Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

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ip local-proxy-arp

Enable/disable Layer 3 communication between secondary VLANs in a private VLAN.

Syntax

[no] ip local-proxy-arp

To disable Layer 3 communication between secondary VLANs in a private VLAN, use the no ip local-proxy-arp command in INTERFACE VLAN mode for the primary VLAN.

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 you disable ip-local-proxy-arp (use no ip-local-proxy-arp) in a secondary VLAN, Layer 3 communication may happen between some secondary VLAN hosts, until the address resolution protocol (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

Supported Modes

Full—Switch

Command History

Version	Description
9.9(0.0)	Introduced on the FN IOM.
8.3.16.1	Introduced on the MXL 10/40GbE Switch IO Module.

Related Commands

private-vlan mode — sets the mode of the selected VLAN to community, isolated, or primary.

private-vlan mapping secondary-vlan — maps secondary VLANs to the selected primary VLAN.

show arp — displays the ARP table.

show interfaces private-vlan — displays the type and status of the PVLAN interfaces.

show vlan private-vlan — displays the PVLANs and/or interfaces that are part of a PVLAN.

switchport mode private-vlan — sets PVLAN mode of the selected port.