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7210 SAS-Sx 1/10GE CHASSIS INSTALLATION GUIDE
7210 SERVICE ACCESS
SWITCH
7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
3HE 10843 AAAA TQZZA
Edition: 10
June 2017
Nokia — Proprietary and confidential.
Use pursuant to applicable agreements.
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Nokia is a registered trademark of Nokia Corporation. Other products and company
names mentioned herein may be trademarks or tradenames of their respective
owners.
All specifications, procedures, and information in this document are subject to
change and revision at any time without notice. The information contained herein is
believed to be accurate as of the date of publication. Nokia provides no warranty,
express or implied, regarding its contents. Users are fully responsible for application
or use of the documentation.
© 2017 Nokia. All rights reserved.
Contains proprietary/trade secret information which is the property of Nokia and must
not be made available to, or copied or used by anyone outside Nokia without its
written authorization. Not to be used or disclosed except in accordance with
applicable agreements.
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Table of Contents
1 Preface............................................................................ 11
1.1 About This Guide.......................................................................11
1.1.1 Warnings and Notes............................... ... ... .... .........................11
1.1.2 Audience....................................................................................11
1.1.3 Symbols and Labels..................................................................12
1.1.4 Technical Support...................................................................... 12
2 Mandatory Regulations................................................. 13
2.1 In This Section...........................................................................13
2.2 List of Terms..............................................................................13
2.3 General Requirements ..............................................................15
2.3.1 Dangers and Warnings.... .......................................................... 15
2.3.2 Anti-static Measures..................... .... ... ... ... ... .... ... ... ... .... ............16
2.3.2.1 Grounding..................................................................................17
2.3.3 Equipment Interconnection Points............................................. 17
2.3.3.1 SELV/ES1.................................................................................. 17
2.3.3.2 TNV-2/ES2 ................................................................................18
2.3.4 Prevention of Access.................................................................18
2.3.5 Environmental Requirements for Installation............................. 18
2.3.6 Laser Interface .......................................................................... 18
2.3.7 Protective Safety Ground (Earth) ..............................................18
2.3.8 EMC Compliance....................................................................... 19
2.3.9 Regulatory Symbols ........ .... ... ... ................................................ 19
2.4 Safety Approvals .......................................................................20
2.5 Safety Approval for External DC Sources ................................ 20
2.6 Canada Regulations......................... ... ......................................21
2.6.1 Industry Canada Regulations........................................... ... ... ... 21
2.6.2 EMC Compliance....................................................................... 23
2.7 United States Regulations............................ .... ... ... ... .... ... .........24
2.7.1 Federal Communications Commission...................................... 24
2.7.2 Food and Drug Administration................................................... 25
2.8 European Union Regulations..................................... .... ... ... ... ... 25
2.8.1 Declaration of Conformity....................... ...................................25
2.8.2 EU Compliance Statement..................................... ... ................26
2.8.3 EMC/EMI Compliance...............................................................26
2.8.4 General......................................................................................26
2.8.5 Laser Interface........................................................................... 26
2.8.6 Protective Earth ........................................................................ 26
2.8.7 Eco-Environmental ................................................................... 27
2.8.8 Material Content Compliance................................. ... .... ... ... ... ... 28
2.9 Australia/New Zealand Regulations ..........................................28
2.9.1 ACMA Regulations....................................................................28
2.10 China Regulations.....................................................................29
2.10.1 Packaging Collection and Recovery Requirements ..................29
2.10.2 Material Content Compliance.................................... .... ... ... ... ... 29
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2.10.3 Altitude Limit.................... .... ... ... ... .... ... ......................................30
2.11 South Korea Regulations...........................................................31
2.12 Japan/Nippon Requirements Only.............................................32
2.13 Safety and Compliance Agency Certifications........................... 33
3 System Overview........................................................... 35
3.1 Features ....................................................................................35
3.1.1 Satellite Mode .. ... .... ... ... ... .... ... ... ................................................ 36
3.1.2 Standalone Mode ......................................................................37
3.2 System Architecture .. ... ... .... ... ... ... .... ... ... ... ... .............................37
3.2.1 Network Management Options..................................................37
3.2.2 Connectivity...............................................................................38
3.3 Hardware Description................................................................ 39
3.3.1 System LEDs............................................. ... .... ... ... ... .... ............42
3.3.2 Ethernet Interface Ports.............................................................43
3.3.2.1 SFP Port LEDs.......................................................................... 44
3.3.2.2 SFP+ Port LEDs........................................................................45
3.3.2.3 RJ-45 Port LED .........................................................................45
3.3.3 Management Port ..................................................................... 45
3.3.4 Console Port .............................................................................46
3.3.5 Power Entry Modules ................................................................46
3.3.5.1 Fiber Unit PEMs ........ ... ... .... ... ... ................................................ 47
3.3.5.2 Copper PoE PEM......................................................................48
3.3.5.3 Copper NON-PoE PEMs...........................................................48
3.3.5.4 PEM LEDs................................................................................. 49
3.3.6 USB Port ................................ ... ... .... ... ... ... ... .... .........................52
3.3.7 SD Card Port ............................................ ................................52
3.3.8 Cooling ......................................................................................52
3.3.8.1 Remove and Replace Air Filters................................................ 53
3.3.9 System Buttons and Switches................ ... ... .... ... ... ... .... ... ... ... ... 53
4 Site Preparation ............................................................. 55
4.1 Safety Warnings........................................................................56
4.1.1 Site Selection............................................................................. 57
4.1.2 Installation Locations.................................................................57
4.1.3 Installation Site Assessment......................................................58
4.1.3.1 Geographical Location...............................................................59
4.1.3.2 Installation Site Type.................................................................59
4.1.3.3 Site Influences........................................................................... 61
4.1.3.4 Site Assessment Checklists ......................................................62
4.1.4 Ethernet Cabling .......................................................................65
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5 Installation...................................................................... 67
5.1 Rack Mounting the Chassis.......................................................67
5.2 Desktop or Shelf Mounting the Chassis .................................... 70
5.3 Grounding the Chassis ............................................................. 71
5.4 Connecting Power........................................ .... ... ......................72
5.4.1 Connecting to AC Power .............................................. ... ... ... ... 73
5.4.2 Connecting to DC Power .......................................................... 73
5.5 Connecting to the Console Port ................................................75
6 Transceivers................................................................... 77
6.1 Warnings and Notes............................... ... ... .... ... ......................77
6.2 Installation Preparation..............................................................78
6.2.1 Locking and Release Mechanisms............................................79
6.2.2 Installing Transceivers................................................... ... ... ... ... 79
6.2.3 Removing and Replacing Transceivers.....................................79
7 Configuring the System ................................................ 81
7.1 Initializing the System and Downloading Software....................81
7.1.1 Terminology Used in this Section........................... ... .... ... ... ... ... 81
7.1.2 Booting in Satellite Mode...........................................................81
7.1.3 Booting in Standalone Mode ..................................................... 87
7.1.3.1 Booting from the External SD Card Slot....................................88
7.1.3.2 Booting from the Network.......................................................... 89
7.1.3.3 Booting From USB..................................................................... 93
7.2 Establishing System Connections.............................................94
7.2.1 Console Connection.................................................................. 94
7.2.2 Telnet Connection .....................................................................95
7.2.2.1 Running Telnet....................................... ... ... .... .........................96
7.3 Diagnostics................................................................................ 96
8 Troubleshooting ............................................................ 97
8.1 Diagnosing System Indicators...................................................97
8.2 Power and Cooling Problems ...................................................98
8.3 Installation ................................................................................ 99
8.4 In-Band Access ........... ... .... ... ... ... .... ......................................... 99
9 Specifications .............................................................. 101
9.1 Physical Specifications............................................................ 101
9.2 Environmental Specifications .................................................. 101
10 Pin Assignments.......................................................... 103
10.1 Management Port Pin Assignments........................................103
10.2 Console Port Pin Assignment.................................................. 104
11 Spare Parts................................................................... 105
11.1 Spare Parts List............................ ........................................... 105
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List of Tables
2 Mandatory Regulations................................................. 13
Table 1 List of Terms ............................................................................. 13
Table 2 Regulatory Symbols ........................................ ... ... ... ................19
Table 3 Safety and Compliance Agency Certifications ..........................33
3 System Overview........................................................... 35
Table 4 Ethernet Interfaces and PoE/PoE+ Support by Variant.............35
Table 5 Front Panel Features ................................................................ 39
Table 6 Fiber Unit Rear Panel Feature Descriptions .............................40
Table 7 Cooper Unit Rear Panel Feature Descriptions .........................41
Table 8 System LEDs ...................... ... ... ... .... ... ... ...................................43
Table 9 SFP Port LED Key Descriptions ...............................................44
Table 10 SFP Port LED Behavior ............................................................ 44
Table 11 SFP+ Port LED Behavior ..........................................................45
Table 12 RJ-45 Port LED Behavior ......................................................... 45
Table 13 Fiber Unit DC and AC PEMs.....................................................47
Table 14 LED Function for PEMs with Two LEDs....................................50
Table 15 LED Behavior for PEMs with Two LEDs ................................... 50
Table 16 LED Function for PEMs with One LED...................................... 51
Table 17 LED Behavior for PEMs with One LED .............. ... ... .... ... .........51
Table 18 Rear Panel Buttons and Switches.............................................53
4 Site Preparation ............................................................. 55
Table 19 Seasonal Influences......................................... ... ... ... .... ... ... ... ... 62
Table 20 Local Risk Factors ....................................................................62
Table 21 Specific Characteristics of the Installation Site .........................64
7 Configuring the System ................................................ 81
Table 22 Console Configuration Parameter Values................................. 94
8 Troubleshooting ............................................................ 97
Table 23 Troubleshooting ........................................................................ 97
9 Specifications .............................................................. 101
Table 24 Physical Specifications ...........................................................101
Table 25 Environmental Specifications .................................................101
10 Pin Assignments.......................................................... 103
Table 26 10/100BASE-Tx MDI and MDI-X Port Pin Assignments..........103
Table 27 Serial Cable Wiring ................................................................ 104
11 Spare Parts................................................................... 105
Table 28 Spare Parts List .................................................... ... .... ... ... ... . 105
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List of Figures
2 Mandatory Regulations................................................. 13
Figure 1 ESD Awareness Label............................... ... .... ... ... ... .... ... ... ... ... 16
Figure 2 WEEE Symbol for post-August 13, 2005 Product.....................27
Figure 3 Altitude Limit Symbol.................... .... ... ... ... ... .... ... ... ... .... ............30
3 System Overview........................................................... 35
Figure 4 Front Panel Features.................................................................39
Figure 5 Fiber Unit Rear-panel Features.................................................40
Figure 6 Copper NON-PoE Unit Rear-panel Features ............................ 41
Figure 7 Copper PoE Unit Rear-panel Features......................................41
Figure 8 System LEDs................................................ .... ... ......................42
Figure 9 SFP Port LEDs .........................................................................44
Figure 10 Fiber Unit PEMs ............. .... ... ... ... .... ... ... ... ... .............................47
Figure 11 PoE AC PEM ............................................................................ 48
Figure 12 NON- PoE DC and AC PEMs.................................................... 49
Figure 13 Fiber PEM LEDs..... ... ............................................................. ... 49
Figure 14 Copper PoE AC PEM LEDs ......................................................50
Figure 15 Copper NON-PoE PEM LED.....................................................51
5 Installation...................................................................... 67
Figure 16 Installing the Chassis in a Rack ................................ .......... ...... 68
Figure 17 Attaching the Rear Rack-mount Brackets ................................. 69
Figure 18 Attaching the Adhesive Feet .....................................................70
6 Transceivers................................................................... 77
Figure 19 ESD Awareness Label............................... ... .... ... ... ... .... ... ... ... ... 78
7 Configuring the System ................................................ 81
Figure 20 Network Boot Process............................................................... 90
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1 Preface
1.1 About This Guide
This guide provides site preparation recommendations, step-by-step procedures to
rack mount the Nokia 7210 SAS-Sx 1⁄10GE and instructions to install and configure
the system software.
Each 7210 SAS-Sx 1⁄10GE chassis is shipped with rack-mounting brackets and four
rubber feet.
The following model variants are supported by this issue of the guide.
• 7210 SAS-Sx 46F2C4SFP+ fiber
• 7210 SAS-Sx 22F2C4SFP+ fiber
• 7210 SAS-Sx 48T4SFP+ copper NON-PoE
Preface
• 7210 SAS-Sx 24T4SFP+ copper NON-PoE
• 7210 SAS-Sx 48Tp4SFP+ copper PoE
• 7210 SAS-Sx 24Tp4SFP+ copper PoE
1.1.1 Warnings and Notes
Observe the warnings and notes provided in each section to avoid injury or
equipment damage during installation and maintenance. Follow the safety
procedures and guidelines when working with and near electrical equipment.
1.1.2 Audience
This guide is intended for network installers and system administrators who are
responsible for installing, configuring, or maintaining networks. This guide assumes
that you are familiar with electronic and networking technologies.
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Preface
CLASS 1 LASER PRODUCT
7210 SAS-Sx 1/10GE CHASSIS
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1.1.3 Symbols and Labels
The following symbols and labels are contained in this guide:
Danger: This symbol warns that incorrect handling and installation could result in
bodily injury. An electric shock hazard could exist. Before you begin work on this
equipment, be aware of hazards involving electrical circuitry, be familiar with
networking environments, and observe accident prevention procedures.
Warning: This symbol warns that incorrect handling and installation could result in
equipment damage or loss of data.
Caution: This symbol warns that incorrect handling may reduce the component or
system performance.
Note: This symbol provides additional operational information.
This label indicates that only approved Class 1 replaceable laser
transceivers should be used with this product.
1.1.4 Technical Support
If you purchased a service agreement for the 7210 SAS-Sx 1⁄10GE and related
products from a distributor or authorized reseller, contact the technical support staff
for that distributor or reseller for assistance. If you purchased an Nokia service
agreement, contact technical assistance at:
C
ustomer Documentation Technical Support
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2 Mandatory Regulations
2.1 In This Section
The following sections describe the mandatory regulations that govern the
installation and operation of the 7210 SAS-S 1⁄10GE.
• List of Terms, section 2.2
• General Requirements, section 2.3
• Canada Regulations, section 2.6
• United States Regulations, section 2.7
• European Union Regulations, section 2.8
• Australia/New Zealand Regulations, section 2.9
• China Regulations, section 2.10
Mandatory Regulations
• South Korea Regulations, section 2.11
• Japan/Nippon Requirements Only, section 2.12
• Safety and Compliance Agency Certifications, section 2.13
2.2 List of Terms
Table 1 lists the mandatory regulations terms used in this guide.
Table 1 List of Terms
Term Expansion
ACMA Australian Communications and Media Authority
ACTA Administrative Council for Terminal Attachments
ANSI American National Standards Institute
AS/NZ Australian/New Zealand standard
CBN Common Bonding Network
CE Conformité Européene
CFR Code of Federal Regulations
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Mandatory Regulations
Table 1 List of Terms (Continued)
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Term Expansion
CSA International Canadian Standards Association International
DC-C Common DC Return
DC-I Isolated DC Return
EEC European Economic Community
EMC Electromagnetic Compatibility
EMI Electromagnetic Interference
EN European Standards
ES1 Class 1 energy source
ES2 Class 2 energy source
ES3 Class 3 energy source
ETSI European Telecommunications Standards Institute
FCC Federal Communications Commission
IBN Isolated Bonding Network
ICES Interference Causing Equipment Standard
IEC International Electrotechnical Commission
IEE Institute of Electrical Engineers (UK)
LVD Low Voltage Directive
NRTL Nationally Recognized Testing Laboratory
OSHA (USA) Occupational Safety and Health Administration (USA)
RoHS Restriction of the use of certain Hazardous Substances
SELV Safety Extra Low Voltage
TNV-1 Telecommunications Network Voltage, class 1
TNV-2 Telecommunications Network Voltage, class 2
TNV-3 Telecommunications Network Voltage, class 3
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UL Underwriters Laboratories
WEEE Waste Electrical and Electronic Equipment
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2.3 General Requirements
The sections that follow outline the mandatory regulations that govern the installation
and operation of the 7210 SAS-S 1⁄10GE. The information in this section also
describes instructions and information related to overall conformance with the
mandatory regulations. You must adhere to these instructions so that your system
meets regulatory requirements.
2.3.1 Dangers and Warnings
You must comply with the general safety precautions and product requirements
described below during site preparation and equipment installation. Specific
precautions and requirements are contained in the individual sections in this guide.
Danger:
Mandatory Regulations
• The 7210 SAS-S 1⁄10GE uses a fiber-optic communication method and is a
Class 1 laser product. Additionally, there are no user-serviceable parts in
the 7210 SAS-S 1⁄10GE chassis. Installation and servicing of the system
must be done only by trained service personnel familiar with potential
electrical, mechanical, and laser radiation hazard.
• Before working on equipment that is connected to power, remove jewelry,
such as rings, necklaces, and watches. When metal objects are in contact
with power and ground, serious burns can occur or the objects can be
welded to the terminals.
• CLASS 1 LASER PRODUCT
• APPAREIL À LASER DE CLASSE 1
• DISCONNECT BOTH POWER FEEDS BEFORE INSTALLATION AND
SERVICING
• DÉBRANCHER L’ALIMENTATION LES 2 SOURCES DC AVANT
L’ENTRETIEN
Warning: The compliance and long-term reliability of the 7210 SAS-S 1⁄10GE are wholly
dependent on using the product within the e nvironmental limits and restrictions described in
this document.
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Mandatory Regulations
2.3.2 Anti-static Measures
Figure 1 shows the ESD awareness label used on Nokia products to alert personnel
to the presence of ESD-sensitive devices in the product. This icon and associated
text provide special information relating to ESD-sensitive activities or situations. The
ESD precautions that follow must be taken whenever this symbol is present on the
product.
Figure 1 ESD Awareness Label
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Warning:
• ESD damage can occur if components are mishandled. The chassis and
equipment rack must be properly grounded. A typical grounding point is one
of the ground studs on the chassis or a properly grounded rack or work
bench.
• Always wear an ESD-preventive wrist or ankle strap connected to a nearby
ground point that is connected to the site grounding point when workin g on
the
chassis or the 100W High Voltage Power Supply.
The risk of damage to an ESD-sensitive device is reduced considerably after
assembly in a circuit designed to protect sensitive components; however, the
following basic precautions should be taken to reduce ESD to harmless levels.
• Handle all units as if they contained ESD-sensitive devices unless they are
known not to contain ESD-sensitive parts.
• Wear an anti-static ESD strap on your wrist or heel prior to and while touching
or handling units containing ESD-sensitive devices.
• For surfaces with resistance to ground in excess of 100 MΩ, such as ordinary
tile, either cover them with properly grounded static dissipative runners or
wax them with a static dissipative wax.
• Store (even temporarily), pack, and ship units in anti-static bags or
containers.
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• Do not handle units and components unnecessarily. Use the plastic faceplate
to handle circuit boards.
• Do not use synthetic bristled brushes or acid brushes to clean units.
• Handle failed units with the same precautions as working units.
2.3.2.1 Grounding
When a 7210 SAS-S 1⁄10GE chassis is properly installed in a grounded equipment
rack, the rack provides ESD grounding for the chassis. Before a 7210 SAS-S 1⁄10GE
chassis is installed, connect the ESD wrist strap to a grounded rack or other ground
point. After the chassis is installed in a grounded rack or cabinet, connect the antistatic wrist strap to the ESD strap ground point on the ground stud tha t is located on
the front of the chassis and identified by the wrist strap label.
Mandatory Regulations
2.3.3 Equipment Interconnection Points
Warning: Only connect like circuits: SELV to SELV, TNV-2 to TNV-2, as defined in IEC
60950-1.
2.3.3.1 SELV/ES1
The following interconnection points on all 7210 SAS-S 1⁄10GE chassis are SELV or
ES1 connections:
• SONET/SDH ports
• Gigabit Ethernet ports
• Management port
• Console port
• DC battery input (when less than 60 VDC)
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Mandatory Regulations
2.3.3.2 TNV-2/ES2
The following interconnection points on all 7210 SAS-S 1⁄10GE chassis are TNV-2
or ES2 connections.
2.3.4 Prevention of Access
The 7210 SAS-S 1⁄10GE and 100W High Voltage Power Supply must be accessible
only to authorized, trained service personnel. Install this apparatus in a restricted
access location or similar environment to prevent unauthorized access.
2.3.5 Environmental Requirements for Installation
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• DC battery input (from 60 VDC up to 80 VDC)
For information on the environmental requirements for installing the
7210 SAS-S 1⁄10GE, see section 4.1.2.
2.3.6 Laser Interface
The 7210 SAS-S 1⁄10GE uses a fiber-optic communications method and is an FDA
and IEC Class 1 Laser product. Only trained service personnel thoroughly familiar
with laser radiation hazards should install or remove the fiber-optic cables in this
system.
2.3.7 Protective Safety Ground (Earth)
The cable used for safety ground should be at least the same gauge as the supply
conductors, green, or green and yellow, in color, and of sufficient length to connect
the building earth point to the chassis ground connection (refer to section 5.3 for
specific instructions on connecting the chassis ground).
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2.3.8 EMC Compliance
EMC compliance may require the use of shielded cables or other special
accessories. Where required, these special accessories must be installed as per the
instructions.
To maintain EMC compliance, cables that are shielded and grounded at both ends
must be used on the following interfaces and ports:
• electrical Ethernet interfaces
• Management (Ethernet) and Console ports
2.3.9 Regulatory Symbols
The 7210 SAS-S 1⁄10GE uses various regulatory symbols, which may be used on
product markings such as approvals labels. These symbols are described in IEC
60417 and shown in Table 2.
Mandatory Regulations
Table 2 Regulatory Symbols
Symbol Meaning Description
Protective earth
(ground)
Protective bond This symb ol indicates that you must provide a protective bond
Hot surface This symbol indicates that the equipment surface is hot to the
Direct current This symbol indicates that the equipment is suitable for direct
Alternating
current
This symbol indicates that you must connect to earth ground
before you make any other connections to the equipment.
connection on the equipment; that is, any accessible metal
parts that could become energized must be properly bonded
to the earthed chassis.
touch when it is powered on.
current only.
This symbol indicates that the equipment is suitable for
alternating current only.
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Mandatory Regulations
Table 2 Regulatory Symbols (Continued)
Symbol Meaning Description
Caution This symbol indicates that caution should be taken when
handling the equipment.
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Read operator’s
manual
This symbol indicates that the operator’s manual or card
instructions should be read before continuing with an
operation.
2.4 Safety Approvals
This product is approved by an NRTL and also the IECEE CB Scheme. It is compliant
to IEC 60950-1 with all country deviations.
2.5 Safety Approval for External DC Sources
The DC source, from which this equipment derives power, must be safety approved
(as per local requirements) and meet the requirements of a SELV source as defined
in IEC/UL/CSA/EN 60950-1. For 60V DC sources, the source output is considered
TNV-2 as per IEC/UL/CSA/EN 60950-1.
The external DC source must have double or reinforced levels of insulation or basic
insulation plus one pole reliably earthed, isolating the DC output from the AC mains.
(AC mains are sources up to and including 300Vrms, including 230/400 V and 277/
480 V sources).
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2.6 Canada Regulations
This section describes the mandatory regulations that govern the installation and
operation of the 7210 SAS-S 1⁄10GE in Canada.
2.6.1 Industry Canada Regulations
ICES-003: Interference-Causing Equipment Standard - In formation Technology
Equipment (ITE) - Limits and methods of measurement
Note: Changes or modifications not expressly approved by Nokia could void the user’s
authority, granted by Nokia’s certification by Industry Canada, to operate the equipment.
Mandatory Regulations
This Class A digital apparatus meets all requirements of the Canadian InterferenceCausing Equipment Regulations.
Cet appareil numérique de la classe A respecte toutes les exigences du Réglement
sur le matériel brouilleur du Canada.
[a] The following markings (or the equivalent) appear on the product or a tag attached
to the product:
"PRODUCT COMPLIES WITH FDA RULE 21 CFR SUBCHAPTER J IN EFFECT AT
DATE OF MANUFACTURE"
"PRODUIT CONFORME SELON LE SOUS CHAPITRE J DU DOCUMENT DHHS
RÈGLE 21 CFR EN VIGUEUR LORS DE LA DATE DE FABRICATION"
or
"PRODUCT COMPLIES WITH 21 CFR 1040.10 AND 1040.11"
"PRODUIT CONFORME SELON 21CFR 1040.10 ET 1040.11".
Class 1: (Cl. 5.2 of IEC 60825-1)
Each Class 1 laser product shall have affixed an explanatory label (Figure 15 of IEC
60825-1, see Appendix C of this Design Manual) bearing the words:
CLASS 1 LASER PRODUCT
APPAREIL À LASER DE CLASSE 1
or instead, at the discretion of the manufacturer, the same statement may be
included in the information for the user.
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Mandatory Regulations
[b] Equipment where the DC supply circuit is connected to the earthing conductor
Equipment that has the earthed conductor of a DC supply circuit connected to the
earthing conductor at the equipment shall be provided with a permanent marking
located near and in plain view of the field wiring terminals and wo rded a s indicated .
Alternatively, the wording can be replaced by the symbol on the product if the
specified wording appears in the installation instructions.
“CAUTION: This equipment has provision for a connection between the earthed
conductor of the DC supply circuit and the earthing conductor. See installation
instructions.”
“Cet appareil est conçu pour permettre le raccordement du conducteur relié à la terre
du circuit d’alimentation c.c. au conducteur de terre de l’appareil.”
[c] High Touch Current Marking
"WARNING HIGH TOUCH CURRENT EARTH CONNECTION ESSENTIAL
BEFORE CONNECTING SUPPLY”
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or
"COURANT DE FUITE ÉLEVÉ. RACCORDEMENT À LA TERRE INDISPENSABLE
AVANT LE RACCORDEMENT AU RÉSEAU".
[d] Electric Shock
"CAUTION: THIS UNIT HAS MORE THAN ONE POWER SUPPLY
CORD.DISCONNECT 2 POWER SUPPLY CORDS BEFORESERVICING TO
AVOID ELECTRIC SHOCK"
"ATTENTION: CET APPAREIL COMPORTE PLUS D'UN CORDON
D'ALIMENTATION. AFIN DE PRÉVENIR LES CHOCS ÉLECTRIQUES,
DEBRANCHER LES 2 CORDONS D'ALIMENTATION AVANT DE FAIRE LE
DÉPANNAGE"
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7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
RADIATION EXPOSURE
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interference
that may cause undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux
appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions
suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de
l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est
susceptible d'en compromettre le fonctionnement.
2.6.2 EMC Compliance
EMC compliance requires the use of shielded cables or other special accessories.
These special accessories must be installed as per the instructions.
Mandatory Regulations
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Mandatory Regulations
2.7 United States Regulations
This section describes the mandatory regulations that govern the installation and
operation of the 7210 SAS-S 1⁄10GE in the United States.
2.7.1 Federal Communications Commission
FCC Part 15
Note: Changes or modifications not expressly approved by Nokia could void the user’s
authority, granted by Nokia’s certification by the FCC, to operate the equipment.
7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful inte rference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generate s, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference, in which case the user will be required to correct
the interference at the user’s expense.
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2.7.2 Food and Drug Administration
This product complies with 21 CFR 1040.10 and 1040.11 regulations, which gove rn
the safe use of lasers. Only qualified service personnel, thoroughly familiar with laser
radiation hazards, should install or remove the fiber-optic cables used in this system.
You can find information about the safe use of lasers in ANSI Z 136.1: Safe Use of
Lasers and ANSI Z 136.2: Safe Use of Lasers in Optical Fiber Communications
Systems. You can obtain these documents and other instructional material from:
2.8 European Union Regulations
Mandatory Regulations
Laser Institute of America
13501 Ingenuity Drive, Suite 128
Orlando, FL 32826
http://www.laserinstitute.org
This section describes the mandatory regulations that govern the installation and
operation of the 7210 SAS-S 1⁄10GE in the European Union.
2.8.1 Declaration of Conformity
Hereby, Nokia declares that the equipment documented in this publication is in
compliance with the essential requirements and other relevant provisions of
Directive 2014/35/EU, Directive 2014/30/EU, and Directive 2011/65/EU.
The technical documentation as required by the Conformity Assessment procedure
is kept at the Nokia location that is responsible for this product. For more information,
please contact your local Nokia Customer Service Organization.
Hereby declares that the Bluetooth module CYBLE-022001-00 complies with the
essential requirements and other relevant provisions of Directive 1999/5/EC. As a
result of the conformity assessment procedure described in Annex III of the Directive
1999/5/EC, the end-customer equipment should be labeled as follows: All versions
of the CYBLE-022001-00 in the specified reference design can be used in the
following countries: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, The
Netherlands, the United Kingdom, Switzerland, and Norway.
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Mandatory Regulations
2.8.2 EU Compliance Statement
This product has been CE marked in accordance with the requirements of European
Directives 2014/35/EU Low Voltage (LVD) Directive, 2014/30/EU Electromagnetic
Compatibility (EMC), and 2011/65/EU Restriction of Hazardous Substances
(RoHS2) Directive.
2.8.3 EMC/EMI Compliance
The equipment complies with the following EMC and EMI specification: EN 300 386
Class A.
2.8.4 General
7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
This equipment must be permanently grounded.
2.8.5 Laser Interface
The equipment uses laser devices that are rated in accordance with IEC 60825-1 as
Class 1 devices.
2.8.6 Protective Earth
Protective earth is referred to as chassis ground in this document. A green, or green
and yellow, colored earth wire must be connected from the site equivalent of the
mains earth connection to all shelves in accordance with IEE Wiring Regulations
(16th edition). This connection is made via the chassis ground connection (refer to
section 5.3 for specific instructions on connecting the protective earth).
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7210 SAS-Sx 1/10GE CHASSIS
WEEE Symbol 21828
INSTALLATION GUIDE
2.8.7 Eco-Environmental
Packaging Collection and Recovery Requirements
Countries, states, localities, or other jurisdictions may require that systems be
established for the return and/or collection of packaging waste from the consumer,
or other end user, or from the waste stream. Additionally, reuse, recovery, and/or
recycling targets for the return and/or collection of the packaging waste may be
established.
For more information regarding collection and recovery of packaging and packaging
waste within specific jurisdictions, please contact the appropriate environmental
health and safety organization.
Recycling / Take-back / Disposal of Product
Mandatory Regulations
Electronic products bearing or referencing the symbol shown in Figure 2, when put
on the market within the European Union, shall be collected and treated at the end
of their useful life in compliance with applicable European Union and local legislation.
They shall not be disposed of as part of unsorted municipal waste. Due to materials
that may be contained in the product, such as heavy metals or batteries, the
environment and human health may be negatively impacted as a result of
inappropriate disposal.
Note: In the European Union, the WEEE symbol (a wheeled trash b in that has been crossed
out and is positioned above a solid bar) indicates that the product was put on the market
after 13 August 2005. This product is compliant with the WEEE marking requirements of
Directive 2012/19/EU Waste Electrical and Electronic Equipment (WEEE).
Figure 2 WEEE Symbol for post-August 13, 2005 Product
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Mandatory Regulations
Moreover, in compliance with legal requirements and contractual agreements, whe re
applicable, Nokia will offer to provide for the collection and treatment of
Nokia products bearing the logo at the end of their useful life, or products displaced
by Nokia equipment offers. For information regarding take-back of equipment by
Nokia, or for more information regarding the requirements for recycling/disposal of
product, please contact your Nokia Account Manager or Nokia Takeback Support at:
2.8.8 Material Content Compliance
European Union (EU) Directive 2011/65/EU, “Restriction of the use of certain
Hazardous Substances in electrical and electronic equipment” (RoHS 2), restricts
the use of lead, mercury, cadmium, hexavalent chromium, and certain flame
retardants in electrical and electronic equipment. This Directive applies to electrical
and electronic products placed on the EU market after 2 Ja nuary 2013, with various
exemptions, including an exemption for lead solder in network infrastructure
equipment. Nokia products shipped to the EU after 2 January 2013 comply with the
EU RoHS 2 Directive. Nokia ensures that equipment is assessed in accordance with
the Harmonised Standard EN 50581:2012 (CENELEC) on “Technical documentation
for the assessment of electrical and electronic products with respect to the restriction
of hazardous substances”.
7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
http://company.nokia.com/en/our-activities/protecting-the-environment
28
2.9 Australia/New Zealand Regulations
This section describes the mandatory regulations that govern the installation and
operation of the 7210 SAS-S 1⁄10GE in Australia and New Zealand.
2.9.1 ACMA Regulations
The 7210 SAS-S 1⁄10GE complies with the ACMA requirements, and the product is
marked with the RCM logo under the Supplier Code E762.
EMC
This Class A digital apparatus complies with AS/NZS CISPR22
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2.10 China Regulations
The statements that follow are the product conformance statements that apply to the
7210 SAS-S 1⁄10GE when deployed in China.
2.10.1 Packaging Collection and Recovery Requirements
Jurisdictions in the People’s Republic of China may require that systems be
established for the return and/or collection of packaging waste from the consumer,
or other end user, or from the waste stream. Additionally, reuse, recovery, and/or
recycling targets for the return and/or collection of the packaging waste may be
established.
For more information regarding collection and recovery of packaging and packaging
waste within specific jurisdictions, please contact the appropriate environmental
health and safety organization.
Mandatory Regulations
2.10.2 Material Content Compliance
The People’s Republic of China Ministry of Information Industry has published a
regulation (Order #39) and associated standards regarding restrictions on hazardous
substances (China RoHS). The legislation requires all Electronic and Information
Products (EIP) to comply with certain labeling and documentation requirements.
Nokia products manufactured on or after 1 March 2007, that are in tended for sale to
customers in the China market, comply with these requirements.
In accordance with the People’s Republic of China Electronic Industry Standard
“Marking for the Control of Pollution Caused by Electronic Information Products” (SJ/
T11364-2006), customers may access the Nokia Hazardous Substances Table, in
Chinese, from the following location:
www.alcatel-sbell.com.cn/wwwroot/images/upload/private/1/media/ChinaRoHS.pdf
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Mandatory Regulations
2000m
23467
2.10.3 Altitude Limit
Nokia products use the symbol shown in Figure 3 on the approvals label to indicate
that the product is only to be used at a ltitudes equal to or less than 2000 m (6562 ft)
above sea level.
Figure 3 Altitude Limit Symbol
7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
“Only used at altitudes no higher than 2000 m above sea level”
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2.11 South Korea Regulations
The following EMC statement applies to the 7210 SAS-S 1⁄10GE chassis when
deployed in South Korea.
EMC
Class A Equipment (Broadcasting and Communication Equipment for Office Work)
The seller and user will be notified that this equipment is suitable for electromagnetic
equipment for office work (Class A) and it can be used outside the home.
Mandatory Regulations
South Korea's “Electrical Communication Basic Law” requires EMC testing and
certification. Certified equipment will be labeled with the KC mark and certification
number shown below:
Certification number: MSIP-REM-ALU-7210 SAS-S 1⁄10GE-SDH
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Mandatory Regulations
2.12 Japan/Nippon Requirements Only
This is a Class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
Caution: Use of controls or adjustments or performance of procedures other than those
specified herein may result in hazardous laser radiation exposure.
7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
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2.13 Safety and Compliance Agency Certifications
Table 3 Safety and Compliance Agency Certifications
Item Specification
Safety CAN/CSA–C22.2 No 60950-1
EMC FCC Part 15 Class A
Mandatory Regulations
ANSI/UL 60950-1
EN 60950-1
IEC 60950-1
FDA CDRH 21-CFR 1040
IEC/EN 60825-1
IEC/EN 60825-2
AS/NZS 60950.1
ICES-003 Class A
VCCI Class A
EN 300 386
IEC CISPR22
AS/NZS CISPR22
KCC Korea-Emissions (in accordance KN32)
EN55022 Class A
ETSI EN 301 489-1
ETSI EN 301 489-17
IEC CISPR 32 Class A
EN55032 Class A
AS/NZS CISPR 32 Class A
IEC 61000-6-4
NEBS Level 3 GR-1089-CORE
GR-63-CORE
GR-295-CORE
GR-78-CORE
GR-357-CORE
ATIS-0600015
RBOC ATT-TP-76200
VZ-TPR-9205
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Mandatory Regulations
Table 3 Safety and Compliance Agency Certifications (Continued)
7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
Item Specification
Immunity EN 300 386
KCC Korea- Immunity (in accordance KN35)
ETSI EN 301 489-1
ETSI EN 301 489-17
EN 55024
BT GS-7
ES 201 468
IEC CISPR 24
IEC 61000-6-2
Environmental ETSI EN 300 019-2-1
ETSI EN 300 019-2-2
ETSI EN 300 019-2-3
ETSI EN 300 753
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3 System Overview
This section describes the 7210 SAS-Sx 1⁄10GE features and includes the following
topics:
• Features, section 3.1
• System Architecture, section 3.2
• Hardware Description, section 3.3
3.1 Features
The 7210 SAS-Sx 1⁄10GE (see Figure 4) is an IP/MPLS capable device suitable for
use in Ethernet access and access aggregation networks that supports 1G access
rate and 10G uplink speed.
System Overview
Table 4 lists the Ethernet interfaces and PoE/PoE+ support available for each model
variant.
Table 4 Ethernet Interfaces and PoE/PoE+ Support by Variant
Model Variants Fiber
Ports
1GE
SFP
Fixed Copper
Ports RJ-45
10/100/1000 Mb/s
Combo
Ports
(SFP or
Copper)
PoE/PoE+
Ports
(Max
Power)
7210 SAS-Sx 46F 2C 4SFP+ 46 None 2 2 (60W) 4
7210 SAS-Sx 22F 2C 4SFP+ 22 None 2 2 (60W) 4
7210 SAS-Sx 48T 4SFP+ (NON-PoE) None 48 None None 4
7210 SAS-Sx 24T 4SFP+ (NON-PoE) None 24 None None 4
7210 SAS-Sx 48Tp 4SFP+ (PoE) None 48 None 48 PoE
24 PoE+
or mix
(720W)
7210 SAS-Sx 24Tp 4SFP+ (PoE) None 24 None 24 PoE/
PoE+
(720W)
10GE
Ports
SFP+
4
4
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System Overview
7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
All model variants of the 7210 SAS-Sx 1⁄10GE include the following features:
• option to use redundant power supplies
• internal cooling fans and two fan filters; see Figure 5
• one RJ-45 management port for system management
• one RJ-45 console (RS-232 interface) connector for system management
• two 1 PPS interfaces (reserved for future use)
• one USB port and one external removable SD card slot (cf2:\)
• one reset button
• one Bluetooth interface (reserved for future use)
• one Bluetooth/console switch (Bluetooth reserved for future use, must be set
to RJ until further notice)
The 7210 SAS-Sx 1⁄10GE supports two modes of operation.
• Satellite Mode, section 3.1.1
• Standalone Mode, section 3.1.2
3.1.1 Satellite Mode
In satellite mode, the 7210 SAS-Sx 1⁄10GE acts as a 1GE port extender and appears
to be remote line card of a 7x50 SR (7x50 SR is also called the host in this context ).
In this configuration it allows user to efficiently utilize the high-bandwidth IMMs
supported on 7x50 while using 1GE ports to deliver services to customers.
The 7210 SAS-Sx 1⁄10GE is managed by the host in this mode of operation. You do
not need to assign an IP address. The device acts as an extension of the host node
and forwards all traffic received on its 1GE ports transparently to the host for
processing as per service configuration. For more information abou t the capabilities
and satellite mode of operation refer to 7x50 User guides and 7210 SAS user guides.
For information about how to boot the 7210 SAS-Sx 1⁄10GE chassis in satellite
mode; see section 7.1.2.
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3.1.2 Standalone Mode
The 7210 SAS-Sx 1⁄10GE also supports standalone mode of operation. In
standalone mode of operation, the system is a full featured IP/MPLS Ethernet switch
that can be used to deliver Layer-2 and Layer-3 VPN services, with service
differentiation using per service ingress QoS and per port egress QoS. The system
needs to be assigned an IP address and managed independently. It supports an
extensive Ethernet and IP/MPLS OAM toolkit for fault diagnosis, fault isolation and
resolution and service performance monitoring. Refer to the 7210 SAS user guides
for more information about the capabilities and functionality supported in
7210 SAS-Sx 1⁄10GE in standalone mode of operation.
For information about how to boot the 7210 SAS-Sx 1⁄10GE chassis in standalone
mode; see section 7.1.3.
System Overview
3.2 System Architecture
The 7210 SAS-Sx 1⁄10GE employs a 64Gpbs (for the 24 port 1GE variant) or a
88Gbps (for the 48 port 1GE variant) forwarding processor that supports line-rate
forwarding of traffic on all ports. This permits simultaneous transport of multiple
packets at low latency on all ports.
3.2.1 Network Management Options
The 7210 SAS-Sx 1⁄10GE contains a comprehensive array of LEDs for at-a-glance
monitoring of network and port status.
In standalone mode, the device supports a Command Line Interface (CLI) or SNMP
MIBs for configuration and monitoring.To manage the system, you can make a direct
connection to the console port and out-of-band Ethernet management port are two
different ports. They are not one and the same. You can also manage the system by
using a network connection (in-band SFP or SFP+ ports) using Telnet/SSH or
SNMP-based network management software (such as the Nokia 5620 SAM).
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System Overview
3.2.2 Connectivity
7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
The out-of-band Ethernet management port provides a dedicated management
channel that operates outside of the data transport network. This makes it possible
to reconfigure or troubleshoot the system over either a local or remote connection to
the management port when access using the data channel is not possible or deemed
insecure.
Note: In satellite mode, the node is managed and provisioned by the host (7x50 SR).
A separate IP address is not required to manage the node.
The 7210 SAS-Sx 1⁄10GE includes the following connectivity features:
• 10/100/1000Mbps Base-T ports
• 100/1000 fiber optic SFP ports
• 10G SFP+ ports
• 1G copper Ethernet ports
• IEEE 802.3-2005 Ethernet, Fast Ethernet, Gigabit Ethernet, and Ten-Gigabit
compliance ensures compatibility with standards-based network cards and
switches from any vendor
Note:
• The types of interfaces available depends on the model variant; see Table 4.
• All copper ports support auto MDI/MDIX (medium dependent interface/MDI crossover)
when auto-negotiation is enabled or when in forced 10BASE-T or forced 100BASE-TX
mode. When auto-negotiation is disabled they only function as MDI ports.
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7210 SAS-Sx 1/10GE CHASSIS
1 3 4
2 5
INSTALLATION GUIDE
3.3 Hardware Description
The 7210 SAS-Sx 1⁄10GE is a 1U rack mountable or desktop chassis.
Figure 4 provides descriptions of the 7210 SAS-Sx 1⁄10GE front-panel features for
all model variants. The only differences between the front panels of these variants
are the number of available Ethernet ports (see Table 4) and product labeling (not
shown).
Figure 4 Front Panel Features
System Overview
Table 5 Front Panel Features
Key Description
1 Combo ports
2 Ethernet SFP ports
3 System LEDs
4 ESD grounding jack
5 SFP+ ports (10GE supported in this release)
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System Overview
7210_SAS_S_rear_005_r3
3
1
12
2
10
9
7
1
5
4 8
6
1311
Figure 5 shows 7210 SAS-Sx 46F2C4SFP+ fiber unit rear-panel features.
Figure 5 Fiber Unit Rear-panel Features
Table 6 provides rear-panel feature descriptions for the fiber-model variants.
Table 6 Fiber Unit Rear Panel Feature Descriptions
7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
Key Description
1 Air filter
2 ESD grounding jack
3 Reset button
4 Management and Console ports
5 USB port
6 Bluetooth lens (reserved for future use)
7 SD card slot
8 Console selection switch:
BT = Bluetooth (reserved for future use)
RJ = RJ connector (must be set to RJ in this release)
9 Bluetooth pairing indicator (reserved for future use)
10 1 PPS Timing ports (reserved for future use)
11 Chassis cooling fans
12 Power tray, supports two removable PEMs:
PS1 right-side slot (rear view)
PS2 left-side slot
13 Chassis ground point
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SAS_Sx_14
3
1
13
2
10
9
7
1
5
4 8
6
1411 12
7210_SAS_S_rear_010
3
1
13
2
10
9
7
1
5
4 8
6
1411 12
INSTALLATION GUIDE
Figure 6 shows 7210 SAS-Sx 48Tp4SFP+ copper NON-PoE unit rear-panel
features.
Figure 6 Copper NON-PoE Unit Rear-panel Features
Figure 7 shows 7210 SAS-Sx 48Tp4SFP+ copper PoE unit.rear-panel features.
System Overview
Figure 7 Copper PoE Unit Rear-panel Features
Table 7 provides rear-panel feature descriptions for all copper-model variants.
Table 7 Cooper Unit Rear Panel Feature Descriptions
Key Description
1 Air filter
2 ESD grounding jack
3 Reset button
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4 Management and Console ports
5 USB port
Page 42
System Overview
1
2
3
4 6
5
7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
Table 7 Cooper Unit Rear Panel Feature Descriptions (Continued)
Key Description
6 Bluetooth lens (reserved for future use)
7 SD card slot
8 Console selection switch:
BT = Bluetooth (reserved for future use)
RJ = RJ connector (must be set to RJ in this release)
9 Bluetooth pairing indicator (reserved for future use)
10 1 PPS Timing ports (reserved for future use)
11 Chassis cooling fan
12 Redundant Power Supply (RPS) connector access panel
13 Power tray, supports two removable PEMs:
PS1 right-side slot (rear view)
PS2 left-side slot
14 Chassis ground point
3.3.1 System LEDs
The system LEDs (Figure 8) are located on the front panel of the chassis.
Figure 8 System LEDs
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Table 8 lists key descriptions and LED behavior.
Table 8 System LEDs
Key Label Condition Status
1 PS1 Green PEM1 plugged in and supplying power
2 PS2 Green PEM2 plugged in and supplying power
3 RPS (reserved for future use)
4 Fan Green Indicates that the fans are functioning properly
System Overview
Red PEM1 failed
Off No PEM present in PEM1 slot
Red PEM2 failed
Off No PEM present in PEM2 slot
Red Indicates that one or more fans have failed.
5 Status Green The system has completed boot phase and is
running normally with no alarm state.
Amber Major alarm state
Red Critical alarm state
6 Master Reserved for future use
3.3.2 Ethernet Interface Ports
Each SFP+ port enables use of the system as a 10G demarcation device, with 10G
redundant network uplinks to another aggregation node and 10G redundant
connectivity to a subscriber CPE.
The types of interfaces available depends on the model variant; see Table 4.
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System Overview
1
2
3
4
5
5
SR72007
3.3.2.1 SFP Port LEDs
7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
Figure 9 shows the location of the SFP port LEDs and Table 9 provides a description
of each LED.
Figure 9 SFP Port LEDs
Table 9 SFP Port LED Key Descriptions
Key Description
1Reserved
2 LED that indicates status for an odd-numbered port. Odd-numbered ports
are in the top row.
3Reserved
4 LED that indicates status for an even numbered port. Even-numbered
ports are in the bottom row.
5SFP slots
The SFP port LED behavior is described in Table 10.
Table 10 SFP Port LED Behavior
Condition Status
Green Indicates that the port has a valid link
Green (blinking) Indicates activity on the port
44
Off Indicates that the link is down
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3.3.2.2 SFP+ Port LEDs
The 10G SFP+ port LED behavior is listed in Table 11.
Table 11 SFP+ Port LED Behavior
Condition Status
Green Indicates that the port has a valid link
Green (blinking) Indicates activity on the port
Off Indicates that the link is down
3.3.2.3 RJ-45 Port LED
The RJ-45 port LED behavior is listed in Table 12.
System Overview
Table 12 RJ-45 Port LED Behavior
Condition Status
Green Indicates that the port has a valid link
Green (blinking) Indicates activity on the port
Off Indicates that the link is down
3.3.3 Management Port
The management port provides a dedicated management interface that is
segregated from data traffic crossing the other ports.
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System Overview
3.3.4 Console Port
7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
Note:
• The Console port LED is not used.
• Use of Bluetooth for console connection is not supported in this release. The Console
switch setting must be set to RJ45 console.
The Console port enables a connection to a terminal for performing system
monitoring and configuration operations. For the RJ-45 connector with serial pin
assignments (see Table 27).
The terminal can be a PC or workstation that is running terminal emulation software,
or a terminal configured as a Data Terminal Equipment (DTE) connection. A nullmodem wired serial cable is supplied with the system for connecting to this interface.
The serial port configuration requirements are as follows:
• default baud rate — 115200 b/s
• parity — none
• stop bit — 1
• data bits — 8
• flow control — none
3.3.5 Power Entry Modules
The 7210 SAS-Sx 1⁄10GE chassis has two slots to allow for the use of redundant
AC or DC power entry modules (PEMs).
Each model-variant of the supports the particular PEMs specified in the following
subsections:
• Fiber Unit PEMs, section 3.3.5.1
• Copper PoE PEM, section 3.3.5.2
• Copper NON-PoE PEMs, section 3.3.5.3
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3.3.5.1 Fiber Unit PEMs
The fiber model variants support a mix of two PEM options: –48Vdc and AC.
The fiber units also support DC power source failure detection when DC PEMs are
used. Up to two DC power sources can be connected to feed power to the chassis.
When the system detects a DC power source failure, a trap message is generated
indicating that there has been an input failure for a PEM; PS1 or PS2 based on the
PEM that experienced an input failure. When the system detects a DC power source
failure it also raises a critical alarm. The alarm is cleared when the DC power source
is restored.
There is no user configuration required to enable this feature. The software enables
this feature automatically by detecting the capability of the hardware platform.
Figure 10 shows the PEM types supported by the following model-variants:
• 7210 SAS-Sx 46F 2C 4SFP+
• 7210 SAS-Sx 22F 2C 4SFP+
System Overview
Figure 10 Fiber Unit PEMs
1
2
7210_SAS_S_48_09
Table 13 Fiber Unit DC and AC PEMs
Key Description
1 -48Vdc PEM
2 AC PEM
For PEM specifications and external input power requirements, see section 5.4 and
section 9.
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3.3.5.2 Copper PoE PEM
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The copper PoE model variants supports only the PoE AC PEM option.
Figure 11 shows the PEM type supported by the following model-variants:
• 7210 SAS-Sx 48Tp 4SFP+ PoE
• 7210 SAS-Sx 24Tp 4SFP+ PoE
Figure 11 PoE AC PEM
For PEM specifications and external input power requirements, see section 5.4 and
section 9.
3.3.5.3 Copper NON-PoE PEMs
The copper NON-PoE model variants support a mix of two PEM options: –48Vdc and
AC.
Note: The PEM types (AC or DC) cannot be detected un less they are powered-up.
Figure 12 shows the PEM types supported by the following model-variants:
• 7210 SAS-Sx 48T 4SFP+
• 7210 SAS-Sx 24T 4SFP+
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Figure 12 NON- PoE DC and AC PEMs
For PEM specifications and external input power requirements, see section 5.4 and
section 9.
3.3.5.4 PEM LEDs
There are two LEDs on the PEM face plates supported by the fiber and copper PoE
units; see section 3.3.5.4.1.
System Overview
The PEMs supported by the copper NON-PoE units have one LED on the PEM face
plates; see section 3.3.5.4.2.
3.3.5.4.1 PEMs with Two LEDs
The two LEDs on the face plates of the fiber model variant PEMs (Figure 13) and the
copper PoE model variant PEMs (Figure 14) indicate the status of input external
power (1) and the internal power conversion process (2).
Figure 13 Fiber PEM LEDs
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2
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Figure 14 Copper PoE AC PEM LEDs
Table 14 and Table 15 describe LED function and behavior for PEMs with two LEDs.
Table 14 LED Function for PEMs with Two LEDs
LED Description
1 Input status (external power source)
2 Output status (internal power:
• +12Vdc (fiber model variants)
• +54Vdc (copper PoE model variants)
Table 15 LED Behavior for PEMs with Two LEDs
LED State Mode Description
Input Solid green OK Operating within normal specified
range
Blinking green OV/UV
Warning
Output Solid green Power
Good
Blinking amber/
Solid amber
Warning/
Fault
Operating within overvoltage or
undervoltage warning-range
Output enabled with no power supply
warning or fault detected
Output Failure (might be overcurrent, internal FAN failure, or over
temperature)
50
Off Off or Fault Operating above overvoltage range,
below undervoltage range, or no
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3.3.5.4.2 PEMs with One LED
The single LED on the face plate of the copper NON-PoE PEMs ( Figure 15 ) indicates
the status of both input external power and the internal power conversion process.
Figure 15 Copper NON-PoE PEM LED
Table 16 and Table 17 describe LED function and behavior for PEMs with one LED.
System Overview
Table 16 LED Function for PEMs with One LED
LED Description
1 Input status (external power source)
Output status (internal power)
Table 17 LED Behavior for PEMs with One LED
State Mode Description
Solid green Power Good DC output power enabled with no power
supply warning or fault detected
Blinking green Standby Input power present/only standby output
power
Blinking red Warning PEM approaching thermal limit
Solid red Fault PEM failure
Off Off or Fault No input power to all PEMs
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System Overview
3.3.6 USB Port
3.3.7 SD Card Port
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INSTALLATION GUIDE
The USB port is supported for use with USB storage devices and can be used to
store accounting records, logs, and TiMOS images. It can also be used to boot the
system.
Note: For a list of supported USB devices, check the releas e no te s.
The SD card port is supported for use with SD card storage devices and can be used
to store accounting records, logs, and TiMOS images. It can also be used to boot the
system.
Note: For a list of supported SD cards, check the relea se notes.
3.3.8 Cooling
Non-removable fans cool the satellite by pulling cool air into the chassis through
openings on the sides of the chassis and pushing exhaust air out the rear.
The fans are controlled by the system software, and their speed is set according to
the environmental temperature surrounding the chassis. Allow at least three inches
of clearance on the sides and behind the rack to ensure proper airflow exhaust for
cooling the system.
The satellite also contains two replaceable air filters. The air filters must always be
installed while the satellite is powered up. The air filters prevent large particles,
debris, and dust from entering and circulating through the system.
Nokia recommends inspecting the air filters on a monthly basis. If dirt and dust
accumulation are found, replacing the air filters (3HE10503AA) is the best course of
corrective action.
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3.3.8.1 Remove and Replace Air Filters
Use the tab remove the air filter to inspect it. If accumulated dust is present, replace
the air filter.
3.3.9 System Buttons and Switches
See Table 18 for descriptions of rear panel buttons and switches.
Table 18 Rear Panel Buttons and Switches
Button/Switch Condition Status
Reset (recessed) Not pushed Normal operating mode.
System Overview
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4 Site Preparation
This section describes site preparation for the 7210 SAS-Sx 1⁄10GE and includes
the following topics:
• Safety Warnings, section 4.1
• Site Selection, section 4.1.1
• Installation Locations, section 4.1.2
• Installation Site Assessment, section 4.1.3
• Ethernet Cabling, section 4.1.4
Site Preparation
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4.1 Safety Warnings
Warning:
• The chassis is suitable for installation as part of the Common Bonding Network (CBN)
or an Isolated Bonding Network (IBN).
• The chassis is suitable for installation in Network Telecommunication Facilities or
locations where the NEC applies.
• To comply with the GR-1089-CORE, Issue 06 standard for electromagnetic
compatibility and safety, all intra-building ports are specified for use with shielded and
grounded cables at both ends.
The intra-building port(s) of the equipment or sub-assembly is suitable for connection to
intrabuilding or unexposed wiring or cabling only. The intra-building port(s) of the
equipment or sub-assembly must not be metallically connected to interfaces that
connect to the Outside Plant (OSP) or its wiring. These interfaces are designed for use
as intra-building interfaces only (Type 2 or Type 4 ports as described in GR-1089CORE, Issue 6) and require isolation from the exposed OSP cabling. The addition of
primary protectors is not sufficient protection in order to connect these interfaces
metallically to OSP wiring.
• All bare conductors must be coated with an appropriate antioxidant compound before
connections are made. All unplated connectors, braided strap, and bus bars must be
brought to a bright finish and then coated with an antioxidant before connecting them.
• When making the primary ground connection, a star washer must be used for
antirotation.
• When connecting the de vic e to th e ra ck fra m e, use th re ad - for m ing sc re ws an d pain tpiercing washers. Ground lug is secured to the frame and EUT by screws tightened to
a torque of 58 to 68 lbf-in (6.55 to 7.68 N·m).
• The equipment under test (EUT) is specified for DC-I power configurations. The battery
returns must remain isolated until they reach the main power bus.
• Only electrical service personnel should perform wiring and cabling to the system.
• All power to the equipment rack or cabinet should be disconnected before the
installation.
• Power cable(s) must meet the local electric code requirements.
• The power supply on/standby switch is not intended to be used as the chassis ON/OFF
switch. Unplug the power cord from the power source and disconnect the cor d from the
receptacle on the power supply module to remove power.
• An external circuit br ea ke r no grea te r tha n 15 A mu st be loca te d with in a re ad ily
accessible distance of the equipment. This is intended as the disconnect device.
• The 7210 SAS-Sx 1⁄10GE with DC power supply should be installed only in restricted
access areas (such as dedicated equipment rooms and electrical closets) in
accordance with Articles 110-26 and 110-27 of the most recent National Electrical Code
ANSI/NFPA 70.
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4.1.1 Site Selection
The 7210 SAS-Sx 1⁄10GE can be mounted in a standard 19-inch equipment rack
(Figure 16) or on a flat surface. When you mount the chassis on a flat surface, ensure
that the four rubber feet are installed on the bottom of the box; see Figure 18 .
The site should be a weather-protected and temperature-controlled location, and
should include the following criteria:
• Maintain site temperature within 32 to 122ºF (0 to 50ºC) and its humidity
within 5 to 95%, non-condensing for the 7210 SAS-Sx 1 ⁄10GE.
• Provide adequate space on the front, rear, and two sides of the chassis to
enable servicing and proper air flow.
• Ensure a secure environment in which only authorized and trained service
personnel are allowed to service the unit (IEC 60950 safety requirement).
For more information about installation site assessment, see section 4.1.3.
Site Preparation
4.1.2 Installation Locations
Warning: Follow the equipment rack manufactu rer’s instructions for proper rack installation.
Failure to comply with the requirements and the location requirements outlined in this
section may impede proper airflow and may result in the system overheating.
The 7210 SAS-Sx 1⁄10GE is intended to be installed in facilities that provide weather
protection and an extended temperature-controlled environment.
The 7210 SAS-Sx 1⁄10GE is not intended for installation outdoors.
The 7210 SAS-Sx 1⁄10GE is designed to work in an environment equivalent to a
modern office building, where protection is provided from contaminants including
mold growth, precipitation, volatile or corrosive chemicals, hygroscopic dust, insects,
pests, or vermin entering the product.
When a 7210 SAS-Sx 1⁄10GE is installed in an outside plant, such as a cell site, hut,
cabinet, or outside plant enclosure, it must be installed in an environment where,
except during installation and servicing, the compartment is sealed or properly
filtered.
The product must be protected from ingress of contaminants such as outside air,
conductive pollution, volatile or corrosive elements (for example, salt-laden air),
hygroscopic dust, insects, pests, or vermin.
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The humidity levels in the cabinet must be controlled to ensure a relative humidity
level between 15% and 85% (non-condensing) with short-term levels of 5% to 95%
(non-condensing). (Short-term is a period of less than 96 consecutive hours and a
total of no more than 15 days per year. This is equivalent to 360 hours per year, with
short-term periods occurring no more than 15 times per year.) The dew point
threshold in the cabinet must not be crossed.
Protection is typically achieved by deploying the product in a cabinet that is sealed
and is provided either with air-to-air heat exchangers or with air-conditioning and/or
heaters as required for the local climate. If the cabinet is the type that allows outside
air to ventilate the cabinet, it must have Hydrophobic Membrane filters, at the air inlet
and air exit, with all other parts properly sealed against outside contaminants and
moisture.
Typically, cabinets that comply with Telcordia GR-487, Generic Requirements for
Electronic Equipment Cabinets, provide this level of protection.
The ambient air temperature must be within the specifications defined in section 9.2.
For proper thermal performance, the following conditions must be met:
• For seismic applications, the rack must be a Telect Global Seismic Frame
(GS series).
• The rail mounting holes in the equipment rack must align with the mounting
holes on the chassis mounting brackets. The 7210 SAS-Sx 1⁄10GE mounting
brackets are factory-installed for a NEBS mount in a 19-inch rack.
Required tools and hardware:
• #2 Phillips screwdriver
• Flathead screwdriver
• Anti-static bags, mats, and packaging
• ESD wrist strap
4.1.3 Installation Site Assessment
Before installing equipment at a site, the characteristics of the site should be
considered to determine whether they will adversely affect the reliability of the
equipment. The following section discusses some of the site factors to consider prior
to deploying equipment.
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4.1.3.1 Geographical Location
Different geographical locations carry different risk factors. For example, coastal
installations with prevailing winds from the sea may be affected by Airborne Sea Salt
Particles (ASSP), which can be carried many kilometers inland. As well, installations
near ancient seabeds that have very high levels of salt in the soil may be affected by
ASSP during windy drought conditions. Mountainous regions near coasts cause
unique fog conditions. High humidity environments often cross dew point thresholds
at night.
Consider whether the installation site is in an area that has the potential to
experience any of the following seasonal influences: hurricanes, cyclones, tidal or
river flooding, recent volcanic activity, or forest fires.
Examine the local surrounding environment of the installation site for proximity to
possible sources of contaminants that may cause or accelerate corrosion, especially
in the presence of high humidity.
Possible sources of contaminants include: landfills, fertilizer manufactu ring, farming,
sewage, geothermal activity, swamps or marshes, oceans, ancient seabeds, power
generation, automotive and diesel combustion, fossil fuel processing, cement plants,
construction sites, steel blast furnaces, steel electric furnaces, coke plants, pulp
manufacturing, chlorine plants, rubber manufacturing, paint manufacturing,
aluminum manufacturing, ore smelting, tobacco smoke, and battery manufacturing.
Site Preparation
If there is any uncertainty surrounding the concentration of various contaminants at
the installation site, then Corrosion Classification Coupons may be used to classify
the severity of the environment according to the standard ISA 71.04
4.1.3.2 Installation Site Type
The site must provide the appropriate environment for the installed equipment. This
usually involves controlling ingress of contaminants and ensuring that humidity
remains as low as possible.
Installations are typically in a hut, parking garage, room, or cabinet. Installation in
data centers or telecom centers do not usually have high pollution levels but could
still have high humidity levels.
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4.1.3.2.1 Room
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Is the room connected to the heating, ventilation, and air con ditioning (HVAC) system
of the building? What protection is there to prevent ingress of dust, pollution, and
humidity? To seal the environment properly, ensure that any doors, windows, vents,
holes, or conduits are sealed or gasketed appropriately to ensure that the HVAC
system can control the environment. These must be checked as part of routine site
maintenance.
If outside air is brought in for ventilation, does it pass through a filter? What is the
type and rating of the filter? Filters can help but the type of filter must be appropriate
for the pollutants you are trying to exclude. For example, a standard fiberglass type
air filter only prevents large debris and dirt from entering, but will do nothing to
prevent entry of small particles (such as ASSP), humid air or gaseous contaminants.
It is important to understand the local conditions and consider what type of filtering is
most appropriate. Minimum Efficiency Reporting Value (MERV) charts may serve as
a good source to understand particle sizes and filter options
One simple yet effective way to keep pollutants out is to ensure that positive pressure
is maintained inside the room or cabinet as compared to the outside by having fans
blowing properly filtered air into the room.
Does the site have an air conditioner or dehumidifier? Is the rating and capacity
adequate for the space? Where does the dehumidifier or air conditioner water
drainage go?
Humidity reduction is one of the key elements in corrosion control. Air conditioners
and dehumidifiers are recommended to reduce local relative humidity at the site.
Another method is to keep the temperature in the cabinet high enough to maintain
the relative humidity at less than 50%. Condensate, if allowed to stay in the site or
enclosure, will evaporate over time and lead to higher relative humidity and
corrosion.
4.1.3.2.2 Cabinet
There are 3 major classifications of cabinets.
• Direct Air Cooled (DAC) cabinets bring air into the cabinet to cool the
equipment. DAC cabinets may or may not be filtered. Unfiltered air intake and
exhaust is not recommended since issues will occur if unfiltered air is allowed
into the cabinet. The ideal filter is a hydrophobic filter (GORE) since it filters
particles smaller than 1 micron. Hydrophobic filters will prevent passage of
water droplets but still allow water vapor to pass. Some chemical pollutants
may require carbon or other types of filters particularly suited to the type of
pollution.
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• Heat Exchange (HEX) cabinets use a sealed cabinet and a heat exchanger
to withdraw heat from the cabinet interior without bringing outside air into the
cabinet. This results in no contamination influx and low humidity within the
cabinet.
• Air Conditioned (AC) cabinets use a mechanical or Thermal Electric Cooling
(TEC) refrigeration unit to handle higher levels of heat in high-power
installations. AC implementation is similar to HEX since the cabinet should be
sealed. Proper AC implementation should never allow unfiltered air into the
cabinet interior.
4.1.3.3 Site Influences
Is backup power generation located in the same area as the communications
equipment? Are batteries located in the same area as the equipment?
Backup generators that are located in the same enclosed area as the
communications equipment may cause a great deal of site pollution, such as nitrous
oxides and hydrogen sulphides, which can be detrimental to the long-term reliability
and performance of equipment. A best practice is to house motor generator sets in
a separate enclosure from the communications equipment. Batteries will out-gas
during charge and discharge cycles. These gases are very corrosive and may also
be explosive in sufficient concentration. Batteries should always be housed in a
properly vented enclosure or compartment, separate from the communications
equipment.
Site Preparation
Is the equipment located above the water grade? Is there adequate water drainage
and leak controls?
Many areas are prone to flooding during rainy season or spring thaws, and it is
important for the site to be located above typically an ticipated flood levels, or to have
sump pumps to keep the installation site dry. Drainage with a back flow preventer
should be installed if the site has provision for water sources, such as cooling towers.
What protection is there to prevent entry of insects, pests, and vermin?
Pests and vermin such as insects, mice, and spiders prefer warm, sheltered areas.
All entries into the enclosure or shelter should be appropriately sealed and regularly
maintained.
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4.1.3.4 Site Assessment Checklists
4.1.3.4.1 Seasonal Influences
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The following site assessment checklists are intended to act as a tool in assessing
the potential risks that must be managed at an installation site. The checklists are not
intended to provide an exhaustive list of all risk factors, but rather to indicate some
of the most common risks.
The first two checklists indicate environmental factors that may result in
malfunctioning or failing equipment if the installation site is not appropriately
deployed and maintained to counteract the detrimental effects of the environment.
For each risk factor that is present, you must consider how to best design the
installation site to avoid the negative effects of the risk factor. For the final checklist,
any question that is answered in the negative indicates that measures must be taken
to correct the installation site appropriately to reduce the risk of equipment damage.
Is the installation site in an area with the potential to experience any of these
seasonal influences?
Table 19 Seasonal Influences
Influence Yes No
Hurricanes
Cyclones
Tidal or river flooding
Recent volcanic activity
Forest fires
4.1.3.4.2 Local Risk Factors
Is the local surrounding environment of the installation site in proximity to possible
sources of contaminants or other risk factors that may cause or accelerate
corrosion?
Table 20 Local Risk Factors
62
Risk Factor Yes No
Landfills
Fertilizer manufacturing
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Table 20 Local Risk Factors (Continued)
Risk Factor Yes No
Farming
Sewage
Geothermal activity
Swamps or marshes
Oceans
Ancient seabeds
Power generation
Automotive and diesel combustion
Fossil fuel processing
Cement plants
Construction sites
Steel blast furnaces
Site Preparation
Steel electric furnaces
Coke plants
Pulp and paper manufacturing
Chlorine plants
Rubber manufacturing
Paint manufacturing
Aluminum manufacturing
Ore smelting
Tobacco smoke
Battery manufacturing
Mountains near a coastline
High humidity regions
Fossil fuel use, such as open fires used by locals for cooking or
burning farming byproducts
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4.1.3.4.3 Specific Characteristics of the Installation Site
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Does the installation site exhibit characteristics that may require upgrade or repair?
Table 21 Specific Characteristics of the Installation Site
Characteristic Yes No
Is the installation site in a room that is part of the building HVAC
system?
Does the installation site have protection to prevent ingress of dust?
Does the installation site have protection to prevent ingress of
pollution?
Does the installation site have protection to prevent ingress of
humidity?
If outside air is brought in for ventilation, does it pass through a filter?
If outside air is brought in for ventilation through a filter, is the type and
rating of the filter appropriate to the environmental conditions?
Does the site have an air conditioner?
Is the rating and capacity adequate for the space?
Is there proper drainage of water from the air conditioner?
Does the site have a dehumidifier?
Is the rating and capacity adequate for the space?
Is there proper drainage of water from the dehumidifier?
Is backup power generation located in a separate area from the
communications equipment?
Are batteries located in a separate area from the communications
equipment?
Is the equipment located above the water grade?
Are there adequate water drainage and leak controls?
Is there protection present to prevent entry of insects, pests, and
vermin?
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4.1.4 Ethernet Cabling
To ensure proper operation when installing chassis in a network, make sure that the
cables are suitable for 100/1000 fiber-optic or 10/100/1000BASE-T copper
operation, as appropriate. Ensure that the installation complies with the following
guidelines:
• Cable type: shielded twisted pair (STP) cables for GR-1089 locations;
Category 3 or better for 10 Base-T, Category 5 or better for 100 Base-TX, and
Category 5, 5e or 6 for 1000 Base-T.
• Make sure that the cables are not damaged and that the connectors are
connected securely.
• For inter-building connection use fiber-optic cables.
• Copper ports are suitable for connection to intra-building or unexposed wiring
or cabling, and are intended for indoor applications only. The intra-building
ports of the equipment must not be metallically connected to interfaces that
connect to the OSP or its wiring. These interfaces are designed for use as
intra-building interfaces only (Type 2 or Type 4 ports as described in
GR-1089-CORE) and require isolation from the exposed OSP cabling. The
addition of Primary Protectors is not sufficient protection in order to connect
these interfaces metallically to OSP wiring.
Site Preparation
• Avoid installing copper cables close to strong electromagnetic fields
generated by electric generators, elevator engines, or other similar heavy
electric machines.
• Make sure you only use SFPs that are supported by Nokia.
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5 Installation
This section describes installation of the 7210 SAS-Sx 1⁄10GE and includes the
following topics:
• Rack Mounting the Chassis, section 5.1
• Desktop or Shelf Mounting the Chassis, section 5.2
• Grounding the Chassis, section 5.3
• Connecting Power, section 5.4
• Connecting to the Console Port, section 5.5
After unpacking the chassis, check the contents to make sure all the components are
present. Before installation, make sure you have all the necessary equipment.
5.1 Rack Mounting the Chassis
Installation
Before starting this procedure, ensure you have the following:
• rear rack-mount brackets for 19-inch four-post rack
• additional screws and washers (not provided) for installing the chassis in the
rack
• a screwdriver (Phillips or flathead, depending on the type of screws used)
• an available grounding point near the installation location
To rack-mount the 7210 SAS-Sx 1⁄10GE:
Step 1. Align the mounting holes on each bracket with the mounting holes on the
rack post. Insert a rack-mount screw in to each mounting hole as shown in
Figure 16. Tighten the rack-mount screws to a torque of 9 lbf-in (1.02 N·m)
maximum. Do not over-tighten.
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Figure 16 Installing the Chassis in a Rack
68
Step 2. If you are installing the chassis is a four-post rack, mount the rear brackets
to the chassis by sliding the long flat portion of the bracket into the receivers
on each rear side section of the chassis.
Step 3. Slide the rear brackets in until they contact the rear posts.
Step 4. Align the mounting holes on each bracket with the mounting holes on the
rear post. Insert a rack-mount screw in to each mounting hole as shown in
Figure 17.Tighten the rack-mount screws to a torque of 9 lbf-in (1.02 N·m)
maximum. Do not over-tighten.
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Front
Rear
INSTALLATION GUIDE
Figure 17 Attaching the Rear Rack-mount Brackets
Installation
Step 5. If you are installing a single 7210 SAS-Sx 1⁄10GE, ground the chassis; see
section 5.3.
Step 6. If installing multiple 7210 SAS-Sx 1⁄10GE, mount them in the rack, one
below the other, in any order. When finished, ground each chassis.
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Installation
5.2 Desktop or Shelf Mounting the Chassis
Before starting this procedure, ensure you have the following:
• four adhesive feet (provided with the 7210 SAS-Sx 1⁄10GE)
• an available grounding point near the installation location
To desktop-mount or shelf-mount the 7210 SAS-Sx 1⁄10GE:
Step 1. Attach the four adhesive feet to the bottom of the chassis, as shown in
Figure 18.
Figure 18 Attaching the Adhesive Feet
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Step 2. Set the chassis on a flat surface near an external power source, making
sure there are at least three inches of space on the front and sides for
proper air flow.
Step 3. If you are installing a single chassis, ground the chassis; see section 5.3.
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Step 4. If you are installing multiple chassis, attach four adhesive feet to each
chassis. Place each device squarely on top of the one below, in any order.
When finished, ground each chassis; see section 5.3
5.3 Grounding the Chassis
Warning:
• HIGH LEAKAGE CURRENT: EARTH CONNECTION ESSENTIAL BEFORE
CONNECTING SUPPLY.
COURANT DE FUITE ÉLÉVE: Raccordement à la terre indispensable avant le
raccordement au réseau.
• Chassis ground cables are not included. Use only power cords that have a grounding
(earthing) path. Use only power cords that have a grounding (earthing) path. Main
grounding (earthing) connection points are through the IEC60320 appliance inlets.
Grounding (earthing) points on the rear of the equipment are for equipotential bon ding
only and are not the safety grounding (earthing) points for the equipment. Lack of prop er
grounding (earthing) of the equipment may result in a safety hazard and excessive
electromagnetic emissions. See Table 11 on page 47 for descriptions of common
grounding-type (earthing) power supply cords.
If you ground the equipment by a method other than those provided in this manual,
those means should be in compliance with all local wiring regulations and practices
• Bare conductors must be coated with an appropriate antioxidant compound before
crimp connections are made. All unplated connectors, braided strap, and bus bars must
be brought to a bright finish and then coated with an antioxidant befor e they are
connected.
• When making the primary ground connection, a star washer must be used for
antirotation.
• When connecting the de vic e to th e ra ck fra m e, use th re ad - for m ing sc re ws an d pain tpiercing washers. Ground lug is secured to the frame and EUT by screws tightened to
a torque of 58 to 68 lbf-in (6.55 to 7.68 N·m).
Installation
Required tools and hardware:
• wire stripper
• wire cutter
• screwdriver appropriate for M4-.7 pitch screws
• #6 AWG stranded copper wire (green, or green/yellow)
Before powering on the chassis, ground the chassis to earth as described below.
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Step 1. If mounting the chassis in a rack, ensure that the rack on which the
7210 SAS-Sx 1⁄10GE is to be mounted is properly grounded.
Step 2. Ensure that you have made a suitable electrical connection to the grounding
point on the rack. Ensure that no paint or isolating surface treatment is
present on the grounding point.
Step 3. Disconnect all power cables to the chassis.
Step 4. Locate the grounding terminal; see Figure 5. The 7210 SAS-Sx 1⁄10GE
chassis is connected internally to 0 V. This circuit is connected to the
double-hole grounding terminal on the rear of the chassis (lower right
corner) using Metric M4-.7 pitch screws and a Panduit LCC6-10AF-L or
compatible ground lug. The surface area around this terminal is not painted
in order to provide for a good connection.
Step 5. Using a wire-stripping tool, strip the insulation from the end of the #6 AWG
stranded copper wire according to local safety codes. Attach the wire to the
ground lug.
Step 6. Use the factory installed screws to secure the ground lug to the grounding
terminal on the chassis.
Step 7. Using a wire-stripping tool, strip the insulation from the free end of the
#6 AWG stranded copper wire according to local safety codes. Attach the
wire to the ground point on the rack.
Danger: The earth connection must not be removed unless all supply connections have
been disconnected.
5.4 Connecting Power
The fiber model variant chassis support up to two AC or DC PEMs.
The copper PoE model variant chassis supports up to two PoE AC PEMs.
Warning: The fiber model variants with DC power supply should be installed only in
restricted access areas (such as dedicated equipment rooms and electrical closets) in
accordance with Articles 110-26 and 110-27 of the most recent National Electrical Code
ANSI/NFPA 70.
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5.4.1 Connecting to AC Power
Danger:
• In order to comply with the GR-1089 Lightning Criteria for Equipment Interfacing With
AC Power Ports, an external Surge Protective Device (Perma Power Model # PXD309)
is intended to be used at the AC input of the router.
• The copper PoE model variants shall be connected to and external Surge Protection
Devices (SPD) when installed and connected to commercial AC power.
To connect the chassis to a power source:
Step 1. Verify that the external AC power supply has the following rating: 100 to 2 40
VAC, 50/60 Hz, 2A.
Step 2. Install the AC PEM.
Step 3. Plug the power cable in to the AC power source.
For a list of orderable AC power cords; see Table 28.
Step 4. Power on the AC PEM. Check the PEM LEDs as the 7210 SAS-Sx 1⁄10GE
is powered on to verify that the AC LED indicating external power status is
on, and that the +12V LED indicating internal power conversion is on. If not,
recheck the power supply and power cable connections at the supply
source and at the PEM.
Step 5. If you have installed both primary and redundant PEMs, verify that the LEDs
on both modules are lit as indicated in Step 4.
Step 6. Ensure that PS1 and PS2 LEDs on the 7210 SAS-Sx 1⁄10GE front panel
are lit if both primary and redundant PEMs have been plugged in.
Installation
5.4.2 Connecting to DC Power
The fiber and copper NON-PoE units support –48Vdc PEMs.
Danger: Before wiring the DC plug or connecting power to the chassis, ensure that power
to the feed lines is turned off at the supply circuit breaker or disconnected from the power
bus.
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Warning:
• To provide adequate circuit protection between the DC power supply and the chassis,
all intermediate wiring and circuitry should be rated to car ry a load at least two times the
maximum rating for this chassis (see section 9).
• The external DC power supply must be between -40 to -72 Vdc, and protected with a
circuit breaker.
• The 7210 SAS-Sx 1⁄10GE is capable of operating -40 to -72Vdc at a maximum current
level 6.4A.
• The wiring between the DC power supply and the chassis must be stranded copper wire
within the range of 16 to 20 AWG in accordance with local electric al co de s.
Note:
• An additional chassis ground point is located below the DC power entry block, for
attaching a DC power chassis ground if required by local electrical codes. The ground
point should be connected with an M4 screw and a terminal lug as specified by local
electrical codes.
• If a single power feed (either A or B) is connected to provide power to the system, it
supplies power to both of the PEMs if two modules are plugged in. The DC power feeds,
A and B, are internally bridged using a diode.
To connect DC power:
Step 1. Verify that the external DC power feed is be between -40 to -72 Vdc, and
protected with a circuit breaker.
Step 2. Install the DC PEM.
Step 3. Connect the Vdc power feed using the Vdc input (-) and return (+) lines for
power source A and B, respectively. Connect the wires directly to the DC
input terminals on the PEM; see Figure 10 or Figure 12.
Color code the wiring according to local standards to ensure that the input
power and ground lines can be easily distinguished.
Danger: If the power leads are connected to the wrong terminals, the powe r supply
will not work properly and may damage the system.
Step 4. After the power source is turned on, check the LEDs on the PEM as the
system is powered on to verify that the LED indicating external power status
is on, and that the output LED is indicating internal power conversion is on.
If not, recheck the power supply and power cable connections at the supply
source and at power supply module.
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Step 5. If you have installed both a primary and redundant PEM, verify that the
LEDs on both modules are lit as indicated in the preceding step.
Step 6. Ensure that PS1 and PS2 LEDs on the 7210 SAS-Sx 1⁄10GE front panel
are lit if both the primary and the redundant power supply has been plugged
in and switched on.
5.5 Connecting to the Console Port
Note: Connecting to the console port is not required in satellite mode.
The RJ-45 serial port on the rear panel is used to connect to the system for out-ofband console configuration. The on-board configuration program can be accessed
from a terminal or a PC running a terminal emulation program.
Installation
The pin assignments used to connect to the Console port are provided in Table 26.
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6 Transceivers
This section describes how to work with Small Form Factor Pluggable (SFP/SFP+)
transceivers on ports that support these devices and includes the following topics:.
• Warnings and Notes, section 6.1
• Installation Preparation, section 6.2
• Locking and Release Mechanisms, section 6.2.1
• Installing Transceivers, section 6.2.2
• Removing and Replacing Transceivers, section 6.2.3
6.1 Warnings and Notes
Transceivers
Danger: Fiber-optic equipment can emit laser or infrared light that can injure your eyes.
Never look into an optical fiber or connector port. Always assume that fiber-op tic cables are
connected to a light source.
Warning:
• Ensure the plug is inserted while you install or remove the transceiver. Only remove the
plug when you are ready to attach network cables.
• Electrostatic discharge (ESD) damage can occur if system components, including
transceivers, are mishandled. Always wear an ESD-preve ntive wrist or ankle strap an d
always connect an ESD strap to the grounding plug on the front of the chassis.
• Always place system components on an anti-static surface.
• Avoid bending fiber-optic cable beyond its minimum bend radius.
• Do not exceed the recommended minimum 1.5 in. (3.81 cm) bend radius for fiber-optic
cables.
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Figure 19 shows the ESD awareness label used on Nokia products to alert personnel
to the presence of ESD-sensitive devices in the product. The necessary ESD
precautions must be taken whenever this symbol is present on the product.
Figure 19 ESD Awareness Label
Note:
• Do not remove the dust cover on the connector until you are ready to install the
transceiver.
Always replace the dust cover when the transceiver is removed.
• Discard transceivers according to all local laws and regulations.
• Transceivers are keyed to prevent incorrect insertion.
78
6.2 Installation Preparation
Clean the connector on the fiber cable before inserting it in to the transceiver to
prevent transferring small particles and contaminating the transceiver. Do not
interchange transceivers from one port to another without first cleaning the
connectors.
To clean the connector, you can either:
• Wipe the side and end of the ferrule with a lint-free alcohol-dampened cloth.
• Blow dry the ferrule with compressed air and inspect for lint. Do not insert the
compressed air nozzle into the receptacle when blowing out.
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6.2.1 Locking and Release Mechanisms
Nokia transceivers can use different lock and release methods. Possible lock and
release mechanisms include:
• Locking handle—A locking handle (lever) in the front of the transceiver that
you gently raise or lower to insert or remove from the port.
• Bail—A bar or wire latch in the front of the transceiver that you pull down and
outward to release the module.
• Tabs on the sides of the transceiver that you press inward.
6.2.2 Installing Transceivers
To install a transceiver:
Transceivers
Step 1. Remove the transceiver from its anti-static packaging.
Step 2. Holding the transceiver by its sides, slide the unit into the port until it clicks
into place.
Step 3. Remove the plug from the transceiver optical bore when you are ready to
attach the network cable.
6.2.3 Removing and Replacing Transceivers
When you are replacing a transceiver, have the following parts ready:
• a replacement transceiver
• protective plugs for the transceiver and a dust cover for the fiber cable
connector
• an anti-static mat or electrostatic bag
To remove a transceiver:
Step 1. Disconnect the cable from the transceiver connector.
Step 2. Place a protective plug in the transceiver that is being removed.
Step 3. Release the locking mechanism on the transceiver with your thumb and
forefinger. See section 6.2.1 for descriptions of the different transceiver lock
and release methods. Slide the transceiver out of the port.
Step 4. Place the transceiver on an anti-static mat or in an electrostatic bag.
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Step 5. Install a replacement transceiver into the port.
Step 6. Connect the fiber cable, or if you are not immediately connecting a fiber
cable, insert a protective plug into the transceiver optical port and place a
dust cover on the fiber cable connector.
Note: Ensure that the temperature ratings for the transceivers match those of the intended
operating environment.
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7 Configuring the System
This section describes how to configure the system and contains the following topics:
7.1 Initializing the System and Downloading Software
This section contains the following topics:
• Terminology Used in this Section, section 7.1.1
• Booting in Satellite Mode, section 7.1.2
• Booting in Standalone Mode, section 7.1.3
Configuring the System
7.1.1 Terminology Used in this Section
The 7210 SAS-Sx 1/10GE 22F 2C 4SFP+, 7210 SAS-Sx 1/10GE 24T 4SFP+, and
7210 SAS-Sx 1/10GE 24Tp 4SFP+ PoE variants are collectively referred henceforth
as the 24-port 1GE SAS-Sx variant in the text below.
The 7210 SAS-Sx 1/10GE 46F 2C 4SFP+, 7210 SAS-Sx 1/10GE 48T 4SFP+, and
7210 SAS-Sx 1/10GE 48Tp 4SFP+ PoE variants are collectively referred henceforth
as the 48-port 1GE SAS-Sx variant in the text below.
7.1.2 Booting in Satellite Mode
Before starting to boot the 7210 SAS-Sx 1/10GE in satellite mode, ensure the
following prerequisites are met:
• 7x50 SR node booted with the release that supports Ethernet satellite (e.g.
7750 SR-12 with release 14.0R4); Please check the SR release notes to
know the release and the platforms that support Ethernet satellite
functionality.
• 2 – 4 10GE uplink ports on the SR IMM to connect to the system 10GE
uplinks.
The
24-port 1GE SAS-Sx variant needs two uplinks to connect to the host.
The
48-port 1GE SAS-Sx variant needs four uplinks to connect to the host.
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• The node does not ship with any image and use of SD card with the image is
mandatory. Obtain the 7210 SAS-Sx 1/10GE satellite license supplied on a
SD card. The SD card contains the images required to boot the node.
• Obtain the 7210 SAS-Sx 1/10GE boot.tim image to boot the system in
satellite mode. The boot.tim image is available on the SD card shipped with
the 7210 SAS-Sx 1/10GE satellite mode license or it can be downloaded
from the Nokia Customer Support site
• If using the SD card, you will need a SD Card reader to copy the boot.tim to
the SD Card.
• 7210 SAS-Sx 1/10GE boot.tim can be copied either into the local external
flash on the 7x50 or a network URL location, such that it is accessible to the
7x50 SR host. In the example below, we use the local flash cf1:\ on the 7x50
SR host.
• Install the 7210 SAS-Sx 1⁄10GE on a desk in the lab or mount it on a rack, as
given above. Complete the installation of the PEMs and power cabling as
given above. Do not switch on the power as yet.
• Connect the 7210 SAS-Sx 1⁄10GE variant 10GE uplinks to the 10GE ports on
the IMM of the 7x50 SR. On the 24-port 1GE SAS-Sx variants, ports 1/1/25
and 1/1/26 must be used to connect to the host. On the 48-port 1GE SAS-Sx
variants, ports 1/1/49 and 1/1/50 must be used to connect to the host. In the
example below we are assuming the use of the 24-port 1GE SAS-Sx variant
and have connected ports 1/1/25 on the node to port 1/1/1 on the host and
port 1/1/26 on the node to port 1/1/2 on the host.
• Obtain the MAC address of the 7210 SAS-Sx 1⁄10GE chassis. It can be read
of the label on the chassis. This is required for configuration of the satellite
information on the host.
To boot in satellite mode, complete the following steps:
Step 1. Configuring the 7x50 host with 7210 SAS-Sx 1⁄10GE both.tim Image
location (the Software Repository)
a. Configure the 7210 SAS-Sx 1⁄10GE image location as given below:
b. Create the software repository to store the images.
*A:dut-h# configure system software-repository “7210-SAS-Sx-80R6-Images” create
c. Provide a description for the software repository.
*A:dut-h>config>system>sw-repos# description "7210-SAS-Sx-Release-8.0R6-Images"
d. Configure location of the 7210 SAS-Sx 1⁄10GE both.tim.
*A:dut-h>config>system>sw-repos#primary-location "cf1:/7210-SAS-Sx-80R6/images/"
e. After execution of above commands, the info command, should display
the following:
*A:dut-h>config>system>sw-repos# info
---------------------------------------------------------------
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description "7210-SAS-Sx-Release-8.0R6-Images"
primary-location "cf1:/7210-SAS-Sx-80R6/images/"
--------------------------------------------------------------*A:dut-h>config>system>sw-repos#
Step 2. Configuring the 7x50 SR host with the Ethernet Satellite
a. Configure the Ethernet satellite information as given below on the 7x50
b. Configure the Ethernet Satellite with ID “1”.
*A:dut-h#configure system satellite eth-sat 1 create
c. Configure the Ethernet Satellite description.
A:dut-h>config>system>eth-sat# description “Ethernet Satellite 1”
d. Configure the 7210 SAS-Sx 1⁄10GE MAC address connected to the
A:dut-h>config>system>eth-sat#mac-address a4:7b:2c:13:bc:48
e. Configure the software repository to use for providing the
*A:dut-h>config>system>eth-sat# software-repository “7210-SAS-Sx-80R6-Images”
f. Configure the satellite type (sat-type). A sat-type is provided for each of
*A:dut-h>config>system>eth-sat# sat-type es24-1gb-sfp
g. After execution of above commands, the ‘info’ command, should display
*A:dut-h>config>system>eth-sat# info
--------------------------------------------- shutdown
description “ESatOnPort1/1/1"
mac-address a4:7b:2c:13:bc:48
software-repository "7210-SAS-Sx-80R6-Images"
----------------------------------------------
Configuring the System
SR host:
NOTE: In this example we are using the 24-port 1GE
7210 SAS-Sx 1⁄10GE variant, which is identified by the satellite ID “1”
and its type is set to “es24-1gb-sfp”. The satellite identifier (i.e. esat-1,
in this example) is used to refer to the entire satellite node when
configuring services on the host.
host. If the MAC address is not configured then the host will not respond
to the DHCP requests from the 7210 SAS-Sx 1⁄10GE. The MAC
address is used by the host to provide the correct configuration to the
7210 SAS-Sx 1⁄10GE.
7210 SAS-Sx 1⁄10GE with the correct image (both.tim). The software
repository name provided here must match the software repository
created in Step 1.
the different 7210 SAS-Sx 1⁄10GE variants that support satellite mode.
The satellite type allows the host to initialize the satellite correctly and
setup the appropriate resources on the host to manage the satellite. In
this example we use the sat-type for the 24-port 1GE
7210 SAS-Sx 1⁄10GE variant (i.e. “es24-1gb-sfp”).
the following:
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Configuring the System
Step 3. Configuring the port on 7x50 SR host which is connected to the
7210 SAS-Sx 1/10GE CHASSIS
INSTALLATION GUIDE
*A:dut-h>config>system>eth-sat#
h. At this point under system-eth-sat context, enter the ‘no shutdown’
command.
i. Only after this command sequence should you power on the satellite.
7210 SAS-Sx 1⁄10GE.
You need to configure the port on the 7x50 SR host to which the satellite is
connected to. This configuration is provided using the port-topology
command as given below.
*A:dut-h# configure system port-topology port 1/1/1 to esat-1/1/u1 create
The above command associates the port 1/1/1 on the 7x50 SR host with the
7210 SAS-Sx 1⁄10GE port 1/1/25.
NOTE: In 7x50, the 7210 SAS-Sx 1⁄10GE 10GE uplinks ports are referred
to as u1, u2, u3, and u4. These names map as follows:
− On the 24-port 1GE 7210 SAS-Sx 1⁄10GE variant, u1 maps to port 1/1/
25 (of 7210) and u2 maps to port 1/1/26 (of 7210).
− On the 48-port 1GE 7210 SAS-Sx 1⁄10GE variant, u1 maps to port 1/1/
49 (of 7210), u2 maps to port 1/1/50 (of 7210), u3 maps to port 1/1/51
(of 7210), and u4 maps to port 1/1/52 (of 7210).
The command shown below displays the 7x50 SR host ports associated
with ethernet satellite ports. In the show output below, ‘esat-1’ iden tifies the
entire satellite node connected to port 1/1/1 of the 7x50 SR.
*A:dut-h# show system port-topology
===============================================================================
Port Topology
===============================================================================
Port Far-end
Id Port Id
------------------------------------------------------------------------------1/1/1 esat-1/1/u1
------------------------------------------------------------------------------No. of Number of port-topology associations: 1
===============================================================================
The following commands can be used to display the status of the satellite.
It shows that esat-1 is provisioned by not equipped (not connected/ powered
on):
*A:dut-h# show system satellite
===============================================================================
Satellite Information
===============================================================================
SatID Provisioned Type Admin Oper
Equipped Type (if different) State State
------------------------------------------------------------------------------esat-1 es24-1gb-sfp up provisioned
(not equipped)
-------------------------------------------------------------------------------
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No. of Satellites: 1
===============================================================================
*A:dut-h#
Step 4. Powering on the Ethernet Satellite
Power on the 7210 SAS-Sx 1⁄10GE.
The satellite will use the bootloader on the SD Card inserted in cf2:\ (SD
card slot on the rear of the 7210 SAS-Sx 1⁄10GE chassis) and initiates the
boot procedure. During the boot procedure 7210 sends out DHCP requests
out of its uplink ports. The 7x50 host uses the MAC address in the received
packets and matches it against MAC addresses provided in the Ethernet
satellite configuration on the host. On finding a match, it uses the configured
image and an appropriate configuration file, generates a BOF file and sends
it to the 7210 SAS-Sx 1⁄10GE (the host-type parameter in the BOF
generated by the 7x50 is set to satellite). The 7210 bootloader uses the
BOF file to fetch the images and the configuration file, and uses it to boot
the platform in satellite mode (since the host-type is set to satellite).
It is not required to connect the console of the 7210 SAS-Sx 1⁄10GE. The
boot status of the satellite can be determined on the host using the
command show system satellite.
The satellite transitions through states provisioned, booting, and up (similar
to an IMM/MDA inserted on 7x50). The following commands show these
transitions for the satellite:
*A:dut-h# show system satellite
Configuring the System
===============================================================================
Satellite Information
===============================================================================
SatID Provisioned Type Admin Oper
Equipped Type (if different) State State
------------------------------------------------------------------------------esat-1 es24-1gb-sfp up provisioned
(not equipped)
------------------------------------------------------------------------------No. of Satellites: 1
===============================================================================
*A:dut-h#
NOTE: the satellite shows as provisioned until it has begun the audit/
synchronization section.
*A:dut-h# show system satellite
===============================================================================
Satellite Information
===============================================================================
SatID Provisioned Type Admin Oper
Equipped Type (if different) State State
------------------------------------------------------------------------------esat-1 es24-1gb-sfp up booting
------------------------------------------------------------------------------No. of Satellites: 1
===============================================================================
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*A:dut-h# show system satellite
===============================================================================
Satellite Information
===============================================================================
SatID Provisioned Type Admin Oper
Equipped Type (if different) State State
------------------------------------------------------------------------------esat-1 es24-1gb-sfp up booting
------------------------------------------------------------------------------No. of Satellites: 1
===============================================================================
*A:dut-h# show system satellite
===============================================================================
Satellite Information
===============================================================================
SatID Provisioned Type Admin Oper
Equipped Type (if different) State State
------------------------------------------------------------------------------esat-1 es24-1gb-sfp up up
------------------------------------------------------------------------------No. of Satellites: 1
===============================================================================
Note:
• During bootup the 7210 SAS-Sx 1⁄10GE STATUS LED will be blinking and on
successful bootup it will glow a steady GREEN color.
• The console connection for satellite mode and standalone mode is the same. It
is not required to connect the console or the out-of-band management port of
the 7210 SAS-Sx 1⁄10GE in satellite mode as all the configuration and
management is done on the host. The satellite node is not reachable in the
network. You cannot login on the 7210 SAS-Sx 1⁄10GE. You need to login to
the 7x50 host and then use the Ethernet satellite commands to configure and
manage the 7210 SAS-Sx 1⁄10GE platforms operating in satellite mode.
Services, service attributes (such as QoS policies, ACLs, accounting logs, etc.),
SDPs, etc. are configured on the 7x50 host.
After successful bootup, executing the following command on the host will
provide detailed information about the 7210 SAS-Sx 1⁄10GE platform
connected in satellite mode:
*A:dut-h# show system satellite eth-sat 15
=============================================================================
Satellite Information
=============================================================================
SatID Provisioned Type Admin Oper
Equipped Type (if different) State State
----------------------------------------------------------------------------esat-1 es24-1gb-sfp up up
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MAC Address : a4:7b:2c:13:bc:48
Software Repository : 7210-SAS-Sx-80R6-Images
SyncE : Disabled
Hardware Data
Platform type : N/A
Part number : 3HE10493AARA01
CLEI code : IPMB100HRA
Serial number : NS1638C0011
Manufacture date : 09212016
Manufacturing deviations : (Not Specified)
Manufacturing assembly number :
Administrative state : up
Operational state : up
Temperature : 57C
Temperature threshold : 85C
Software boot (rom) version : X-8.0.R6 on Wed Jun 15 13:58:22 IST 2016
by builder
Software version : TiMOS-B-8.0.R6 both/hops ALCATEL SAS-Sx
22F2C4SFP+ 7210 Copyright (c) 2000-2016
Nokia.
All rights reserved. All use subject to
applicable license agreements.
Built on Wed Jun 15 14:24:33 IST 2016 by
builder in /home/builder/8.0B1/R6/pan
Time of last boot : 2016/02/10 00:08:08
Current alarm state : alarm cleared
Base MAC address : a4:7b:2c:13:bc:48
=============================================================================
*A:dut-h#
Configuring the System
7.1.3 Booting in Standalone Mode
There are several ways to boot the 7210 SAS-Sx 1⁄10GE in standalone mode for the
very first time. You can choose to boot the device using one of the following op tions:
• Manual intervention and using the image on the SD card and the external SD
card slot (cf2:\)
• Manual intervention and using an image on a server in the network to boot
the device
• Manual intervention and using the image on the USB stick and the USB port
• Autoinit using DHCP to retrieve the IP address, the location of BOF file, the
TiMOS image and the configuration file.
To establish either console connection or Telnet connection to the system, for
managing the device and or to configure services, after a successful boot, please see
section 7.2.
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Note: The internal flash drive (cf1:\) can be used for booting the device; only after first
successful boot up. The boot.tim, both.tim and the bof.cfg files can be copied to the cf1:/
directory for use on subsequent reboots.
When the system is powered up for the first time, the firmware in the device will look
for boot.tim at the following locations in the order shown below:
It loads the bootloader from the first location where it finds the boot.tim and attempts
autoinit procedure by default. However, the auto-init can be interrupted and the boot
operation controlled by the user. The following sectio ns of the user guide talks about
booting up the node using manual intervention of the boot process. It does not talk
about autoinit procedures. Please refer to 7210 SAS M, T, X, R6, Mxp, Sx OS Basic
System Configuration Guide for more information on how to use autoinit procedures.
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1. cf1:\boot.tim
2. cf2:\boot.tim
3. uf1:\boot.tim
7.1.3.1 Booting from the External SD Card Slot
You can boot the 7210 SAS-Sx 1⁄10GE using the external SD card slot (cf2:\) on the
rear panel using the SD card supplied with the 7210 SAS-Sx 1 ⁄10GE standalone
license (or any other recommended SD card).
You can order a SD card preloaded with the 7210 SAS-Sx 1⁄10GE software
(3HE10866AA) or you can download a copy of the TiMOS images boot.tim and
both.tim into a SD card under the root directory (cf2:/boot.tim and cf2:/both.tim).
To download 7210 SAS-Sx 1⁄10GE software, use a Windows PC and SD card
reader/writer device to format the SD card as a DOS file system (FAT32 or FAT16)
and then copy the TiMOS images boot.tim and both.tim into the SD card under the
root directory (cf2:/boot.tim and cf2:/both.tim).
Next, insert the SD card into the external SD card slot on the rear panel of the
7210 SAS-Sx 1⁄10GE and power on the device and follow the prompts shown in the
log file below.
For booting from local drives, the system searches for bof.cfg only on same drive
where the boot.tim image is found.
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When powered up, 7210 SAS-Sx 1⁄10GE always attempts to find the boot.tim in the
locations in the given order. As the node does not ship with cf1:\boot.tim, it will fail
and continue with the boot process to look for the file cf2:\boot.tim (external SD
Card). Its finds the file cf2:\boot.tim and uses that to load the bootloader. The
following logs show this:
Note:
• The restart command can be used at any time to start off at the beginning of the menu
options.
• If you are not booting for the first time, enter the location of the configuration file.
• The status LED will be green when the device has successfully completed the boot
process and is running normally.
• It is highly recommended that you change the default password (admin) to prevent
unauthorized access to the node.
Configuring the System
7.1.3.2 Booting from the Network
You can use one of the front panel ports (referred to as uplinkA and uplinkB in the
display output shown below) or the out-of-band Ethernet management port (referred
to as eth-mgmt port in the display output shown below) to boot the
7210 SAS-Sx 1⁄10GE from the network.
The example below shows how to boot the 7210 SAS-Sx 1⁄10GE using the manual
boot process using either the front-panel ports or the out-of-band Ethernet
management port.
In addition, you may want to store the TiMOS image on the internal flash (cf1:\) if you
want to boot from cf1:\ later. The procedure to do this is a lso described in this section.
You will need the following items:
• Flash card with 7210 SAS-Sx 1⁄10GE software (boot.tim)
• FTP server
• TiMOS software image
• PC with a serial port and hyperterminal
• RJ-45 serial cable that connects the console port of the 7210 SAS-Sx 1⁄10GE
to the serial port of the PC
• Network cable to connect the 7210 SAS-Sx 1⁄10GE to the network
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Note:
• The status LED will be green when the device has successfully completed the boot
• By default, the out-of-band Ethernet management port is disabled. You must enable
• This example does not use auto-init. For more information about auto-init and boot
Figure 20 Network Boot Process
7210 SAS-Sx 1/10GE CHASSIS
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process and is running normally. It is highly recommended that you change the default
admin password to prevent unauthorized access to the node.
out-of-band Ethernet management port before it can be used for a manual boot.
process for the 7210 SAS-Sx 1⁄10GE, please refer to 7210 SAS M, T, X, R6, Mxp OS
Basic System Configuration Guide.
Network
7210
SAS-Sx
Console Cable
Port: 24
IP Address: 10.135.4.172/24
Gateway: 10.135.4.1
Prepare the set up as shown in Figure 20. Ensure that the console settings are
configured as shown in section 7.2.1.
7.1.3.2.1 Using Uplink Ports to Boot From the Network
In this example (see Figure 20), the following are used:
• Port 1/1/24 of the node is connected to the network and will be used as the
uplinkA port (see below).
• The IP address of 10.135.4.172/24 is assigned to the device (see below).
• The IP Gateway address configured is 10.135.4.1 using static route
configuration (see below).
• The FTP server IP address is configured to be 10.10.170.22/24.
FTP
Server
IP Address:
10.10.170.22/24
7210_SAS_S.1
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Note: Before switching on the power to the node, ensure that the flash with the image
purchased with the software license is inserted into external SD card port.
The system always attempts to find the boot.tim in the order given above. As the
node does not ship with a image on cf1:\ it will fail to locate the boot.tim file. It will
continue with the boot process and look for the file in cf2:\ (external SD card port).
The system attempts to find the file boot.time on cf2:\ and it will find it on the SD card
which is inserted in the SD Card port.
Since the system does not ship with a BOF, it will show the default settings.
Note:
• The restart command can be used at any time to start off at the beginning of the menu
options.
• If you are not booting for the first time, enter the location of the configuration file.
• The status LED will be green when the device has successfully completed the boot
process and is running normally.
• It is highly recommended that you change the default password (admin) to prevent
unauthorized access to the node.
Configuring the System
7.1.3.2.2 Boot using Out-of-Band Ethernet Management Ports
Alternately, you can use the following procedure to use the out-of-band Ethernet
management port to boot the 7210 SAS-Sx 1⁄10GE from the network. For this
example instead of port 1/1/24, the Ethernet management port must be connected to
the network. All other configuration remains exactly similar to the example above.
Note: Before switching on the power to the node, ensure that the flash with the image
purchased with the software license is inserted into external flash card port.
The system always attempts to find the boot.tim in the order given above. As the
node does not ship with a image on cf1:\ it will fail to locate the boot.tim file. It will
continue with the boot process and look for the file in cf2:\ (external flash card port).
The system attempts to find the file boot.time on cf2:\ and finds it there as the SD
card is inserted into the external SD card slot.
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Note: The status LED will be green when the device has successfully completed the boot
process and is running normally. It is highly recommended that you change the default
admin password to prevent unautho rize d acce ss to the no d e.
7.1.3.2.3 Downloading the TiMOS Software to the Internal Flash
If you want to boot the 7210 SAS-Sx 1⁄10GE from the internal flash (cf1:), you must
copy the image which you downloaded from the network to that location. If you have
used the uplinkA or uplinkB port to boot the 7210 SAS-Sx 1⁄10GE, use any of the
network ports for IP connectivity and follow the procedure given below to configure
an IP interface and a route.
Note: If you have used the out-of-band Ethernet management port, then you do not need
to configure the IP interface. It will be configured by TiMOS automatically using the
information supplied during bootup of the node. Therefore, jump to the prompt. Check IP
connectivity and continue from there.
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Step 1. Use the CLI to configure the mode of the connected port to network.
Step 2. Configure an IP interface:
Step 3. Configure a route to the FTP server.
Step 4. Check IP connectivity:
Step 5. Configure the configuration file location in the BOF parameter primary-
config and save the config.
Step 6. Copy the boot.tim image from the FTP server to the flash. (this step is
required only when out-of-band Ethernet management port is not used).
Step 7. Copy the boot.tim and both.tim (TiMOS image) from the FTP server to the
flash.
Step 8. Configure the BOF to use the image from internal flash:
Step 9. Reboot the 7210 SAS-Sx 1⁄10GE. The device will use both the image and
the configuration from the internal flash.
Note: If you have used the USB storage device or the external compact flash, the images
boot.tim and both.tim can be copied to the internal flash (cf1:\) by using the file copy CLI
commands. If you intend to boot the device from the new location, remember to configure
and save the BOF file appropriately.
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7.1.3.3 Booting From USB
You can boot the 7210 SAS-Sx 1⁄10GE using a recommended USB storage device.
You must first use a Windows PC to format the USB storage device as a DOS file
system (FAT32 or FAT16) and then copy the TiMOS images boot.tim and both.tim
into the USB storage device under the root directory (uf1:/boot.tim and uf1:/both.tim).
Next, insert the USB storage device into the USB port on the front panel of the
7210 SAS-Sx 1⁄10GE and follow the prompts shown in the log file below. For booting
from local drives, the system searches for bof.cfg only on the same drive where
boot.tim is found.
Note: When powering up, the system uses the bo ot.tim and BOF files fr om the first location
where it finds both files. Because, the system looks in cf1:\ and cf2:\ before it looks in uf1:\,
you must ensure that the boot.tim and BOF files are not present in cf1:\ and cf2:\ if you plan
to use USB (uf1:\) for booting the node.
The system always attempts to find the boot.tim in the order given above. As the
node does not ship with an image on cf1:\ it will fail to locate the boot.tim file. It will
continue with the boot process and look for the file in cf2:\ (external flash card port).
Since, we are not using cf2:\ it will fail too and continue to the USB port. The logs
below show the bootloader searching through cf1:\ and cf2:\ and failing to locate the
boot.tim on them and finally locating it on uf1:\.
Configuring the System
Note: The status LED will be green when the device has successfully completed the boot
process and is running normally. It is highly recommended that you change the default
admin password to prevent unautho rize d acce ss to the no d e.
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7.2 Establishing System Connections
You can access the newly installed system using two methods:
7.2.1 Console Connection
To establish a console connection, you will need the following:
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• Console Connection, section 7.2.1
• Telnet Connection, section 7.2.2
• An ASCII terminal or a PC running terminal emulation software set to the
parameters shown in the table below
• The included RJ-45 serial cable
Table 22 Console Configuration Parameter Values
Parameter Value
Baud rate 115 200
Data bits 8
Parity none
Stop bits 1
Flow control none
To establish a console connection:
Step 1. Connect the terminal to the Console port on the front panel using the serial
cable.
Step 2. Power on the terminal.
Step 3. Establish the connection by pressing Enter a few times on the terminal
keyboard.
Step 4. At the prompt, enter the login and password.
The default login and password are admin.
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7.2.2 Telnet Connection
Telnet access provides the same options for user and administrator access as t hose
available through the Console port. These steps are valid only when out-of-band
Ethernet management port is not used. You can access the system with a Telnet
connection from a PC or workstation connected to the network once the following
conditions are met:
• the system has successfully initialized
• an in-band management interface has been configured using the CLI
You can configure an in-band management interface by configuring an IP interface
on one of the ports configured in network mode.
The following is a sample configuration for configuring an in-band management IP
interface:
*A:7210SAS>config>router>info
Configuring the System
interface "in-band-mgmt" create
address 10.10.10.25/24
port 1/1/24
exit
*A:7210SAS>config>router>
To configure the 7210 SAS-Sx 1⁄10GE for Telnet access, you must have a device
with Telnet client software. The 7210 SAS-Sx 1⁄10GE must have a management IP
interface configured with an IP address. Before using the Telnet client access, you
must enable Telnet server on the 7210 SAS-Sx 1⁄10GE by using the CLI command:
*A: 7210SAS# configure system security telnet-server.
Each 7210 SAS-Sx 1⁄10GE is limited to a total of five inbound/outbound Telnet or
SSH sessions and one Console login to guarantee that either inbound or outbound
sessions will be available.
MAC addresses are listed on a small label on the chassis. The MAC address is also
displayed in the show router arp command output.
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7.2.2.1 Running Telnet
Once the IP parameters are configured, you can access the CLI command lin e with
a Telnet connection. To establish a Telnet connection, run a Telnet program and
issue the Telnet command, followed by the IP address:
The following displays an example of a Telnet login:
C:\>telnet 10.10.10.25
Login: admin
Password: ########
ALA-1#
7.3 Diagnostics
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INSTALLATION GUIDE
After successfully installing and powering up the 7210 SAS-Sx 1⁄10GE, ensure that
the LEDs show the following state:
• Fan: OFF
• Status: Steady GREEN
• PS1: Steady GREEN (if PEM is inserted in the right-side slot)
• PS2: Steady GREEN (if PEM is inserted in the left-side slot).
If any of the above LEDs shows a different state, reset the hardware using reset
button; see Figure 4.
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8 Troubleshooting
This section describes troubleshooting methods and procedures and includes the
following topics:
• Diagnosing System Indicators, section 8.1
• Power and Cooling Problems, section 8.2
• Installation, section 8.3
• In-Band Access, section 8.4
8.1 Diagnosing System Indicators
This 7210 SAS-Sx 1⁄10GE can be easily monitored through panel indicators to
identify problems. Table 23 describes common problems you may encounter and
possible solutions.
Troubleshooting
Table 23 Troubleshooting
Symptom Possible Cause Action
PS1 LED and/or PS2
LED are Off
Fan LED is Red Fan failure • One or more fans have failed.
Status LED is Off Boot-up diagnostic program
Status LED is Amber Major alarm state • Check the pending alarms using the
PEM may be defective and
has failed
has detected a problem
• Contact the appropriate technical
support center for assistance.
Replace the fan tray.
Replace the chassis.
• Power cycle the chassis to try and
clear the condition.
• If the condition does not clear,
contact the appropriate technical
support center for assistance.
command show system alarms
CLI command and try to rectify the
problem (for example, if one of the
PEMs has failed, replace it, etc.).
• If the condition does not clear,
contact the appropriate technical
support center for assistance.
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Troubleshooting
Table 23 Troubleshooting (Continued)
Symptom Possible Cause Action
Status LED is Red Critical alarm state • Check the pending alarms using the
• If the condition does not clear,
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command show system alarms
CLI command and try to rectify the
problem (for example, if one of the
PEMs has failed, replace it, etc.).
contact the appropriate technical
support center for assistance.
Link LED is Off or
Management LED is
Off
8.2 Power and Cooling Problems
Network cable or Ethernet
device attached to this port
may be defective
• Verify that the system and attached
device are powered on.
• Ensure that the cable is plugged in to
both the system and corresponding
device.
• Verify that the proper cable type is
used and its length does not exceed
specified limits.
• Check the adapter on the attached
device and cable connections for
possible defects. Replace the
defective adapter or cable if
necessary.
98
If the power indicator does not turn on when the power cord is plugged in, you may
have a problem with the power outlet, power cord, or internal power supply.
However, if the unit powers off after running for a while, check for loose power
connections, power loss or surging at the power outlet, and verify that the fans on the
unit are unobstructed and running prior to shutdown.
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8.3 Installation
Verify that all system components have been properly installed. If one or more
components appear to be malfunctioning (such as the power cord or network
cabling), test them in an alternate environment where you are sure that all the othe r
components are functioning properly.
8.4 In-Band Access
You can access the management agent in the system from anywhere within the
attached network using Telnet (see section 7.2.2) or network management software
tools when configured in standalone mode. However, you must first configure the
system with a valid IP address, subnet mask, and default gateway.
Troubleshooting
If you have trouble establishing a link to the management agent, en sure you have a
valid network connection. Then verify that you entered the correct IP address. Also,
be sure the port through which you are connecting to the system has not been
disabled. If it has not been disabled, check the network cabling that runs between the
remote location and the system.
Note:
• The management agent can accept up to seven simultaneous Telnet sessions. If the
maximum number of sessions already exists, an additional Telnet connection will not be
able to log into the system.
• In satellite mode, the 7210 SAS-Sx 1⁄10GE does not provide in-band access.
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