Command Line Reference Guide

– A trunk port can also belong to a regular VLAN (non-private VLAN).
ip local-proxy-arp
Enable/disable Layer 3 communication between secondary VLANs in a private VLAN.
S5000
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
Command History
Version 9.0(1.3) Introduced on the S5000.
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.
private-vlan mode
Set PVLAN mode of the selected VLAN to community, isolated, or primary.
S5000
Syntax
[no] private-vlan mode {community | isolated | primary}
To remove the PVLAN configuration, use the no private-vlan mode {community |
isolated | primary} command syntax.
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