MROTEK PINE-16M, Configuration Manual

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4.9 Configuration of Central Site Switching of PINE-16M
4-20
Trunk
√ A Trunk port exists in multiple VLANS with TAGGED mode and exists in Native
VLAN with UNTAGGED mode.
√ A Trunk port exists in more than one VLAN by default. Packets transferred out of
VLANs from a Trunk port have 802.1Q tag except for those from the Native VLAN.
However, users can limit the transfer of VLAN packets from a Trunk port by modifying
its allowed vlans property.
√ Trunk double-tagging mode: Configuring a port to a Trunk port and equipping the port
with the ability of recognizing and handling outer Tag (SPVLAN Tag).
Hybrid √ A Hybrid port can exist in multiple VLANs with either UNTAGGED or TAGGED
mode.
√ A Hybrid port can be assigned to several VLANs by user.
√ Users are able to decide whether the packets transferred out of the VLAN from the
Hybrid port have 802.1Q tag of the corresponding VLAN or not.
√ A Hybrid port is able to classify packets other than 802.1Q packets through configuring
the Native property.