Planet Technology FNSW-1608PS - Manual (Page 38)

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802.1Q VLAN Setting example:
Two separate 8
w th
2. Each VLAN is traffic, only the same VLAN member port can receive traffic from each other.
02.1Q VLAN scenario
1. Shows ho e Web Smart PoE Switch. Handles Untagged and Tagged traffic from two 802.1Q VLAN groups.
olate network
Figure 4-30 two separate 802.1Q VLAN diagram
VLAN Group VID Untagged Members Tagged Members
VLAN Group 1 1 Port-7~Port-18 N/A
VLAN Group 2 2 Port-1,Port-2 Port-3
VLAN Group 3 3 Port-4,Port-5 Port-6
Table 4-13 VLAN and Port Configuration
The scenario described as follow:
„ Untagged packet entering VLAN 2
1. While [PC-1] transmit an untagged packet enters Port-1, the Web Smart PoE 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.
3. While the packet leaves Port-2, it will be stripped away it tag becoming an untagged packet.
4. While the pack
, [PC-1] and [PC-2] will received the
ket through Port-1 and Port-2.
6. While the pa d packet.
While [PC-4] d
[PC-6] will r
ile the pa cket.
a ket with VLAN Tag=3.
#
Notice:
fic flow.
et leaves Port-3, it will keep as a tagged packet with VLAN Tag=2.
„ Tagged packet entering VLAN 2
5. While [PC-3] transmit a tagged packet with VLAN Tag=2 enters Port-3
pac
cket leaves Port-1 and Port-2, it will be stripped away it tag becoming an untagge
„ Untagged packet entering VLAN 3
7. transmit an untagged packet enters Port-4, the switch will tag it with a VLAN Tag=3. [PC-5] an
eceived the packet through Port-5 and Port-6.
8. Wh cket leaves Port-5, it will be stripped away it tag becoming an untagged pa
9. While the p cket leaves Port-6, it will keep as a tagged pac
At this example, VLAN Group 1 just set as default VLAN, but only focus on VLAN 2, VLAN 3 traf