General description.......................................................................................................................................2
USB Driver Installation & COM Port Setup........................................................................................................24
Installing USB driver....................................................................................................................................25
Configuring COM port................................................................................................................................29
USB CLI access ............................................................................................................................................33
Initial Device setup via USB CLI ................................................................................................................35
Initial Device setup via telnet (directly to Device) ..................................................................................38
Initial Device setup via chassis agent MMU, web-based ........................................................................41
Initial Device setup IP web-based (directly to Device) ...........................................................................44
Status LEDs...................................................................................................................................................72
FBRM/BFFG Part Numbers.................................................................................................................................109
FBRM copper-to-fiber part numbers........................................................................................................109
FBRM fiber-to-fiber part numbers ............................................................................................................112
BFFG copper-to-fiber part numbers.........................................................................................................115
BFFG fiber-to-fiber part numbers .............................................................................................................116
This manual is designed to help you find the information you need quickly. It is
structured as follows:
• Table of Contents (TOC)
• Section TOC: Shows all the major topics in the section
• Side Headings: Shows all the sub topics on each page
• Index
24-Hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600 iii
Transition Networks
Caution and warnings
Definitions
Cautions
Cautions indicate that there is the possibility of poor equipment performance or
damage to the equipment. The symbol below identifies cautions
Warnings indicate that there is the possibility of injury to person.
Cautions and Warnings appear here and may appear throughout this manual where
appropriate. Failure to read and understand the information identified by the symbol
could result in poor equipment performance, damage to the equipment, or injury to
persons.
When handling chassis Devices observe electrostatic discharge precautions.
This requires proper grounding; i.e., wear a wrist strap.
Warnings
Copper based media ports, e.g., Twisted Pair (TP) Ethernet, USB, RS232,
RS422, RS485, DS1, DS3, Video Coax, etc., are intended to be connected to
intra-building (inside plant) link segments that are not subject to lightening
transients or power faults.
Copper based media ports, e.g., Twisted Pair (TP) Ethernet, USB, RS232,
RS422, RS485, DS1, DS3, Video Coax, etc., are NOT to be connected to
inter-building (outside plant) link segments that are subject to lightening.
DO NOT install the Devices in areas where strong electromagnetic fields
(EMF) exist. Failure to observe this caution could result in poor Device
performance.
Use of controls, adjustments or the performance of procedures other than
those specified herein may result in hazardous radiation exposure.
Visible and invisible laser radiation when open. DO NOT stare into the beam
or view the beam directly with optical instruments. Failure to observe this
warning could result in an eye injury or blindness.
The FBRM and BFFG Devices are designed as standalone models, and also as slidein Devices for the Point System chassis. These Devices can be managed through
SNMP via the Focal Point software (free), Web-based management, Local SNMP,
and USB interfaces.
The CFBRM and CBFFG (chassis Devices), and SFBRM and SBFFG (standalone Devices) are designed to manage Devices remotely through the copper and fiber
ports.
The FBRM or BFFG Devices installed on a network should be configured one as the
local peer and the other as a remote peer for management.
Remote management is accomplished using OAM (Operation Administration and Maintenance) per the IEEE 802.3ah, 2004 standard. Standalone Devices can also be
managed via IP (Web-based) or Telnet.
What is OAM?
In-band
management
USB interface
Point System
mgmt interface
These Devices implement the IEEE 802.3ah standard or (OAM) in the Ethernet first
mile. OAM is a group of network management functions that provide network fault
indications, performance information, data, and diagnosis. These Devices implement
remote management via OAM as per the IEEE 802.3ah standard.
These Devices implement complete Real-Time Multi-Threaded Operating System
(RTOS) with a TCP/IP stack for in-band management.
The USB (Universal Serial Bus) type “B” serial port is used mainly to configure
Device-basic setup before installation and operation on a network.
Implements the current Point System management I
2
C interface. This allows
managing the Device via SNMP, using the existing Point System method.
The FBRM and BFFG Devices support the following management methods:
• USB CLI (Command Line Interface)
• Telnet
• MMU (Management Module Unit) chassis web-based
• IP-based (web-based directly to the Device)
USB management requires a direct connection to the Device via a computer. This
method is used to set up initially or to troubleshoot Devices in the field.
Telnet management requires that the Device be connected to a network. Then from
the CPU command line type Telnet and the Device IP address as shown as follows:
Telnet nnn.nnn.nnn.nnn(represents Device IP address).
MMU
IP-based (web-based)
The MMU (Management Module Unit) is the heart of the Point System chassis’
management capability. It has the ability to monitor and manage all its installed
Devices. The MMU communicates through the CLI presented at the serial port, or
through SNMP, Telnet CLI, and Web interface available via the Ethernet port.
The switch provides complete management through IP via an SNMP interface, webbrowser, or Telnet. The Device provides an embedded web server for web-based
management. It also offers advanced management features and enables Device
management from anywhere on the network through a standard browser, such as
Microsoft Internet Explorer or Netscape.
On the standalone SFBRM and SBFFG Devices only, the rear panel consists of a
power-barrel connector for connecting power via a power adaptor. See Figure 8.
Figure 8: SFBRM/SBFFG 1xxx-1xx Device Real Panel (Standalone Only)
Note: The Point System chassis powers the CFBRM and CBFFG chassis Devices.
The FBRM100Base-FX-to-1000Base-X and the BFFG 1000Base-X-to-1000Base-X
are the Gbit versions of the IEEE 802.3ah managed Devices. The BFFG models link
Gbit fiber connections; the FBRM models convert 100Base-Fx 100 Mbit/s to Gbit.
These Devices function generally in the same manner as copper-to-fiber FBRMs, the
difference is the way the ports are configured. See Tables 1 and 2.
FBRM/BFFG13xx-1xx fiber-to-fiber gigabit models, continued
Connectivity
The different versions of the FBRM and BFFG can be connected and set up to
manage a remote peer completely. In a mixed setup with other FBRM or BFFG
Devices, consider the connectivity scenarios in Figure 9, and the explanation that
follows:
Connection
scenario
explanation
Figure 9: Connectivity Scenarios
In Figure 9, P2 of the active local peer in both scenarios is “OAM enabled” and
“Active” by default. To manage the remote passive peer via OAM, configure P1 of
the active local peer as follows:
• Enable OAM
• Select Active mode
If the connection to the passive remote peer is made thru P2 of the active local peer,
OAM occurs without human intervention.
Note: Automatic firmware upgrades will not occur with different types of FBRM
These SFBRM SFP Devices support fiber redundancy. They have two (2) fiber SFP
ports and one (1) copper port. When you tag the fiber ports as primary and secondary
with redundancy enabled, any fault on the primary port results in the secondary port
becoming operational. There is an option for reverting back to the primary once it
has been restored, or you can continue using the secondary port—these are user
selectable features. See Figure 10.
Figure 10: SFBRMs in Redundant Mode
Explanation
With Port 3 as the secondary port in Redundancy Mode and Port 2, the primary goes
down, the following will happen:
Stage Description
A. All Physical layer and OAM configurations of Port 2 will be applied to
Port 3.
B. Port 2 is disabled, and Port 3 initialized to take over.
C. An SNMP trap is sent indicating that the ports have switched.
D. OAM reinitializes (resets all OAM counters and event logs).
E. All the dynamic MAC entries in the ATU are flushed and the active port
has to relearn the entries.
Note: If the configuration option “revert” is set, when the primary port link is
restored the session will revert back to the primary port. If the “revert’ option
is NOT SET and the primary link is restored, the secondary port remains in
operation until the user intervenes.
In this mode, the Device acts as a 3-port switch with the fiber port connected to 2
remote Devices. See Figure 11.
Figure 11: 3-Port Switch Mode
Note: In 3-port switch mode:
• Only one OAM session can be active at anytime.
• Transparent Link pass through is not applicable in this scenario. The port
link status from the Devices is received only as SNMP traps.
16
Introduction
Caution
In this section
Transition Networks
Section II:
Hardware Installation
This section describes how to install the CFBRM and CBFFG Devices into a Point
System chassis with a remotely managed SFBRM or CFBRM standalone Device.
Also, shows how to install two SFBRM Devices or two SBFFG standalone Devices
on a network, one as a local Device and the other as a remotely managed Device.
When handling chassis Devices observe electrostatic discharge precautions.
This requires proper grounding; i.e., wear a wrist strap. Failure to observe this
caution could result in damage to the chassis Device.
These are the topics:
Topic See Page
Installing CFBRM/CBFFG Devices into a point system chassis 18
Installing SFBRM/SBFFG standalone models 19
Installing copper and fiber cables 20
Connecting power (standalone models) 22
Installing CFBRM/CBFFG Devices into point system chassis
IMPORTANT
Caution
The CFBRM/CBFFG Device product family IS NOT compatible with the CPSMM200 and CPSMM-210 MGMT modules when used in a cascaded application. The
CFBRM/CBFFG can be installed in the “master” chassis with the CPSMM-200
MGMT module, but they can not be installed in a cascaded chassis using the
CPSMM-210 MGMT module.
Alternatively, the CFBRM/CBFFG can be used with the CPSMM120 MGMT
module, which does not support chassis cascading.
Wear a grounding strap and observe electrostatic discharge precautions when
installing the CFBRM/CBFFG Device into the Point System chassis. Failure
to observe this caution could result in damage to the Device.
Chassis Device
installation
To install the chassis Device into the Point System chassis, do the following:
Step Action
1. Locate an empty slot in the Point System chassis.
2. Grasp the edges of the Device by its front panel.
3. Align the Device with the slot guides and carefully insert the Device into
the installation slot.
4. Firmly seat the Device against the chassis back panel.
5. Push IN and ROTATE clockwise the panel-fastener screw to secure the
Figure 13 shows a typical installation involving two (2) SFBRM/SBFFG standalone
Devices on a network.
Figure 13: Installation with Two SFBRM/SBFFG Standalone Devices
Note: With the local active standalone Device connected to a remote standalone
passive Device and with “Mode Control” set to “Auto,” the local (active)
Device will manage the remote (passive) Device. This relationship is
established automatically.
Copper based media ports, e.g., Twisted Pair (TP) Ethernet, USB, RS232,
RS422, RS485, DS1, DS3, Video Coax, etc. are intended to be connected to
intra-building (inside building) link segments that are not subject to lightening
transients or power faults. Failure to observe this caution could result in
damage to equipment.
To install the copper cable, do the following:
Step Action
1. Locate a 10/100 or 10/100/1000Base-T compliant copper cable with
male, RJ-45 connectors installed at both ends.
2. Connect the RJ-45 connector at one end of the cable to the Device’s RJ-
45 ports.
3. Connect the RJ-45 connector at the other end of the cable to the 10/100
or 10/100/1000Base-T RJ-45 port on the other Device (switch, workstation, etc.). See Figure 15.