HP Cisco Catalyst Blade Switch 3020 Cisco Catalyst Blade Switch 3020 for HP So - Page 515
Applying a VLAN Map to a VLAN, Example 4
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Chapter 26 Configuring Network Security with ACLs Configuring VLAN Maps Example 4 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 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: • 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 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 Applying a VLAN Map to a VLAN Beginning in privileged EXEC mode, follow these steps to apply a VLAN map to one or more VLANs: Step 1 Step 2 Step 3 Step 4 Command configure terminal vlan filter mapname vlan-list list show running-config copy running-config startup-config Purpose Enter global configuration mode. Apply the VLAN map to one or more VLAN IDs. The list can be a single VLAN ID (22), a consecutive list (10-22), or a string of VLAN IDs (12, 22, 30). Spaces around the comma and hyphen are optional. Display the access list configuration. (Optional) Save your entries in the configuration file. To remove the VLAN map, use the no vlan filter mapname vlan-list list global configuration command. This example shows how to apply VLAN map 1 to VLANs 20 through 22: Switch(config)# vlan filter map 1 vlan-list 20-22 OL-8915-01 Cisco Catalyst Blade Switch 3020 for HP Software Configuration Guide 26-27
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