-macl)# permit host 000.0c00.0111 any
Switch(config-ext-macl)# permit host 000.0c00.0211 any
Switch(config-ext-nacl)# exit
Switch(config)# mac access-list extended good-protocols
Switch(config-ext-macl)# permit any any decnet-ip
Switch(config-ext-macl)# permit any any vines-ip
Switch(config-ext-nacl)# exit
Switch(config)# vlan access-map drop-mac-default 10
Switch(config-access-map)# match mac address good-hosts
Switch(config-access-map)# action forward
Switch(config-access-map)# exit
Switch(config)# vlan access-map drop-mac-default 20
Switch(config-access-map)# match mac address good-protocols
Switch(config-access-map)# action forward
Example 4
In this example, the VLAN map has a default action of drop for all packets (IP and non-IP). Used with
access lists tcp-match and good-hosts from Examples 2 and 3, the map will have the following results:
•
•
•
•
Switch(config)# vlan access-map drop-all-default 10
Switch(config-access-map)# match ip address tcp-match
Switch(config-access-map)# action forward
Switch(config-access-map)# exit
Switch(config)# vlan access-map drop-all-default 20
Switch(config-access-map)# match mac address good-hosts
Switch(config-access-map)# action forward
Cisco Catalyst Blade Switch 3020 for HP Software Configuration Guide
31-32
Forward MAC packets from hosts 0000.0c00.0111 and 0000.0c00.0211
Forward MAC packets with decnet-iv or vines-ip protocols
Drop all other non-IP packets
Forward all IP packets
Forward all TCP packets
Forward MAC packets from hosts 0000.0c00.0111 and 0000.0c00.0211
Drop all other IP packets
Drop all other MAC packets
Chapter 31 Configuring Network Security with ACLs
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