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CHAPTER 4

Maintaining Components

•

Routine Maintenance Procedures for the SRX4200 on page 55

•

Maintaining the SRX4200 Power System on page 55

•

Maintaining the SRX4200 Cooling System on page 60

Routine Maintenance Procedures for the SRX4200

For optimum performance of the services gateway, perform the following preventive
maintenance procedures regularly:

•

Inspect the installation site for moisture, loose wires or cables, and excessive dust.

•

Make sure that airflow is unobstructed around the services gateway and into the air
intake vents. Make sure that all power and grounding cables are arranged so that they
do not obstruct access to other services gateway components.

•

Check the status LEDs on the front panel of the services gateway.

•

Periodically inspect the site to ensure that the grounding and power cables connected
to the services gateway are securely in place and that there is no moisture accumulating
near the services gateway.

Related

Documentation

Troubleshooting Resources for the SRX4200 Services Gateway on page 61

•

•

Monitoring Chassis Alarms on a SRX4200 Services Gateway on page 61

Maintaining the SRX4200 Power System

•

Replacing an AC Power Supply on the SRX4200 on page 55

•

Replacing a DC Power Supply on the SRX4200 on page 57

Replacing an AC Power Supply on the SRX4200

The power supplies are hot-removable and hot-insertable field-replaceable units (FRUs)
installed in the rear panel of the services gateway. You can remove and replace them
without powering off the services gateway or disrupting services gateway functions.

Ensure that you have the following parts and tools available:

55

Copyright © 2019, Juniper Networks, Inc.

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Содержание SRX4200

Страница 1: ...SRX4200 Services Gateway Hardware Guide Modified 2019 03 20 Copyright 2019 Juniper Networks Inc...

Страница 2: ...2019 Juniper Networks Inc All rights reserved The information in this document is current as of the date on the title page YEAR 2000 NOTICE Juniper Networks hardware and software products are Year 20...

Страница 3: ...view 18 SRX4200 Services Gateway Front Panel 19 Chassis Status LEDs 19 Management Port LEDs 20 HA Port LEDs 20 Network Port LEDs 21 SRX4200 Services Gateway Back Panel 22 SRX4200 Cooling System 22 SRX...

Страница 4: ...r to an SRX4200 Services Gateway 48 Connecting the SRX4200 Services Gateway to a Management Console 50 Configuring Junos OS on the SRX4200 51 SRX4200 Services Gateway Software Configuration Overview 5...

Страница 5: ...Personnel Warning 76 Prevention of Electrostatic Discharge Damage 76 Fire Safety Requirements 78 Fire Suppression 78 Fire Suppression Equipment 78 Laser and LED Safety Guidelines and Warnings 79 Gener...

Страница 6: ...erminations Warning 96 Action to Take After an Electrical Accident 98 Agency Approvals 98 Acoustic Noise Compliance Statements 99 EMC Requirements 99 Canada 99 European Community 100 Israel 100 Japan...

Страница 7: ...lation and Configuration 41 Figure 13 Attaching the Mounting Ears and Fixed Brackets 44 Figure 14 Securing the Mounting Ears to the Rack 44 Figure 15 Attaching the Adjustable Brackets 45 Figure 16 Sec...

Страница 8: ...Copyright 2019 Juniper Networks Inc viii SRX4200 Services Gateway Hardware Guide...

Страница 9: ...Table 14 Site Preparation Checklist for SRX4200 Services Gateway Installation 31 Table 15 Environmental Specifications 33 Table 16 Site Electrical Wiring Guidelines 34 Table 17 Physical Specifications...

Страница 10: ...Copyright 2019 Juniper Networks Inc x SRX4200 Services Gateway Hardware Guide...

Страница 11: ...ical documentation to explore the nuances of network architecture deployment and administration The current list can be viewed at https www juniper net books Using the Examples in This Manual If you w...

Страница 12: ...2 Merge the contents of the file into your routing platform configuration by issuing the load merge configuration mode command edit user host load merge var tmp ex script conf load complete Merging a...

Страница 13: ...plorer Documentation Conventions Table 1 on page xiii defines notice icons used in this guide Table 1 Notice Icons Description Meaning Icon Indicates important features or instructions Informational n...

Страница 14: ...id hierarchy level The console port is labeled CONSOLE Represents names of configuration statements commands files and directories configuration hierarchy levels or labels on routing platform componen...

Страница 15: ...if you have suggestions for improvement and use the pop up form to provide feedback E mail Sendyourcommentstotechpubs comments juniper net Includethedocument or topic name URL or page number and softw...

Страница 16: ...vant hardware and software notifications https kb juniper net InfoCenter Join and participate in the Juniper Networks Community Forum https www juniper net company communities Create a service request...

Страница 17: ...RX4200 Services Gateway supports advanced threat prevention through Sky Advanced Threat Prevention Sky ATP and Spotlight Secure Threat Intelligence in addition to key features such as VPN IPS and UTM...

Страница 18: ...rusion prevention system IPS Juniper Sky Advanced Threat Prevention Juniper Sky ATP antivirus and antispam features which protect against potential vulnerabilities Juniper Sky ATP protects against zer...

Страница 19: ...it Ethernet ports CTL control port and FAB fabric port to synchronize data and maintain state information in a chassis cluster setup These ports support enhanced small form factor pluggable SFP transc...

Страница 20: ...o LEDs that indicate link activity and status of the management port Table 5 on page 20 describes the LEDs Table 5 Management Port LEDs Description LED Solid amber A link is established but there is n...

Страница 21: ...port has two status LEDs located above the port Table 7 on page 21 describes the LEDs Figure 4 on page 21 shows the LEDs Figure 4 Network Port LEDs Table 7 Network Port LEDs Description LED Callout So...

Страница 22: ...l safety while working on the services gateway use the ESD outlet to plug in an ESD grounding strap to prevent your body from sending static charges to the services gateway ESD point 4 Four fan trays...

Страница 23: ...ble field replaceable units FRUs The fans are not field replaceable Figure 6 Airflow Through the Chassis Related Documentation Clearance Requirements for Airflow and Hardware Maintenance for SRX4200 S...

Страница 24: ...ply is installed and running You can install the replacement power supply without powering off the services gateway The AC power supply gives an output of 650 W and supports both low line voltage 100...

Страница 25: ...power cord is not installed properly or the power supply fuse has failed If the AC LED is lit and the DC LED is unlit the AC power supply is installed properly but the power supply has an internal fa...

Страница 26: ...Supply LEDs Table 10 on page 26 describes the DC power supply LEDs Table 10 DC Power Supply LEDs Description State Color LED Indicates one of the following Power input voltage is not within the norma...

Страница 27: ...e 650 W AC output power 440 W Maximum System Power Requirement 1500 BTU Hour System Thermal Output Maximum System Power Requirement 3 41 Note 1 W 3 41 BTU Hour AC Power Cord Specifications for the SRX...

Страница 28: ...cess to services gateway components or drape where people might trip on them CAUTION The AC power cord for the services gateway is intended for use with the services gateway only and not for any other...

Страница 29: ...Related Documentation Connecting the SRX4200 to Power on page 45 Maintaining the SRX4200 Power System on page 55 29 Copyright 2019 Juniper Networks Inc Chapter 1 Overview...

Страница 30: ...Copyright 2019 Juniper Networks Inc 30 SRX4200 Services Gateway Hardware Guide...

Страница 31: ...lling the SRX4200 Services Gateway Table 14 Site Preparation Checklist for SRX4200 Services Gateway Installation Notes Date Performed By AdditionalInformation Item or Task Power Measure distance betwe...

Страница 32: ...space clearances Secure the rack or cabinet to the floor and building structure Cables Acquire cables and connectors Determine the number of cables needed based on your planned configuration Review t...

Страница 33: ...rvices Gateway Environmental Specifications Table 15 on page 33 provides the required environmental conditions for normal SRX4200 Services Gateway operations In addition the site must be as dust free...

Страница 34: ...Electrical hazards as a result of power surges conducted over the lines into the equipment TIP If your site is susceptible to problems with EMC particularly from lightning or radio transmitters you mi...

Страница 35: ...rd 19 in enclosed cabinet See Also SRX4200 Services Gateway Front Panel on page 19 SRX4200 Services Gateway Back Panel on page 22 SRX4200 Services Gateway Environmental Specifications on page 33 Clear...

Страница 36: ...r cable management and organization 2 5 in 6 35 cm Between front mounting flange and rack or cabinet edge Space for the cooling system to function properly and to maintain unrestricted airflow around...

Страница 37: ...ack to the ceiling brackets as well for maximum stability Rack connection to building structure See Also Installing the SRX4200 Services Gateway in a Rack on page 43 Cabinet Requirements for SRX4200 S...

Страница 38: ...required provides better airflow and reduces the chance of overheating Cabinet airflow requirements SRX4200 Transceiver Specifications and Pinouts Pluggable Transceivers Supported on SRX4200 Services...

Страница 39: ...ng 1 m and 3 m long DAC cables SRX SFP 10GE DAC 1M SRX SFP 10GE DAC 3M For the full specifications of these transceivers see The Hardware Compatibility Tool Management Port Connector Pinout Informatio...

Страница 40: ...e port is 9600 baud Table 22 on page 40 provides the pinout information for the RJ 45 console connector An Ethernet cable that has an RJ 45 connector at either end and an RJ 45 to DB 9 serial port ada...

Страница 41: ...X4200 Services Gateway on page 59 3 Mount the services gateway as described in Installing the SRX4200 Services Gateway in a Rack on page 43 4 Connect the grounding cable as described in Connecting the...

Страница 42: ...on of each part in your order 5 Save the shipping carton and packing materials in case you need to move or ship the services gateway at a later time Verifying Parts Received with the SRX4200 Services...

Страница 43: ...n Checklist on page 31 2 Place the rack or cabinet in its permanent location allowing adequate clearance for airflow and maintenance and secure it to the building structure 3 Verify that the rack or c...

Страница 44: ...the fixed brackets to the rear of the device using the screws provided Figure 13 Attaching the Mounting Ears and Fixed Brackets g005271 NOTE Ensure that the rear of the device is supported throughout...

Страница 45: ...interference EMI requirements and to ensure proper operation the services gateway must be adequately grounded before power is connected You must provide a grounding lug to connect the services gateway...

Страница 46: ...rap to the ESD point on the chassis 2 Connect one end of the grounding cable to a proper earth ground such as the rack in which the services gateway is mounted 3 Place the grounding lug attached to th...

Страница 47: ...EMI requirements and to ensure proper operation you must properly ground the services gateway chassis before connecting power To connect AC power 1 Attach an electrostatic discharge ESD grounding str...

Страница 48: ...proper airflow Connecting DC Power to an SRX4200 Services Gateway Before you begin connecting DC power to an SRX4200 Services Gateway Ensure that you have taken the necessary precautions to prevent el...

Страница 49: ...There is no standard color coding for DC power cables The color coding used by the external DC power source at your site determines the color coding for the leads on the power cables that attach to th...

Страница 50: ...connect to a management console The CONSOLE port accepts a cable that has an RJ 45 connector To connect the services gateway to a management console 1 Attach an electrostatic discharge ESD grounding...

Страница 51: ...e services gateway for the first time use the CLI to perform the initial configuration SRX4200 Services Gateway Factory Default Settings Your services gateway comes configured with a factory default c...

Страница 52: ...ication 1 Connect the RJ 45 end of the DB9 to RJ 45 cable into the CONSOLE port on your services gateway 2 Connect the other end of the cable to the serial port on the management device 3 Log in to th...

Страница 53: ...g steps or else proceed to 11 a Delete the default management interface IP address root delete interface fxp0 unit 0 family inet address 192 168 1 1 24 b Configure a new IP address for the management...

Страница 54: ...e NOTE To access the J Web interface your management device requires one of the following supported browsers Microsoft Internet Explorer version 9 0 or 10 0 Mozilla Firefox version 38 or later 12 Log...

Страница 55: ...ices gateway Periodically inspect the site to ensure that the grounding and power cables connected to the services gateway are securely in place and that there is no moisture accumulating near the ser...

Страница 56: ...the AC power source outlet has a power switch set it to the off 0 position and pull out the power cord connected to the power source outlet 4 Remove the power cord from the power supply faceplate 5 Sl...

Страница 57: ...ands place the power supply in the power supply slot on the rear panel of the services gateway and slide it in until it is fully seated and the ejector lever fits into place You will hear a distinct c...

Страница 58: ...is no chance that the cables might become active during the removal process 4 Remove the plastic cover from the input terminals by sliding the cover either to the left or right 5 Unscrew the locking s...

Страница 59: ...rap to the ESD point on the chassis 2 Taking care not to touch power supply pins leads or solder connections remove the power supply from the bag 3 Using both hands place the power supply in the power...

Страница 60: ...Tray Numbering 2 Attach an electrostatic discharge ESD grounding strap to your bare wrist and connect the strap to the ESD point on the chassis 3 Loosen the captive screws on the fan tray faceplate 4...

Страница 61: ...rmation about network connectivity derived from the ping and traceroute utilities For information about using the CLI to troubleshoot Junos OS see the appropriate Junos OS configuration guide JTAC If...

Страница 62: ...r supply unit in the empty slot The services gateway requires two power supply units to be installed A power supply unit is not present Verify and ensure that the AC power cord is connected properly A...

Страница 63: ...rom resetting to either configuration enter the following command user host set chassis config button no clear no rescue The no rescue option prevents the RESET button from loading the rescue configur...

Страница 64: ...Copyright 2019 Juniper Networks Inc 64 SRX4200 Services Gateway Hardware Guide...

Страница 65: ...ou can return the device or component for repair or replacement For this you need to contact Juniper Networks Technical Assistance Center JTAC You can contact JTAC 24 hours a day 7 days a week using a...

Страница 66: ...t do not have an RMA Refused shipments are returned to the customer via collect freight 3 Pack the services gateway or component for shipping For more information about return and repair policies see...

Страница 67: ...740 021309 66T027400944 SFP 10G LR Xcvr 2 REV 01 740 021309 ATN0CDU SFP 10G LR Xcvr 3 REV 01 740 021309 66T027400946 SFP 10G LR Xcvr 4 REV 01 740 021308 CG05KM0JB SFP 10G SR Xcvr 5 REV 01 740 021309 6...

Страница 68: ...the chassis or to an outside ESD point if the device is disconnected from earth ground 2 On the console or other management device connected to the services gateway enter CLI operational mode and iss...

Страница 69: ...a component make sure that it is adequately protected with packing materials and packed so that the pieces are prevented from moving around inside the carton Use the original shipping materials if the...

Страница 70: ...Copyright 2019 Juniper Networks Inc 70 SRX4200 Services Gateway Hardware Guide...

Страница 71: ...1 Maintenance and Operational Safety Guidelines and Warnings on page 82 General Electrical Safety Guidelines and Warnings on page 87 AC Power Electrical Safety Guidelines on page 91 DC Power Electrica...

Страница 72: ...l storms Never install electrical jacks in wet locations unless the jacks are specifically designed for wet environments Operate the device only when it is properly grounded Ensure that the separate p...

Страница 73: ...ith standard practices for preventing accidents Waarschuwing Dit waarschuwingssymbool betekent gevaar U verkeert in een situatie die lichamelijk letsel kan veroorzaken Voordat u aan enige apparatuur g...

Страница 74: ...gnifica peligro Existe riesgo para su integridad f sica Antes de manipular cualquier equipo considerar los riesgos que entra a la corriente el ctrica y familiarizarse con los procedimientos est ndar d...

Страница 75: ...lla zona Advarsel Denne enheten er laget for installasjon i omr der med begrenset adgang Et omr de med begrenset adgang gir kun adgang til servicepersonale som bruker et spesielt verkt y l s og n kkel...

Страница 76: ...te equipamento dever ser instalado ou substitu do apenas por pessoal devidamente treinado e qualificado Atenci n Estos equipos deben ser instalados y reemplazados exclusivamenteporpersonalt cnicoadecu...

Страница 77: ...bare metal of the device to ground yourself before handling the component Avoid contact between the component that is subject to ESD damage and your clothing ESD voltages emitted from clothing can dam...

Страница 78: ...suppressing electrical fires Type C fire extinguishers displace oxygen from the point of combustion to eliminate the fire For extinguishing fire on or around equipment that draws air from the environm...

Страница 79: ...into unterminated ports or at fibers that connect to unknown sources Do not examine unterminated optical ports with optical instruments Avoid direct exposure to the beam WARNING Unterminated optical c...

Страница 80: ...nstruments Waarschuwing Niet in de straal staren of hem rechtstreeks bekijken met optische instrumenten Varoitus l katso s teeseen l k tarkastele sit suoraan optisen laitteen avulla Attention Ne pas f...

Страница 81: ...ittieren wenn kein Glasfaserkabel angeschlossen ist Vermeiden Sie es sich den Strahlungen auszusetzen und starren Sie nicht in die ffnungen Avvertenza Quando i cavi in fibra non sono inseriti radiazio...

Страница 82: ...istajan suosittelema H vit k ytetyt akut valmistajan ohjeiden mukaan Attention Danger d explosion si la pile n est pas remplac e correctement Ne la remplacer que par une pile de type semblable ou quiv...

Страница 83: ...n lassen Varoitus Ennen kuin ty skentelet voimavirtajohtoihin kytkettyjen laitteiden parissa ota pois kaikki korut sormukset kaulakorut ja kellot mukaan lukien Metalliesineet kuumenevat kun ne ovat yh...

Страница 84: ...du arbetar p utrustning som r kopplad till kraftledningar Metallobjekt hettas upp n r de kopplas ihop med str m och jord och kan f rorsaka allvarliga br nnskador metallobjekt kan ocks sammansvetsas me...

Страница 85: ...teurs de la gamme Juniper Networks switch ne l utilisez pas dans une zone o la temp rature ambiante est sup rieure 40 C Pour permettre un flot d air constant d gagez un espace d au moins 15 2 cm autou...

Страница 86: ...gulations Waarschuwing Dit produkt dient volgens alle landelijke wetten en voorschriften te worden afgedankt Varoitus T m n tuotteen lopullisesta h vitt misest tulee huolehtia kaikkia valtakunnallisia...

Страница 87: ...power extension cords and missing safety grounds Operate the services gateway within marked electrical ratings and product usage instructions For the services gateway and peripheral equipment to funct...

Страница 88: ...ervices gateway Multiple Power Supplies Disconnection Warning WARNING Theservicesgatewayhasmorethanonepowersupplyconnection All connections must be removed completely to remove power from the unit com...

Страница 89: ...er uit het stopcontact te halen voor gelijkstroom toestellen dient u de stroom uit te schakelen bij de stroomverbreker Varoitus Kytke irti vaihtovirtalaitteiden virtajohto ja katkaise tasavirtalaittei...

Страница 90: ...is designed to work with TN power systems Waarschuwing Het apparaat is ontworpen om te functioneren met TN energiesystemen Varoitus Koje on suunniteltu toimimaan TN s hk voimaj rjestelmien yhteydess...

Страница 91: ...PPLY CORDS BEFORE SERVICING TO AVOID ELECTRIC SHOCK ATTENTION CET APPAREIL COMPORTE PLUS D UN CORDON D ALIMENTATION AFIN DE PR VENIR LES CHOCS LECTRIQUES D BRANCHER TOUT CORDON D ALIMENTATION AVANT DE...

Страница 92: ...l Electrical Code in the US and the Canadian Electrical Code in Canada Be sure to connect the ground wire or conduit to a solid office earth ground A closed loop ring is recommended for terminating th...

Страница 93: ...akelaarhendel van de stroomverbreker met plakband in de UIT positie vast Varoitus Varmista ett tasavirtapiiriss ei ole virtaa ennen seuraavien toimenpiteiden suorittamista Varmistaaksesi ett virta on...

Страница 94: ...Apagado OFF y sujetar con cinta la palanca del interruptor autom tico en posici n de Apagado OFF Varning Innan du utf r n gon av f ljande procedurer m ste du kontrollera att str mf rs rjningen till li...

Страница 95: ...adingsvolgorde verbonden is aarde naar aarde RTN naar RTN en 48 V naar 48 V De juiste bedradingsvolgorde losgemaakt is en 48 naar 48 V RTN naar RTN aarde naar aarde Varoitus Oikea yhdistettava kytkent...

Страница 96: ...desconectar por ltimo Atenci n Wire a fonte de alimenta o de DC Usando os tal es apropriados na extremidade da fia o Ao conectar a pot ncia a seq ncia apropriada da fia o mo da para moer RTN a RTN ent...

Страница 97: ...isolante che il conduttore Advarsel Hvis det er n dvendig med flertr dede ledninger brukes godkjente ledningsavslutninger som for eksempel lukket sl yfe eller spadetype med oppoverb yde kabelsko Diss...

Страница 98: ...25 1 Safety of Laser Products Part 1 Equipment Classification Requirements and User s Guide EN 60825 2 Safety of Laser Products Part 2 Safety of Optical Fiber Communication Systems UL 60950 1 2nd Edit...

Страница 99: ...umentation Acoustic Noise Compliance Statements on page 99 EMC Requirements on page 99 Acoustic Noise Compliance Statements The maximum emitted sound pressure level is 70 dB A or less per EN ISO 7779...

Страница 100: ...ted States The services gateway has been tested and found to comply with the limits for a Class A digital device of the FCC Rules These limits are designed to provide reasonable protection against har...

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