Dell Force10 MXL Blade - Private-Vlan Mode

Private VLAN (PVLAN) | 441
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.
Defaults
Layer 3 communication is disabled between secondary VLANs in a private VLAN.
Command Modes
INTERFACE VLAN
Command
History
Related
Commands
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
Defaults
none
Command Modes
INTERFACE VLAN
Command
History
Usage
Information
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.
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.
Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module
private-vlan mode Sets the mode of the selected VLAN to community, isolated, or primary.
private-vlan mapping
secondary-vlan
Maps the 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 PVLANs and/or interfaces that are part of a PVLAN.
switchport mode private-vlan Sets PVLAN mode of the selected port.
community
Enter community to set the VLAN as a community VLAN, as described above.
isolated
Enter isolated to configure the VLAN as an isolated VLAN, as described above.
primary
Enter primary to configure the VLAN as a primary VLAN, as described above.
Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module