Microsens MS453522M - Manual (Page 81)

MICROSENS 8 Port Gigabit Ethernet Switch User’s Manual
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3-10. VLAN
The switch supports Tag-based VLAN (802.1q) and Port-based VLAN . Support 256 active
VLANs and VLAN ID 1~4094. VLAN configuration is used to partition your LAN into small ones as
your demand. Properly configuring it, you can gain not only improving security and increasing
performance but greatly reducing VLAN management.
3-10-1. VLAN Mode
Function name:
VLAN Mode Setting
Function description:
The VLAN Mode Selection function includes five modes: Port-based, Tag- based, Metro
Mode, Double-tag and Disable, you can choose one of them by pulling down list and
selecting an item. Then, click <Apply> button, the settings will take effect immediately.
Parameter description:
VLAN Mode:
Disable:
Stop VLAN function on the switch. In this mode, no VLAN is applied to the switch.
This is the default setting.
Port-based:
Port-based VLAN is defined by port. Any packet coming in or outgoing from any
one port of a port-based VLAN will be accepted. No filtering criterion applies in
port-based VLAN. The only criterion is the physical port you connect to. For
example, for a port-based VLAN named PVLAN-1 contains port members Port
1&2&3&4. If you are on the port 1, you can communicate with port 2&3&4. If you
are on the port 5, then you cannot talk to them. Each port-based VLAN you built
up must be assigned a group name. This switch can support up to maximal 8
port-based VLAN groups.
Tag-based:
Tag-based VLAN identifies its member by VID. This is quite different from port-
based VLAN. If there are any more rules in ingress filtering list or egress filtering
list, the packet will be screened with more filtering criteria to determine if it can
be forwarded. The switch supports supplement of 802.1q. For more details,
please see the section VLAN in Chapter 3.
Each tag-based VLAN you built up must be assigned VLAN name and VLAN ID.
Valid VLAN ID is 1-4094. User can create total up to 64 Tag VLAN groups.