PLANET GS-4210-8P2S - Manual (Page 137)

User’s Manual of GS-4210 Series
4.5.14 VLAN setting example:
- Separate VLANs
- 802.1Q VLAN Trunk
4.5.14.1 Two separate 802.1Q VLANs
The diagram shows how the Managed Switch handles Tagged and Untagged traffic flow for two VLANs. VLAN Group 2 and
VLAN Group 3 are separated VLANs. Each VLAN isolates network traffic so only members of the VLAN receive traffic from the
same VLAN members. The screen in Figure 4-5-20 appears and Table 4-5-2 describes the port configuration of the Managed
Switches.
Figure 4-5-20 Two Separate VLAN Diagrams
VLAN Group VID Untagged Members Tagged Members
VLAN Group 1 1 Port-7~Port-8 N/A
VLAN Group 2 2 Port-1,Port-2 Port-3
VLAN Group 3 3 Port-4,Port-5 Port-6
Table 4-5-2 VLAN and Port Configuration
The scenario described as follows:
 Untagged packet entering VLAN 2
1. While [PC-1] transmits an untagged packet enters Port-1, the Managed Switch will tag it with a VLAN Tag=2.
[PC-2] and [PC-3] will received the packet through Port-2 and Port-3.
2. [PC-4], [PC-5] and [PC-6] received no packet.
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