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NOTE:
Even after you disable ip-local-proxy-arp (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.
•
Set the mode of the selected VLAN to community, isolated, or primary.
INTERFACE VLAN mode
[no] private-vlan mode {community | isolated | primary}
•
Map secondary VLANs to the selected primary VLAN.
INTERFACE VLAN mode
[no] private-vlan mapping secondary-vlan vlan-list
•
Display type and status of PVLAN interfaces.
EXEC mode or EXEC Privilege mode
show interfaces private-vlan [interface interface]
•
Display PVLANs and/or interfaces that are part of a PVLAN.
EXEC mode or EXEC Privilege mode
show vlan private-vlan [community | interface | isolated | primary |
primary_vlan | interface interface]
•
Display primary-secondary VLAN mapping.
EXEC mode or EXEC Privilege mode
show vlan private-vlan mapping
•
Set the PVLAN mode of the selected port.
INTERFACE
switchport mode private-vlan {host | promiscuous | trunk}
NOTE:
Secondary VLANs are Layer 2 VLANs, so even if they are operationally down while primary VLANs
are operationally up, Layer 3 traffic is still transmitted across secondary VLANs.
NOTE:
For more information about PVLAN commands, refer to the Dell Networking OS Command Line
Reference Guide.
Configuration Task List
The following sections contain the procedures that configure a private VLAN.
•
Creating PVLAN Ports
•
Creating a Primary VLAN
•
Creating a Community VLAN
•
Creating an Isolated VLAN
Private VLANs (PVLAN)
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Table of Contents
Troubleshooting
