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Multiple vlans in an msti – Allied Telesis AT-8100 Series User Manual

Page 859

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AT-8100 Switch Command Line User’s Guide

859

Figure 164. Multiple VLANs in an MSTI

In this example, because an MSTI contains more than one VLAN, the links
between the VLAN parts are made with tagged, not untagged, ports so
that they can carry traffic from more than one virtual LAN. Referring again
to Figure 164, the tagged link in MSTI 1 is carrying traffic for both the
Presales and Sales VLANs while the tagged link in MSTI 2 is carrying
traffic for the Design and Engineering VLANs.