Reference Guide

Version
8.3.19.0
Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.8.1.0 Introduced on the C-Series and S-Series.
Usage
Information
The VLAN:
• can be in only one mode, either community, isolated, or primary.
• mode ode to community or isolated even before associating it to a primary
VLAN. This secondary VLAN continues 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 VLAN mode is being set.
Only ports (and port channels) configured as promiscuous, host, or PVLAN trunk
ports (as previously described) can be added to the PVLAN. No other regular ports
can be added to the PVLAN.
After using this command to configure a VLAN as a primary VLAN, use the
private-vlan mapping secondary-vlan command to map secondary VLANs
to this VLAN.
Related
Commands
private-vlan mapping secondary-vlan — maps secondary VLANs to the selected
primary VLAN.
switchport mode private-vlan — sets PVLAN mode of the selected port.
private-vlan mapping secondary-vlan
Map secondary VLANs to the selected primary VLAN.
S4820T
Syntax
[no] private-vlan mapping secondary-vlan vlan-list
To remove specific secondary VLANs from the configuration, use the no
private-vlan mapping secondary-vlan vlan-list command syntax.
Parameters
vlan-list Enter the list of secondary VLANs to associate with the
selected primary VLAN. The list can be in comma-delimited
or hyphenated-range format, following the convention for
the range input.
Defaults none
1314
Private VLAN (PVLAN)