Configuring Standard VLANs Introduction
4-59
Software Reference for SwitchBlade x3100 Series Switches (Layer Two Switching)
Example
SET VLAN=600 INTERFACE=10.0 FORWARDING=PRIMARYUPSTREAM
FORWARDING 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-
RYUPSTREA M.
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.
N/A
Option Description Default Value
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