Dell Force10 S55T S55 Configuration Guide FTOS 8.3.5.3 - Page 539
Private VLAN Commands, Private VLAN Configuration Task List, Creating PVLAN ports
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Private VLAN Commands The commands dedicated to supporting the Private VLANs feature are: Table 29-1. Private VLAN Commands Task Command Syntax Command Mode Enable/disable Layer 3 communication between secondary VLANs. [no] ip local-proxy-arp Note: Even after ip-local-proxy-arp is disabled (no ip-local-proxy-arp) in a secondary VLAN, Layer 3 communication may happen between some secondary VLAN hosts, until the ARP timeout happens on those secondary VLAN hosts. INTERFACE VLAN Set the mode of the selected VLAN to community, isolated, or primary. [no] private-vlan mode {community | isolated | primary} INTERFACE VLAN Map secondary VLANs to the selected primary [no] private-vlan mapping VLAN. secondary-vlan vlan-list INTERFACE VLAN Display type and status of PVLAN interfaces. show interfaces private-vlan [interface interface] EXEC EXEC Privilege Display PVLANs and/or interfaces that are part of a PVLAN. show vlan private-vlan [community | interface | isolated | primary | primary_vlan | interface interface] EXEC EXEC Privilege Display primary-secondary VLAN mapping. show vlan private-vlan mapping EXEC EXEC Privilege Set the PVLAN mode of the selected port. switchport mode private-vlan {host | promiscuous | trunk} INTERFACE Note: Secondary VLANs are Layer 2 VLANs, so even if they are operationally down while primary VLANs are operationally up, Layer 3 traffic will still be transmitted across secondary VLANs. The outputs of the following commands are augmented in FTOS 7.8.1.0 to provide PVLAN data: • show arp: See the IP Routing Commands chapter in the FTOS Command Reference. • show vlan: See the Layer 2 Commands chapter in the FTOS Command Reference. Private VLAN Configuration Task List The following sections contain the procedures that configure a private VLAN: • Creating PVLAN ports • Creating a Primary VLAN on page 541 • Creating a Community VLAN on page 542 • Creating an Isolated VLAN on page 542 Private VLANs | 539
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