ZyXEL Communications XS1920 Series User Manual page 261

Table 127 PVLAN Graphic Key
LABEL
P-VLAN 100
C-VLAN 101
I-VLAN 102
Tagged Private VLANs can span switches but trunking ports must be VLAN-trunking ports - see
Advanced > VLAN > VLAN Port Setting.
Figure 184 Private VLAN Spanning Switches
Table 128 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.
Chapter 32 Private VLAN
DESCRIPTION
Primary private VLAN
Community private VLAN
Isolated 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
XS1920 Series User's Guide
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