Vlan Management; Vlan Management > Vlan Configuration - Transition Networks SM TAT4X Series Web User Manual

Transition Networks SMxxTAT4Xx Web User Guide
VLAN Management
VLAN (Virtual LAN) provides a method to restrict communication between switch ports. At layer 2, the network is
partitioned into multiple, distinct, mutually isolated broadcast domains.
VLAN Management > VLAN Configuration
This page allows for controlling VLAN configuration on the switch. The page is divided into a global section and a
per‐port configuration section.
Global VLAN Configuration
Allowed Access VLANs: This field shows the allowed Access VLANs, i.e. it only affects ports configured as Access
ports. Ports in other modes are members of the VLANs specified in the Allowed VLANs field. By default, only
VLAN 1 is enabled. More VLANs may be created by using a list syntax where the individual elements are
separated by commas. Ranges are specified with a dash separating the lower and upper bound.
The following example will create VLANs 1, 10, 11, 12, 13, 200, and 300: 1,10‐13,200,300.
Spaces are allowed in between the delimiters.
Ethertype for Custom S‐ports: This field specifies the ethertype/TPID (specified in hexadecimal) used for Custom
S‐ports. The setting is in force for all ports whose Port Type is set to S‐Custom‐Port.
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