Switchport Mode Private-Vlan Ufo - Allied Telesis IE340 Series Command Reference Manual

VLAN C
OMMANDS
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SWITCHPORT MODE PRIVATE VLAN UFO

switchport mode private-vlan ufo

Overview Use this command to allow private VLAN UFO 802.1q member ports to be
configured as upstream or downstream.
Use the no variant of this command to change the role of the private VLAN UFO
802.1q member port to downstream.
Syntax switchport mode private-vlan ufo <vid-list>
{primary-upstream|secondary-upstream|stp|epsr}
no switchport mode private-vlan ufo <vid-list>
Default Downstream.
Note: The default setting for a private VLAN UFO member interface is downstream,
but it is not explicitly configured. Use the no variant of this command to make the
member interface downstream.
Mode Interface Configuration
C613-50631-01 Rev A
Parameter
<vid-list>
primary-upstream
secondary-upstream The interface that this UFO VLAN will revert to use as the
stp
epsr
Command Reference for IE340 Series
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
Description
A hyphen-separated range or a comma-separated list of
VLAN IDs, all of which must have previously been configured
with the private-vlan setting of "ufo".
The primary interface port/LAG that this UFO VLAN will
attempt to use as the Upstream interface. More than one
primary-upstream interface can be configured.
Upstream port if all the primary-upstream ports are
unavailable due to being either operationally down (i.e. Link
Down) or blocked from forwarding (e.g. STP). More than one
secondary-upstream interface can be configured.
Let STP determine whether this interface is upstream or
downstream. STP will determine if this interface plays the
role of an STP Root Port for the CIST, or for the MSTI that this
UFO VLAN belongs to. If it is, then UFO will designate this
interface as an Upstream interface member for this UFO
VLAN. Otherwise it is Downstream.
Let EPSR determine whether this interface is upstream or
downstream. If this UFO VLAN is a protected data VLAN in an
EPSR instance, and this interface is one of the transit node's
interfaces, then this interface will determine if an EPSR
Master is reachable from this interface. If it is, then UFO will
designate this interface as an Upstream interface member
for this UFO VLAN. Otherwise it is Downstream.
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