Primary And Secondary Vlans In Private Vlans - Cisco AJ732A - MDS 9134 Fabric Switch Configuration Manual

Cisco nexus 5000 series switch cli software configuration guide, nx-os 4.0(1a)n1 (ol-16597-01, january 2009)

Hide thumbs Also See for AJ732A - Cisco MDS 9134 Fabric Switch:

Table of Contents

About Private VLANs

S e n d f e e d b a c k t o n x 5 0 0 0 - d o c f e e d b a c k @ c i s c o . c o m

community VLAN

You must first create the VLAN before you can convert it to a private VLAN, either primary or

secondary. See

This section includes the following topics:

Primary and Secondary VLANs in Private VLANs

A private VLAN domain has only one primary VLAN. Each port in a private VLAN domain is a member

of the primary VLAN; the primary VLAN is the entire private VLAN domain.

Secondary VLANs provide isolation between ports within the same private VLAN domain. The

following two types are secondary VLANs within a primary VLAN:

Cisco Nexus 5000 Series Switch CLI Software Configuration Guide

Private VLAN Domain

Chapter 6, "Configuring VLANs"

Primary and Secondary VLANs in Private VLANs, page 7-2

Understanding Private VLAN Ports, page 7-3

Understanding Broadcast Traffic in Private VLANs, page 7-5

Understanding Private VLAN Port Isolation, page 7-5

Isolated VLANs—Ports within an isolated VLAN cannot communicate directly with each other at

the Layer 2 level.

Community VLANs—Ports within a community VLAN can communicate with each other but

cannot communicate with ports in other community VLANs or in any isolated VLANs at the Layer

isolated VLAN

for information on creating VLANs.

Configuring Private VLANs

Show Quick Links

Table of Contents