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General rules to creating a tagged vlan – Allied Telesis AT-S39 User Manual

Page 122

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AT-S39 User’s Guide

122

General Rules

to Creating a

Tagged VLAN

Below is a summary of the rules to observe when creating a tagged
VLAN.

❑ Each tagged VLAN must be assigned a unique VID. If a particular

VLAN spans multiple switches or stacks, each part of the VLAN on
the different switches or stacks must be assigned the same VID.

❑ A tagged port can be a member of multiple VLANs.

❑ An untagged port can be an untagged member of only one VLAN

at a time.

❑ The AT-8000 Series switch can support up to 32 tagged VLANS.