Allied Telesis SwitchBlade x3100 Series Manual page 379

Configuring Standard VLANs
Option
FORWARDING
Example
SET VLAN=600 INTERFACE=10.0
Software Reference for SwitchBlade x3100 Series Switches (Layer Two Switching)
Description
The FORWARDING parameter is only applicable
when the VLAN is in UPSTREAMONLY forwarding
(UFO) mode. The interface's role for VLAN can
be:
PRIMARYUPSTREAM - all frames that are received
on the other interfaces will be sent out this inter-
face.
SECONDARYUPSTREAM - all frames that are
received on the other interfaces will be sent out
this interface if there is a fault with the PRIMA-
RYUPSTREAM.
DOWNSTREAM - Only frames that are received
over the UPSTREAM interface may be switched to
the DOWNSTREAM interface.
RESTRICTED - The VLAN cannot be used by all
interfaces at the same time.
STP - The Spanning Tree Protocol will dynamically
determine the upstream interface.
UCP - For the specified VLANs the UCP protocol
will determine the UPSTREAM interface dynami-
cally regardless of the type of configuration.
EPSR - The VLAN(s) are part of an EPSR configura-
tion.
FORWARDING=PRIMARYUPSTREAM
Introduction
Default Value
N/A
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