Dell Force10 MXL Blade MXL 10/40GbE Switch IO Module FTOS Command Line Referen - Page 441
private-vlan mode
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To disable Layer 3 communication in a particular secondary VLAN, use the no ip local-proxy-arp command in INTERFACE VLAN mode for the selected secondary VLAN. 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. Defaults Layer 3 communication is disabled between secondary VLANs in a private VLAN. Command Modes INTERFACE VLAN Command History Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module Related Commands private-vlan mode private-vlan mapping secondary-vlan show arp show interfaces private-vlan show vlan private-vlan switchport mode private-vlan Sets the mode of the selected VLAN to community, isolated, or primary. Maps the secondary VLANs to the selected primary VLAN. Displays the ARP table. Displays the type and status of the PVLAN interfaces. Displays PVLANs and/or interfaces that are part of a PVLAN. Sets PVLAN mode of the selected port. private-vlan mode Set PVLAN mode of the selected VLAN to community, isolated, or primary. Syntax [no] private-vlan mode {community | isolated | primary} To remove the PVLAN configuration, use the no private-vlan mode {community | isolated | primary} command. Parameters community isolated primary Enter community to set the VLAN as a community VLAN, as described above. Enter isolated to configure the VLAN as an isolated VLAN, as described above. Enter primary to configure the VLAN as a primary VLAN, as described above. Defaults none Command Modes INTERFACE VLAN Command History Usage Information Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module The VLAN: • Can be in only one mode, either community, isolated, or primary. • Mode can be set to community or isolated even before associating it to a primary VLAN. This secondary VLAN will continue to work normally as a normal VLAN even though it is not associated to a primary VLAN. (A syslog message indicates this.) • Must not have a port in it when the VLAN mode is being set. Private VLAN (PVLAN) | 441