Fujitsu PRIMERGY BX900 - Page 22

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The packet handling for each group is summarized as the following tables.
Tagged packets Untagged packets
Port Group Tagged packets received from the
server blades are forwarded incl. their
tags to all ports of the Port Group.
Untagged packets received from
the server blades are forwarded
untagged to all ports of the Port
Group.
VLAN Port
Group
Tagged packets received from the
server blades are dropped, even if the
received VLAN ID is identical to the Port
Group’s VLAN ID.
Untagged packets received from
the server blades are tagged with
the Port Group’s VLAN ID.
Packets sent to the server blades
are stripped and sent untagged.
VLAN Port
Group with
native VLAN
Tagged packets received from the
server blades are dropped, even if the
received VLAN ID is identical to the Port
Group’s VLAN ID.
Untagged packets received from
the server blades are tagged with
the Port Group’s VLAN ID.
Packets sent to the server blades
are stripped and sent untagged.
Service LAN Packets tagged with the VLAN ID of the
Service LAN are forwarded to all ports
of the Service LAN. The tagged packets
are sent to the internal ports incl. the
VLAN tag. At the external ports the
tagged packets are stripped and leave
untagged.
Untagged packets could not be
“Service LAN packets”. Untagged
packets are handled according to
the Port Group or VLAN Port
Group definition.
Service VLAN Packets tagged with the VLAN ID of the
Service VLAN are forwarded to all ports
of the Service VLAN. The tagged
packets are sent to the internal ports
incl. the VLAN tag. At the external ports
the tagged packets leave including their
tags.
Untagged packets could not be
“Service VLAN packets”.
Untagged packets are handled
according to the Port Group or
VLAN Port Group definition.
Table: Packet handling for the downlink/internal ports