28973_ETX-1 Installation and Operation Manual 09-13.pdf

8/10/2019 28973_ETX-1 Installation and Operation Manual 09-13.pdf

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ETX-1Ethernet Demarcation Switch

Version 1.2

INSTALL

ATIONAND

OPERATIONMANUAL


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ETX-1Ethernet Demarcation Switch

Version 1.2

Installation and Operation Manual

Notice

This manual contains information that is proprietary to RAD Data Communications Ltd. ("RAD").No part of this publication may be reproduced in any form whatsoever without prior writtenapproval by RAD Data Communications.

Right, title and interest, all information, copyrights, patents, know-how, trade secrets and other

intellectual property or other proprietary rights relating to this manual and to the ETX-1 and anysoftware components contained therein are proprietary products of RAD protected underinternational copyright law and shall be and remain solely with RAD.

The ETX-1 product name is owned by RAD. No right, license, or interest to such trademark isgranted hereunder, and you agree that no such right, license, or interest shall be asserted byyou with respect to such trademark. The RAD name, logo, logotype, and the terms EtherAccess,TDMoIP and TDMoIP Driven, and the product names Optimux and IPmux, are registeredtrademarks of RAD Data Communications Ltd. All other trademarks are the property of theirrespective holders.

You shall not copy, reverse compile or reverse assemble all or any portion of the Manual or theETX-1. You are prohibited from, and shall not, directly or indirectly, develop, market, distribute,license, or sell any product that supports substantially similar functionality as the ETX-1, basedon or derived in any way from the ETX-1. Your undertaking in this paragraph shall survive thetermination of this Agreement.

This Agreement is effective upon your opening of the ETX-1 package and shall continue untilterminated. RAD may terminate this Agreement upon the breach by you of any term hereof.Upon such termination by RAD, you agree to return to RAD the ETX-1 and all copies and portionsthereof.

For further information contact RAD at the address below or contact your local distributor.

International Headquarters

RAD Data Communications Ltd.

24 Raoul Wallenberg StreetTel Aviv 69719, IsraelTel: 972-3-6458181Fax: 972-3-6498250, 6474436E-mail:[email protected]

North America Headquarters

RAD Data Communications Inc.

900 Corporate DriveMahwah, NJ 07430, USATel: (201) 5291100, Toll free: 1-800-4447234Fax: (201) 5295777E-mail:[email protected]

19882013 RAD Data Communications Ltd. Publication No. 659-200-08/13
mailto:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]


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Front Matter Installation and Operation Manual

ii ETX-1 Ver. 1.2

Limited Warranty

RAD warrants to DISTRIBUTOR that the hardware in the ETX-1 to be delivered hereunder shall befree of defects in material and workmanship under normal use and service for a period of twelve(12) months following the date of shipment to DISTRIBUTOR.

If, during the warranty period, any component part of the equipment becomes defective byreason of material or workmanship, and DISTRIBUTOR immediately notifies RAD of such defect,RAD shall have the option to choose the appropriate corrective action: a) supply a replacementpart, or b) request return of equipment to its plant for repair, or c) perform necessary repair atthe equipment's location. In the event that RAD requests the return of equipment, each partyshall pay one-way shipping costs.

RAD shall be released from all obligations under its warranty in the event that the equipment hasbeen subjected to misuse, neglect, accident or improper installation, or if repairs ormodifications were made by persons other than RAD's own authorized service personnel, unlesssuch repairs by others were made with the written consent of RAD.

The above warranty is in lieu of all other warranties, expressed or implied. There are nowarranties which extend beyond the face hereof, including, but not limited to, warranties of

merchantability and fitness for a particular purpose, and in no event shall RAD be liable forconsequential damages.

RAD shall not be liable to any person for any special or indirect damages, including, but notlimited to, lost profits from any cause whatsoever arising from or in any way connected with themanufacture, sale, handling, repair, maintenance or use of the ETX-1, and in no event shallRAD's liability exceed the purchase price of the ETX-1.

DISTRIBUTOR shall be responsible to its customers for any and all warranties which it makesrelating to ETX-1 and for ensuring that replacements and other adjustments required inconnection with the said warranties are satisfactory.

Software components in the ETX-1 are provided "as is" and without warranty of any kind. RADdisclaims all warranties including the implied warranties of merchantability and fitness for aparticular purpose. RAD shall not be liable for any loss of use, interruption of business orindirect, special, incidental or consequential damages of any kind. In spite of the above RADshall do its best to provide error-free software products and shall offer free Software updatesduring the warranty period under this Agreement.

RAD's cumulative liability to you or any other party for any loss or damages resulting from anyclaims, demands, or actions arising out of or relating to this Agreement and the ETX-1 shall notexceed the sum paid to RAD for the purchase of the ETX-1. In no event shall RAD be liable forany indirect, incidental, consequential, special, or exemplary damages or lost profits, even if RADhas been advised of the possibility of such damages.

This Agreement shall be construed and governed in accordance with the laws of the State ofIsrael.

Product Disposal

To facilitate the reuse, recycling and other forms of recovery of wasteequipment in protecting the environment, the owner of this RAD product isrequired to refrain from disposing of this product as unsorted municipal waste atthe end of its life cycle. Upon termination of the units use, customers shouldprovide for its collection for reuse, recycling or other form of environmentallyconscientious disposal.


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Installation and Operation Manual Front Matter

ETX-1 Ver. 1.2 iii

General Safety Instructions

The following instructions serve as a general guide for the safe installation and operation oftelecommunications products. Additional instructions, if applicable, are included inside themanual.

Safety Symbols

This symbol may appear on the equipment or in the text. It indicates

potential safety hazards regarding product operation or maintenance to

operator or service personnel.

Danger of electric shock Avoid any contact with the marked surface while

the product is energized or connected to outdoor telecommunication lines.

Protective ground: the marked lug or terminal should be connected to thebuilding protective ground bus.

Some products may be equipped with a laser diode. In such cases, a label

with the laser class and other warnings as applicable will be attached near

the optical transmitter. The laser warning symbol may be also attached.

Please observe the following precautions:

Before turning on the equipment, make sure that the fiber optic cable is

intact and is connected to the transmitter.

Do not attempt to adjust the laser drive current.

Do not use broken or unterminated fiber-optic cables/connectors or look

straight at the laser beam.

The use of optical devices with the equipment will increase eye hazard.

Use of controls, adjustments or performing procedures other than those

specified herein, may result in hazardous radiation exposure.

ATTENTION: The laser beam may be invisible

In some cases, the users may insert their own SFP laser transceivers into the product. Users arealerted that RAD cannot be held responsible for any damage that may result if non-compliant

transceivers are used. In particular, users are warned to use only agency approved products thatcomply with the local laser safety regulations for Class 1 laser products.

Always observe standard safety precautions during installation, operation and maintenance ofthis product. Only qualified and authorized service personnel should carry out adjustment,maintenance or repairs to this product. No installation, adjustment, maintenance or repairsshould be performed by either the operator or the user.

Warning

Warning


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iv ETX-1 Ver. 1.2

Handling Energized Products

General Safety Practices

Do not touch or tamper with the power supply when the power cord is connected. Line voltagesmay be present inside certain products even when the power switch (if installed) is in the OFFposition or a fuse is blown. For DC-powered products, although the voltages levels are usuallynot hazardous, energy hazards may still exist.

Before working on equipment connected to power lines or telecommunication lines, removejewelry or any other metallic object that may come into contact with energized parts.

Unless otherwise specified, all products are intended to be grounded during normal use.Grounding is provided by connecting the mains plug to a wall socket with a protective groundterminal. If a ground lug is provided on the product, it should be connected to the protectiveground at all times, by a wire with a diameter of 18 AWG or wider. Rack-mounted equipmentshould be mounted only in grounded racks and cabinets.

Always make the ground connection first and disconnect it last. Do not connect

telecommunication cables to ungrounded equipment. Make sure that all other cables aredisconnected before disconnecting the ground.

Some products may have panels secured by thumbscrews with a slotted head. These panels maycover hazardous circuits or parts, such as power supplies. These thumbscrews should thereforealways be tightened securely with a screwdriver after both initial installation and subsequentaccess to the panels.

Connecting AC Mains

Make sure that the electrical installation complies with local codes.

Always connect the AC plug to a wall socket with a protective ground.

The maximum permissible current capability of the branch distribution circuit that supplies powerto the product is 16A (20A for USA and Canada). The circuit breaker in the building installationshould have high breaking capacity and must operate at short-circuit current exceeding 35A (40Afor USA and Canada).

Always connect the power cord first to the equipment and then to the wall socket. If a powerswitch is provided in the equipment, set it to the OFF position. If the power cord cannot bereadily disconnected in case of emergency, make sure that a readily accessible circuit breaker oremergency switch is installed in the building installation.

In cases when the power distribution system is IT type, the switch must disconnect both polessimultaneously.

Connecting DC Power

Unless otherwise specified in the manual, the DC input to the equipment is floating in referenceto the ground. Any single pole can be externally grounded.

Due to the high current capability of DC power systems, care should be taken when connectingthe DC supply to avoid short-circuits and fire hazards.

Make sure that the DC power supply is electrically isolated from any AC source and that theinstallation complies with the local codes.


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ETX-1 Ver. 1.2 v

The maximum permissible current capability of the branch distribution circuit that supplies powerto the product is 16A (20A for USA and Canada). The circuit breaker in the building installationshould have high breaking capacity and must operate at short-circuit current exceeding 35A (40Afor USA and Canada).

Before connecting the DC supply wires, ensure that power is removed from the DC circuit. Locatethe circuit breaker of the panel board that services the equipment and switch it to the OFF

position. When connecting the DC supply wires, first connect the ground wire to thecorresponding terminal, then the positive pole and last the negative pole. Switch the circuitbreaker back to the ON position.

A readily accessible disconnect device that is suitably rated and approved should be incorporatedin the building installation.

If the DC power supply is floating, the switch must disconnect both poles simultaneously.

Connecting Data and Telecommunications Cables

Data and telecommunication interfaces are classified according to their safety status.

The following table lists the status of several standard interfaces. If the status of a given port

differs from the standard one, a notice will be given in the manual.

Ports Safety Status

V.11, V.28, V.35, V.36, RS-530, X.21,10 BaseT, 100 BaseT, Unbalanced E1,E2, E3, STM, DS-2, DS-3, S-InterfaceISDN, Analog voice E&M

SELV Safety Extra Low Voltage:

Ports which do not present a safety hazard. Usuallyup to 30 VAC or 60 VDC.

xDSL (without feeding voltage),Balanced E1, T1, Sub E1/T1

TNV-1 Telecommunication Network Voltage-1:

Ports whose normal operating voltage is within thelimits of SELV, on which overvoltages from

telecommunications networks are possible.

FXS (Foreign Exchange Subscriber) TNV-2 Telecommunication Network Voltage-2:

Ports whose normal operating voltage exceeds thelimits of SELV (usually up to 120 VDC or telephoneringing voltages), on which overvoltages fromtelecommunication networks are not possible. Theseports are not permitted to be directly connected toexternal telephone and data lines.

FXO (Foreign Exchange Office), xDSL(with feeding voltage), U-InterfaceISDN

TNV-3 Telecommunication Network Voltage-3:

Ports whose normal operating voltage exceeds thelimits of SELV (usually up to 120 VDC or telephoneringing voltages), on which overvoltages fromtelecommunication networks are possible.

Always connect a given port to a port of the same safety status. If in doubt, seek the assistance

of a qualified safety engineer.

Always make sure that the equipment is grounded before connecting telecommunication cables.Do not disconnect the ground connection before disconnecting all telecommunications cables.

Some SELV and non-SELV circuits use the same connectors. Use caution when connecting cables.Extra caution should be exercised during thunderstorms.


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vi ETX-1 Ver. 1.2

When using shielded or coaxial cables, verify that there is a good ground connection at bothends. The grounding and bonding of the ground connections should comply with the local codes.

The telecommunication wiring in the building may be damaged or present a fire hazard in case ofcontact between exposed external wires and the AC power lines. In order to reduce the risk,there are restrictions on the diameter of wires in the telecom cables, between the equipmentand the mating connectors.

To reduce the risk of fire, use only No. 26 AWG or larger telecommunicationline cords.

Pour rduire les risques sincendie, utiliser seulement des conducteurs detlcommunications 26 AWG ou de section suprieure.

Some ports are suitable for connection to intra-building or non-exposed wiring or cabling only. Insuch cases, a notice will be given in the installation instructions.

Do not attempt to tamper with any carrier-provided equipment or connection hardware.

Electromagnetic Compatibility (EMC)

The equipment is designed and approved to comply with the electromagnetic regulations ofmajor regulatory bodies. The following instructions may enhance the performance of theequipment and will provide better protection against excessive emission and better immunityagainst disturbances.

A good ground connection is essential. When installing the equipment in a rack, make sure toremove all traces of paint from the mounting points. Use suitable lock-washers and torque. If anexternal grounding lug is provided, connect it to the ground bus using braided wire as short aspossible.

The equipment is designed to comply with EMC requirements when connecting it with unshieldedtwisted pair (UTP) cables. However, the use of shielded wires is always recommended, especiallyfor high-rate data. In some cases, when unshielded wires are used, ferrite cores should beinstalled on certain cables. In such cases, special instructions are provided in the manual.

Disconnect all wires which are not in permanent use, such as cables used for one-timeconfiguration.

The compliance of the equipment with the regulations for conducted emission on the data linesis dependent on the cable quality. The emission is tested for UTP with 80 dB longitudinalconversion loss (LCL).

Unless otherwise specified or described in the manual, TNV-1 and TNV-3 ports provide secondaryprotection against surges on the data lines. Primary protectors should be provided in the building

installation.The equipment is designed to provide adequate protection against electro-static discharge (ESD).However, it is good working practice to use caution when connecting cables terminated withplastic connectors (without a grounded metal hood, such as flat cables) to sensitive data lines.Before connecting such cables, discharge yourself by touching ground or wear an ESD preventivewrist strap.

Caution

Attention


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ETX-1 Ver. 1.2 vii

FCC-15 User Information

This equipment has been tested and found to comply with the limits of the Class A digital device,pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protectionagainst harmful interference when the equipment is operated in a commercial environment. This

equipment generates, uses and can radiate radio frequency energy and, if not installed and usedin accordance with the Installation and Operation manual, may cause harmful interference to theradio communications. Operation of this equipment in a residential area is likely to cause harmfulinterference in which case the user will be required to correct the interference at his ownexpense.

Canadian Emission Requirements

This Class A digital apparatus meets all the requirements of the Canadian Interference-CausingEquipment Regulation.

Cet appareil numrique de la classe A respecte toutes les exigences du Rglement sur le matriel

brouilleur du Canada.

Warning per EN 55022 (CISPR-22)

This is a class A product. In a domestic environment, this product may causeradio interference, in which case the user will be required to take adequatemeasures.

Cet appareil est un appareil de Classe A. Dans un environnement rsidentiel,cet appareil peut provoquer des brouillages radiolectriques. Dans ces cas, ilpeut tre demand lutilisateur de prendre les mesures appropries.

Das vorliegende Gert fllt unter die Funkstrgrenzwertklasse A. InWohngebieten knnen beim Betrieb dieses Gertes Rundfunkstrrungenauftreten, fr deren Behebung der Benutzer verantwortlich ist.

Warning

Avertissement

Achtung


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i

Mise au rebut du produit

Afin de faciliter la rutilisation, le recyclage ainsi que d'autres formes dercupration d'quipement mis au rebut dans le cadre de la protection del'environnement, il est demand au propritaire de ce produit RAD de ne pas

mettre ce dernier au rebut en tant que dchet municipal non tri, une fois que leproduit est arriv en fin de cycle de vie. Le client devrait proposer des solutionsde rutilisation, de recyclage ou toute autre forme de mise au rebut de cetteunit dans un esprit de protection de l'environnement, lorsqu'il aura fini del'utiliser.

Instructions gnrales de scurit

Les instructions suivantes servent de guide gnral d'installation et d'opration scurises desproduits de tlcommunications. Des instructions supplmentaires sont ventuellementindiques dans le manuel.

Symboles de scurit

Ce symbole peut apparaitre sur l'quipement ou dans le texte. Il indique des

risques potentiels de scurit pour l'oprateur ou le personnel de service,

quant l'opration du produit ou sa maintenance.

Danger de choc lectrique Evitez tout contact avec la surface marque

tant que le produit est sous tension ou connect des lignes externes de

tlcommunications.

Mise la terre de protection : la cosse ou la borne marque devrait treconnecte la prise de terre de protection du btiment.

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ETX-1 Ver. 1.2 ix

Certains produits peuvent tre quips d'une diode laser. Dans de tels cas,

une tiquette indiquant la classe laser ainsi que d'autres avertissements, le

cas chant, sera jointe prs du transmetteur optique. Le symbole

d'avertissement laser peut aussi tre joint.

Veuillez observer les prcautions suivantes :

Avant la mise en marche de l'quipement, assurez-vous que le cble de

fibre optique est intact et qu'il est connect au transmetteur.

Ne tentez pas d'ajuster le courant de la commande laser.

N'utilisez pas des cbles ou connecteurs de fibre optique casss ou sans

terminaison et n'observez pas directement un rayon laser.

L'usage de priphriques optiques avec l'quipement augmentera le

risque pour les yeux.

L'usage de contrles, ajustages ou procdures autres que celles

spcifies ici pourrait rsulter en une dangereuse exposition aux

radiations.

ATTENTION : Le rayon laser peut tre invisible

Les utilisateurs pourront, dans certains cas, insrer leurs propres metteurs-rcepteurs Laser SFPdans le produit. Les utilisateurs sont avertis que RAD ne pourra pas tre tenue responsable detout dommage pouvant rsulter de l'utilisation d'metteurs-rcepteurs non conformes. Plusparticulirement, les utilisateurs sont avertis de n'utiliser que des produits approuvs parl'agence et conformes la rglementation locale de scurit laser pour les produits laser declasse 1.

Respectez toujours les prcautions standards de scurit durant l'installation, l'opration et lamaintenance de ce produit. Seul le personnel de service qualifi et autoris devrait effectuerl'ajustage, la maintenance ou les rparations de ce produit. Aucune opration d'installation,d'ajustage, de maintenance ou de rparation ne devrait tre effectue par l'oprateur oul'utilisateur.

Manipuler des produits sous tension

Rgles gnrales de scurit

Ne pas toucher ou altrer l'alimentation en courant lorsque le cble d'alimentation est branch.Des tensions de lignes peuvent tre prsentes dans certains produits, mme lorsque lecommutateur (s'il est install) est en position OFF ou si le fusible est rompu. Pour les produitsaliments par CC, les niveaux de tension ne sont gnralement pas dangereux mais des risquesde courant peuvent toujours exister.

Avant de travailler sur un quipement connect aux lignes de tension ou de tlcommunications,retirez vos bijoux ou tout autre objet mtallique pouvant venir en contact avec les pices soustension.

Sauf s'il en est autrement indiqu, tous les produits sont destins tre mis la terre durantl'usage normal. La mise la terre est fournie par la connexion de la fiche principale une prisemurale quipe d'une borne protectrice de mise la terre. Si une cosse de mise la terre estfournie avec le produit, elle devrait tre connecte tout moment une mise la terre deprotection par un conducteur de diamtre 18 AWG ou plus. L'quipement mont en chssis nedevrait tre mont que sur des chssis et dans des armoires mises la terre.

Branchez toujours la mise la terre en premier et dbranchez-la en dernier. Ne branchez pas descbles de tlcommunications un quipement qui n'est pas mis la terre. Assurez-vous quetous les autres cbles sont dbranchs avant de dconnecter la mise la terre.

Avertissement


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Connexion au courant du secteur

Assurez-vous que l'installation lectrique est conforme la rglementation locale.

Branchez toujours la fiche de secteur une prise murale quipe d'une borne protectrice de mise la terre.

La capacit maximale permissible en courant du circuit de distribution de la connexion alimentantle produit est de 16A (20A aux Etats-Unis et Canada). Le coupe-circuit dans l'installation dubtiment devrait avoir une capacit leve de rupture et devrait fonctionner sur courant decourt-circuit dpassant 35A (40A aux Etats-Unis et Canada).

Branchez toujours le cble d'alimentation en premier l'quipement puis la prise murale. Si uncommutateur est fourni avec l'quipement, fixez-le en position OFF. Si le cble d'alimentation nepeut pas tre facilement dbranch en cas d'urgence, assurez-vous qu'un coupe-circuit ou undisjoncteur d'urgence facilement accessible est install dans l'installation du btiment.

Le disjoncteur devrait dconnecter simultanment les deux ples si le systme de distribution decourant est de type IT.

Connexion d'alimentation CC

Sauf s'il en est autrement spcifi dans le manuel, l'entre CC de l'quipement est flottante parrapport la mise la terre. Tout ple doit tre mis la terre en externe.

A cause de la capacit de courant des systmes alimentation CC, des prcautions devraienttre prises lors de la connexion de l'alimentation CC pour viter des courts-circuits et des risquesd'incendie.

Assurez-vous que l'alimentation CC est isole de toute source de courant CA (secteur) et quel'installation est conforme la rglementation locale.

La capacit maximale permissible en courant du circuit de distribution de la connexion alimentantle produit est de 16A (20A aux Etats-Unis et Canada). Le coupe-circuit dans l'installation dubtiment devrait avoir une capacit leve de rupture et devrait fonctionner sur courant decourt-circuit dpassant 35A (40A aux Etats-Unis et Canada).

Avant la connexion des cbles d'alimentation en courant CC, assurez-vous que le circuit CC n'estpas sous tension. Localisez le coupe-circuit dans le tableau desservant l'quipement et fixez-leen position OFF. Lors de la connexion de cbles d'alimentation CC, connectez d'abord leconducteur de mise la terre la borne correspondante, puis le ple positif et en dernier, leple ngatif. Remettez le coupe-circuit en position ON.

Un disjoncteur facilement accessible, adapt et approuv devrait tre intgr l'installation dubtiment.

Le disjoncteur devrait dconnecter simultanment les deux ples si l'alimentation en courant CCest flottante.

GlossaryAddress

A coded representation of the origin or destination of data.

Agent

In SNMP, this refers to the managed system.


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ANSI

American National Standards Institute.

APS (Automatic

protection switching)

An automatic service restoration function by which a network sensesa circuit or node failure and automatically switches traffic over analternate path.

AWG The American Wire Gauge System, which specifies wire width.

Backhaul

Transporting traffic between distributed sites (typically access points)and more centralized points of presence

Balanced

A transmission line in which voltages on the two conductors are equalin magnitude, but opposite in polarity, with respect to ground.

Bandwidth

The range of frequencies passing through a given circuit. The greaterthe bandwidth, the more information can be sent through the circuitin a given amount of time.

Baud

Unit of signaling speed equivalent to the number of discreteconditions or events per second. If each signal event represents only

one bit condition, baud rate equals bps (bits per second).

Best Effort

A QoS class in which no specific traffic parameters and no absoluteguarantees are provided.

Bipolar

Signaling method in E1/T1 representing a binary 1 by alternatingpositive and negative pulses, and a binary 0 by absence of pulses.

Bit

The smallest unit of information in a binary system. Represents eithera one or zero (1 or 0).

Bridge

A device interconnecting local area networks at the OSI data link layer,filtering and forwarding frames according to media access control(MAC) addresses.

Buffer

A storage device. Commonly used to compensate for differences indata rates or event timing when transmitting from one device toanother. Also used to remove jitter.

Bus

A transmission path or channel. A bus is typically an electricalconnection with one or more conductors, where all attached devicesreceive all transmissions at the same time.

Byte

A group of bits (normally 8 bits in length).

Carrier

A continuous signal at a fixed frequency that is capable of beingmodulated with a second (information carrying) signal.

CESoPSNStructure-aware TDM Circuit Emulation Service over Packet SwitchedNetwork. A method for encapsulating structured (NxDS0) TimeDivision Multiplexed (TDM) signals as pseudo-wires over packetswitched networks (PSN).

Channel

A path for electrical transmission between two or more points. Alsocalled a link, line, circuit or facility.

CIR (Committed

A term, which defines the information rate that the network iscommitted to provide to the user, under any network conditions.


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Information Rate)

Circuit Emulation

Service

New technology for offering circuit emulation services over packet-switched networks. The service offers traditional TDM trunking (at n x64 kbps, fractional E1/T1, E1/T1 or E3/T3) over a range of transportprotocols, including Internet Protocol (IP), MPLS and Ethernet.

CLI

Command Line Interface (CLI) is a mechanism for interacting with aRAD product by typing commands in response to a prompt.

Clock

A term for the source(s) of timing signals used in synchronoustransmission.

Congestion

A state in which the network is overloaded and starts to discard userdata (frames, cells or packets).

Congestion Control

A resource and traffic management mechanism to avoid and/orprevent excessive situationthat can cause the network to collapse.

Data

Information represented in digital form, including voice, text, facsimileand video.

Diagnostics

The detection and isolation of a malfunction or mistake in acommunications device, network or system.

Digital

The binary (1 or 0) output of a computer or terminal. In datacommunications, an alternating, non-continuous (pulsating) signal.

E1 Line

A 2.048 Mbps line, common in Europe, that supports thirty-two64 kbps channels, each of which can transmit and receive data ordigitized voice. The line uses framing and signaling to achievesynchronous and reliable transmission. The most commonconfigurations for E1 lines are E1 PRI, and unchannelized E1.

E3

The European standard for high speed digital transmission, operatingat 34 Mbps.

Encapsulation

Encapsulating data is a technique used by layered protocols in which alow level protocol accepts a message from a higher level protocol,then places it in the data portion of the lower-level frame. Thelogistics of encapsulation require that packets traveling over a physicalnetwork contain a sequence of headers.

EIR

Excess Information Rate. The rate that exceeds a specified threshold(CIR) for brief periods of time.

Ethernet

A local area network (LAN) technology which has extended into thewide area networks. Ethernet operates at many speeds, including datarates of 10 Mbps (Ethernet), 100 Mbps (Fast Ethernet), 1,000 Mbps(Gigabit Ethernet), 10 Gbps, 40 Gbps, and 100 Gbps.

Ethernet OAM

Ethernet operation, administration and maintenance (OAM) are a setof standardized protocols for measuring and controlling networkperformance. There are two layers of Ethernet OAM: Service OAM(provides end-to-end connectivity fault management per customerservice instance, even in multi-operator networks) and Link orSegment OAM (detailed monitoring and troubleshooting of anindividual physical or emulated link).


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Ethertype

A two-octet field in an Ethernet frame that indicates type of theprotocol encapsukated in the Ethernet frame payload

Flow

Unidirectional traffic entity that connects two physical or logical ports

Flow Control

A congestion control mechanism

Frame

A logical grouping of information sent as a link-layer unit over atransmission medium. The terms packet, datagram, segment, andmessage are also used to describe logical information groupings.

Framing

At the physical and data link layers of the OSI model, bits are fit intounits called frames. Frames contain source and destinationinformation, flags to designate the start and end of the frame, plusinformation about the integrity of the frame. All other information,such as network protocols and the actual payload of data, isencapsulated in a packet, which is encapsulated in the frame.

Full Duplex

A circuit or device permitting transmission in two directions (sendingand receiving) at the same time.

G.703

An ITU standard for the physical and electrical characteristics ofvarious digital interfaces, including those at 64 kbps and 2.048 Mbps.

Gateway

Gateways are points of entrance and exit from a communicationsnetwork. Viewed as a physical entity, a gateway is that node thattranslates between two otherwise incompatible networks or networksegments. Gateways perform code and protocol conversion tofacilitate traffic between data highways of differing architecture.

Impedance

The combined effect of resistance, inductance and capacitance on atransmitted signal. Impedance varies at different frequencies.

Interface

A shared boundary, defined by common physical interconnection

characteristics, signal characteristics, and meanings of exchangedsignals.

IP Address

Also known as an Internet address. A unique string of numbers thatidentifies a computer or device on a TCP/IP network. The format of anIP address is a 32-bit numeric address written as four numbers from 0to 255, separated by periods (for example, 1.0.255.123).

J1

Digital interconnection protocol similar to T1 and E1 used in Japan.

Jitter

The deviation of a transmission signal in time or phase. It canintroduce errors and loss of synchronization in high speedsynchronous communications.

L2CP Set of Layer-2 control (slow) protocols that operate across a numberof access and aggregation network technologies

Laser

A device that transmits an extremely narrow and coherent beam ofelectromagnetic energy in the visible light spectrum. Used as a lightsource for fiber optic transmission (generally more expensive, shorterlived, single mode only, for greater distances than LED).

Latency

The time between initiating a request for data and the beginning ofthe actual data transfer. Network latency is the delay introduced


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xiv ETX-1 Ver. 1.2

when a packet is momentarily stored, analyzed and then forwarded.

Load Balancing

A technique that distributes network traffic along parallel paths inorder to maximize the available network bandwidth while providingredundancy.

Loading

The addition of inductance to a line in order to minimize amplitude

distortion. Used commonly on public telephone lines to improve voicequality, it can make the lines impassable to high speed data, andbaseband modems.

Loopback

A type of diagnostic test in which the transmitted signal is returned tothe sending device after passing through all or part of acommunications link or network.

Manager

An application that receives Simple Network Management Protocol(SNMP) information from an agent. An agent and manager share adatabase of information, called the Management Information Base(MIB). An agent can use a message called a traps-PDU to sendunsolicited information to the manager. A manager that uses theRADview MIB can query the RAD device, set parameters, sound alarms

when certain conditions appear, and perform other administrativetasks.

Mark

In telecommunications, this means the presence of a signal. A mark isequivalent to a binary 1. A mark is the opposite of a space (0).

Master Clock

The source of timing signals (or the signals themselves) that allnetwork stations use for synchronization.

Modular

Modular interfaces enable field-changeable conversion.

Multiplexer

At one end of a communications link, a device that combines severallower speed transmission channels into a single high speed channel. Amultiplexer at the other end reverses the process. Sometimes called a

mux. See Bit Interleaving/Multiplexing.

Network

(1) An interconnected group of nodes. (2) A series of points, nodes,or stations connected by communications channels; the collection ofequipment through which connections are made between datastations.

Node

A point of interconnection to a network.

NodeB

The name of the BTS for 3G cellular traffic

NTP

The Network Time Protocol, a protocol for synchronizing the clocks ofcomputer systems over packet-switched, variable-latency data

networks. NTP uses UDP on port 123 as its transport layer.

Packet

An ordered group of data and control signals transmitted through anetwork, as a subset of a larger message.

Parameters

Parameters are often called arguments, and the two words are usedinterchangeably. However, some computer languages such as C defineargument to mean actual parameter (i.e., the value), and parameterto mean formal parameter. In RAD CLI, parameter means formalparameter, not value.


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ETX-1 Ver. 1.2 xv

Physical Layer

Layer 1 of the OSI model. The layer concerned with electrical,mechanical, and handshaking procedures over the interfaceconnecting a device to the transmission medium.

Policing

A method for verifying that the incoming traffic complies with theusers service contract.

Polling See Multidrop.

Port

The physical interface to a computer or multiplexer, for connection ofterminals and modems.

Prioritization

Also called CoS (class of service), classifies traffic into categories suchas high, medium, and low. The lower the priority, the more dropeligible is a packet. When the network gets busy, prioritizationensures critical or high-rated traffic is passed first, and packets fromthe lowest categories may be dropped.

Prompt

One or more characters in a command line interface to indicate thatthe computer is ready to accept typed input.

Protocol

A formal set of conventions governing the formatting and relativetiming of message exchange between two communicating systems.

Pseudowire

Point-to-point connections set up to emulate (typically Layer 2) nativeservices like TDM, or SONET/SDH over an underlying common packet-switched network (Ethernet, MPLS or IP) core. Pseudowires aredefined by the IETF PWE3 (pseudowire emulation edge-to-edge)working group.

Queuing

Technique used in the QoS architecture during periods of congestion.The packets are held in queues for subsequent processing. After beingprocessed by the router, the packets are then sent to theirdestination based on priority. Strict priority and Weighted Fair queuingmethods are used for traffic differentiation.

Q-in-Q

See MAC-in-MAC.

RADIUS (Remote

Authentication Dial-In

User Service)

An authentication, authorization and accounting protocol forapplications such as network access or IP mobility. Many networkservices require the presentation of security credentials (such as ausername and password or security certificate) in order to connect tothe network. Before access to the network is granted, thisinformation is passed to a network access server (NAS) device overthe link-layer protocol, then to a RADIUS server over the RADIUSprotocol. The RADIUS server checks that the information is correctusing authentication schemes like PAP, CHAP or EAP.

Router

An interconnection device that connects individual LANs. Unlikebridges, which logically connect at OSI Layer 2, routers provide logicalpaths at OSI Layer 3. Like bridges, remote sites can be connectedusing routers over dedicated or switched lines to create WANs.

Routing

The process of selecting the most efficient circuit path for a message.

Scalable

Able to be changed in size or configuration to suit changingconditions. For example, a scalable network can be expanded from a


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xvi ETX-1 Ver. 1.2

few nodes to thousands of nodes.

Single Mode

Describing an optical wave-guide or fiber that is designed topropagate light of only a single wavelength (typically 5-10 microns indiameter).

SAToP

Structure-Agnostic Time Division Multiplexing (TDM) over Packet. A

method for encapsulating Time Division Multiplexing (TDM) bit-streams (T1, E1, T3, E3) that disregards any structure that may beimposed on these streams, in particular the structure imposed by thestandard TDM framing.

SONET (Synchronous

Optical Network)

A North American standard for using optical media as the physicaltransport for high speed long-haul networks. SONET basic speedsstart at 51.84 Mbps and go up to 2.5 Gbps.

Space

In telecommunications, the absence of a signal. Equivalent to a binary0.

SSH (Secure Shell)

A network protocol that allows data to be exchanged over a securechannel between two computers. Encryption provides confidentialityand integrity of data.

SVI

A logical port used for binding flows to bridge ports, router interfacesor Layer-2 TDM pseudowires

Sync

See Synchronous Transmission.

Syslog

Communcation standard for data logging. It collects heterogeneousdata into a single data repository, providing system administratorswith a single point of management for collecting, distributing andprocessing audit data. The Syslog operation is standartized by RFC3164 and RFC 5674.

T1

A digital transmission link with a capacity of 1.544 Mbps used in NorthAmerica. Typically channelized into 24 DS0s, each capable of carryinga single voice conversation or data stream. Uses two pairs of twistedpair wires.

T3

A digital transmission link with a capacity of 45 Mbps, or 28 T1 lines.

Telnet

The virtual terminal protocol in the Internet suite of protocols. It letsusers on one host access another host and work as terminal users ofthat remote host. Instead of dialing into the computer, the userconnects to it over the Internet using Telnet. When issuing a Telnetsession, it connects to the Telnet host and logs in. The connectionenables the user to work with the remote machine as though aterminal was connected to it.

Throughput The amount of information transferred through the network betweentwo users in a given period, usually measured in the number ofpackets per second (pps).

Timeslot

A portion of a serial multiplex of timeslot information dedicated to asingle channel. In E1 and T1, one timeslot typically represents one 64kbps channel.

Traffic Management

Set of actions and operations performed by the network to guaranteethe operability of the network, exercised in the form of traffic control


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ETX-1 Ver. 1.2 xvii

and flow control.

Traffic Policing

Mechanism whereby any traffic which violates the traffic contractagreed to at connection setup, is detected and discarded.

Traffic Shaping

A method for smoothing the bursty traffic rate that might arrive on anaccess virtual circuit so as to present a more uniform traffic rate on

the network.

Trunk

A single circuit between two points, both of which are switchingcenters or individual distribution points. A trunk usually handles manychannels simultaneously.

VLAN-Aware

A device that is doing the Layer 2 bridging according to the VLAN tagin addition to the standard bridging parameters. A VLAN-aware devicewill not strip or add any VLAN header.

VLAN Stacking

A technique that lets carriers offer multiple virtual LANs over a singlecircuit. In essence, the carrier creates an Ethernet virtual privatenetwork to tunnel customer VLANs across its WAN; this helps avoidname conflicts among customers of service providers who connect tothe carrier. Stacking works by assigning two VLAN IDs to each frameheader. One is a "backbone" VLAN ID used by the service provider; theother one has up to 4,096 unique 802.1Q VLAN tags.

Zero suppression

Technique used to ensure a minimum density of marks.


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ETX-1 Ver. 1.2 Configuring the Unit for Management 1

Quick Start Guide

This section describes the minimum configuration needed to prepare ETX-1 for

operation.

1. Installing the Unit

Perform the following steps to install ETX-1:

1. Determine the required configuration of ETX-1, according to your application.

2. Connect the user/network ports as required for the application.

3. Connect the ASCII terminal to the control port.

4. Connect power to the unit.

Connecting the Interfaces

To connect the interfaces:

1. Insert the SFP modules (if applicable) into the relevant SFP-based Ethernet

ports.

2. Connect the optical cables.

3. Connect the network port(s) to the service provider network equipment.

4.

Connect the user port(s) to the customer network equipment.

The number of available Ethernet ports depends on the options you

purchased.

Lock the wire latch of each SFP module by lifting it up until it clicks into place.

For additional information, refer to Chapter 2.

Connecting to a Terminal

To connect the unit to a terminal:

1.

Connect the mini-USB connector of the cable supplied by RAD to the controlconnector.

2. Connect the other side of the cable to the ASCII terminal equipment.

2. Configuring the Unit for Management

Configure ETX-1 for management, using a local ASCII-based terminal.

Notes


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2 Configuring the Unit for Management ETX-1 Ver. 1.2

Starting a Terminal Session for the First Time

To start the terminal session:

1. Connect an ASCII terminal to the CONTROL port.

2. Configure the ASCII terminal to the settings listed below and then set the

terminal emulator to VT100 emulation for optimal view of system menus.

Baud Rate: 9,600 bps

Data bits: 8

Parity: None

Stop bits: 1

Flow control: None.

3. If you are using HyperTerminal, set the terminal mode to 132-column mode

for optimal view of system menus (Properties> Settings> Terminal Setup>

132 column mode).

4.

Power-up ETX-1.5. ETX-1 boots up. When the startup process is completed, you are prompted to

press to receive the login prompt.

6. Press until you receive the login prompt.

7. To log in, enter your user name (su for full configuration and monitoring

access) and your password.

8. The device prompt appears:

ETX-1#

You can now type the necessary CLI commands.

Configuring SVI

SVI 1 must be administratively enabled in order to administratively enable the

corresponding flows and router interface.

To administratively enable SVI 1:

Enter the following commands:

configure port svi 1

no shutdown

exit all

Configuring Management Flows

The following is an example of configuring management flows for out-of-band

management via the Ethernet management port. The management flows are set

up between the Ethernet management port and SVI 1.


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Installation and Operation Manual Quick Start Guide

ETX-1 Ver. 1.2 Configuring the Unit for Management 3

To define the management flows:


configure flows

# Classifier-profile to allow untagged traffic

classifier-profile untagged match-any match untagged

# Classifier-profile to allow all traffic

classifier-profile all match-any match all

# Flow from management Ethernet port to SVI 1

flow mng_in

classifier untagged

no policer

ingress-port ethernet 101

egress-port svi 1 queue 1

no shutdown

exit

# Flow from SVI 1 to management Ethernet port

flow mng_out

classifier all

ingress-port svi 1

egress-port ethernet 101 queue 0 block 0/1

no shutdown

exit all

Configuring Router

The router must be configured with a router interface that is bound to the SVI

used for the management flows, and assigned an IP address. In addition, a static

route must be set up for the default gateway.

This section illustrates the following configuration:

Router interface 1:

Bound to SVI 1

IP address 192.168.99.238 with mask 255.255.255.0

Router: Static route associated with IP address 192.168.99.1 (default

gateway).

To define the router:



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Quick Start Guide Installation and Operation Manual

4 Saving Management Configuration ETX-1 Ver. 1.2

configure router 1

interface 1

bind svi 1

# IP address 192.168.99.238 with mask 255.255.255.0

address 192.168.99.238/24

no shutdown

exit

# Default gateway 192.168.99.1static-route 0.0.0.0/0 address 192.168.99.1

exit all

3.

Saving Management Configuration

Saving Configuration

Type savein any level to save your configuration in startup config.

Copying User Configuration to Default Configuration

In addition to saving your configuration in startup config, you may also wish to

save your configuration as a user default configuration.

To save user default configuration:


exit all

file copy startup-config user-default-config

Are you sure? [yes/no] _ yes


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ETX-1 Ver. 1.2 i

Contents

Introduction ............................................................................................................................ 1 1

1.1 Overview .............................................................................................................................. 1-1

Product Options ................................................................................................................. 1-1

Applications ....................................................................................................................... 1-1

Features ............................................................................................................................ 1-2

Service Types ................................................................................................................ 1-2

Flow Classification ......................................................................................................... 1-3

Tagging and Marking ..................................................................................................... 1-4Quality of Service (QoS) ................................................................................................ 1-4

Ethernet OAM ............................................................................................................... 1-5Jumbo Frames and Egress MTU ...................................................................................... 1-5

Link Aggregation ........................................................................................................... 1-5G.8032v2 Ethernet Ring Protection (ERP) ...................................................................... 1-5

L2CP Handling ............................................................................................................... 1-5

Fault Propagation .......................................................................................................... 1-5

Management ................................................................................................................. 1-6

SFTP .............................................................................................................................. 1-6Statistics Collection ....................................................................................................... 1-6

Simple Network Time Protocol ...................................................................................... 1-7

Diagnostic Tools ............................................................................................................ 1-71.2 New in This Version .............................................................................................................. 1-7

1.3 Physical Description ............................................................................................................. 1-71.4 Functional Description .......................................................................................................... 1-8

1.5 Technical Specifications........................................................................................................ 1-9

Installation and Setup .............................................................................................................. 2 1

2.1

Site Requirements and Prerequisites .................................................................................... 2-12.2 Package Contents................................................................................................................. 2-1

2.3 Mounting the Unit ................................................................................................................ 2-22.4 Installing SFP Modules .......................................................................................................... 2-2

2.5 Connecting to Ethernet Equipment ....................................................................................... 2-3Connecting the Copper Interface ....................................................................................... 2-3

Connecting the Fiber Optic Interface.................................................................................. 2-3

2.6 Connecting to ASCII Terminal ................................................................................................ 2-4

2.7 Connecting to Power ............................................................................................................ 2-4

Connecting to AC Power .................................................................................................... 2-5External AC Power: ........................................................................................................ 2-5

Internal AC Power: ........................................................................................................ 2-5

2.8

Connecting to Management Station ..................................................................................... 2-5

Operation ............................................................................................................................... 3 1

3.1 Turning On the Unit ............................................................................................................. 3-1

3.2 Indicators ............................................................................................................................. 3-1

3.3 Startup ................................................................................................................................. 3-2

Configuration Files ............................................................................................................. 3-2Loading Sequence .............................................................................................................. 3-3

3.4 Using a Custom Configuration File ........................................................................................ 3-3

3.5 Turning Off the Unit ............................................................................................................. 3-3


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Table of Contents Installation and Operation Manual

ii ETX-1 Ver. 1.2

Management and Security ....................................................................................................... 4 1

4.1 Management Access Methods .............................................................................................. 4-1

4.2 Working with Terminal.......................................................................................................... 4-2

Login ................................................................................................................................. 4-6Using the CLI ...................................................................................................................... 4-7

Command Tree .................................................................................................................. 4-9

4.3 Working with Telnet and SSH ............................................................................................. 4-23

4.4

Working with RADview ....................................................................................................... 4-24

4.5 Working with SNMP ............................................................................................................ 4-244.6 Configuring Device Information .......................................................................................... 4-25

Displaying Device Information .......................................................................................... 4-26

4.7 Configuring SNMP Management ......................................................................................... 4-26

Standards ........................................................................................................................ 4-26

Benefits ........................................................................................................................... 4-27Functional Description ..................................................................................................... 4-27

Factory Defaults .............................................................................................................. 4-27

Setting SNMP Parameters ................................................................................................ 4-29

Example ........................................................................................................................... 4-35

4.8 Controlling Management Access ......................................................................................... 4-40


Setting Management Access Parameters .......................................................................... 4-40

4.9 Defining Access Policy ........................................................................................................ 4-41


Configuring Access Policy ................................................................................................. 4-414.10 Authenticating via RADIUS Server ....................................................................................... 4-42

Standards ........................................................................................................................ 4-42

Benefits ........................................................................................................................... 4-42

Functional Description ..................................................................................................... 4-42Factory Defaults .............................................................................................................. 4-43

Configuring RADIUS Parameters ....................................................................................... 4-43

Example ........................................................................................................................... 4-43

Displaying RADIUS Statistics ............................................................................................. 4-44

4.11 Authenticating via TACACS+ Server ..................................................................................... 4-44Standards ........................................................................................................................ 4-45

Benefits ........................................................................................................................... 4-45

Functional Description ..................................................................................................... 4-45Factory Defaults .............................................................................................................. 4-45

Configuring TACACS+ Servers ........................................................................................... 4-45Example Defining Server ............................................................................................... 4-46

Example Displaying Statistics ........................................................................................ 4-46

Configuring Accounting Groups ........................................................................................ 4-47

Example Defining Accounting Group .............................................................................. 4-47

4.12 Configuring Terminal Control Port ...................................................................................... 4-48


Setting Control Port Parameters ...................................................................................... 4-484.13 Configuring User Access ..................................................................................................... 4-49


Example Defining Users................................................................................................. 4-49Example Displaying Users .............................................................................................. 4-51

Services .................................................................................................................................. 5 1

5.1 Ethernet Flow Mode ............................................................................................................. 5-15.2 Ethernet Bridge Mode .......................................................................................................... 5-2


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ETX-1 Ver. 1.2 iii

Ports ...................................................................................................................................... 6 1

6.1 Ethernet Ports ...................................................................................................................... 6-1

Configuring Ethernet Port Parameters ................................................................................ 6-2

Setting Second Network Interface as Network or User Port ............................................... 6-3Displaying Ethernet Port Status ......................................................................................... 6-4

Testing Ethernet Ports ....................................................................................................... 6-5

Displaying Ethernet Port Statistics ..................................................................................... 6-6

Displaying Port Statistics ............................................................................................... 6-6

Example ........................................................................................................................ 6-7Clearing Statistics .......................................................................................................... 6-8

6.2 Service Virtual Interface ....................................................................................................... 6-9

Configuring Service Virtual Interfaces ................................................................................. 6-9

Resiliency ................................................................................................................................ 7 1

7.1 Link Aggregation .................................................................................................................. 7-1

Standards and MIBs ........................................................................................................... 7-1

Benefits ............................................................................................................................. 7-1

Functional Description ....................................................................................................... 7-1

Factory Defaults ................................................................................................................ 7-1Configuring LAG ................................................................................................................. 7-1

Example ............................................................................................................................. 7-3

Displaying LAG Status ........................................................................................................ 7-4

7.2 Fault Propagation ................................................................................................................. 7-4Standards .......................................................................................................................... 7-4

Benefits ............................................................................................................................. 7-4


Factory Defaults ................................................................................................................ 7-5

Configuring Fault Propagation ............................................................................................ 7-5Adding Fault Propagation Entry ..................................................................................... 7-6

Configuring Fault Propagation Parameters .................................................................... 7-6

Example ........................................................................................................................ 7-7Disabling Fault Propagation ........................................................................................... 7-8

7.3 Ethernet Ring Protection (ERP) ............................................................................................. 7-9Standards .......................................................................................................................... 7-9

Benefits ............................................................................................................................. 7-9


Ring Topology ............................................................................................................... 7-9R-APS Messaging ......................................................................................................... 7-10

Mechanism of Operation ............................................................................................. 7-10

Timers ......................................................................................................................... 7-10

Administrative Commands ........................................................................................... 7-10


Configuring ERP ............................................................................................................... 7-11Displaying ERP Status .................................................................................................. 7-13

Displaying ERP Statistics .............................................................................................. 7-13Example ...................................................................................................................... 7-14

Networking ............................................................................................................................. 8 1

8.1 Layer 2 Control Processing ................................................................................................... 8-1

Standards .......................................................................................................................... 8-1

Benefits ............................................................................................................................. 8-1Factory Defaults ................................................................................................................ 8-1


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iv ETX-1 Ver. 1.2

Adding Layer 2 Control Processing Profiles ........................................................................ 8-1

Deleting Layer 2 Control Processing Profiles ...................................................................... 8-2

Configuring Layer 2 Control Processing Profile Parameters ................................................ 8-2Example ............................................................................................................................. 8-3

8.2 Ethernet Bridge .................................................................................................................... 8-4Standards .......................................................................................................................... 8-4

Factory Defaults ................................................................................................................ 8-4

Functional Description ....................................................................................................... 8-5Configuring the Bridge ....................................................................................................... 8-5

Example Defining RSTP.................................................................................................... 8-8

Example Defining Bridge .................................................................................................. 8-9

Displaying VLAN Members ................................................................................................ 8-11Displaying MAC Address Table .......................................................................................... 8-11

8.3 Quality of Service (QoS) ..................................................................................................... 8-13

Standards ........................................................................................................................ 8-13

Benefits ........................................................................................................................... 8-13

Factory Defaults .............................................................................................................. 8-13Functional Description ..................................................................................................... 8-13

Queue Mapping Profiles ................................................................................................... 8-14

Factory Defaults .......................................................................................................... 8-14Configuring Queue Mappings ...................................................................................... 8-14

CoS Mapping Profiles ....................................................................................................... 8-15Factory Defaults .......................................................................................................... 8-15

Configuring CoS Mapping Profiles ................................................................................ 8-15Example ...................................................................................................................... 8-16

Bandwidth Profiles ........................................................................................................... 8-16

Factory Defaults .......................................................................................................... 8-16Configuring Shaper Profiles ......................................................................................... 8-17

Configuring Policer Profiles .......................................................................................... 8-18

Queue Block Profiles ........................................................................................................ 8-19

Factory Defaults .......................................................................................................... 8-19

Adding Queue Block Profiles ........................................................................................ 8-19Configuring Queue Block Profile Parameters................................................................ 8-20

Example ...................................................................................................................... 8-20

Queue Group Profiles ....................................................................................................... 8-21

Adding Queue Group Profiles ...................................................................................... 8-21Configuring Queue Group Parameters ......................................................................... 8-21

Example ...................................................................................................................... 8-22

8.4 Flows ................................................................................................................................. 8-22

Standards ........................................................................................................................ 8-23

Benefits ........................................................................................................................... 8-23Functional Description ..................................................................................................... 8-23


Defining Classifier Profiles ............................................................................................... 8-28

Example Defining Classifier Profiles ............................................................................... 8-29

Configuring Flows ............................................................................................................ 8-29Example Defining flows ................................................................................................. 8-31

Example Displaying Flow Summary ................................................................................ 8-33

Example Defining P2MP Flows ....................................................................................... 8-33

8.5 Ethernet OAM .................................................................................................................... 8-34

OAM CFM (Connectivity Fault Management) ..................................................................... 8-34Standards ................................................................................................................... 8-35

Benefits ...................................................................................................................... 8-35

Functional Description................................................................................................. 8-35


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ETX-1 Ver. 1.2 v

Factory Defaults .......................................................................................................... 8-36

Configuring OAM CFM General Parameters .................................................................. 8-37

Configuring Maintenance Domains .............................................................................. 8-38Configuring Maintenance Associations ........................................................................ 8-39

Configuring Maintenance Endpoints ............................................................................ 8-40Configuring Maintenance Intermediate Points Manually............................................... 8-42

Configuring Maintenance Intermediate Points Automatically ....................................... 8-43

Examples ..................................................................................................................... 8-43Configuring Maintenance Endpoint Services ................................................................ 8-46

Configuring Destination NEs ........................................................................................ 8-47

Example ...................................................................................................................... 8-48

Configuring OAM CFM Service Event Reporting ............................................................ 8-49Example ...................................................................................................................... 8-51

Displaying OAM CFM Statistics ..................................................................................... 8-53

Examples ..................................................................................................................... 8-58

Performing OAM Loopback .......................................................................................... 8-62

Performing OAM Link Trace ......................................................................................... 8-63OAM EFM ......................................................................................................................... 8-63

Standards ................................................................................................................... 8-64

Benefits ...................................................................................................................... 8-64Functional Description................................................................................................. 8-64

Factory Defaults .......................................................................................................... 8-64Configuring OAM EFM .................................................................................................. 8-64

Example ...................................................................................................................... 8-668.6 Router ................................................................................................................................ 8-66

Benefits ........................................................................................................................... 8-66

Factory Default ................................................................................................................ 8-66Functional Description ..................................................................................................... 8-67

Configuring the Router .................................................................................................... 8-67

Timing and Synchronization ..................................................................................................... 9 1

9.1

Working with SNTP ............................................................................................................... 9-1

Factory Defaults ............................................................................................................ 9-1Configuring SNTP Parameters ........................................................................................ 9-1

Defining SNTP Servers ................................................................................................... 9-2

Configuring SNTP Server Parameters ............................................................................. 9-2Example ........................................................................................................................ 9-3

Administration ...................................................................................................................... 10 1

10.1 Clearing Device Statistics .................................................................................................... 10-110.2 Date and Time .................................................................................................................... 10-1

Setting the Date and Time ............................................................................................... 10-1

Displaying the Date and Time .......................................................................................... 10-2

10.3 Working with the Inventory ................................................................................................ 10-2

Standards and MIBs ......................................................................................................... 10-2Benefits ........................................................................................................................... 10-2

Displaying Inventory Information ..................................................................................... 10-2Setting Administrative Inventory Information ................................................................... 10-4

Example ........................................................................................................................... 10-4

10.4 Displaying Environment ...................................................................................................... 10-610.5 Displaying Software Versions ............................................................................................. 10-7

10.6 Displaying CPU and Memory Utilization ............................................................................... 10-7


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vi ETX-1 Ver. 1.2

10.7 File Operations ................................................................................................................... 10-8

Downloading/Uploading Files ........................................................................................... 10-9

SFTP Application .......................................................................................................... 10-9TFTP Application ........................................................................................................ 10-11

Using CLI to Download/Upload Files ............................................................................... 10-14Example Download via TFTP ................................................................................... 10-14

Example Download via SFTP ................................................................................... 10-14

Example Upload via TFTP ........................................................................................ 10-14Example Upload via SFTP ........................................................................................ 10-15

Copying Files within Device ............................................................................................ 10-15

Example ..................................................................

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