Allied Telesis SwitchBlade x3100 Series User Manual

UFO Example Configuration (Static) Introduction
4-167
Software Reference for SwitchBlade x3100 Series Switches (Layer Two Switching)
4.7.3 UFO Example Configuration (Static)
In a simple configuration, a UFO can be used to provide a permanent (static) Forwarding Mode, since these will
never have to change. Refer to the following figure.
FIGURE 4-19 UFO Model - Static Configuration
RESTRICTED The VLAN cannot be used by all interfaces
at the same time.
This is not used on the SBx3112.
STP The Spanning Tree Protocol will dynamically
determine the upstream interface.
Upstream is towards Root Bridge (refer
to Overview of Spanning Trees).
EPSR The VLAN(s) are part of an EPSR configura-
tion and the EPSR protocol determines the
UPSTREAM interface.
Upstream is towards EPSR Master (refer
to Ethernet Protection Switched Ring
(EPSR) and SuperLoop Prevention)
UCP The UCP protocol will determine the
UPSTREAM interface dynamically regardless
of the type of configuration.
Upstream is determined by UCP protocol
(refer to Upstream Control Protocol
(UCP)).
TABLE 4-21 Forwarding Modes for UFO VLANs
Forwarding Mode Description Notes
Line Card Slot 8
UFO_Mode_VLAN_Cnfg
Port 0 Port 4
Port 0
Line Card Slot 8
SBx3100
SBx900
V_60
V_60
= VLAN in UFO Mode
FORWARDING =
PRIMARYUPSTREAM
FORWARDING =
DOWNSTREAM
FORWARDING =
DOWNSTREAM

Allied Telesis SwitchBlade x3100 Series Specifications

General

Brand	Allied Telesis
Model	SwitchBlade x3100 Series
Category	Switch
Language	English