Private Vlan Configuration - ZyXEL Communications XS3800-28 User Manual

SWITCHING > VLAN > VLAN Setup > VLAN Port Setup.
Table 169 Spanning PVLAN Graphic Key
LABEL
UP
TP
S1, S2
P-VLAN 100
C-VLAN 101
I-VLAN 102
This is the communication process if primary VLAN P-VLAN 100 is associated with community VLAN C-
VLAN 101 and isolated VLAN I-VLAN 102.
• Promiscuous ports in P-VLAN 100 can communicate with all ports in P-VLAN 100 including community
ports in C-VLAN 101 and isolated ports in I-VLAN 102.
• Community ports in C-VLAN 101 can communicate with promiscuous ports in P-VLAN 100 and other
community ports in C-VLAN 101. They cannot communicate with isolated ports in I-VLAN 102.
• Isolated ports can communicate with promiscuous ports in P-VLAN 100. They cannot communicate
with other isolated ports in I-VLAN 102 nor community ports in C-VLAN 101.
Note: Isolation in SWITCHING > VLAN > VLAN Setup > VLAN Port Setup has a higher priority than
private VLAN settings, so promiscuous ports with Isolation in SWITCHING > VLAN > VLAN
Setup > VLAN Port Setup enabled will not be able to communicate with each other.

48.1.1 Private VLAN Configuration

You must go to the SWITCHING > VLAN > VLAN Setup > Static VLAN screen first to create VLAN IDs for
Primary, Isolated or Community VLANs.
Click SWITCHING > Private VLAN to display the following screen.
Chapter 48 Private VLAN
DESCRIPTION
Uplink promiscuous port
VLAN-trunking ports
Switch 1, Switch 2
Primary private VLAN with VLAN ID tag of 100
Community private VLAN with VLAN ID tag of 101
Isolated private VLAN with VLAN ID tag of 102
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