Omnitron Systems Technology miConverter GX/T User manual

iConverter®GX/TM Media Converter
and
Network Interface Device
STANDALONEAND PLUG-IN MODULE
USER MANUAL
Release 3.4

Page 2
Table of Contents
1.0 Overview ....................................................................................................................3
1.1 General Description....................................................................................................3
1.1.1 Advanced Features ....................................................................................................3
2.0 Port Structure .............................................................................................................4
2.1 Overview.....................................................................................................................4
2.1.1 Management Port.......................................................................................................4
2.1.2 UTP and Fiber Ports ..................................................................................................4
2.1.3 Backplane Ethernet Ports ..........................................................................................4
3.0 Installation Procedure ................................................................................................5
3.1 Overview.....................................................................................................................5
3.2 Configuring DIP-switches ...........................................................................................6
3.2.1 Board-Mounted Bank 1 Settings ................................................................................6
3.2.2 Board-Mounted Bank 2 Settings ................................................................................9
3.3 Installing Plug-in Modules and Connecting Cables ..................................................11
3.4 Configure the Module via Command Line Interface .................................................12
3.4.1 Setting IP and Control Preferences..........................................................................14
3.4.2 Setting SNMP Preferences ......................................................................................17
3.4.3 Management Processor VLAN Support ...................................................................20
3.4.4 Enabling/Disabling Soft-switch Reload.....................................................................21
3.4.5 Access the GX/TM Remotely ...................................................................................22
3.5 Verify Operation........................................................................................................25
4.0 Detailed Module Configuration.................................................................................26
4.1 Overview...................................................................................................................26
4.2 Module Management Mode......................................................................................29
4.3 Port Configuration ....................................................................................................30
4.3.1 Port Access .............................................................................................................31
4.3.2 SFP Information .......................................................................................................31
4.3.3 802.3ah Parameters.................................................................................................33
4.3.4 802.3ah Events .......................................................................................................35
4.3.5 Port VLAN ................................................................................................................36
4.3.6 Tagged VLAN...........................................................................................................38
4.3.7 VLAN Membership Table .........................................................................................40
4.3.8 cNode Loopback ......................................................................................................43
4.3.9 Port Statistics ...........................................................................................................43
5.0 GX/TM Specifications...............................................................................................45
6.0 Troubleshooting Guide.............................................................................................46
6.1 Overview...................................................................................................................46
6.1.1 Power Issues............................................................................................................46
6.1.2 Fiber Issues..............................................................................................................46
6.1.3 UTP Issues...............................................................................................................47
7.0 Warranty...................................................................................................................48

1.0 OVERVIEW
This document describes the installation and configuration of the iConverter GX/TM standalone Network
Interface Device and plug-in modules. The difference between the module types are indicated using the
following legend throughout this User Manual:
- Plug-In
PI
- Standalone
SA
1.1 GENERAL DESCRIPTION
TheOmnitroniConverter®GX/TMisa carrier-classmedia converterand aNetwork InterfaceDevice (NID)that
provides 10BASE-T, 100BASE-TX or 1000BASE-T (10/100/1000) to 1000BASE-X Fiber media conversion
with integrated management.
The GX/TM conforms to Ethernet in the First Mile (EFM) fiber standards to support Fiber-to-the-X (FTTX)
Metropolitan access and Enterprise LAN networks. GX/TM media converters are used to provide managed
copper demarcation points at the customer premises and network edge, offering service provisioning
functions, such as, Quality of Service and Bandwidth Control (rate-limiting) capabilities.
The IP-based remote management of the GX/TM can be accessed by Omnitron’s NetOutlook®SNMP
Network Management Software, third-party SNMP clients and Telnet. The management IP address is
configuredmanually or asa DHCPclient in theconfiguration menu. IP-lessremotemanagement issupported
via 802.3ah OAM or Secure OAM protocol. A menu-driven CLI is accessible via Telnet, serial console
port, or a modem connection to the serial console port.
IMPORTANT
Thismanual provides informationon the installationand configuration ofthemodule usingthecommand
line interface (serial console). For ongoing network management, Omnitron Systems recommends
NetOutlook, an SNMP-based Network Management Software.
NetOutlook provides an efficient, user-friendly way to configure, monitor and manage devices installed
on a single network or on a series of networks by providing an intuitive graphical display with real-time
status and alarm (trap) information. The user can easily manage iConverter equipment on a large
Enterprise network or Metropolitan Area network (MAN) from a single location without the need of
additional resources.
The firmware of the Network Management Module (NMM) and NetOutlook must be the same or
greater than the firmware on the GX/TM for the module to be managed.
1.1.1 Advanced Features
The GX/TM features Port VLAN,Tag VLAN, Provider VLAN and QoS prioritization which are defined in
the IEEE 802.1Q, 802.1ad and 802.1p specifications.
Ethernet Virtual Connections can be configured with Provider VLAN to support E-Line and E-LAN
connections on Metro Ethernet Networks. Access to the management control can be restricted with the
Port VLAN and Tag VLAN features, helping to prevent Denial-Of-Service (DoS) and unauthorized
management access.
Other advanced features include:
• Real-time MIB statistics reporting (38 variables) • 802.3ah OAM and Extensions
• Port Access Control • cNode Level 1Agent
• SNMPv1, SNMPv2c, SNMPv3
Refer to the appropriate sections for configuration information.
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2.0 PORT STRUCTURE
2.1 OVERVIEW
The front panel of the GX/TM provides access to the management (serial console), UTP and fiber ports.
The fiber port will vary depending on the connector type; ST, SC, MT-RJ, LC or SFP supporting
1000BASE-FX transceivers. The plug-in module features two additional Ethernet ports for connectivity
via the chassis backplane.
2.1.1 Management Port
PI SA
The GX/TM features a Serial RS-232 Console Port (aka Craft Interface) which can be connected to a
computer for initial setup and configuration. The Serial Console Port is accessed through the mini DIN-6
female DCE interface. Connect the interface to a computer’s DB-9 serial port using the mini DIN-6 male
to DB-9 female cable adapter (Part # 8082-0), which is included with the GX/TM.
An optional DB-9 male to female straight-through serial cable is available for extension (Part # 8081-3).
2.1.2 UTP and Fiber Ports
PI SA
The UTPEthernet port supports 10BASE-T, 100BASE-TX and 1000BASE-T protocols, auto-negotiation
and manual forced modes for half and full duplex. The UTP port can be enabled or disabled via network
management. A port disabled with the Port Access Control feature will still connect and allow 802.3ah
OAM or IP-less (secure) OAM communication, but blocks normal data traffic.
The fiber interface supports the 1000BASE-X protocol. The fiber interface operates in manual mode or
auto-negotiation and supports full duplex operation. The fiber port can be enabled or disabled via network
management. A port disabled with the Port Access Control feature will still connect and allow 802.3ah
OAM or IP-less (secure) OAM communication, but blocks normal data traffic.
2.1.3 Backplane Ethernet Ports
PI
The plug-in module supports two additional 100Mbps Ethernet Backplane Ports. The Backplane Ports A
and B allow Ethernet data connectivity between adjacent modules in an iConverter chassis. The two
backplane ports can be disabled or enabled via a DIP-switch or network management.
The iConverter 19-Module, 5-Module, 2-Module and 1-Module Redundant Chassis backplanes provide
ethernet data connectivity between adjacent slots or ports. The Aand B backplane ports connect the slots
as illustrated.
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19-Module Chassis
5-Module Chassis 2-Module Chassis
1-Module Redundant Chassis
3.0 INSTALLATION PROCEDURE
3.1 OVERVIEW
The following steps outline the installation and configuration procedures for the GX/TM. Refer to the
specified sections for detailed instructions.
• Configure DIP-switches (Section 3.2)
• Installing the Module and Connecting Cables (Section 3.3)
• Configure Module via Command Line Interface (Section 3.4)
• Verify Operation (Section 3.5)
When the setup and configuration procedures are completed, the GX/TM has been configured with the
basic setup requirement for standard operation. To configure the module with additional features, see
Section 4.0, “Detailed Module Configuration”.
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3.2 CONFIGURING DIP-SWITCHES
PI SA
The GX/TM plug-in module has two board-mounted DIP-switches. The standalone unit has one bank of
DIP-switches. The locations of the DIP-switches are illustrated below.
DIP-switch Locations
3.2.1 Board-Mounted Bank 1 Settings
PI SA
DIP-switch Bank 1 is available on both the plug-in and standalone modules. The table indicates the position
of the switch; Left/Down or Right/Up. As indicated in the DIP-switch location diagram, Left and Right
refers to the plug-in module and Down and Up refers to the standalone module.
PI
(Left/Right)
SA
(Up/Down)
Switch Left/Down
(Factory Default) Right/Up
SW1 AN:
Fiber Auto-Negotiation Man: Fiber Manual Negotiation
SW2 AN:
UTP Auto-Negotiate Man: UTP Manual
SW3 1000:
UTP 1000Mbps 10-100: UTP 10-100Mbps
SW4 100:
UTP 100Mbps 10: UTP 10Mbps
SW5 FDX:
UTP Full-Duplex HDX: UTP Half-Duplex
SW6 - SW8 See Link Mode DIP-Switch Table in Section 3.2.1.6
3.2.1.1 SW1 - Fiber Auto/Manual Negotiation “AN Man”
When this DIP-switch is in the Left/Down fiber opticAuto-Negotiate “AN” position (factory default), the
fiber optic port automatically determines the duplex and pause modes of the connecting fiber optic device.
If the connecting fiber optic device cannot provide the proper signal to indicate its own mode of operation,
the DIP-switch should be set to the Right/Up fiber optic Manual mode “Man” position.
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NOTE: When the fiber optic port operates inAuto-Negotiation mode, the port advertises for Pause.
When the fiber optic port operates in Manual mode, Pause is disabled.
NOTE: The fiber optic port of the GX/TM works in Full-Duplex mode in both Auto and Manual
Negotiation modes.
3.2.1.2 SW2 - UTP Auto/Manual Negotiation “AN/Man”
When this DIP-switch is in the “AN” position (factory default), the UTP port automatically determines the
Speed, Duplex and Pause mode of the connecting UTP device. If the connecting UTP device cannot
provide the proper signal to indicate its own mode of operation, then the DIP-switch should be set to the
Manual mode “Man” position. Manual mode requires manually configuring the UTP port to match the
Speed and Duplex mode of the connecting UTP device using the “10/100” and “FDX/HDX” DIP-switches.
PI SA
SW2 SW3 SW4 SW5 UTP Mode of Operation
AN 1000 100
or
10
FDX Configured for Auto Negotiation.
It advertises and negotiates in this order:
1000F, 1000H, 100F, 100H, 10F, 10H
AN 1000 100
or
10
HDX Configured for Auto Negotiation.
It advertises and negotiates in this order:
1000H, 100F, 100H, 10F, 10H
AN 10-100 100 FDX Configured for Auto Negotiation.
It advertises and negotiates in this order:
100F, 100H, 10F, 10H
AN 10-100 100 HDX Configured for Auto Negotiation.
It advertises and negotiates in this order:
100H, 10F, 10H
AN 10-100 10 FDX Configured for Auto Negotiation.
It advertises and negotiates in this order:
10F, 10H
AN 10-100 10 HDX Configured for Auto Negotiation.
It advertises and negotiates in this order:
10H
MAN 1000 100
or
10
FDX Configured for Auto Negotiation.
It advertises and negotiates in this order:
1000F, 1000H, 100F, 100H, 10F, 10H.
When the port is set to 1000, it is always in
AN mode.
MAN 1000 100
or
10
HDX Configured for Auto Negotiation.
It advertises and negotiates in this order:
1000H, 100F, 100H, 10F, 10H.
When the port is set to 1000, it is always in
AN mode.
MAN 10-100 100 FDX Port forced to 100 FDX
MAN 10-100 100 HDX Port forced to 100 HDX
MAN 10-100 10 FDX Port forced to 10 FDX
MAN 10-100 10 HDX Port forced to 10 HDX
UTP Port Configuration Matrix
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3.2.1.3 SW3 - UTP Speed Gigabit/10-100 “1000/10-100”
When the “1000/10-100” DIP-switch is in the “1000” position (factory default), the UTP always operates
in10/100/1000MbpsAuto-Negotiationmode.TheUTPportauto-negotiatesto a speedof 10Mbps, 100Mbps
or 1000Mbps with the connected UTP device. In this mode, the UTP “AN/Man” and UTP “100/10” DIP-
switches have no effect.
When the “1000/10-100” DIP-switch is in the UP 10/100Mbps “10-100” position and the UTP “AN/Man”
DIP-switch is in the “Manual” position, the UTP port operates at the Speed and Duplex modes set by the
“10/100” and “FDX/HDX” DIP-switches.
When the “1000/10-100” DIP-switch is in the 10/100Mbps “10-100” position and the UTP “AN/Man”
DIP-switch is in theAuto-Negotiation “AN” position, the maximumAuto-Negotiation setting for the Speed,
Duplex and Pause mode of the UTP port is limited by the “10/100”, “FDX/HDX” and Pause “Off/On”
DIP-switches.
See the UTP Port Configuration Matrix.
3.2.1.4 SW4 - UTP 100/10Mbps “100/10”
When the UTP “AN/Man” DIP-switch (described above) is in the manual “Man” position, the “100/10"
DIP-switch determines the speed of operation for the UTP port. Set the “100/10” DIP-switch to match the
speed of the connected UTP device.
See the UTP Port Configuration Matrix.
3.2.1.5 SW5 - UTP Full/Half Duplex “FDX/HDX”
Setting the UTP Full/Half-Duplex DIP-switch to the “FDX” position (factory default) forces the UTP port
to operate in Full-Duplex. Setting this DIP-switch to UTP Half-Duplex “HDX” forces the UTP port to
operate in Half-Duplex. Adjust the UTP Full/Half-Duplex DIP-switch to match the duplex mode of the
connected UTP device.
See the UTP Port Configuration Matrix.
3.2.1.6 SW6, SW7, SW8 - Link Modes
These three DIP-switches configure the link mode settings. The following table details possible Link Mode
DIP-switch configurations.
PI SA
SW6 SW7 SW8 Result
Left Left Left Enables Link Segment mode (LS).
Right Left Left Enables Link Propagate mode (LP).
Left Right Left Enables Remote Fault Detection mode plus
Link Segment mode (RFD+LS).
Right Right Left Enables Remote Fault Detection mode plus
Link Propagation mode (RFD+LP).
Left Left Right Enables SymmetricalFault Detect mode (SFD).
Right Left Right Illegal setting. LS mode is enabled.
Left Right Right Illegal setting. LS mode is enabled.
Right Right Right Illegal setting. LS mode is enabled.
SW6 SW7 SW8 Result
Down Down Down Enables Link Segment mode (LS).
Up Down Down Enables Link Propagate mode (LP).
Down Up Down Enables Remote Fault Detection mode plus
Link Segment mode (RFD+LS).
Up Up Down Enables Remote Fault Detection mode plus
Link Propagation mode (RFD+LP).
Down Down Up Enables Symmetrical Fault Detect mode (SFD).
Up Down Up Illegal setting. LS mode is enabled.
Down Up Up Illegal setting. LS mode is enabled.
Up Up Up Illegal setting. LS mode is enabled.
NOTE: Connecting two converters set to any of the RFD modes is illegal and will cause a “deadly
embrace” lockup.
NOTE: It is recommended to keep the LS setting (default) until initial configuration is complete.
For detailed information on the operation of the different Link Modes, download the application note
“iConverter Link Modes” available on Omnitron’s web page:
http://www.omnitron-systems.com/downloads.php
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3.2.2 Board-Mounted Bank 2 Settings
PI SA
DIP-switch Bank 2 is available on both the plug-in and standalone modules.
PI SA
Switch Left (Factory Default) Right
SW1 A-DS: Port A Disabled A-EN: Port A Enabled
SW2 B-DS: Port B Disabled B-EN: Port B Enabled
SW3 Off:
Pause Disable Pause: Pause Enable
SW4 M/SL:
Master/Slave Auto-Select SL: Slave-Mode Only
SW5 Auto:
UTP Auto Crossover Man: UTP Manual Crossover
SW6 =:
Manual UTP Straight-Through X: Manual UTP Crossover
SW7 Reserved Reserved
SW8 Reserved Reserved
Switch Down (Factory Default) Up
SW3 Off:
Pause Disable Pause: Pause Enable
SW4 Reserved Reserved
SW5 Auto:
UTP Auto Crossover Man: UTP Manual Crossover
SW6 =:
Manual UTP Straight-Through X: Manual UTP Crossover
SW7 Reserved Reserved
SW8 Reserved Reserved
3.2.2.1 SW1 - Backplane Port A Enabled “A-DS/A-EN”
PI
When the DIP-switch is in the Left “A-DS” position (factory default), Backplane PortA of the GX/TM is
isolated from the chassis Backplane. When the DIP-switch is in the Right “A-EN” position, Backplane
PortAof the GX/TM is enabled. This port allows Ethernet Backplane connectivity to an adjacent module
via the chassis Backplane Port A. See the backplane illustrations in Section 2.1.3.
3.2.2.2 SW2 - Backplane Port B Enabled “B-DS/B-EN”
PI
When the DIP-switch is in the Left “B-DS” position (factory default), Backplane Port B is isolated from the
chassis Backplane. When the DIP-switch is in the Right “B-EN” position, Backplane Port B is enabled.
This port allows Ethernet Backplane connectivity to an adjacent module via the chassis Backplane Port B.
See the backplane illustrations in Section 2.1.3.
3.2.2.3 SW3 - Pause Disable/Enable “Off/Pause”
When the UTP port is operating in Auto-Negotiation mode, it advertises for Pause based on the Pause
Disable/Enable “Off/Pause” DIP-Switch setting. Setting the Pause DIP-switch to the Pause Disable “Off”
position (factory default) forces the UTP port to negotiate to No Pause. Setting this DIP-switch to the Pause
Enable “Pause” position allows the UTP port to negotiate to Symmetrical Pause, Asymmetrical Pause or
No Pause mode. When the UTP port is operating in Manual mode, Pause is disabled.
NOTE: When the Fiber optic port operates inAuto-Negotiation mode, the port advertises for Pause.
When the Fiber optic port operates in Manual mode, Pause is disabled.
3.2.2.4 SW4 - Master/Slave Auto-Select and Slave-Only “M/SL / SL
PI
Whenmultiple management modulessuch astheiConverter NMM andthe GX/TM (ormultiple self-managed
modules such as the 10/100M) are installed in the same chassis, only one management module can act as
the chassis master. The master management module has the ability to make changes to the settings of the
other modules in the chassis, while the slave management modules cannot make the changes. If an NMM
is installed in the chassis, the NMM will always be the master, otherwise the lowest slot number with a
management module installed will become chassis master.
When this DIP-switch is in the Left “M/SL” position (factory default), the assignment of mastership is
automaticallynegotiated by theinstalledmanagement modules. Todesignate a specificmanagementmodule
as the master when no NMM is installed in the chassis, set the DIP-switch on the master module to the Left
“M/SL” position, and set the other installed management modules’ DIP-switches to the Right “SL” position
to enable Slave-Only mode.
Only the chassis master can change configuration settings of other modules.
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3.2.2.5 SW5 - UTP 10/100Auto/Manual Crossover “AX/MANX”
The GX/TM features 10/100Auto Crossover, which allows it to connect to a switch or a workstation with
either straight-through or Crossover UTP cables.
The 10/100 Auto Crossover feature is only available when the UTP port is operating in Auto-Negotiation
mode. The UTP port operates in Auto-Negotiation mode when the “AN/Man” DIP-switch is in theAuto-
Negotiate “AN” position, or when the “1000/10-100” DIP-switch is in the Gigabit “1000” position.
The 10/100Auto Crossover feature is not available when the UTP port is operating in Manual mode. The
UTP port operates in Manual mode when the “AN/Man” DIP-switch is in the “Man” manual position and
the “1000/10-100” DIP-switch is in the Fast Ethernet “10-100” position.
When this DIP-switch is set to Auto Crossover “AX” (factory default), the 10/100 UTP Auto Crossover
feature is enabled. When it is set to Manual Crossover “MANX”, the UTP Manual Crossover DIP-switch
is enabled to allow the user to manually set either a Crossover or Straight-through connection.
3.2.2.6 SW6 - UTP Manual Crossover “=/X”
When the board-mounted UTPAuto/Manual Crossover DIP-switch is set to “MANX”, the UTP Manual
Crossover Switch is enabled. Set this DIP-switch to Straight-Through “=” (factory setting) when connecting
the UTP port to a workstation, or set it to Crossover “X” when connecting to a hub or switch. Only use this
setting in 10/100Mbps Manual negotiation mode or when Auto/Manual Crossover is set to “MANX”.
3.2.2.7 SW7, SW8 - Reserved
These DIP-switches are for factory use only.
NOTE: DIP-switches marked Reserved must be kept in the Left/Down (factory default) position.
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