Private Vlan - Korenix JetNet 6710G User Manual

4.7

Private VLAN

The private VLAN helps to resolve the primary VLAN ID shortage, client
ports' isolation and network security issues. The Private VLAN provides
primary and secondary VLAN within a single switch.
Primary VLAN: The uplink port is usually the primary VLAN. A primary
VLAN contains promiscuous ports that can communicate with lower
Secondary VLANs.
Secondary VLAN: The client ports are usually defined within
secondary VLAN. The secondary VLAN includes Isolated VLAN and
Community VLAN. The client ports can be isolated VLANs or can be
grouped in the same Community VLAN. The ports within the same
community VLAN can communicate with each other. However, the isolated
VLAN ports can Not.
The figure shows the typical Private VLAN network. The SCADA/Public
Server or NMS workstation is usually located in primary VLAN. The clients
PCs or Rings are located within Secondary.
Private VLAN (PVLAN) Configuration group enables you to Configure
PVLAN, PVLAN Port and see the PVLAN Information.
Following commands are included in this group:
4.7.1 PVLAN Configuration
4.7.2 PVLAN Port Configuration
4.7.3 CLI Commands of the PVLAN
4.7.1 PVLAN Configuration
PVLAN Configuration allows you to assign Private VLAN type. After
created VLAN in VLAN Configuraiton page, the available VLAN ID will
display here. Choose the Private VLAN types for each VLAN you want
configure.
None: The VLAN is Not included in Private VLAN.
Primary: The VLAN is the Primary VLAN. The member ports can
communicate with secondary ports.
JetNet 6710G/ JetNet 6810G User Manual
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