Juniper Networks M5 - Manual

Page 2 - ii

This product includes the Envoy SNMP Engine, developed by Epilogue Technology, an Integrated Systems Company. Copyright© 1986-1997, Epilogue Technology Corporation. All rights reserved. This program and its documentation were developedat private expense, and no part of them is in the public domain. ...

Page 3 - About This Manual; Par t 1; Product Over view; Chapter 1; System Over view; Chapter 2; Hardware Component Over view; iii

Table of Contents About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 4 - Chapter 3; JUNOS Internet Software Over view; Chapter 4; System Architecture Over view; Par t 2; Initial Installation; Chapter 5; Prepare for Router Installation

Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 AC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 5 - Chapter 6; Unpack the Router; Chapter 7; Install the Router; Chapter 8; Connect the Router and Perform Initial Configuration

Power Guidelines, Requirements, and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Site Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 6 - Par t 3; Chapter 9; Maintain Hardware Components

Par t 3 Hardware Maintenance, Replacement, and TroubleshootingProcedures Chapter 9 Maintain Hardware Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Routine Maintenance Procedures . . . . ...

Page 7 - Troubleshoot Hardware Components; Par t 4; Appendixes; Appendix A; Safety and Regulator y Compliance Information; vii

Insert the PC Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 Replace the Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 8 - Appendix B; Return the Router or Its Components; Appendix C; Cable Connector Pinouts; Par t 5; Index

Power Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144TN and IT Power Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Page 9 - ix

Index Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 Table of Contents ix

Page 11 - List of Figures; xi

List of Figures List of Figures Figure 1: Front of M5 Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Figure 2: Front of M10 Chassis . . . . ...

Page 12 - xii

List of Figures Figure 49: FEB Serial Number ID Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165Figure 50: PIC Serial Number ID Label . . . . . . . . . . . . . . . . ....

Page 13 - List of Tables; xiii

List of Tables List of Tables Table 1: Juniper Networks Technical Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Table 2: Field-Replaceable Units . . . . . . . . . . . . . . . . . . . ...

Page 14 - xiv

List of Tables xiv M5 and M10 Internet Routers Hardware Guide

Page 15 - Objectives

About This Manual This chapter provides a high-level overview of the M5 and M10 Internet Routers Hardware Guide : • Objectives on page xv • Audience on page xv • Document Organization on page xvi • Documentation Conventions on page xvi • List of Technical Publications on page xvii • Documentation Fe...

Page 16 - Documentation Conventions; Document Organization; xvi

Documentation Conventions network configuration. Any detailed discussion of these concepts is beyond the scope ofthis manual. Document Organization This manual is divided into several parts: • Preface "About This Manual" (this chapter), provides a brief description of the contents and organi...

Page 17 - List of Technical Publications; xvii

List of Technical Publications Notes, Cautions, and Warnings Notes, cautions, and warnings are denoted by the following symbols: A note indicates information that might be helpful in a particular situation orthat might otherwise be overlooked. A caution indicates a situation that requires careful at...

Page 18 - xviii

List of Technical Publications Book Description MPLS Applications Provides an overview of traffic engineering concepts anddescribes how to configure traffic engineering protocols. Multicast Provides an overview of multicast concepts and describes howto configure multicast routing protocols. Network ...

Page 19 - How to Request Support; Documentation Feedback; xix

How to Request Support Book Description JUNOScope Software Documentation JUNOScope SoftwareGuide Describes the JUNOScope software graphical user interface(GUI), how to install and administer the software, and howto use the software to manage router configuration files andmonitor router operations. R...

Page 20 - xx

How to Request Support xx M5 and M10 Internet Routers Hardware Guide

Page 23 - System Description

Chapter 1 System Over view This chapter provides an overview of the Juniper Networks M5 and M10 Internet routers,discussing the following topics: • System Description on page 3 • Field-Replaceable Units (FRUs) on page 3 • Safety Requirements, Warnings, and Guidelines on page 4 System Description The...

Page 24 - Safety Requirements, Warnings, and Guidelines

Safety Requirements, Warnings, and Guidelines • Hot-removable and hot-insertable FRUs—You can remove and replace thesecomponents without powering down the router or disrupting the routing functions. • FRUs that require powering down the router—You must power down the router beforeremoving these comp...

Page 25 - Chassis

Chapter 2 Hardware Component Over view This chapter provides an overview of the hardware components on the M5 and M10Internet routers: • Chassis on page 5 • Packet Forwarding Engine on page 8 • Routing Engine on page 12 • Craft Interface on page 14 • Power Supplies on page 16 • Fan Tray on page 19 •...

Page 26 - Craft interface

Chassis Figure 1: Front of M5 Chassis 1301 R Craft interface Mounting ear PICs ESD point Figure 2: Front of M10 Chassis 1300 Craft interface Mounting ear PICs ESD point 6 M5 and M10 Internet Routers Hardware Guide

Page 27 - Power supply B

Chassis Figure 3: Rear of Chassis 1302 Power supply B Power supply A Routing Enginecover Fan tray ESDpoint Forwarding EngineBoard The chassis includes two electrostatic discharge (ESD) points (banana plug receptacles) forelectrical safety, one front and one rear, as shown in Figure 1, Figure 2, and ...

Page 28 - Packet Forwarding Engine

Packet Forwarding Engine Description Value Weight, minimum configuration 57 lb (25.8 kg) Thermal output 2550 BTU/hour Packet Forwarding Engine The Packet Forwarding Engine is a multicomponent system that uses application-specificintegrated circuits (ASICs) to perform Layer 2 and Layer 3 packet switc...

Page 29 - Midplane

Packet Forwarding Engine • Power distribution—The midplane distributes power to all router components from thepower supplies attached to it. • Signal connectivity—The midplane transports the signals exchanged by systemcomponents for monitoring and control purposes. Figure 4: Midplane 1304 Midplane P...

Page 32 - Routing Engine

Routing Engine • Processor subsystem—Manages FEB functions and handles exception packets. Theprocessor has the following components: • One PowerPC 603e processor • Parity-protected Level 2 cache • Parity-protected DRAM • EEPROM—Stores the serial number and revision level. • 19.44-MHz stratum 3 refer...

Page 33 - Routing Engine Components

Routing Engine The Routing Engine installs into a slot in the FEB at the rear of the chassis. The RoutingEngine is field-replaceable, but you must power down the router before removing it fromthe chassis. Packet forwarding halts until the Routing Engine is replaced and the router ispowered on. For r...

Page 34 - Craft Interface

Craft Interface For specific information about Routing Engine components (for example, thecapacity of the hard drive), issue the show chassis routing-engine command. Figure 6: Routing Engine JUNIPER NETW ORKS LABEL THIS SIDE 1596 Extractor clip PC card slot RESET HD P C C A R D Extractor clip PC car...

Page 35 - Alarm LEDs and Lamp Test Button; Routing Engine Interface Ports and Status Indicators

Craft Interface For information about the elements on the craft interface, see the following sections: • Alarm LEDs and Lamp Test Button on page 15 • Routing Engine Interface Ports and Status Indicators on page 15 • PIC Offline Buttons on page 16 Alarm LEDs and Lamp Test Button Two large alarm LEDs ...

Page 36 - Power Supplies; PIC Offline Buttons

Power Supplies • CONSOLE —Connects the Routing Engine to a system console through an RS-232 (EIA-232) serial cable. • AUX/MODEM — Connects the Routing Engine to a laptop, modem, or other auxiliary device through an RS-232 (EIA-232) serial cable. For information about the pinouts for the connectors, ...

Page 37 - AC Power Supply; Status LED

Power Supplies After powering off a power supply, wait at least 60 seconds before turningit back on. After powering on a power supply, wait at least 60 secondsbefore turning it off. If the router is completely powered down when you power on the powersupply, the Routing Engine boots as the power supp...

Page 38 - DC Power Supply; Power switch

Power Supplies Table 5: Electrical Specifications for AC Power Supply Description Specification Maximum power output 800 W AC input voltage Nominal range: 100–240 VAC Operating range: 100–264 VAC AC input line frequency 47 – 63 Hz AC input current rating 8 – 4 A Output voltages +1.5 V, +2.5 V, +3.3 ...

Page 39 - Power Supply LEDs and Self-test Button; Fan Tray; Front of chassis

Fan Tray Description Specification Input DC current rating 13.5 A @ –48 V Output voltages +1.5 V, +2.5 V, +3.3 V, +5.0 V, +12 V, +12 V The DC power supplies are marked –48 VDC. This is the nominal voltageassociated with the battery circuit. Any higher voltages are to be associatedonly with float vol...

Page 40 - Cable Management System

Cable Management System The fan tray is hot-removable and hot-insertable, as described in “Field-Replaceable Units(FRUs)” on page 3. For instructions on replacing it, see “Replace the Fan Tray” on page 82. Do not remove the fan tray for more than a about one minute while therouter is operating. The ...

Page 41 - Routing Engine Software Components

Chapter 3 JUNOS Internet Software Over view The JUNOS Internet software is especially designed for the large production networks typicallysupported by Internet Service Providers (ISPs). It incorporates Internet Protocol (IP) routingsoftware and software for management of interfaces, networks, and th...

Page 42 - Routing Protocol Process

Routing Engine Software Components • SNMP and MIB II Processes on page 26 • Management Process on page 27 • Routing Engine Kernel on page 27 Routing Protocol Process The JUNOS software routing protocol process controls the routing protocols that run on therouter. The routing protocol process starts ...

Page 46 - VPNs; Interface Process

Routing Engine Software Components VPNs The JUNOS software supports several types of VPNs: • Layer 2 VPNs—A Layer 2 VPN links a set of sites sharing common routing information,and whose connectivity is controlled by a collection of policies. A Layer 2 VPN is notaware of routes within a customer’s ne...

Page 47 - Management Process; Tools for Monitoring the Software

Tools for Monitoring the Software Management Process The management process starts all the other JUNOS software processes and the CLI whenthe router boots. It monitors the running JUNOS processes and makes all reasonableattempts to restart any process that terminates. Routing Engine Kernel The Routi...

Page 48 - Software Upgrades

Software Upgrades Software Upgrades The router is delivered with the JUNOS Internet software preinstalled. To upgrade thesoftware, you use CLI commands to copy a set of software images over the network tomemory storage on the Routing Engine. The JUNOS Internet software set consists of severalimages ...

Page 49 - Packet Forwarding Engine Architecture

Chapter 4 System Architecture Over view The router architecture consists of two major components: • Packet Forwarding Engine—Performs Layer 2 and Layer 3 packet switching, routelookups, and packet forwarding. • Routing Engine—Provides Layer 3 routing services and network management. The Packet Forwa...

Page 50 - Data Flow through the Packet Forwarding Engine

Packet Forwarding Engine Architecture • Midplane—Transports packets, notifications, and other signals between the PICs andthe Packet Forwarding Engine (as well as other system components). • Physical Interface Card (PIC)—Physically connects the router to fiber-optic or digitalnetwork media. A contro...

Page 51 - Routing; Routing Engine Architecture

Routing Engine Architecture Figure 13: Packet Forwarding Engine Components and Data Flow 1335 = ASIC Routing Engine Midplane PIC Controller PIC Controller Packet out Packet in Distributed Buffer Manager Distributed Buffer Manager FEB Internet Processor II I/O Manager Routing Engine Architecture The ...

Page 52 - Routing Engine Functions

Routing Engine Architecture Figure 14: Routing Engine Architecture JUNOS software System management processes Routing protocols Control functions System processes Operating system Kernel Intel-based PCI platform 1164 Routing Engine Functions The Routing Engine handles all routing protocol processes,...

Page 57 - Rack Requirements

Chapter 5 Prepare for Router Installation This chapter describes how to prepare your site for installation of the M5 and M10 Internetrouters. It discusses the following topics: • Rack Requirements on page 37 • Clearance Requirements for Airflow and Hardware Maintenance on page 40 • Router Environmen...

Page 59 - Mounting rails; Spacing of Mounting Holes

Rack Requirements Figure 16: Typical Center-Mount Rack Mounting rails Floor bolts 1011 (2.13 m) 7 ft 19 in. (48.3 cm) Spacing of Mounting Holes The holes in the mounting brackets are spaced at 2 U (3.5 in. or 8.89 cm), so the router canbe mounted in any rack that provides holes spaced at that distan...

Page 60 - Clearance Requirements for Airflow and Hardware Maintenance; Rear of chassis; Router Environmental Tolerances

Router Environmental Tolerances Clearance Requirements for Airflow and Hardware Maintenance When planning the installation site, you need to allow sufficient clearance around therack (see Figure 17): • For the cooling system to function properly, the airflow around the chassis must beunrestricted. A...

Page 61 - Fire Safety Requirements

Fire Safety Requirements Description Tolerance Temperature Normal operation ensured in temperature range of 32° F to104° F (0° C to 40° C) Seismic Designed to meet Bellcore Zone 4 earthquake requirements Install the router only in restricted areas, such as dedicated equipmentrooms and equipment clos...

Page 62 - Power Guidelines, Requirements, and Specifications

Power Guidelines, Requirements, and Specifications In addition, in minute amounts of moisture, monoammonium phosphate can becomehighly corrosive and corrodes most metals. Any equipment in a room in which a chemical fire extinguisher has been dischargedis subject to premature failure and unreliable o...

Page 63 - Site Electrical Wiring Guidelines; Router Power Requirements

Power Guidelines, Requirements, and Specifications Site Electrical Wiring Guidelines When planning the electrical wiring at your site, consider the factors discussed in thefollowing sections. Distance Limitations for Signaling Improperly installed wires can emit radio interference. In addition, the ...

Page 65 - AC Grounding and Power Cord Specifications

Power Guidelines, Requirements, and Specifications If you plan to operate a maximally configured DC-powered router, werecommend that you provision at least 13.5 A @ 48 VDC and use a facilitycircuit breaker rated for 20 A minimum. Doing so enables you to operatethe router in any configuration without...

Page 66 - Italy; DC Grounding, Connection, and Cable Specifications

Power Guidelines, Requirements, and Specifications Figure 18: AC Plug Types Italy Europe UK Australia 1013 Japan North America For information about the AC power supply, including electrical specifications and adescription of components, see “AC Power Supply” on page 17. For instructions onconnectin...

Page 67 - RTN

Power Guidelines, Requirements, and Specifications For field-wiring connections, use copper conductors only. For other electrical safety information, see “Electrical Safety Guidelines andWarnings” on page 135. Figure 19 shows how to attach the grounding and power cables. The grounding cableattaches ...

Page 68 - Network Cable Specifications and Guidelines; Signal Loss in Multimode and Single-Mode Fiber-Optic Cable

Network Cable Specifications and Guidelines connecting the DC power and grounding cables during initial installation, see “ConnectPower to a DC-Powered Router” on page 66. For instructions on replacing the cables on anoperating router, see “Disconnect and Connect DC Power” on page 108. Power cords a...

Page 69 - Attenuation and Dispersion in Fiber-Optic Cable; Calculating Power Budget for Fiber-Optic Cable

Network Cable Specifications and Guidelines Compared with multimode fiber, single-mode fiber has higher bandwidth and can carrysignals for longer distances. It is consequently more expensive. For information about the maximum transmission distance and supported wavelengthrange for the types of singl...

Page 70 - Calculating Power Margin for Fiber-Optic Cable

Network Cable Specifications and Guidelines When you calculate the power budget, you use a worst-case analysis to provide a margin oferror, even though all the parts of an actual system do not operate at the worst-case levels. Tocalculate the worst-case estimate of power budget ( PB ), you assume mi...

Page 71 - Attenuate to Prevent Saturation at SONET/SDH PICs

Network Cable Specifications and Guidelines The following example uses the estimated values in Table 12 to calculate link loss ( LL ) for a 2 km-long multimode link with a power budget ( PB ) of 13 dB: • Fiber attenuation for 2 km @ 1.0 dB/km= 2 dB • Loss for five connectors @ 0.5 dB per connector =...

Page 72 - Cable Specifications for Routing Engine Management Interfaces; Site Preparation Checklist

Site Preparation Checklist the power to bring it within the allowable range; for short lengths of fiber, with fiber andconnector loss close to zero, an attenuator of 5 to 10 dB should be sufficient. For specifications of minimum and maximum input level (receiver sensitivity and receiversaturation) a...

Page 75 - Tools Required

Chapter 6 Unpack the Router This chapter explains how to unpack the router and verify the parts received. Beforebeginning, prepare the installation site as described in “Prepare for Router Installation”on page 37 and review the safety information in “Safety and Regulatory ComplianceInformation” on p...

Page 76 - Accessory box

Unpack the Router 2. Position the carton so that the arrows are pointing up. 3. Using a utility knife, cut through the sealing tape on the top seam of the carton. Open the top flaps of the carton. 4. Remove the accessory box and packing material from the top of the router. 5. Open the accessory box ...

Page 77 - Choose Front or Center Mounting

Choose Front or Center Mounting Component Quantity Front-mounting shelf 1 Mounting ears 2 PIC and PIC blank Up to 4 on an M5 router Up to 8 on an M10 router Power supply 2 Routing Engine 1 Choose Front or Center Mounting You can mount the router into either a center-mount rack, or into front-mount r...

Page 79 - Tools and Par ts Required

Chapter 7 Install the Router Because the router weighs between 57 lb (25.8 kg) and about 61 lb (27.6 kg) for the M5 routeror 67 lb (29.5 kg) for the M10 router, using a mechanical lift to install it is recommended. If you do not use a mechanical lift, installing the chassis safely requires two peopl...

Page 80 - Install the Chassis into the Rack

Install the Chassis into the Rack • Place the rack in its permanent location, allowing adequate clearance for airflowand maintenance, and secure it to the building structure. For details, see “RackRequirements” on page 37. • Read the information in “Installation Safety Guidelines and Warnings” on pa...

Page 82 - Connect the Router to Management Devices; Connect to a Network for Out-of-Band Management

Connect the Router to Management Devices Figure 21: Routing Engine Management Por ts R 1336 Red alarm LED Lamp test button Routing Engineports PIC online/offline buttons Yellow alarm LED Link status LED Activity status LED PIC0/3 PIC1/3 PIC0/2 PIC1/2 PIC0/1 PIC1/1 PIC0/0 PIC1/0 To connect external d...

Page 83 - Connect to a Management Console or Auxiliary Device; Connect PIC Cables

Connect PIC Cables Figure 22: Routing Engine Ethernet Cable Connector 1063 Connect to a Management Console or Auxiliary Device To use a system console to configure and manage the Routing Engine, connect it to the CONSOLE port on the craft interface. To use a laptop, modem, or other auxiliary device,...

Page 85 - PIC; Provide Power to the Router; Connect Power to an AC-Powered Router

Provide Power to the Router Figure 24: Attach Cable to a PIC 1334 PIC PIC cable Provide Power to the Router Connect the router to external power sources and power it on by performing the followingprocedures: • Connect Power to an AC-Powered Router on page 65 • Connect Power to a DC-Powered Router on...

Page 86 - Connect Power to a DC-Powered Router

Provide Power to the Router Connect Power to a DC-Powered Router Connect DC power to the router by inserting power cables from external DC power sourcesinto the quick-connect terminals on the faceplate of each power supply. Power and groundingcables are not supplied with the router. For information ...

Page 87 - Power On the Router

Provide Power to the Router 8. Insert the exposed end of each power cable straight into the appropriate quick-connect terminal: • Insert the positive (+) source cable into the return terminal, which is labeled RTN . • Insert the negative (–) source cable into the input terminal, which is labeled –48...

Page 89 - Configure the JUNOS Internet Software

Configure the JUNOS Internet Software Configure the JUNOS Internet Software The router is shipped with the JUNOS Internet software preinstalled and ready to beconfigured when the router is powered on. There are three copies of the software: oneon a nonrotating flash drive in the Routing Engine, one ...

Page 95 - Routine Maintenance Procedures

Chapter 9 Maintain Hardware Components This chapter describes how to maintain hardware components installed in the router. Forinformation about returning a part to Juniper Networks for repair or replacement, see“Return the Router or Its Components” on page 163. • Routine Maintenance Procedures on pa...

Page 96 - Maintain Packet Forwarding Engine Components; Maintain PICs and PIC Cables

Maintain Packet Forwarding Engine Components For further description of the output from the command, see the JUNOS Internet Software Operational Mode Command Reference: Protocols, Class of Service, Chassis, and Management . Maintain Packet Forwarding Engine Components For instructions on maintaining...

Page 98 - Maintain the Power Supplies

Maintain the Power Supplies To clean the transceivers, use an appropriate fiber-cleaning device, such as RIFOCSFiber Optic Adaptor Cleaning Wands (part number 946). Follow the directions for thecleaning kit you use. After you have cleaned the transceiver on the fiber-optic PIC, make sure that thecon...

Page 99 - Maintain the Routing Engine

Maintain the Routing Engine • Verify that the air flow in and out of cooling system components is not obstructed. Maintain the Routing Engine The Routing Engine installs into a slot in the Forwarding Engine Board (FEB) at therear of the chassis, as shown in Figure 3. To maintain the Routing Engines,...

Page 101 - Replace Hardware Components

Chapter 10 Replace Hardware Components Most of the router’s hardware components are field-replaceable units (FRUs), whichmeans that you can remove and replace them yourself. When you need to replace arouter component, contact your customer support or sales representative to order thefield-replaceabl...

Page 102 - Replace the Fan Tray

Replace the Fan Tray Tool or par t Components Phillips (+) screwdrivers, numbers1 and 2 Fan tray FEB PIC Power supply (AC or DC) Routing Engine Rubber safety cap Fiber-optic PIC or PIC cable Replace the Fan Tray The fan tray installs into the rear of the chassis, as shown in Figure 3. It houses four...

Page 103 - Install the Fan Tray

Replace the Fan Tray 4. Place one hand under the fan tray to support it and slide the tray completely out of the chassis after the fans stop spinning. Figure 26: Remove the Fan Tray 1325 Install the Fan Tray To install the fan tray, follow this procedure (see Figure 27): 1. Attach an electrostatic d...

Page 104 - Replace Packet Forwarding Engine Components

Replace Packet Forwarding Engine Components Figure 27: Install the Fan Tray 1326 Replace Packet Forwarding Engine Components For instructions on replacing Packet Forwarding Engine components, see the followingsections: • Replace the FEB on page 84 • Replace a PIC on page 87 • Replace PIC Cables on p...

Page 107 - Replace a PIC

Replace Packet Forwarding Engine Components Figure 29: Install the FEB 1309 Replace a PIC Up to four regular PICs install into an M5 router and up to eight regular PICs install into an M10router, as shown in Figure 1 and Figure 2. Quad-wide PICs occupy all four slots in an FPC row. Both regular and ...

Page 112 - Replace PIC Cables

Replace Packet Forwarding Engine Components Figure 31: Install a PIC 1311 Replace PIC Cables Removing and installing PIC cables does not affect router function, except that a PICdoes not receive or transmit data while its cable is disconnected. To replace a PIC cable,perform the following procedures...

Page 115 - Replace an SFP; Locking pin

Replace Packet Forwarding Engine Components Figure 32: Connect Fiber-Optic Cable to a PIC 1334 PIC PIC cable Replace an SFP Small form factor pluggables (SFPs) are optical transceivers that can be removed from a PIC(for more information, see “Physical Interface Cards (PICs)” on page 9). Figure 33: S...

Page 118 - Replace Power System Components

Replace Power System Components 6. Arrange the cable in the cable management system to prevent the cable from dislodging or developing stress points. Secure the cable so that it is not supporting its own weightas it hangs to the floor. Place excess cable out of the way in a neatly coiled loop in the...

Page 121 - Safety lever; Disconnect and Connect AC Power

Replace Power System Components 8. Press the power switch on the faceplate to the ON ( | ) position.Verify that the blue OUTPUT OK LED eventually lights steadily. After powering off a power supply, wait at least 60 seconds beforeturning it back on. After powering on a power supply, wait at least60 s...

Page 123 - Replace an AC Power Cord

Replace Power System Components 5. Press the power switch on the faceplate of one power supply to the ON ( | ) position. Verify that the blue OUTPUT OK LED eventually lights steadily. After powering off a power supply, wait at least 60 seconds beforeturning it back on. After powering on a power supp...

Page 124 - Replace a DC Power Supply

Replace Power System Components 4. Unplug the power cord from the appliance inlet on the faceplate and from the power source receptacle. 5. Insert the appliance coupler end of the replacement power cord into the appliance inlet on the power supply faceplate and insert the plug into an AC power sourc...

Page 128 - Disconnect and Connect DC Power

Replace Power System Components Figure 37: Install a DC Power Supply 1322 Figure 38: Connect Power Cables to a DC Power Supply 1331 RTN -48V Groundingpoint Groundinglug To ground Disconnect and Connect DC Power On a DC-powered router, the power cables from the external DC power sources connectto ter...

Page 132 - Replace Routing Engine Components

Replace Routing Engine Components Figure 39: Connect Power Cables to a DC Power Supply 1331 RTN -48V Groundingpoint Groundinglug To ground Replace Routing Engine Components For instructions on replacing Routing Engine components, see the following sections: • Remove and Insert the PC Card on page 11...

Page 133 - Velcro fastener

Replace Routing Engine Components On some routers, the accessory box includes a plastic PC card storage case that you can affixto the router chassis for easy access to the PC card. shows the recommended installationlocation for the case and how to insert the PC card into the case. Velcro fastener PC...

Page 134 - Eject button

Replace Routing Engine Components 2. When the PC card pops partially out of the slot, grasp the card and pull it straight out of the slot. Figure 40: Remove the PC Card 1332 Eject button Insert the PC Card To insert the PC card, follow this procedure (see Figure 41): 1. Orient the PC card with the J...

Page 135 - Replace the Routing Engine

Replace Routing Engine Components Figure 41: Inser t the PC Card 1333 Replace the Routing Engine The Routing Engine installs into a slot in the FEB at the rear of the chassis, as shown inFigure 3. The Routing Engine weighs approximately 3 lb (1.5 kg). To replace the RoutingEngine, perform the follow...

Page 138 - Replace Connectors to Routing Engine Interface Ports

Replace Routing Engine Components Figure 43: Install the Routing Engine 1313 Extractorclip Replace Connectors to Routing Engine Interface Ports The ports on the craft interface connect the Routing Engine to external managementdevices (see Figure 44). Figure 44: Routing Engine Interface Por ts and Al...

Page 141 - Over view of Troubleshooting Resources

Chapter 11 Troubleshoot Hardware Components This chapter describes how to troubleshoot problems with hardware components installed inthe router. If you encounter software problems, or problems with hardware components notdiscussed here, contact the Juniper Networks Technical Assistance Center (JTAC)...

Page 142 - Overview of Troubleshooting Resources; LEDs; Hardware and Interface Alarm Messages

Overview of Troubleshooting Resources For information about using the CLI to troubleshoot the JUNOS Internet software, see theappropriate JUNOS Internet software configuration guide. LEDs The LEDs described in the following sections indicate the basic status of hardwarecomponents. LEDs on the Craft ...

Page 144 - Juniper Networks Technical Assistance Center; Troubleshoot Packet Forwarding Engine Components

Troubleshoot Packet Forwarding Engine Components Juniper Networks Technical Assistance Center If you need assistance during troubleshooting, you can contact the Juniper Networks TechnicalAssistance Center (JTAC) by e-mail or telephone. See “How to Request Support” on page xix. Troubleshoot the Fan T...

Page 145 - Troubleshoot the FEB; Troubleshoot the Power System

Troubleshoot the Power System Troubleshoot the FEB If the FEB fails, the forwarding and routing functions of the router halt immediately and donot resume until the FEB failure has been corrected. To troubleshoot an FEB, follow these guidelines: • Make sure the FEB is properly seated in the midplane....

Page 146 - LED on Both Supplies Is Off

Troubleshoot the Power System LED on Both Supplies Is Off If the LED is off on both power supply faceplates, either someone has switched off power tothe router or the system temperature has exceeded the acceptable maximum. In the lattercase, the Routing Engine shuts down both power supplies. There i...

Page 150 - Definition of Safety Warning Levels

Definition of Safety Warning Levels This symbol means danger. You are in a situation that could cause bodilyinjury. Before you work on any equipment, be aware of the hazardsinvolved with electrical circuitry and be familiar with standard practices forpreventing accidents. Waarschuwing Dit waarschuwi...

Page 151 - Safety Guidelines and Warnings

Safety Guidelines and Warnings Safety Guidelines and Warnings This section lists safety guidelines and warnings for installing, operating, and maintaining therouter: • General Safety Guidelines and Warnings on page 131 • Electrical Safety Guidelines and Warnings on page 135 • Installation Safety Gui...

Page 155 - CAUTION; Electrical Safety Guidelines and Warnings

Safety Guidelines and Warnings Figure 47: Place a Component into an Electrostatic Bag CAUTION ELECTROSTATIC SENSITIVE DEVICES DO NOT OPEN OR HANDLE EXCEPT AT A STATIC-FREE WORKSTATION 1051 Electrical Safety Guidelines and Warnings When working on equipment powered by electricity, follow the guidelin...

Page 166 - Installation Safety Guidelines and Warnings

Safety Guidelines and Warnings Avver tenza Il dispositivo è stato progettato per l’uso con sistemi di alimentazione TN, IT. Advarsel Utstyret er utfomet til bruk med TN-, IT-strømsystemer. Aviso O dispositivo foi criado para operar com sistemas de corrente TN, IT. ¡Atención! El equipo está diseñado ...

Page 172 - Laser and LED Safety Guidelines and Warnings

Safety Guidelines and Warnings Avver tenza Non usare una rampa con pendenza superiore a 10 gradi. Advarsel Bruk aldri en rampe som heller mer enn 10 grader. Aviso Não utilize uma rampa com uma inclinação superior a 10 graus. ¡Atención! No usar una rampa inclinada más de 10 grados Varning! Använd int...

Page 175 - Maintenance and Operational Safety Guidelines and Warnings

Safety Guidelines and Warnings Warnung Aus der Port-Öffnung können unsichtbare Strahlen emittieren, wenn kein Glasfaserkabel angeschlossen ist. Vermeiden Sie es, sich denStrahlungen auszusetzen, und starren Sie nicht in die Öffnungen! Avver tenza Quando i cavi in fibra non sono inseriti, radiazioni ...

Page 180 - Agency Approvals

Agency Approvals Agency Approvals The router complies with the following standards: • Safety • CAN/CSA-22.2 No. 60950-00/UL 1950 Third Edition, Safety of InformationTechnology Equipment • EN 60950 Safety of Information Technology Equipment • EN 60825-1 Safety of Laser Products - Part 1: Equipment Cl...

Page 181 - Compliance Statements for EMC Requirements; European Community; Taiwan

Compliance Statements for EMC Requirements • ETSI • ETS-300386-2 Telecommunication Network Equipment. ElectromagneticCompatibility Requirements Compliance Statements for EMC Requirements Canada This Class A digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe A est ...

Page 182 - United States

Compliance Statements for EMC Requirements United States The router has been tested and found to comply with the limits for a Class A digital device,pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonableprotection against harmful interference when the equipment is oper...

Page 184 - Locate Component Serial Numbers

Locate Component Serial Numbers 2. Obtain a Return Materials Authorization (RMA) number from the Juniper Networks Technical Assistance Center (JTAC). You can send e-mail or telephone as specified in“How to Request Support” on page xix. Provide the following information in your e-mail message or duri...

Page 185 - FEB Serial Number ID Label; Serial number ID label; PIC Serial Number ID Label

Locate Component Serial Numbers Figure 48: Serial Number ID Label 1600 The following sections describe the tag location on each type of component: • FEB Serial Number ID Label on page 165 • PIC Serial Number ID Label on page 165 • Power Supply Serial Number ID Label on page 166 • Routing Engine Seri...

Page 186 - Power Supply Serial Number ID Label

Locate Component Serial Numbers Figure 50: PIC Serial Number ID Label 1623 RX TX ST ATUS Serial number ID label AA1234 Power Supply Serial Number ID Label The serial number ID label on a power supply is located on the power supply faceplate, asshown in Figure 51 and Figure 52. Figure 51: AC Power Su...

Page 187 - Routing Engine Serial Number ID Label

Locate Component Serial Numbers Figure 52: DC Power Supply Serial Number ID Label 1625 SP04371A S/N : LK33319 REV: 03 REV: A 102600 P/N : 740-002498 Serial number ID label Routing Engine Serial Number ID Label The location of the serial number ID label depends on the type of Routing Engine (seeFigur...

Page 188 - Pack the Router for Shipment

Pack the Router for Shipment Figure 54: Routing Engine 600 Serial Number ID Label 1576 Serial number ID label *1 2 3 4 5 6 7 8 9 1 0 1 2 * Pack the Router for Shipment To pack the router for shipment, follow this procedure: 1. Retrieve the shipping box and packing materials in which the router was o...

Page 189 - Pack Components for Shipment

Pack Components for Shipment 6. Remove the chassis from the rack: • If you are using a mechanical lift, place the lift platform under the chassis,unscrew and remove the mounting screws from the rack, and move the chassisto the shipping box. • If you are not using a mechanical lift and the chassis we...

Page 192 - RJ-48 Cable Pinouts for E1 and T1 PICs

RJ-48 Cable Pinouts for E1 and T1 PICs to a laptop, modem, or other auxiliary unit, and the CONSOLE port connects it to a management console. The ports are configured as data terminal equipment (DTE). For moreinformation, see “Routing Engine Interface Ports and Status Indicators” on page 15. Table20...

Page 195 - RJ-21 Cable Pinouts for Fast Ethernet 12-Port PIC; RJ-21 Cable Pinouts for Fast Ethernet 12-Por t PIC

RJ-21 Cable Pinouts for Fast Ethernet 12-Port PIC RJ-48 Pin (on T1/E1 PIC)(Data numbering form) DB-15 Pin(Data numberingform) Signal 14 No connect No connect 15 No connect No connect RJ-21 Cable Pinouts for Fast Ethernet 12-Por t PIC The Fast Ethernet 12-port PIC has a VHDCI connector port on its fa...

Juniper Networks M5 - Manual

Table of Contents:

Summary

Other Juniper Networks Models