NETGEAR GSM712 Installation Manual page 100

3)
Setup the Port VLAN IDs as follows.
Note: Port 01 PVID is set to 2. This must be done in the port specific page since there is no VLAN with ID 2
The specific ports above have the following Port VLAN ID settings (The Port VLAN ID settings for each port are configured in the VLAN Ports page):
Port 01: 2 Port 05: 5
Port 02: 1 Port 06: 2
Port 03: 1 Port 07: 10
Port 04: 1 Port 08: 10
The following scenarios will produce results as described below:
1) If an untagged packet enters Port 4, the switch will tag it with a VLAN tag value of 1. Since Port 4 does not have membership with VLAN
ID 1 (default), the packet will be dropped.
2) If a tagged packet with a VLAN tag value 1 enters Port 4, the packet will have access to Ports 2, 3, 6, 11 and 12. If the packet leaves Port
5 and/or 1, it will be stripped of its tag becoming an untagged packet as it leaves the switch.
3) If an untagged packet enters Port 1, the switch will tag it with a VLAN tag value of 2. It will then be dropped since Port 1 has no
membership with VLAN ID 2.
4) If a tagged packet with a VLAN tag value 10 enters Port 9, it will have access to Ports: 7, 8, 10, 11, and 12. If the packets leave Ports 7, 8
or 10, they will be tagged with a VLAN ID value of 10. If the packet leaves Ports 11 or 12, it will leave as an untagged packet.
5)
If a tagged packet with a VLAN tag value 1 enters Port 9, it will be dropped since Port 9 does not have membership with VLAN ID 1.
Port 09: 10
Port 10: 10
Port 11: 1
Port 12: 1
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