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JetNet 4706/4706f Industrial Managed PoE Switch
57
4.6 VLAN
JetNet 4706/4706f
supports Port-Based VLAN functionality for the purpose of limiting a
broadcast domain to specific members of a group by physically grouping the members
together.
JetNet 4706/4706f
determines the membership of a data frame by examining the
configuration of the port that received the transmission, or by reading a portion of the data
frame’s tag header. A four-byte field in the header is used to identify the VLAN. This VLAN
identification indicates which VLAN the frame belongs to. If the frame has no tag header,
the switch checks the VLAN setting of the port that received the frame. If the switch has
been configured for port based VLAN support, it assigns the port’s VLAN identification to
the new frame.
The following commands are included in this section:
4.6.1 Management VLAN
4.6.2 Port Based VLAN Configuration
4.6.3 CLI command of Port Based VLAN
4.6.1 Management
VLAN
The Management VLAN ID configuration is for the
JetNet 4706/4706f
management
interface security. Only the management packet with the same VLAN ID will forward to a
CPU interface. You can assign an ID number from 1 to 4094, and then click the
Apply
button to assign Management VLAN ID. The following is the UI interface.
4.6.2
Port Based VLAN Configuration
PVID:
The abbreviation of
Port VLAN ID
. Enter the port VLAN ID here. PVID allows the
switches to identify which port belongs to which VLAN. To keep things simple, it is
recommended that PVID is equivalent to VLAN IDs. The values of PVIDs are from 1 to
4094. But, 0 and 4095 are reserved. You can not input these 2 PVIDs. 1 is the default
value. 2 to 4094 are valid and available in this column. Type the PVID you’d like to
configure here.
Allow Send To:
This column defines the port that traffic could be forwarded to. You can
click the icon to join the port as a Port Based VLAN group. The following figure is the Web
user interface for Port Based VLAN configuration.
Egress Tagged/ Untagged:
Each port of
JetNet 4706/4706f
supports Tag modify function.
It includes Untagged, Tagged or Un-modify modes. The packets egress from this port is
modified according to the selected rule.