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•

SCB LEDs—Two LEDs,

OK

and

FAIL

, indicate the status of each SCB. Green indicates

OK and red indicates a failure. The SCB LEDs are located on the left of the craft interface
along the bottom.

•

Fan LEDs—Two LEDs indicate the status of the fans. Green indicates the fans are
functioning normally and red indicates a fan has failed. The fan LEDs are located on
the upper left of the craft interface.

Component LEDs

The following LEDs are located on various router components and display the status of
those components:

•

DPC LED—One LED labeled

OK/FAIL

on each DPC faceplate indicates the DPC's status.

For more information, see the

MX Series Interface Module Reference

•

FPC LED—One LED labeled

OK/FAIL

on each FPC faceplate indicates the FPC's status.

•

MPC LED—One LED labeled

OK/FAIL

on each FPC faceplate indicates the FPC's status.

•

MIC LED—One LED labeled

OK/FAIL

on each MIC faceplate indicates the MIC's status.

For more information, see the

MX Series Interface Module Reference

•

PIC LED—One LED labeled

OK/FAIL

on each PIC faceplate indicates the PIC's status.

For more information, see the

MX Series Interface Module Reference

•

SCB LEDs—Three LEDs, labeled

FABRIC ACTIVE

,

FABRIC ONLY

, and

OK/FAIL

, on each

SCB faceplate indicate the status of the SCB. If no LEDs are lit, the master RE might
still be booting or the SCB is not receiving power.

•

Routing Engine LEDs—Four LEDs, labeled

MASTER

,

HDD

,

ONLINE

, and

FAIL

on each

Routing Engine faceplate indicate the status of the Routing Engine and hard disk drive.

•

Power supply LEDs—Two LEDs on each power supply faceplate indicate the status of
that power supply.

Juniper Networks Technical Assistance Center

If you need assistance during troubleshooting, you can contact the Juniper Networks
Technical Assistance Center (JTAC) by using the Web or by telephone.

Troubleshooting the MX480 Cooling System

Problem

Description:

The fans in the fan tray are not functioning normally.

Solution

Follow these guidelines to troubleshoot the fans:

•

Check the fan LEDs and alarm LEDs on the craft interface.

•

If the red alarm LED on the craft interface lights, use the CLI to get information about
the source of an alarm condition:

user@host> show chassis alarms

.

If the CLI output lists only one fan failure, and the other fans are functioning normally,
the fan is most likely faulty and you must replace the fan tray.

355

Copyright © 2019, Juniper Networks, Inc.

Chapter 5: Troubleshooting Hardware

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Содержание MX480

Страница 1: ...MX480 Universal Routing Platform Hardware Guide Modified 2019 04 04 Copyright 2019 Juniper Networks Inc...

Страница 2: ...ight 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 Yea...

Страница 3: ...dancy 34 MX480 Router Hardware and CLI Terminology Mapping 35 MX480 Craft Interface Description 37 Alarm Relay Contacts on the MX480 Craft Interface 37 Alarm LEDs and Alarm Cutoff Lamp Test Button on...

Страница 4: ...s 59 MX480 Midplane Description 59 MX480 Routing Engine Description 60 Routing Engine Components 61 Routing Engine Interface Ports 62 Routing Engine Boot Sequence 62 MX480 Routing Engine LEDs 63 Routi...

Страница 5: ...ator FPC LEDs 100 FPCs Supported by MX240 MX480 and MX960 Routers 100 MX480 PIC Description 100 MX480 PIC Port and Interface Numbering 101 MX480 PIC LEDs 103 PICs Supported by MX240 MX480 and MX960 Ro...

Страница 6: ...X480 Router Cabinet Airflow Requirements 149 MX480 Power Planning 149 Power Requirements for an MX480 Router 149 Calculating Power Requirements for MX480 Routers 158 MX480 Network Cable and Transceive...

Страница 7: ...Reinstalling the Power Supplies After Installing the MX480 Router with a Lift 185 Reinstalling the Fan Tray After Installing the MX480 Router with a Lift 186 Reinstalling the SCBs After Installing the...

Страница 8: ...MX480 Router Connections 215 Connecting the MX480 Router to a Network for Out of Band Management 215 Connecting the MX480 Router to a Management Console or Auxiliary Device 216 Connecting the MX480 R...

Страница 9: ...uter 254 Upgrading to the RE S X6 64G Routing Engine in a Redundant Host Subsystem 255 Removing the Routing Engine 256 Installing the Routing Engine RE S X6 64G 258 Verifying and Configuring the Upgra...

Страница 10: ...ents 317 Maintaining the MX480 Power Supplies 318 Replacing an MX480 AC Power Supply 318 Removing an MX480 AC Power Supply 319 Installing an MX480 AC Power Supply 320 Replacing an MX480 AC Power Suppl...

Страница 11: ...350 Chapter 5 Troubleshooting Hardware 353 Troubleshooting the MX480 353 Troubleshooting Resources for MX480 Routers 353 Command Line Interface 353 Chassis and Interface Alarm Messages 354 Alarm Rela...

Страница 12: ...ounded Equipment Warning 395 Laser and LED Safety Guidelines and Warnings 395 General Laser Safety Guidelines 396 Class 1 Laser Product Warning 396 Class 1 LED Product Warning 396 Laser Beam Warning 3...

Страница 13: ...MC Requirements 415 Canada 415 European Community 415 Israel 415 Japan 415 United States 416 Compliance Statements for Environmental Requirements 416 Compliance Statements for NEBS 416 Compliance Stat...

Страница 14: ...Copyright 2019 Juniper Networks Inc xiv MX480 Universal Routing Platform Hardware Guide...

Страница 15: ...ng Engine Front View 61 Figure 21 RE S X6 64G LT Routing Engine Front View 61 Figure 22 RE S 1800 Routing Engine 63 Figure 23 RE S X6 64G Routing Engine LEDs 64 Figure 24 RE S 1800 Front View 65 Figur...

Страница 16: ...einstalling an FPC 190 Figure 59 Removing a Power Supply Before Installing the Router 191 Figure 60 Removing the Fan Tray 192 Figure 61 Removing an SCB 193 Figure 62 Removing a DPC 194 Figure 63 Remov...

Страница 17: ...57 Figure 105 Removing a Routing Engine from an MX960 Router 258 Figure 106 Installing a Routing Engine in an MX240 Router 259 Figure 107 Installing a Routing Engine in an MX480 Router 260 Figure 108...

Страница 18: ...nd Returning the Chassis or Components 367 Figure 146 Serial Number ID Label 369 Figure 147 MX480 Chassis Serial Number Label 370 Figure 148 SCB Serial Number Label 371 Figure 149 DPC Serial Number La...

Страница 19: ...C Power System Specifications 48 Table 16 AC Power Cord Specifications 49 Table 17 Host Subsystem OFFLINE LED 53 Table 18 Power Supply Redundancy and Power Distribution 54 Table 19 DC Power Supply LED...

Страница 20: ...C MPC3 Compatibility 109 Table 62 MIC MPC6 Compatibility 111 Table 63 MIC MPC8 Compatibility 111 Table 64 MIC MPC9 Compatibility 111 Table 65 MIC MPC10003 Compatibility 112 Table 66 MICs Supported by...

Страница 21: ...ications for Routing Engine and RCB Management and Alarm Interfaces 166 Table 90 RJ 45 Connector Pinout for the Routing Engine ETHERNET Port 167 Table 91 RJ 45 Connector Pinout for the AUX and CONSOLE...

Страница 22: ...Copyright 2019 Juniper Networks Inc xxii MX480 Universal Routing Platform Hardware Guide...

Страница 23: ...echnical 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 y...

Страница 24: ...rge 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 Snip...

Страница 25: ...plorer Documentation Conventions Table 1 on page xxv defines notice icons used in this guide Table 1 Notice Icons Description Meaning Icon Indicates important features or instructions Informational no...

Страница 26: ...ierarchy level The console port is labeled CONSOLE Represents names of configuration statements commands files and directories configuration hierarchy levels or labels on routing platform components T...

Страница 27: ...f 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 softwa...

Страница 28: ...ardware 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 onlin...

Страница 29: ...ces including high speed transport and VPN services next generation broadband multiplay services high speed Internet and data center internetworking Benefits of the MX480 Router on page 29 MX480 Hardw...

Страница 30: ...ffer occupancy Integrated Hardware Based Timing You do not need to use external clocks because MX Series routers support highly scalable and reliable hardware based timing including Synchronous Ethern...

Страница 31: ...6 Tbps Up to 1 5 Tbps non redundant fabric configuration with MPC10E line cards 1 Tbps redundant fabric configuration with MPC10E line cards Enhanced MX Switch Control Board model SCBE3 MX Up to 10 56...

Страница 32: ...is Description The router chassis is a rigid sheet metal structure that houses all the other router components see Figure 1 on page 32 Figure 2 on page 33 and Figure 3 on page 33 The chassis measures...

Страница 33: ...ully Configured AC Powered Router Chassis Figure 3 Rear View of a Fully Configured DC Powered Router Chassis See Also MX480 Router Physical Specifications on page 140 33 Copyright 2019 Juniper Network...

Страница 34: ...full power redundancy If one power supply fails or is removed the remaining power supplies instantly assume the entire electrical load without interruption Three power supplies provide the maximum co...

Страница 35: ...80 HC High capacity fan tray N A FLTR KIT MX480 Filter kit MX480 Host Subsystem Description on page 59 Host Subsystem MX480 Routing Engine Description on page 60 See Supported Routing Engines by Route...

Страница 36: ...nsceiver into an MX480 DPC MPC MIC or PIC on page 331 Xcvr See MX Series Interface Module Reference Transceiver MX480 Power System Description on page 44 Power System MX480 AC Power Supply Description...

Страница 37: ...nnecting the router to external alarm devices see Figure 5 on page 37 Whenever a system condition triggers either the red or yellow alarm on the craft interface the alarm relay contacts are also activ...

Страница 38: ...testing when pressed and held MX480 Component LEDs on the Craft Interface Host Subsystem LEDs on the MX480 Craft Interface on page 38 Power Supply LEDs on the MX480 Craft Interface on page 39 DPC and...

Страница 39: ...ed On steadily Red DPC and MPC LEDs on the MX480 Craft Interface Each DPC or MPC has LEDs on the craft interface that indicate its status The LEDs labeled 0 through 5 are located along the bottom of t...

Страница 40: ...oning online or offline Blinking The slot is not online Off SCB has failed On steadily Red FAIL Fan LEDs on the MX480 Craft Interface The fan LEDs are located on the top left of the craft interface Ta...

Страница 41: ...s MPCs MICs or PICs on page 316 Replacing the MX480 Cable Management Brackets on page 231 MX480 Cooling System MX480 Cooling System Description on page 41 MX480 Fan LED on page 43 MX480 Cooling System...

Страница 42: ...system The air intake to cool the power supplies is located in the front of the router above the craft interface The exhaust for the power supplies is located on the rear bulkhead power supplies Figu...

Страница 43: ...he fan LEDs are located on the top left of the craft interface For more information see Fan LED on the MX480 Craft Interface on page 40 See Also Maintaining the MX480 Fan Tray on page 236 Troubleshoot...

Страница 44: ...supply configuration the router might shut down depending on your configuration NOTE Enhanced AC and DC power supplies are an upgrade for the MX480 router and satisfy power requirements for higher de...

Страница 45: ...ply weighs approximately 5 0 lb 2 3 kg and consists of one AC appliance inlet an AC input switch a fan and LEDs to monitor the status of the power supply Figure 11 on page 45 shows the power supply Fo...

Страница 46: ...stem Four AC power supplies provide full power redundancy If one power supply fails or is removed the remaining power supplies assume the entire electrical load without interruption Three power suppli...

Страница 47: ...r input voltage is within 78 264 VAC On Green DC power outputs generated by the power supply are not within the normal operating ranges Off Green DC OK DC power outputs generated by the power supply a...

Страница 48: ...rmal Capacity High Line Normal Capacity Low Line Item 2 2 3 1 2 2 3 1 Redundancy 2050 W 1167 W 3200 W 1027 W Output power maximum per power supply 4100 W 3501 W 3200 W 3081 W Output power maximum per...

Страница 49: ...e power source receptacle that is standard for your geographical location Table 16 on page 49 provides specifications and Figure 13 on page 50 depicts the plug on the AC power cord provided for each c...

Страница 50: ...oduct Do not use the cable for another product NOTE In North America AC power cords must not exceed 4 5 m approximately 14 75 ft in length to comply with National Electrical Code NEC Sections 400 8 NF...

Страница 51: ...put voltage reading in the Junos OS can show an inaccurate number 60 61V instead of 57V under some conditions such as when the load is nearly 100 and the operating temperature exceeds 40C There is an...

Страница 52: ...20 3 cm of clearance between side cooled routers Allow 5 5 in 14 cm between the side of the chassis and any non heat producing surface such as a wall PR 258887 When installing the router without a me...

Страница 53: ...on page 57 DC Power Cable Specifications for the MX480 Router on page 58 MX480 DC Power Supply Description Each DC power supply weighs approximately 3 8 lb 1 7 kg and consists of one DC input 48 VDC a...

Страница 54: ...they must be installed in slots PEM0 and PEM1 or in slots PEM2 and PEM3 Table 18 on page 54 shows the components that are powered by each DC power supply slot It applies to existing and high capacity...

Страница 55: ...present and is connected in correct polarity On DC input is present but not in valid operating range or connected in reverse polarity On Yellow DC Power Supply Electrical Specifications for the MX480...

Страница 56: ...for MX480 Routers on page 158 DC Power Circuit Breaker Requirements for the MX480 Router Each DC power supply has a single DC input 48 VDC and return that requires a dedicated circuit breaker If you...

Страница 57: ...d redundancy for the system CAUTION You must ensure that power connections maintain the proper polarity The power source cables might be labeled and to indicate their polarity There is no standard col...

Страница 58: ...e lug is used for the grounding cable DC Power Cable Specifications Table 22 on page 58 summarizes the specifications for the power cables which you must supply Table 22 DC Power Cable Specifications...

Страница 59: ...y its status The host subsystem LEDs are located on the upper left of the craft interface For more information see Host Subsystem LEDs on the MX480 Craft Interface on page 38 MX480 Midplane Descriptio...

Страница 60: ...nts and provide the interface for system management and user access to the router You can install one or two Routing Engines in the router The Routing Engines install into the front of the chassis in...

Страница 61: ...MASTER Figure 21 RE S X6 64G LT Routing Engine Front View 6 1 ONLINE OFFLINE Button Extractor clips 7 2 SSD LEDs DISK1 and DISK2 Auxiliary port AUX 8 3 Ports USB1 and USB2 Console port Con 9 4 RESET...

Страница 62: ...hen packets are passing through the port Routing Engine Boot Sequence The Routing Engine boots from the storage media in this order the USB device if present then the CompactFlash card then the hard d...

Страница 63: ...f the Routing Engine Table 23 on page 63 and Table 24 on page 64 describe the functions of the Routing Engine LEDs Figure 22 RE S 1800 Routing Engine Table 23 RE S 1800 Routing Engine LEDs Description...

Страница 64: ...ctioning normally Off Indicates presence of the disk activity Blinking Green DISK1 There is no disk activity Off Indicates presence of the disk activity Blinking Green DISK2 There is no disk activity...

Страница 65: ...lash card is fixed and is inaccessible from outside the router Solid state Drive SSD Provides secondary storage for log files memory dumps and rebooting the system if the CompactFlash card fails Inter...

Страница 66: ...the Routing Engine One copy on the hard disk in the Routing Engine One copy on a USB flash drive that can be inserted into the slot on the Routing Engine faceplate The Routing Engine boots from the s...

Страница 67: ...tion RE S X6 64G Routing Engine Description Figure 25 on page 67 shows the Routing Engine Figure 25 RE S X6 64G Routing Engine Front View 6 1 ONLINE OFFLINE button Extractor clips 7 2 SSD LEDs DISK1 a...

Страница 68: ...Ethernet port for connecting to a management network and two asynchronous serial ports one for connecting to a console and one for connecting to a modem or other auxiliary device RESET button Reboots...

Страница 69: ...cription State Color Label Routing Engine is in the process of booting BIOS and the host OS Blinking slowly Green ONLINE Routing Engine is in the process of booting Junos OS Blinking rapidly Routing E...

Страница 70: ...on about Table 28 Routing Engine Specifications Switch Control Board First Junos OS Support Media Disk Connection to PFEs Memory Processor Routing Engine 9 0 1 GB CompactFlash card 40 GB hard disk Fas...

Страница 71: ...alone T1600 router 11 4R2 64 bit Junos OS on a T1600 router in a routing matrix 11 4R2 4 GB CompactFlash card SSD Gigabit Ethernet 16 GB 1 8 Ghz TX Matrix Plus router 9 6R2 4 GB CompactFlash card SSD...

Страница 72: ...64G RE S X6 64G L T 15 1F5 S1 16 1R2 and 16 2R1 Two 100 GB SSDs Gigabit Ethernet 64 GB 2 3 Ghz R E M X 2 K X 8 6 4 G 17 2R1 Two 100 GB SSDs Gigabit Ethernet 64 GB 2 3 Ghz R E M X 2 K X 8 6 4 G L T 15...

Страница 73: ...e Routing Engine Specifications EOL Details First Junos OS Support Media Disk Connection to PFEs Memory Processor Routing Engine PSN 2003 01 063 3 4 80 MB CompactFlash card 6 4 GB hard disk Fast Ether...

Страница 74: ...gine types except for a brief period one minute or so during an upgrade or downgrade to two Routing Engines of the same type See Also Supported Routing Engines by Router on page 74 Supported Routing E...

Страница 75: ...ported by the M7i router The M7i router supports 32 bit Junos OS only Table 30 M7i Routing Engines Internal Ethernet Interface Management Ethernet Interface FirstSupported32 bit Junos OS Release Name...

Страница 76: ...ease Name in CLI Output Model Number fxp1 fxp2 fxp0 5 3 RE 3 0 or RE 3 0 RE 600 RE 600 2048 EOL details TSB14373 fxp1 fxp2 fxp0 8 1 RE A 1000 RE A 1000 2048 M120 Routing Engines Table 33 on page 76 li...

Страница 77: ...ines InternalEthernet Interface Management Ethernet Interface First Supported 64 bit Junos OS Release First Supported 32 bit Junos OS Release Name in CLI Output Model Number fxp1 fxp2 fxp0 6 2 RE 4 0...

Страница 78: ...32 bit Junos OS Release Name in CLI Output Model Number fxp1 fxp2 fxp0 13 2 Routing Engine RE S MX104 MX240 Routing Engines Table 37 on page 78 lists the Routing Engines supported by MX240 routers Tab...

Страница 79: ...4G LT ixlv0 igb0 em0 fxp0 18 1R1 RE S 2X00x6 128 RE S X6 128G MX480 Routing Engines Table 38 on page 79 lists the Routing Engines supported by MX480 routers Table 38 MX480 Supported Routing Engines In...

Страница 80: ...b0 em0 fxp0 18 1R1 RE S 2X00x6 128 RE S X6 128G MX960 Routing Engines Table 39 on page 80 lists the Routing Engines supported by MX960 routers Table 39 MX960 Supported Routing Engines Internal Etherne...

Страница 81: ...gb0 fxp0 17 1R2 RE S 2X00x6 RE S X6 64G For MX960 VC ixlv0 igb0 em0 fxp0 17 2R1 RE S 2X00x6 LT RE S X6 64G LT ixlv0 igb0 em0 fxp0 18 1R1 RE S 2X00x6 128 RE S X6 128G MX2008 Routing Engines Table 40 on...

Страница 82: ...R1 RE S 2X00x8 REMX2K X8 64G ixlv0 ixlv1 em0 fxp0 17 2R1 RE S 2X00x8 REMX2K X8 64G LT ixlv0 ixlv1 fxp0 18 1R1 RE MX200X8 128G REMX2K X8 128G MX2020 Supported Routing Engines Table 42 on page 82 lists...

Страница 83: ...rted by MX10003 routers Table 43 MX10003 Supported Routing Engines Internal Ethernet Interface Management Ethernet Interface First Supported 64 bit Junos OS Release Name in CLI Output Model Number em3...

Страница 84: ...lists the Routing Engines supported on the PTX3000 NOTE The PTX3000 supports 64 bit Junos OS only Table 46 PTX3000 Routing Engines Internal Ethernet Interface Management EthernetInterface First Suppo...

Страница 85: ...unos OS Release Name in CLI Output Model Number ixgbe0 ixgbe1 em0 12 1X48 12 3 13 2 NOTE The PTX5000 does not support Junos OS Releases 12 1 12 2 or 13 1 RE DUO 2600 RE DUO C2600 16G ixlv0 ixlv1 em1 e...

Страница 86: ...8 EOL details TSB14373 fxp1 fxp2 fxp0 6 2 RE 4 0 RE 1600 2048 EOL details TSB14374 fxp1 fxp2 fxp0 8 1 RE A 2000 RE A 2000 4096 The T320 router supports the CB T control board T640 Routing Engines Tabl...

Страница 87: ...router 11 4R2 32 bit Junos OS on a T640 router in a routing matrix 11 4R9 RE DUO 1800 RE DUO C1800 16G The T640 standalone router supports CB T control board and CB LCC in a T640 routing matrix T1600...

Страница 88: ...trix 11 4R2 32 bit Junos OS on a standalone T1600 router 11 4R2 32 bit Junos OS on a T1600 router in a routing matrix 11 4R2 RE DUO 1800 RE DUO C1800 16G T4000 Routing Engines Table 52 on page 88 list...

Страница 89: ...B LCC is required for both RE DUO C1800 8G and RE DUO C1800 16G Routing Engines TX Matrix Plus Routing Engines Table 54 on page 89 lists the Routing Engines supported by the TX Matrix Plus router Tabl...

Страница 90: ...ists of one I chip for Layer 3 processing and one Layer 2 network processor The DPCs interface with the power supplies and Switch Control Boards SCBs The DPC slots are located in the front of the rout...

Страница 91: ...r DPC Components Each DPC consists of the following components DPC cover which functions as a ground plane and a stiffener Fabric interfaces Two Gigabit Ethernet interfaces that allow control informat...

Страница 92: ...in the interface The second number in the interface corresponds to the logical PIC number The last number in the interface matches the port number on the DPC Slashes separate the DPC number from the l...

Страница 93: ...10 ports numbered 0 through 9 The show chassis hardware command output displays a 40 port Gigabit Ethernet DPC with SFP DPCE R 40GE SFP installed in DPC slot 3 The DPC DPCE40x1GER is shown as FPC 3 in...

Страница 94: ...740 011613 AM0947SEXBT SFP SX PIC 3 BUILTIN BUILTIN 10x 1GE LAN Xcvr 0 REV 01 740 011782 PCH2PL4 SFP SX Xcvr 1 REV 01 740 011782 PCH2P1K SFP SX Xcvr 2 REV 01 740 011782 PCH2PLM SFP SX Xcvr 3 REV 01 7...

Страница 95: ...Craft Interface on page 39 Each DPC also has LEDs located on the faceplate For more information about LEDs on the DPC faceplate see the LEDs section for each DPC in the MX Series Interface Module Refe...

Страница 96: ...DPC with SFP 9 1 20 Gbps 20 DPCE R Q 20GE SFP EOL see PSN 2013 02 851 Gigabit Ethernet Enhanced Queuing IP Services DPCs with SFP 8 5 40 Gbps 40 DPCE R Q 40GE SFP EOL see PSN 2011 07 314 Gigabit Ether...

Страница 97: ...14 Multi Rate Ethernet Enhanced Ethernet Services DPC with SFP and XFP 9 3 40 Gbps 22 DPCE R Q 20GE 2XGE EOL see PSN TSB16810 Multi Rate Ethernet Enhanced Queuing IP Services DPC with SFP and XFP Tri...

Страница 98: ...r FPC Description A Flexible PIC Concentrator FPC occupies two DPC slots on an MX Series router The router has six dedicated DPC slots that are numbered 0 through 5 bottom to top Up to three FPCs can...

Страница 99: ...e with the power supplies and SCBs FPCs are hot removable and hot insertable as described in MX480 Component Redundancy on page 34 When you install an FPC into a functioning router the Routing Engine...

Страница 100: ...480 or MX960 router The maximum number of supported FPCs varies per router MX960 router 6 FPCs MX480 router 3 FPCs MX240 router 1 FPC Table 57 on page 100 lists FPCs supported by MX240 routers Table 5...

Страница 101: ...e The second number in the interface corresponds to the PIC number The last number in the interface matches the port number on the PIC Slashes separate the FPC number from the PIC number and port numb...

Страница 102: ...SFP SX Xcvr 1 REV 01 740 011782 PB829Q6 SFP SX Xcvr 2 REV 01 740 011613 P9F15NQ SFP SX Xcvr 3 REV 01 740 011782 P7N036X SFP SX The show interfaces terse command output displays the channelized SONET...

Страница 103: ...e Ports PIC Model Number PIC Name Channelized IQ PICs 9 5 2 4 PB 4CHOC12 STM4 IQE SFP Channelized OC12 STM4 Enhanced IQ IQE PIC with SFP 9 5 2 1 PB 1CHOC48 STM16 IQE Channelized OC48 STM16 Enhanced IQ...

Страница 104: ...rvices Modular Processing Card Description on page 133 MX480 AS MSC LEDs on page 134 MX480 AS MXC LEDs on page 134 MIC MPC Compatibility The following tables provide a compatibility matrix for the MIC...

Страница 105: ...ICs with SFP 12 2 12 2 MIC 3D 4COC3 1COC12 CE Channelized OC3 STM1 Multi Rate Circuit Emulation MIC with SFP 12 2 12 2 12 2 12 2 MIC 3D 1OC192 XFP SONET SDH OC192 STM64 MIC with XFP 11 4 11 4 MIC 3D 4...

Страница 106: ...y 15 1 12 1R4 12 1 12 1R4 12 1 14 1R4 14 2R3with Junos Continuity 15 1 M I C 3 D 8 O C 3 2 O C 1 2 A T M ATM MIC with SFP 14 1R4 14 2R3with Junos Continuity 15 1 12 2 11 2R4 10 1 11 2R4 10 1 14 1R4 14...

Страница 107: ...O C 1 2 1 O C 4 8 M I C 3 D 8 O C 3 O C 1 2 4 O C 4 8 SONET SDH OC3 STM1 Multi Rate MICs with SFP 14 1R4 14 2R3with Junos Continuity 15 1 12 2 12 2 12 2 12 2 12 2 M I C 3 D 4 C O C 3 1 C O C 1 2 C E C...

Страница 108: ...1 4 11 4 11 4 14 1R4 14 2R3with Junos Continuity 15 1 11 4 11 4 M I C 3 D 8 D S 3 E 3 M I C 3 D 8 C H D S 3 E 3 B DS3 E3 MIC NOTE Y ou cannot run Channelized DS3 M I C 3 D 8 C H D S 3 E 3 on non Q MPC...

Страница 109: ...5 1 14 1R4 14 2R3 with Junos Continuity 15 1 12 2 MIC 3D 2XGE XFP 10 Gigabit Ethernet MICs with XFP 14 1R4 14 2R3 with Junos Continuity 15 1 14 1R4 14 2R3 with Junos Continuity 15 1 MIC 3D 4XGE XFP 10...

Страница 110: ...with Junos Continuity 15 1 13 2R2 MS MIC 16G Multiservices MIC NOTE On MPC3E the installation of the Multiservices MIC MS MIC 16G with MIC3 3D 2X40GE QSFPP MIC3 3D 10XGE SFPP or MIC3 3D 1X100GE CFP d...

Страница 111: ...CSEC Table 62 MIC MPC6 Compatibility MPC6E MIC Name 13 3R2 MIC6 10G 10 Gigabit Ethernet MIC with SFP 24 Ports 13 3R3 MIC6 10G OTN 10 Gigabit Ethernet OTN MIC with SFP 24 Ports 13 3R2 MIC6 100G CXP 100...

Страница 112: ...a single line card You can install MICs of different media types on the MPC as long as the MPC supports those MICs MICs receive incoming packets from the network and transmit outgoing packets to the...

Страница 113: ...ical PIC on the MIC numbered 0 or 1 when installed in slot 0 and 2 or 3 when installed in slot 1 The number of logical PICs varies depending on the type of MIC For example a 20 port Gigabit Ethernet M...

Страница 114: ...8 750 031090 YH8181 MPC Type 2 3D EQ CPU REV 06 711 030884 YH9437 MPC PMB 2G MIC 0 REV 22 750 028392 YD0439 3D 20x 1GE LAN SFP PIC 0 BUILTIN BUILTIN 10x 1GE LAN SFP Xcvr 0 REV 01 740 011613 PCE14D5 SF...

Страница 115: ...down ge 3 0 2 up down ge 3 0 3 up up ge 3 0 4 up up ge 3 0 5 up up ge 3 0 6 up up ge 3 0 7 up up ge 3 0 8 up up ge 3 0 9 up down ge 3 1 0 up up ge 3 1 1 up up ge 3 1 2 up up ge 3 1 3 up down ge 3 1 4...

Страница 116: ...003 router Table 66 MICs Supported by MX240 MX480 MX960 and MX2008 Routers MX2008 Routers MX240 MX480 and MX960 Routers Ports MIC Model Number MIC Name ATM 15 1F7 12 1 8 MIC 3D 8OC3 2OC12 ATM ATM MIC...

Страница 117: ...IC with CFP 15 1F7 12 2 1 MIC3 3D 1X100GE CXP 100 Gigabit Ethernet MIC with CXP 15 1F7 4 MIC6 100G CXP 100 Gigabit Ethernet MIC with CXP 4 Ports 15 1F7 2 MIC6 100G CFP2 100 Gigabit Ethernet MIC with C...

Страница 118: ...3 2 0 MS MIC 16G Multiservices MIC SONET SDH 15 1F7 12 2 1 MIC 3D 1OC192 XFP SONET SDHOC192 STM64MIC with XFP Table 67 MICs Supported by MX2010 and MX2020 Routers MX2020 Routers MX2010 Routers Ports M...

Страница 119: ...MIC with QSFP 100 Gigabit Ethernet 12 3 12 3 1 MIC3 3D 1X100GE CFP 100 Gigabit Ethernet MIC with CFP 12 3 12 3 1 MIC3 3D 1X100GE CXP 100 Gigabit Ethernet MIC with CXP 13 3R2 13 3R2 4 MIC6 100G CXP 100...

Страница 120: ...SFP Tri Rate 12 3 12 3 40 MIC 3D 40GE TX Tri Rate MIC Services 13 2 13 2 0 MS MIC 16G Multiservices MIC SONET SDH 12 3 12 3 1 MIC 3D 1OC192 XFP SONET SDH OC192 STM64 MIC with XFP Table 68 MICs Support...

Страница 121: ...STM1 Multi Rate MICs with SFP 11 4 11 4 11 4 4 MIC 3D 4CHOC3 2CHOC12 Channelized SONET SDH OC3 STM1 Multi Rate MICs with SFP 11 4 11 4 11 4 8 MIC 3D 8CHOC3 4CHOC12 Channelized SONET SDH OC3 STM1 Multi...

Страница 122: ...2R2 20 MIC 3D 20GE SFP EH Gigabit Ethernet MIC with SFP EH 18 3 18 3 20 MIC MACSEC 20GE Gigabit Ethernet MIC with 256b AES MACSEC 13 2R2 10 2 2 MIC 3D 2XGE XFP 10 Gigabit Ethernet MICs with XFP Multi...

Страница 123: ...i c e s MICs 13 2 Rear slot only Supported on the modular MX80 and fixed MX80 48T 0 MS MIC 16G Multiservices MIC SONET SDH 13 3 12 2 1 MIC 3D 1OC192 XFP SONET SDH OC192 STM64 MIC with XFP Table 70 MIC...

Страница 124: ...erface with the power supplies and Switch Control Boards SCBs You must install redundant SCBs to support full line rate The MX480 router supports up to six MPCs You must install a high capacity fan tr...

Страница 125: ...REO RE1 0 1 2 3 SCB SCB g004909 MPC MPC Components Each MPC consists of the following components MPC card carrier which includes two MIC slots excludes the fixed configuration MPC Fabric interfaces Tw...

Страница 126: ...480 Modular Port Concentrator MPC LEDs Two LEDs located on the craft interface above the MPC display the status of the line cards and are labeled OK and FAIL For more information about the line card L...

Страница 127: ...E SFPP 32x10GE MPC4E 12 3R2 12 3R2 15 1F7 12 3R2 MPC4E 3D 2CGE 8XGE 2x100GE 8x10GE MPC4E 13 3R2 13 3R2 15 1F7 13 3R2 MPC5E 40G10G 6x40GE 24x10GE MPC5E 13 3R2 13 3R2 15 1F7 13 3R2 MPC5EQ 40G10G 6x40GE...

Страница 128: ...MPC1E Q 12 3 12 3 15 1F7 10 1 MX MPC2 3D MPC2 12 3 12 3 15 1F7 11 2R4 MX MPC2E 3D MPC2E 12 3 12 3 15 1F7 10 1 MX MPC2 3D Q MPC2 Q 12 3 12 3 15 1F7 11 2R4 MX MPC2E 3D Q MPC2E Q 12 3 12 3 15 1F7 10 1 M...

Страница 129: ...NG MPC3E NG 14 1R4 14 2R3 and Junos Continuity 15 1 14 1R4 14 2R3 and Junos Continuity 15 1 15 1F7 14 1R4 14 2R3 and Junos Continuity 15 1 MX MPC3E 3D NG Q MPC3E NG Q 13 3R2 13 3R2 15 1F7 MX2K MPC6E...

Страница 130: ...field upgradeable units The AS MLCs are designed to enable application throughput up to 50 Gbps and a storage capacity of 400 gigabytes GB of NAND Flash Figure 36 Application Services Modular Line Ca...

Страница 131: ...rnal DDR3 memory chips the fabric queuing system a portion of the WAN queuing system and the host queuing system LU ASIC chip which performs all functions relating to header processing including input...

Страница 132: ...uivalent to a PIC or a Modular Interface Card MIC and provides a maximum of 3 6 Gbps read and 2 Gbps of write memory The AS MSC has the following features 400 GB NAND Flash memory Up to 48K of write c...

Страница 133: ...rface ability greater than 80 Gbps The AS MXC see Figure 38 on page 133 is equivalent to a PIC or MIC Modular Interface Card AS MXCs are hot removable and hot insertable One MXC can be installed in th...

Страница 134: ...d Off See Also Replacing an MX480 AS MSC on page 311 MX480 AS MXC LEDs Two LEDs CPU and AP indicate the status of the AS MXC and are located on the AS MXC Table 73 on page 134 describes the functions...

Страница 135: ...s of bandwidth The SCBE2 MX provides improved fabric performance for high capacity line cards using the third generation fabric XF2 chip MPC4E MPC5E MPC2 3 NG and MPC7E TheSCBE3 MXEnhancedSwitchContro...

Страница 136: ...ting Engines for MX Series Universal Router Switch Control Boards Supported Routing Engines Switch Control Board RE S 1800x2 RE S 1800x4 RE S X6 64G RE S X6 128G RE S X6 64G LT SCBE3 MX RE S 1300 EOLe...

Страница 137: ...EV 07 710 031391 YL6769 Enhanced MX SCB CB2 REV 07 710 031391 YE8492 Enhanced MX SCB user host show chassis hardware models match SCBE2 Item Version Part Number Serial Number Description CB0 REV 01 75...

Страница 138: ...Copyright 2019 Juniper Networks Inc 138 MX480 Universal Routing Platform Hardware Guide...

Страница 139: ...ion Item or Task MX480 Router Environmental Specifications on page 142 Verify that environmental factors such as temperature and humidity do not exceed router tolerances MX480 Router Rack Requirements...

Страница 140: ...earance Requirements for Airflow and Hardware Maintenance on page 147 MX480 Router Cabinet Size and Clearance Requirements on page 148 MX480 Site Guidelines and Requirements MX480 Router Physical Spec...

Страница 141: ...installed SCBE 1 25 in 3 2 cm 22 in 55 9 cm 17 in 43 2 cm 9 6 lb 4 4 kg with Routing Engine installed SCBE2 1 25 in 3 2 cm 22 in 55 9 cm 17 in 43 2 cm Maximum up to 14 5 lb 6 6 kg Blank panel in DPC s...

Страница 142: ...tions Table 78 on page 142 specifies the environmental specifications required for normal router operation In addition the site should be as dust free as possible Table 78 Router Environmental Specifi...

Страница 143: ...rence EMI requirements and to ensure proper operation the router must be adequately grounded before power is connected To ground AC powered and DC powered routers you must connect a grounding cable to...

Страница 144: ...ug Specifications The accessory box shipped with the router includes one cable lug that attaches to the grounding cable see Figure 41 on page 145 and two UNC 1 4 20 screws used to secure the grounding...

Страница 145: ...Specifications Quantity and Specification Cable Type One 6 AWG 13 3 mm 2 minimum 60 C wire or as required by the local code Grounding WARNING The router is pluggable type A equipment installed in a r...

Страница 146: ...mensions 14 0 in 356 mm high 24 5 in 622 mm deep and 17 45 in 443 mm wide The spacing of rails and adjacent racks must also allow for the clearances around the router and rack that are specified in MX...

Страница 147: ...o earthquakes bolt the rack to the floor For maximum stability also secure the rack to ceiling brackets See Also Installation Safety Warnings for Juniper Networks Devices MX480 Router Clearance Requir...

Страница 148: ...ont of the rack Care must also be taken around cables to ensure that no leakage of air in situations where recirculation may result Figure43 ClearanceRequirementsforAirflowandHardwareMaintenanceforanM...

Страница 149: ...ustration of chassis airflow see Figure 44 on page 149 Install the router as close as possible to the front of the cabinet so that the cable management brackets just clear the inside of the front door...

Страница 150: ...nt does not need to be deducted from the output power budget of the power supply Table 81 FRU Power Requirements Maximum Power Requirement Part Number Component Switch Control Boards SCB 150 W SCB MX...

Страница 151: ...MPC 128G Multiservices MPC 610 W With optics 607Wat55 C withSFPPZR optics 584 W at 40 C with SFPP ZR optics 565 W at 25 C with SFPP ZR optics MPC4E 3D 32XGE SFPP 32x10GE MPC4E 610 W With optics 607Wa...

Страница 152: ...and optics 239 W at 55 C 227 W at 40 C 219 W at 25 C MX MPC1 3D MX MPC1E 3D MPC1 MPC1E 175 W With MICs and optics 249 W at 55 C 237 W at 40 C 228 W at 25 C MX MPC1 3D Q MX MPC1E 3D Q MPC1 Q MPC1E Q 27...

Страница 153: ...E 3D NG MPC2E NG 529 W With MICs and optics 529 W at 55 C 460 W at 40 C 438 W at 25 C MPC2E 3D NG Q MPC2E NG Q 440W With MICs and optics 500 W at 55 C two 40 W MICs 485 W at 40 C two CFP MICs with LR4...

Страница 154: ...E SFP Gigabit Ethernet MIC with SFP 2 Port 29 W 4 Port 37 W 2 Port MIC 3D 2XGE XFP 4 Port MIC 3D 4XGE XFP 10 Gigabit Ethernet MIC with XFP 24 2 W at 55 C with SR and LR optics 29 8 W at 55 C with ER o...

Страница 155: ...C 22 75 W at 40 C 21 5 W at 25 C 4 Port MIC 3D 4OC3OC12 1OC48 SONET SDH OC3 STM1 Multi Rate MICs with SFP 8 Port 29 W at 55 C 27 75 W at 40 C 26 5 W at 25 C 8 Port MIC 3D 8OC3OC12 4OC48 41 W at 55 C 3...

Страница 156: ...s DPC 335 W DPC R 40GE SFP Gigabit Ethernet DPC with SFP 335 W DPCE R 40GE SFP DPCE X 40GE SFP Gigabit Ethernet Enhanced DPC with SFP 365 W DPCE R Q 40GE SFP DPCE X Q 40GE SFP Gigabit Ethernet Enhance...

Страница 157: ...net Enhanced Queuing IP Services DPC with SFP and XFP 320 W DPCE R 40GE TX DPCE X 40GE TX Tri Rate Enhanced DPCor Tri Rate Enhanced Ethernet Services DPC 265 W MS DPC Multiservices DPC Flexible PIC Co...

Страница 158: ...output A sample configuration is provided in Table 83 on page 160 We recommend that you provision power according to the maximum input current listed in the power supply electrical specifications see...

Страница 159: ...Table 82 MX480 DC Zoning Components Receiving Power Power Supply PEM Zone PEM 0 or 2 Zone 0 Fan Tray DPC MPC slots 0 and 1 SCB slots 0 and 1 PEM 1 or 3 Zone 1 Fan Tray DPC slots 2 through 5 The follow...

Страница 160: ...e the power budget In the case of a DC powered chassis evaluate the budget for each zone In this step we check the required power against the maximum output power of available power supply options NOT...

Страница 161: ...utput power 4430W 4190W 5200 W MX480 DC High capacity DIP 1 NOTE The DIP switch position is expected input current the correct feeds must be present to obtain the desired output power 1 For this confi...

Страница 162: ...ceiver Planning Calculating Power Budget and Power Margin for Fiber Optic Cables on page 162 Understanding Fiber Optic Cable Signal Loss Attenuation and Dispersion on page 164 RoutingEngineInterfaceCa...

Страница 163: ...which represents the amount of power available after subtracting attenuation or link loss LL from the power budget P B A worst case estimate of P M assumes maximum LL P M P B LL P M greater than zero...

Страница 164: ...n page 163 to calculate link loss LL as the sum of fiber attenuation 8 km 0 5 dB km or 4 dB and loss for seven connectors 0 5 dB per connector or 3 5 dB The power margin P M is calculated as follows P...

Страница 165: ...light signal during transmission Passive media components such as cables cable splices and connectors cause attenuation Although attenuation is significantly lower for optical fiber than for other me...

Страница 166: ...serial cable Routing Engine console or auxiliary interface RJ 45 autosensing 100 m One 4 57 m length with RJ 45 RJ 45 connectors Category 5 cable or equivalent suitable for 100Base T operation Routing...

Страница 167: ...l interfaces that accept an RJ 45 connector The ports connect the Routing Engine to an auxiliary or console management device Table 91 on page 167 describes the RJ 45 connector pinout Table 91 RJ 45 C...

Страница 168: ...Copyright 2019 Juniper Networks Inc 168 MX480 Universal Routing Platform Hardware Guide...

Страница 169: ...cklist on page 139 2 Review the safety guidelines and warnings General Safety Guidelines for Juniper Networks Devices General Safety Warnings for Juniper Networks Devices 3 Unpack the router and verif...

Страница 170: ...Verifying the MX480 Router Parts Received on page 172 Tools and Parts Required to Unpack the MX480 Router To unpack the router and prepare for installation you need the following tools Phillips screw...

Страница 171: ...5 Slide the remainder of the shipping crate cover off the pallet 6 Remove the foam covering the top of the router 7 Remove the accessory box and the Quick Start installation instructions 8 Verify the...

Страница 172: ...chassis with installed components listed in Table 92 on page 172 and an accessory box which contains the parts listed in Table 93 on page 173 The parts shipped with your router can vary depending on...

Страница 173: ...ower terminal Lugs 6 AWG 1 RJ 45 to DB 9 cable to connect the router through the serial port 2 Cable management brackets 2 Terminal block plug 3 pole 5 08 mm spacing 12A to connect the router alarms 1...

Страница 174: ...It Without a Lift on page 197 Installing the MX480 Router Cable Management Bracket on page 202 Installing the MX480 Router Mounting Hardware for a Rack or Cabinet The router can be installed in a fou...

Страница 175: ...94 on page 174 2 On the back of each rack rail partially insert a mounting screw into the lowest hole specified in Table 94 on page 174 3 Install the small shelf on the back of the rack rails Rest the...

Страница 176: ...Figure 46 Installing the Front Mounting Hardware for a Four Post Rack or Cabinet Copyright 2019 Juniper Networks Inc 176 MX480 Universal Routing Platform Hardware Guide...

Страница 177: ...three screws at the top and center of the bracket 2 Pull the top of the bracket slightly away from the chassis The bottom of the bracket contains a tab that inserts into a slot in the chassis 3 Pull...

Страница 178: ...ower Supplies Before Installing the MX480 Router with a Lift on page 178 2 Removing the Fan Tray Before Installing the MX480 Router with a Lift on page 179 3 Removing the SCBs Before Installing the MX...

Страница 179: ...ge ESD grounding strap to your bare wrist and connect the strap to an approved site ESD grounding point See the instructions for your site 2 Loosen the captive screws on the fan tray faceplate 3 Grasp...

Страница 180: ...for your site 3 Rotate the ejector handles simultaneously counterclockwise to unseat the SCB 4 Grasp the ejector handles and slide the SCB about halfway out of the chassis 5 Place one hand underneath...

Страница 181: ...C straight out of the card cage halfway 5 Place one hand around the front of the DPC and the other hand under it to support it Slide the DPC completely out of the chassis and place it on the antistati...

Страница 182: ...r handles counterclockwise to unseat the FPC 4 Grasp the handles and slide the FPC straight out of the card cage halfway 5 Place one hand around the front of the FPC and the other hand under it to sup...

Страница 183: ...rt the router s weight and is adequately supported at the installation site To install the router using a lift see Figure 53 on page 184 1 Ensure that the rack is in its permanent location and is secu...

Страница 184: ...the alignment of the router If the router is installed properly in the rack all the mounting screws on one side of the rack should be aligned with the mounting screws on the opposite side and the rout...

Страница 185: ...r Installing the MX480 Router with a Lift Reinstall the rightmost power supply first and then work your way to the left To reinstall the AC or DC power supplies follow this procedure for each power su...

Страница 186: ...e wrist and connect the strap to one of the ESD points on the chassis 2 Grasp the fan tray on each side and insert it straight into the chassis Note the correct orientation by the this side up label o...

Страница 187: ...points on the chassis 2 Carefully align the sides of the SCB with the guides inside the chassis 3 Slide the SCB into the chassis until you feel resistance carefully ensuring that it is correctly align...

Страница 188: ...re it will be installed 4 Verify that each fiber optic transceiver is covered by a rubber safety cap If it does not cover the transceiver with a safety cap 5 Orient the DPC so that the faceplate faces...

Страница 189: ...he FPC will be installed 4 Verify that each fiber optic transceiver on the PIC is covered by a rubber safety cap If it does not cover the transceiver with a safety cap 5 Orient the FPC so that the fac...

Страница 190: ...manually To make the router light enough to install manually you first remove most components from the chassis The procedures for removing components from the chassis are for initial installation only...

Страница 191: ...ven though the power supplies are not connected to power sources 3 Loosen the captive screws on the bottom edge of the power supply faceplate 4 Pull the power supply straight out of the chassis Figure...

Страница 192: ...ic mat on a flat stable surface 2 Attach an electrostatic discharge ESD grounding strap to your bare wrist and connect the strap to an approved site ESD grounding point See the instructions for your s...

Страница 193: ...n the DPC that you are removing 2 Attach an electrostatic discharge ESD grounding strap to your bare wrist and connect the strap to an approved site ESD grounding point See the instructions for your s...

Страница 194: ...o remove an FPC see Figure 63 on page 195 1 Have ready an antistatic mat for the FPC Also have ready rubber safety caps for each PIC using an optical interface on the PIC that you are removing 2 Attac...

Страница 195: ...hold it by the ejector handles bus bars or edge connectors They cannot support its weight Figure 63 Removing an FPC OK MASTE R FAN ONLIN E OFFLIN E 0 1 1 0 FAIL FAIL PEM FAIL FAIL FAIL FAIL FAIL FAIL...

Страница 196: ...binet centering it in front of the mounting shelf Use a pallet jack if one is available 3 With one person on each side hold onto the bottom of the chassis and carefully lift it onto the mounting shelf...

Страница 197: ...s in the chassis first in the rear and then in the front 1 Reinstalling the Power Supplies After Installing the MX480 Router Without a Lift on page 198 2 Reinstalling the Fan Tray After Installing the...

Страница 198: ...r on each DC power supply to the off O position We recommend this even though the power supplies are not connected to power sources 3 Using both hands slide the power supply straight into the chassis...

Страница 199: ...tall an SCB see Figure 67 on page 200 CAUTION Before removing or replacing an SCB ensure that the ejector handles are stored vertically and pressed toward the center of the SCB 1 Attach an ESD groundi...

Страница 200: ...201 1 Attach an ESD grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis 2 Place the DPC on an antistatic mat or remove it from its electrostatic bag 3 Ide...

Страница 201: ...remove it from its electrostatic bag 3 Identify the two DPC slots on the router where the FPC will be installed 4 Verify that each fiber optic transceiver on the PIC is covered by a rubber safety cap...

Страница 202: ...cable management brackets attach to both sides of the router To install the cable management brackets see Figure 70 on page 203 1 Attach an ESD grounding strap to your bare wrist and connect the stra...

Страница 203: ...al Capacity Power Supplies on page 210 Powering Off the MX480 Router on page 212 Connecting an MX480 AC Power Supply Cord on page 212 Connecting an MX480 DC Power Supply Cable on page 213 Tools and Pa...

Страница 204: ...outer 1 Verify that a licensed electrician has attached the cable lug provided with the router to the grounding cable 2 Attach an electrostatic discharge ESD grounding strap to your bare wrist and con...

Страница 205: ...ld have a plug appropriate for your geographical location see AC Power Cord Specifications for the MX480 Router on page 49 3 Move the AC input switch next to the appliance inlet on the power supply to...

Страница 206: ...r ETHERNET 5 Turn on the power to the external management device 6 Switch on the dedicated customer site circuit breakers for the power supplies Follow the ESD and safety instructions for your site 7...

Страница 207: ...onnected to the Routing Engine monitor the startup process to verify that the system has booted properly See Also Replacing an MX480 AC Power Supply on page 318 Connecting Power to a DC Powered MX480...

Страница 208: ...CAUTION You must ensure that power connections maintain the proper polarity The power source cables might be labeled and to indicate their polarity There is no standard color coding for DC power cable...

Страница 209: ...nd PEM3 must be powered by dedicated power feeds derived from feed B This configuration provides the commonly deployed A B feed redundancy for the system 8 Route the power cables along the cable restr...

Страница 210: ...upplies are fully inserted in the chassis 5 Verify that the source power cables are connected to the appropriate terminal the positive source cable to the return terminal labeled RETURN and the negati...

Страница 211: ...on page 322 NOTE After powering off a power supply wait at least 60 seconds before turning it back on After powering on a power supply wait at least 60 seconds before turning it off If the system is...

Страница 212: ...he strap to one of the ESD points on the chassis 4 Move the AC input switch on the chassis above the AC power supply or the DC circuit breaker on each DC power supply faceplate to the off 0 position C...

Страница 213: ...eaker in the off position To connect a power cable for a DC power supply 1 Locate a replacement power cable that meets the specifications defined in DC Power Cable Specifications for the MX480 Router...

Страница 214: ...ust provide through the openings on the cable restraint to hold the power cable in place 6 Verify that the DC power cable is connected correctly that it does not touch or block access to router compon...

Страница 215: ...red for MX480 Router Connections To connect the router to management devices and line cards you need the following tools and parts Phillips screwdrivers numbers 1 and 2 2 5 mm flat blade screwdriver 2...

Страница 216: ...with the router To connect a device to the CONSOLE port and another device to the AUX port you must supply an additional cable To connect a management console or auxiliary device 1 Turn off the power...

Страница 217: ...ernal device you are connecting To connect an external device to an alarm relay contact see Figure 78 on page 218 1 Prepare the required length of wire with gauge between 28 AWG and 14 AWG 0 08 and 2...

Страница 218: ...oving a cable The safety cap keeps the port clean and prevents accidental exposure to laser light 3 Insert the cable connector into the cable connector port on the faceplate NOTE TheXFPcagesandopticso...

Страница 219: ...connect the alarm relay wires between a router and an alarm reporting device see Figure 81 on page 220 1 Prepare the required length of replacement wire with gauge between 28 AWG and 14 AWG 0 08 and 2...

Страница 220: ...CompactFlash card if installed and finally the hard disk You configure the router by issuing Junos OS command line interface CLI commands either on a console device attached to the CONSOLE port on the...

Страница 221: ...ount class to super user edit root set system login user user name class super user 8 Configure the router s domain name edit root set system domain name domain name 9 Configure the IP address and pre...

Страница 222: ...s with access to the management port Access to the management port is limited to the local subnet To access the management port from a remote subnet you need to add a static route to that subnet withi...

Страница 223: ...does not operate normally when it is booted from the removable media When the router boots from the storage media removable media CompactFlash card or hard disk it expands its search in the config dir...

Страница 224: ...owering On an AC Powered MX480 Router on page 206 Powering On a DC Powered MX480 Router with Normal Capacity Power Supplies on page 210 Copyright 2019 Juniper Networks Inc 224 MX480 Universal Routing...

Страница 225: ...0 Cable Management Brackets on page 231 Replacing the Management Ethernet Cable on an MX Series Router on page 232 Replacing the Console or Auxiliary Cable on an MX480 Router on page 232 Routine Maint...

Страница 226: ...r Routing Engine if nonstop active routing is not configured Switch Control Board SCB nonredundant Routing Engine nonredundant Solid state drives SSDs of Routing Engines Air filter Craft interface Bac...

Страница 227: ...ctrostatic bag or antistatic mat All Electrostatic discharge ESD grounding wrist strap DPC Cables and connectors Flat blade screwdriver Air filter Craft interface Fan tray SCB Routing Engine Cables an...

Страница 228: ...small screws on the face of the terminal block and remove the block from the relay contact 4 Using the 2 5 mm flat blade screwdriver loosen the small screws on the side of the terminal block Remove ex...

Страница 229: ...interface see Figure 84 on page 230 1 Attach an ESD grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis 2 Grasp the craft interface with one hand and hold...

Страница 230: ...into the slots in the front of the block Use a 2 5 mm flat blade screwdriver to tighten the screws and secure the wire 3 Attach an ESD grounding strap to your bare wrist and connect the strap to one o...

Страница 231: ...s 3 Remove the cable management brackets To install the cable management brackets see Figure 86 on page 231 1 Attach an ESD grounding strap to your bare wrist and connect the strap to one of the ESD p...

Страница 232: ...Figure 88 on page 232 shows the port 5 Plug the other end of the cable into the network device Figure 87 Cable Connector Figure 88 Ethernet Port See Also Replacing an MX960 Routing Engine Replacing t...

Страница 233: ...System Components Maintaining the MX480 Air Filter on page 233 Replacing the MX480 Air Filter on page 234 Maintaining the MX480 Fan Tray on page 236 Replacing the MX480 Fan Tray on page 238 Maintainin...

Страница 234: ...TION Do not run the router for more than a few minutes without the air filter in place CAUTION Always keep the air filter in place while the router is operating except during replacement Because the f...

Страница 235: ...unding strap to your bare wrist and connect the strap to one of the ESD points on the chassis 2 Locate the up arrow and ensure that the air filter is right side up 3 Slide the air filter straight into...

Страница 236: ...fan tray is removed To display the status of the cooling system issue the show chassis environment command The output is similar to the following user host show chassis environment Class Item Status M...

Страница 237: ...grees C 87 degrees F FPC 4 I3 1 Chip OK 33 degrees C 91 degrees F FPC 4 I3 2 TSensor OK 31 degrees C 87 degrees F FPC 4 I3 2 Chip OK 29 degrees C 84 degrees F FPC 4 I3 3 TSensor OK 29 degrees C 84 deg...

Страница 238: ...prevent overheating install the replacement fan tray immediately after removing the existing fan tray To remove the fan tray see Figure 92 on page 239 1 Attach an ESD grounding strap to your bare wri...

Страница 239: ...nnect the strap to one of the ESD points on the chassis 2 Grasp the fan tray handle and insert it straight into the chassis Note the correct orientation by the this side up label on the top surface of...

Страница 240: ...n MX480 Routing Engine on page 243 Replacing an SSD Drive on an RE S 1800 on page 246 Replacing an SSD Drive on an RE S X6 64G on page 248 Replacing Connections to MX480 Routing Engine Interface Ports...

Страница 241: ...dle 92 percent Model RE S 1300 Serial ID 1000694968 Start time 2007 07 10 12 27 39 PDT Uptime 1 hour 40 minutes 37 seconds Load averages 1 minute 5 minute 15 minute 0 11 0 06 0 01 Routing Engine statu...

Страница 242: ...12200 mV 1 25 V 1260 mV 3 3 V SM3 3319 mV 5 V RE 5059 mV 12 V RE 12007 mV Power 2 11 3 V bias PEM 11311 mV 4 6 V bias MidPlane 4827 mV 11 3 V bias FPD 11330 mV 11 3 V bias POE 0 11292 mV 11 3 V bias...

Страница 243: ...system offline If there is only one host subsystem taking the host subsystem offline shuts down the router CAUTION If the Routing Engine to be replaced is currently functioning as the master Routing e...

Страница 244: ...e should be installed as soon as possible Figure 94 Removing a Routing Engine OK 0 FAIL ONLIN E OK 1 FAIL ONLIN E OK 2 FAIL ONLIN E OK 3 FAIL ONLIN E OK 4 FAIL ONLIN E OK 5 FAIL ONLIN E OK 0 FAIL ONLI...

Страница 245: ...ne 7 Tighten the captive screws on the left and right of the Routing Engine 8 Connect the management device cables to the Routing Engine The Routing Engine might require several minutes to boot After...

Страница 246: ...erface Ports on page 253 Effect of Taking the MX480 Host Subsystem Offline Preventing Electrostatic Discharge Damage to an MX480 Router on page 388 Replacing Connections to MX480 Routing Engine Interf...

Страница 247: ...bout ESD see Preventing Electrostatic Discharge Damage in the hardware guide for your router b Unfasten the thumbscrew that secures the access door in front of the storage drive slots and open the doo...

Страница 248: ...Figure 97 on page 248 shows the arrangement of storage drive slots on a RE S X6 64G Routing Engine Replacing an SSD drive in a RE S X6 64G Routing Engine consists of the following two stages 1 Replac...

Страница 249: ...m an image from disk1 Back up the currently running vmhost and Junos OS on disk1 to ensure that both disk1 and disk2 have the same version of vmhost and Junos OS user host request vmhost snapshot part...

Страница 250: ...nd open the door c Slide the lock on the ejector to the unlocked position d Carefully slide the drive out of the slot Figure 98 Removing an SSD in the Routing Engine RE S X6 64G 4 Reinstall an SSD a C...

Страница 251: ...Esc for boot options press Esc key to enter into the BIOS menu boot options After the Esc key is pressed Esc is pressed Go to boot options is displayed on the screen 4 Using Up or Down arrow keys navi...

Страница 252: ...6 RE MX X8 and RE PTX X8 Routing Engines 1 Insert the USB disk in the USB slot on the Routing Engine 2 After the Routing Engine boots from the USB press y when you are prompted to confirm Install vmho...

Страница 253: ...8 After the installation is completed press y when prompted to confirm Reboot now y N to reboot from the SSD disk Copying vmhost and Junos OS when only one disk is replaced a Bring the Routing Engine...

Страница 254: ...Connector Figure 101 Ethernet Port Replacing the Console or Auxiliary Cable on an MX480 Router To use a system console to configure and manage the Routing Engine connect it to the CONSOLE port on the...

Страница 255: ...the RE S X6 64G Routing Engine you must first uninstall the backup Routing Engine and install the RE S X6 64G Routing Engine which then becomes the backup Routing Engine You then switch over this back...

Страница 256: ...est system power off command 2 Wait until a message appears on the console confirming that the operating system has halted 3 Remove the cables connected to the Routing Engine 4 Place an electrostatic...

Страница 257: ...Figure 103 Removing a Routing Engine from an MX240 Router Figure 104 Removing a Routing Engine from an MX480 Router g004231 257 Copyright 2019 Juniper Networks Inc Chapter 4 Maintaining Components...

Страница 258: ...the Routing Engine RE S X6 64G 1 Attach an ESD grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis 2 Ensure that the ejector handles are not in the locked...

Страница 259: ...ing Engine might require several minutes to boot After the Routing Engine boots verify that it is installed correctly by checking the FAIL RE0 and RE1 LEDs on the craft interface If the router is oper...

Страница 260: ...MASTER ONLINE OFFLINE RE0 FAN PEM 1 0 0 1 2 3 RE1 OK 1 FAIL ONLIN E OK 7 FAIL ONLIN E OK 8 FAIL ONLIN E OK 9 FAIL ONLIN E OK 10 FAIL ONLIN E OK 11 FAIL ONLIN E OK 2 6 FAIL ONLIN E ACO LT YELL O W ALAR...

Страница 261: ...o make newly installed RE S X6 64G RE0 the backup Routing Engine 2 Use the commit synchronize command to copy the active configuration from the master Routing Engine to the backup Routing Engine See A...

Страница 262: ...ce Attach an ESD grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis 5 Verify that the Routing Engine LEDs are off Loosen the captive screws on the top and...

Страница 263: ...starts blinking green slowly 7 Verify that the SCBE2 and RE S X6 64G Routing Engine are online by issuing the show chassis hardware command 8 After you install the RE S X6 64G Routing Engine into the...

Страница 264: ...Cs or PICs on page 316 Maintaining MX480 DPCs Purpose The router can have up to six Dense Port Concentrators DPCs mounted horizontally in the DPC card cage at the front of the chassis For optimum rout...

Страница 265: ...Total RLDRAM 256 MB Total DDR DRAM 4096 MB Start time 2007 07 10 12 28 38 PDT Uptime 1 hour 33 minutes 47 seconds Max Power Consumption 249 Watts Slot 2 information State Online Temperature 43 degree...

Страница 266: ...hen carrying a DPC you can hold it either vertically or horizontally NOTE A DPC weighs 14 5 lb 6 6 kg Be prepared to accept the full weight of the DPC as you lift it To hold a DPC vertically 1 Orient...

Страница 267: ...places that this document indicates In particular never grasp the connector edge especially at the power connector in the corner where the connector and bottom edges meet See Figure 109 on page 267 F...

Страница 268: ...the DPC is heavy and because antistatic bags are fragile inserting the DPC into the bag is easier with two people To do this one person holds the DPC in the horizontal position with the faceplate faci...

Страница 269: ...e of the following methods to take the DPC offline Press and hold the corresponding DPC online button on the craft interface The green OK LED next to the button begins to blink Hold the button down un...

Страница 270: ...e antistatic mat or in the electrostatic bag CAUTION The weight of the DPC is concentrated in the back end Be prepared to accept the full weight up to 13 1 lb 5 9 kg as you slide the DPC out of the ch...

Страница 271: ...4 Verify that each fiber optic transceiver is covered with a rubber safety cap If it does not cover the transceiver with a safety cap 5 Orient the DPC so that the faceplate faces youvertically 6 Lift...

Страница 272: ...the cable at the fastening point CAUTION Avoid bending a fiber optic cable beyond its minimum bend radius An arc smaller than a few inches in diameter can damage the cable and cause problems that are...

Страница 273: ...NLINE OFFLINE RE0 FAN PEM 1 0 0 1 2 3 RE1 OK 1 FAIL ONLIN E OK 7 FAIL ONLIN E OK 8 FAIL ONLIN E OK 9 FAIL ONLIN E OK 10 FAIL ONLIN E OK 11 FAIL ONLIN E OK 2 6 FAIL ONLIN E ACO LT YELL O W ALAR M RED A...

Страница 274: ...on an MX480 DPC MPC MIC or PIC on page 274 2 Installing a Cable on an MX480 DPC MPC MIC or PIC on page 276 Removing a Cable on an MX480 DPC MPC MIC or PIC Removing and installing cables on a DPC MPC M...

Страница 275: ...ffline button on the MIC Use a narrow ended tool that fits inside the opening that leads to the button Press and hold the button until the MIC LED goes off about 5 seconds Issue the following CLI comm...

Страница 276: ...and prevents accidental exposure to laser light 3 Insert the cable connector into the cable connector port on the component faceplate 4 Arrange the cable in the cable management brackets to prevent i...

Страница 277: ...more information about the command see the CLI Explorer To bring a MIC online Press the MIC offline online button until the MIC LED lights green Issue the following CLI command user host request chas...

Страница 278: ...le does not specify a slot number which is optional user host show chassis fpc detail Slot 0 information State Online Temperature 24 degrees C 75 degrees F Total CPU DRAM 1024 MB Total RLDRAM 128 MB T...

Страница 279: ...MPC 3D 16x 10GE PIC 0 Online 4x 10GE LAN SFP PIC 1 Online 4x 10GE LAN SFP PIC 2 Online 4x 10GE LAN SFP PIC 3 Online 4x 10GE LAN SFP NOTE An FPC takes up two DPC slots when installed on an MX Series ro...

Страница 280: ...cument indicates In particular never grasp the connector edge especially at the power connector in the corner where the connector and bottom edges meet see Figure 114 on page 280 Figure 114 Do Not Gra...

Страница 281: ...ainst a hard surface see Figure 116 on page 282 If you must rest the FPC temporarily on an edge while changing its orientation between vertical and horizontal use your hand as a cushion between the ed...

Страница 282: ...a flat stable surface When you store an FPC on a horizontal surface or in the shipping container always place it inside an antistatic bag Because the FPC is heavy and because antistatic bags are fragi...

Страница 283: ...function An FPC takes up two DPC slots on the MX480 router Up to three FPCs can be installed horizontally in the front of the MX480 router The FPCs are hot insertable and hot removable An empty FPC3...

Страница 284: ...ransceiver or into the ends of fiber optic cables Fiber optic transceivers and fiber optic cables connected to a transceiver emit laser light that can damage your eyes 7 Arrange the cable in the cable...

Страница 285: ...or on its own antistatic mat on a flat stable surface 11 If necessary remove each installed PIC from the FPC 12 After you remove each PIC immediately place it on an antistatic mat or in an electrosta...

Страница 286: ...ch PIC into the appropriate slot on the FPC 6 Locate the slots in the card cage in which you plan to install the FPC 7 Orient the FPC so that the faceplate faces you 8 Lift the FPC into place and care...

Страница 287: ...problems that are difficult to diagnose 14 Use one of the following methods to bring the FPC online Press and hold the FPC online offline button until the green OK LED next to the button lights steadi...

Страница 288: ...sent to the Routing Engine Issue the CLI show chassis fpc pic status command The MIC slots in an MPC are numbered PIC 0 1 and PIC 2 3 left to right user host show chassis fpc pic status Slot 0 Online...

Страница 289: ...ove a MIC see Figure 120 on page 290 and Figure 121 on page 291 1 Place an electrostatic bag or antistatic mat on a flat stable surface to receive the MIC If the MIC connects to fiber optic cable have...

Страница 290: ...f the way in a neatly coiled loop CAUTION Avoid bending a fiber optic cable beyond its minimum bend radius An arc smaller than a few inches in diameter can damage the cable and cause problems that are...

Страница 291: ...298 b Position the septum in the center of the MPC so that it lines up with holes labeled S on the top of the MPC c Insert a screw into each of the two holes labeled S and then tighten completely d O...

Страница 292: ...eave a fiber optic transceiver uncovered except when you are inserting or removing cable The safety cap keeps the port clean and prevents accidental exposure to laser light 9 Insert the appropriate ca...

Страница 293: ...e 360 MX480 MIC Serial Number Label on page 373 Installing an MX480 Dual Wide MIC To install a dual wide MIC see Figure 125 on page 295 1 Attach an ESD grounding strap to your bare wrist and connect t...

Страница 294: ...he MIC 7 Verify that the ejector levers are engaged by pushing them toward the router 8 If the MIC uses fiber optic cable remove the rubber safety cap from each transceiver and the end of each cable W...

Страница 295: ...til the MIC OK FAIL LED lights green Issue the following CLI command user host request chassis mic fpc slot mpc slot mic slot mic slot online The normal functioning status LED confirms that the MIC is...

Страница 296: ...the detail option The following example does not specify a slot number which is optional user host show chassis fpc detail Slot 0 information State Online Temperature 33 degrees C 91 degrees F Total...

Страница 297: ...0GE LAN WAN EQ PIC 1 Online 1x 10GE LAN WAN EQ PIC 2 Online 1x 10GE LAN WAN EQ PIC 3 Online 1x 10GE LAN WAN EQ Slot 1 Online DPCE 40x 1GE R EQ PIC 0 Online 10x 1GE LAN EQ PIC 1 Online 10x 1GE LAN EQ P...

Страница 298: ...connected to each MIC on the MPC so that you can later reconnect the cables to the correct MICs 4 Use one of the following methods to take the MPC offline Press and hold the corresponding online butto...

Страница 299: ...ag CAUTION The weight of the MPC is concentrated in the back end Be prepared to accept the full weight up to 18 35 lb 8 3 kg as you slide the MPC out of the chassis When the MPC is out of the chassis...

Страница 300: ...ght To install an MPC see Figure 127 on page 302 1 Attach an ESD grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis 2 Place the MPC on an antistatic mat 3...

Страница 301: ...ach MIC on the MPC Secure the cables so that they are not supporting their own weight Place excess cable out of the way in a neatly coiled loop using the cable management system Placing fasteners on a...

Страница 302: ...MX480 Modular Port Concentrator MPC Description on page 124 Maintaining MX480 PICs Purpose For optimum router performance verify the condition of the PICs Action On a regular basis Check the LEDs on P...

Страница 303: ...hot removable When you remove a PIC the router continues to function although the PIC interfaces being removed no longer function The PICs are located in the FPCs installed in the front of the router...

Страница 304: ...points Secure the cable so that it is not supporting its own weight as it hangs to the floor Place excess cable out of the way in a neatly coiled loop Placing fasteners on the loop helps to maintain...

Страница 305: ...t the rear of the PIC with the notches in the PIC slot in the FPC and then slide the PIC in until it lodges firmly in the FPC CAUTION Slide the PIC straight into the slot to avoid damaging the compone...

Страница 306: ...hang free from the connector Do not allow the fastened loops of a cable to dangle which stresses the cable at the fastening point CAUTION Avoid bending a fiber optic cable beyond its minimum bend rad...

Страница 307: ...MX480 AS MLC When you remove an Application Services Modular Line Card AS MLC the router continues to function although the modular cards AS MXC and AS MSC installed on the AS MLC being removed no lo...

Страница 308: ...aneously turn both the ejector handles counterclockwise to unseat the AS MLC 5 Grasp the handles and slide the AS MLC straight out of the card cage halfway 6 Place one hand around the front of the AS...

Страница 309: ...ng an MX480 AS MLC You can install up to five Application Services Modular Line Cards AS MLCs horizontally in the front of the MX480 router The AS MLCs are hot insertable and hot removable An empty AS...

Страница 310: ...to bring the AS MLC online Press and hold the AS MLC online offline button until the green OK LED next to the button lights steadily in about 5 seconds The LEDs and online offline button for each AS M...

Страница 311: ...ghs 1 4 lb 0 6 kg To remove an AS MSC see Figure 132 on page 312 1 Place an electrostatic bag or antistatic mat on a flat stable surface to receive the AS MSC 2 Attach an ESD grounding strap to your b...

Страница 312: ...See Also MX480 Application Services Modular Storage Card Description on page 132 Installing an MX480 AS MSC To install an AS MSC see Figure 133 on page 313 1 Attach an ESD grounding strap to your bar...

Страница 313: ...ost request chassis pic fpc slot fpc slot pic slot pic slot online For more information about the command see the CLI Explorer The normal functioning status LED confirms that the AS MSC is online You...

Страница 314: ...of the following methods to take the AS MXC offline Press its online offline button Use a narrow ended tool that fits inside the opening that leads to the button Press and hold the button until the AS...

Страница 315: ...in the connector at the rear of the AS MXC with the notches in the AS MXC slot slot 1 the bottom slot in the AS MLC and then slide the AS MXC in until it lodges firmly in the AS MLC CAUTION Slide the...

Страница 316: ...r optimum router performance verify the condition of the cables that connect to the DPCs MPCs MICs or PICs Action On a regular basis Use the cable management brackets to support cables and prevent cab...

Страница 317: ...plugging is then absorbed by the short fiber extension which is easy and inexpensive to replace Keep fiber optic cable connections clean Small microdeposits of oil and dust in the canal of the transce...

Страница 318: ...t interface Power supply failure or removal triggers an alarm that causes one or both of the LEDs to light You can display the associated error messages by issuing the following command user host show...

Страница 319: ...60 seconds before turning it back on To remove an AC power supply see Figure 136 on page 320 1 Switch off the dedicated customer site circuit breaker for the power supply and remove the power cord fr...

Страница 320: ...ower supply 5 Attach the power cord to the power supply 6 Route the power cord along the cable restraint toward the left or right corner of the chassis If needed to hold the power cord in place thread...

Страница 321: ...witch off the dedicated customer site circuit breaker for the power supply and remove the power cord from the AC power source Follow the instructions for your site 2 Attach an ESD grounding strap to y...

Страница 322: ...w the ESD and connection instructions for your site 6 Switch the AC input switch on the each power supply to the on position and observe the status LEDs on the power supply faceplate If the power supp...

Страница 323: ...oved Follow your site s procedures for ESD 2 Make sure that the voltage across the DC power source cable leads is 0 V and that there is no chance that the cables might become active during the removal...

Страница 324: ...re wrist and connect the strap to one of the ESD points on the chassis 3 Move the DC circuit breaker on the power supply faceplate to the off O position 4 Using both hands slide the power supply strai...

Страница 325: ...re that power connections maintain the proper polarity The power source cables might be labeled and to indicate their polarity There is no standard color coding for DC power cables The color coding us...

Страница 326: ...er position before moving it to the on position NOTE The circuit breaker may bounce back to the off O position if you move the breaker too quickly Observe the status LEDs on the power supply faceplate...

Страница 327: ...power is off locate the circuit breaker on the panel board that services the DC circuit switch the circuit breaker to the off position and tape the switch handle of the circuit breaker in the off pos...

Страница 328: ...to the off position and tape the switch handle of the circuit breaker in the off position To connect a power cable for a DC power supply 1 Locate a replacement power cable that meets the specification...

Страница 329: ...DC Power Supply 5 Route the power cable along the cable restraint toward the left or right corner of the chassis If needed thread plastic cable ties which you must provide through the openings on the...

Страница 330: ...an SFP or XFP Transceiver from an MX480 DPC MPC MIC or PIC Removing an SFP or XFP does not interrupt DPC MPC MIC or PIC functioning but the removed SFP or XFP no longer receives or transmits data To...

Страница 331: ...ubber safety cap over the transceiver 9 Place the removed transceiver on an antistatic mat or in an electrostatic bag CAUTION After removing a transceiver from the chassis wait at least 30 seconds bef...

Страница 332: ...component faceplate indicate that the SFP or XFP is functioning correctly For more information about the component LEDs see the MX Series Interface Module Reference Maintaining MX480 Switch Control B...

Страница 333: ...ver the empty slot Figure 143 Removing a Switch Control Board from the MX480 Installing an MX480 Switch Control Board 1 Attach an ESD grounding strap to your bare wrist and connect the strap to one of...

Страница 334: ...ctioning properly Contact your customer support representative 7 Check the status of the Switch Control Board using the show chassis environment cb command user host show chassis environment cb CB 0 s...

Страница 335: ...ith DPC MS DPC MPC1 MPC2 or MPC3 line cards If your MX router has another type of line card you ll need to take the router offline before you do the upgrade NOTE Junos OS does not support in service u...

Страница 336: ...0 021523 ABBC8281 MX SCB CB1 REV 07 710 021523 ABBC8323 MX SCB SCB MX details are displayed as above along with other hardware components The MX480 router has only two SCB MXs and each SCB MX has four...

Страница 337: ...ckup Routing Engine from the master Routing Engine by issuing the request system power off other routing engine command 2 Verify that the Routing Engine is powered down by issuing the show chassis rou...

Страница 338: ...the chassis 9 Remove and replace the SCB MX in slot 1 on the router with the SCBE MX Use the replacement procedure described in Replacing an MX480 Switch Control Board on page 332 10 Verify that the...

Страница 339: ...ld master Routing Engine 4 Log in to the current master Routing Engine again and issue the configure exclusive command 5 Power down the backup Routing Engine from the master Routing Engine by issuing...

Страница 340: ...with the SCBE MX Use the replacement procedure described in Replacing an MX480 Switch Control Board on page 332 14 Verify that the installation is successful and SCB 0 is online by issuing the showch...

Страница 341: ...he results indicate that slot 0 does not support the upgrade and slot 1 needs to be upgraded NOTE The SCBE MX line card supports only DPC MS DPC MPC1 MPC2 and MPC3 line cards for the upgrade bandwidth...

Страница 342: ...seconds 2 Online 12 minutes 3 Online 12 minutes 4 Online 30 minutes 5 Online 30 minutes 6 Verify the state of the MPCs user host show chassis fabric fpcs FPC 1 PFE 0 Plane 0 Links ok Plane 1 Links ok...

Страница 343: ...abric planes 8 Verify if there are any major alarms user host show chassis alarms Alarm Time Class Description 2011 06 01 13 37 43 EDT Minor Require a fan tray upgrade 2011 06 01 13 37 26 EDT Minor Ba...

Страница 344: ...place the SCB MXs Ensure that you replace the SCB MXs at the same time Scenario 3 Failed SCB MX or SCBE MX Routing Engine with a Junos OS Release 13 3R1 or earlier installed Upgrade the software on th...

Страница 345: ...fter turning off the power supply wait at least 60 seconds before turning it back on 1 On the external management device connected to the Routing Engine issue the requestsystemhaltboth routing engines...

Страница 346: ...480 Routing Engine into the SCBE2 MX 1 Attach an electrostatic discharge ESD grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis 2 Ensure that the ejector...

Страница 347: ...the AC OK and DC OK LEDs light steadily and the PS FAIL LED is not lit NOTE After a power supply is powered on it can take up to 60 seconds for status indicators such as the status LEDs on the power s...

Страница 348: ...c summary Plane State Uptime 0 Online 2 days 19 hours 10 minutes 9 seconds 1 Online 2 days 19 hours 10 minutes 9 seconds 3 Verify that the backup Routing Engine is back online by issuing the show chas...

Страница 349: ...BE3 MX the Routing Engine will crash if it attempts to boot from the old recovery image CAUTION If you plug the Routing Engine into the SCBE3 MX without first upgrading Junos to 18 4R1 or later Junos...

Страница 350: ...Switch Control Board Complete the SCBE3 MX Upgrade 1 Verify that the installation is successful and the SCBE3 MX is online user host show chassis environment cb 0 CB 0 status State Online Temperature...

Страница 351: ...show chassis hardware Hardware inventory Item Version Part number Serial number Description CB 0 REV 29 750 070866 CAKP0543 Enhanced MX SCB 3 CB 1 REV 29 750 070866 CAKP0541 Enhanced MX SCB 3 See Als...

Страница 352: ...Copyright 2019 Juniper Networks Inc 352 MX480 Universal Routing Platform Hardware Guide...

Страница 353: ...age 354 Alarm Relay Contacts on page 354 Craft Interface LEDs on page 354 Component LEDs on page 355 Juniper Networks Technical Assistance Center on page 355 Command Line Interface The Junos OS comman...

Страница 354: ...nterface indicate two levels of alarm conditions The circular red LED lights to indicate a critical condition that can result in a system shutdown The triangular yellow LED lights to indicate a less s...

Страница 355: ...e Module Reference SCB LEDs Three LEDs labeled FABRIC ACTIVE FABRIC ONLY and OK FAIL on each SCB faceplate indicate the status of the SCB If no LEDs are lit the master RE might still be booting or the...

Страница 356: ...an operating router The Routing Engine downloads the DPC software to it under two conditions the DPC is present when the Routing Engine boots Junos OS and the DPC is installed and requested online thr...

Страница 357: ...ees C 71 degrees F Total CPU DRAM 1024 MB Total SRAM 256 MB Total SDRAM 0 MB Start time 2006 11 03 07 35 48 PST Uptime 2 hours 26 minutes 53 seconds Slot 7 information State Online Temperature 24 degr...

Страница 358: ...s As shown in the sample output the value Online in the column labeled State indicates that the FPC is functioning normally user host show chassis fpc Temp CPU Utilization Memory Utilization Slot Stat...

Страница 359: ...DR DRAM 4096 MB Start time 2008 12 11 16 53 22 PST Uptime 15 hours 2 minutes 49 seconds Slot 6 information State Online Temperature 29 degrees C 84 degrees F Total CPU DRAM 1024 MB Total RLDRAM 256 MB...

Страница 360: ...AN WAN EQ Slot 1 Online DPCE 40x 1GE R EQ PIC 0 Online 10x 1GE LAN EQ PIC 1 Online 10x 1GE LAN EQ PIC 2 Online 10x 1GE LAN EQ PIC 3 Online 10x 1GE LAN EQ Slot 2 Online MS DPC PIC 0 Online MS DPC PIC P...

Страница 361: ...he sample output the value Online in the column labeled State indicates that the MPC is functioning normally user host show chassis fpc Temp CPU Utilization Memory Utilization Slot State C Total Inter...

Страница 362: ...RAM 5120 MB Start time 2009 12 22 12 27 02 PST Uptime 6 days 3 hours 8 minutes 43 seconds Max Power Consumption 440 Watts For further description of the output from the commands see the Junos OS Admin...

Страница 363: ...303 Maintaining MX480 PICs on page 302 MX480 PIC Serial Number Label on page 375 Troubleshooting the MX480 Power System Problem Description The power system is not functioning normally Solution Check...

Страница 364: ...roblem Replace the power supply with a spare If all power supplies have failed the system temperature might have exceeded the threshold causing the system to shut down NOTE If the system temperature e...

Страница 365: ...wer up the chassis and power supplies NOTE The power switch on the power supplies is not part of the outer or inner DC circuits and therefore does not need to be switched off when restarting the chass...

Страница 366: ...page 45 MX480 DC Power Supply Description on page 53 Replacing an MX480 AC Power Supply on page 318 Troubleshooting Resources for MX480 Routers on page 353 Copyright 2019 Juniper Networks Inc 366 MX4...

Страница 367: ...0 Routing Engine Serial Number Label on page 377 Contacting Customer Support to Obtain Return Material Authorization on page 378 Guidelines for Packing Hardware Components for Shipment on page 379 Ret...

Страница 368: ...N Xcvr 3 REV 01 740 011613 PAJ4SQD SFP SX Xcvr 9 REV 01 740 011782 PAR1L27 SFP SX FPC 2 REV 01 750 018122 KA5576 DPCE 40x 1GE R CPU REV 06 710 013713 KB3961 DPC PMB PIC 0 BUILTIN BUILTIN 10x 1GE LAN X...

Страница 369: ...9 REV 01 740 011785 PAQ0ZA8 SFP LX FPC 5 REV 08 710 014219 KB0710 DPC 4x 10GE R CPU REV 06 710 013713 KB1015 DPC PMB PIC 0 BUILTIN BUILTIN 1x 10GE LAN WAN Xcvr 0 REV 01 740 014279 733019A00156 XFP 10...

Страница 370: ...al Number Label MX480 SCB Serial Number Label The serial number is located on the right side of the top of the SCB see Figure 148 on page 371 Copyright 2019 Juniper Networks Inc 370 MX480 Universal Ro...

Страница 371: ...Customer Support Returning a Hardware Component to Juniper Networks Inc on page 379 Guidelines for Packing Hardware Components for Shipment on page 379 MX480 DPC Serial Number Label The serial number...

Страница 372: ...bel MX480 FPC Serial Number Label The serial number label is located on the center of the right side of the FPC see Figure 150 on page 372 Figure 150 FPC Serial Number Label g004410 Serial number ID l...

Страница 373: ...the placement of components on the MIC board see Figure 151 on page 373 Figure 152 on page 373 Figure 153 on page 374 and Figure 154 on page 374 Figure 152 4 Port MIC Serial Number Label g004930 Seria...

Страница 374: ...Serial number ID label See Also Replacing an MX480 MIC on page 289 MX480 MPC Serial Number Label The serial number label is near the connectors located on the left side of the MPC when it is oriented...

Страница 375: ...number label is located on the right side of the PIC see Figure 156 on page 376 when the PIC is vertically oriented as it would be installed in the router The exact location may be slightly different...

Страница 376: ...l number label is located on the top of the AC power supply see Figure 157 on page 376 The serial number label is located on the top of the DC power supply faceplate see Figure 158 on page 377 Figure...

Страница 377: ...ine Serial Number Label The serial number label is located on the left side of the top of the Routing Engine see Figure 159 on page 377 and Figure 160 on page 378 Figure 159 Routing Engine Serial Numb...

Страница 378: ...ks Technical Assistance Center JTAC on the Web or by telephone Before you request an RMA number from JTAC be prepared to provide the following information Your existing service request number if you h...

Страница 379: ...tracking CAUTION Do not stack any of the hardware components Returning a Hardware Component to Juniper Networks Inc In the event of a hardware failure please contact Juniper Networks Inc to obtain a R...

Страница 380: ...not have these materials contact your Juniper Networks representative about approved packaging materials 2 On the console or other management device connected to the master Routing Engine enter CLI o...

Страница 381: ...is not fully supported by a shelf or another router three people should grasp the router while a fourth person unscrews and removes the mounting screws from the rack The three lifters can then move th...

Страница 382: ...Copyright 2019 Juniper Networks Inc 382 MX480 Universal Routing Platform Hardware Guide...

Страница 383: ...on page 397 Maintenance and Operational Safety Guidelines and Warnings on page 398 General Electrical Safety Guidelines and Warnings on page 403 Prevention of Electrostatic Discharge Damage on page 40...

Страница 384: ...orms 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 prote...

Страница 385: ...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 386: ...rize se com os perigos relacionados com circuitos el ctricos e com quaisquer pr ticas comuns que possam prevenir poss veis acidentes Atenci n Este s mbolo de aviso significa peligro Existe riesgo para...

Страница 387: ...n the vicinity of the equipment and that all local fire safety and electrical codes and ordinances be observed when you install and operate your equipment Fire Suppression In the event of an electrica...

Страница 388: ...generate potentially damaging static voltages whenever you handle plastic or foam packing material or if you move components across plastic or carpets Observe the following guidelines to minimize the...

Страница 389: ...tion Warnung Lesen Sie die Installationsanweisungen bevor Sie das System an die Stromquelle anschlie en AvvertenzaConsultareleistruzionidiinstallazioneprimadicollegareilsistema all alimentatore Advars...

Страница 390: ...ust be used When this is not practical specially trained persons or systems must be used riggers or movers Before lifting or moving the router disconnect all external cables As when lifting any heavy...

Страница 391: ...alled in a rack that is secured to the building structure The device should be mounted at the bottom of the rack if it is the only unit in the rack When mounting the device on a partially filled rack...

Страница 392: ...de montage ou de r paration de cette unit en casier il convient de prendre des pr cautions sp ciales afin de maintenir la stabilit du syst me Les directives ci dessous sont destin es assurer la protec...

Страница 393: ...l supporto dotato di dispositivi stabilizzanti installare tali dispositivi prima di montare o di procedere alla manutenzione dell unit nel supporto Advarsel Unng fysiske skader under montering eller r...

Страница 394: ...yaainstalarenunbastidorparcialmenteocupado comenzar la instalaci n desde la parte inferior hacia la superior colocando el equipo m s pesado en la parte inferior Si el bastidor dispone de dispositivos...

Страница 395: ...Advarsel Dette utstyret skal jordes Forviss deg om vertsterminalen er jordet ved normalt bruk Aviso Este equipamento dever estar ligado terra Certifique se que o host se encontra ligado terra durante...

Страница 396: ...ser source even a low power laser could permanently damage the eye Class 1 Laser Product Warning WARNING Class 1 laser product Waarschuwing Klasse 1 laser produkt Varoitus Luokan 1 lasertuote Attentio...

Страница 397: ...cken und ihn nicht direkt mit optischen Ger ten pr fen Avvertenza Non fissare il raggio con gli occhi n usare strumenti ottici per osservarlo direttamente Advarsel Stirr eller se ikke direkte p strlen...

Страница 398: ...ling og stirr ikke inn i pninger som er pne fordi usynlig str ling kan emiteres fra portens pning n r det ikke er tilkoblet en fiberkabel Aviso Dada a possibilidade de emiss o de radia o invis vel atr...

Страница 399: ...tterietyp Entsorgen Sie die benutzten Batterien nach den Anweisungen des Herstellers Advarsel Det kan v re fare for eksplosjon hvis batteriet skiftes p feil m te Skift kun med samme eller tilsvarende...

Страница 400: ...r ten die an das Netz angeschlossen sind jeglichen Schmuck einschlie lich Ringe Ketten und Uhren abnehmen Metallgegenst nde erhitzen sich wenn sie an das Netz und die Erde angeschlossen werden und k n...

Страница 401: ...ita ukkosilmalla Attention Ne pas travailler sur le syst me ni brancher ou d brancher les c bles pendant un orage Warnung Arbeiten Sie nicht am System und schlie en Sie keine Kabel an bzw trennen Sie...

Страница 402: ...nungen herum frei bleibt Avvertenza Per evitare il surriscaldamento dei switch non adoperateli in un locale che ecceda la temperatura ambientale massima di 40 C Per evitare che la circolazione dell ar...

Страница 403: ...te produto dever ser efectuada de acordo com os regulamentos e a legisla o nacional Atenci n El desecho final de este producto debe realizarse seg n todas las leyes y regulaciones nacionales Varning S...

Страница 404: ...ore starting to work Carefully look for possible hazards in your work area such as moist floors ungrounded power extension cords and missing safety grounds Operate the device within marked electrical...

Страница 405: ...are 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 dama...

Страница 406: ...and national electrical codes You must provide an external certified circuit breaker 2 pole circuit breaker or 4 pole circuit breaker based on your device rated minimum 20 A in the building installati...

Страница 407: ...rsyningsenheter skal str mledningen trekkes ut p vekselstr msenheter AvisoAntesdetrabalharnumchassis ouantesdetrabalharpertodeunidades de fornecimento de energia desligue o cabo de alimenta o nas unid...

Страница 408: ...proc dures ci dessous v rifier que le circuit en courant continu n est plus sous tension Pour en tre s r localiser le disjoncteur situ sur le panneau de service du circuit en courant continu placer l...

Страница 409: ...pplare i FR N l get DC Power Grounding Requirements and Warning An insulated grounding conductor that is identical in size to the grounded and ungrounded branch circuit supply conductors but is identi...

Страница 410: ...lisant les crochets appropri s l extr mit de c blage En reliant la puissance l ordre appropri de c blage est rectifi pour rectifier RTN RTN puis 48 V 48 V En d branchant la puissance l ordre appropri...

Страница 411: ...ngssekvens ar jord till jord RTN till RTN 48 V till 48 V Korrekt kopplas kopplingssekvens ar 48 V till 48 V RTN till RTN jord till jord DC Power Wiring Terminations Warning WARNING When stranded wirin...

Страница 412: ...cabo torcido use termina es de cabo aprovadas tais como termina es de cabo em circuito fechado e planas com terminais de orelha voltados para cima Estas termina es de cabo dever o ser do tamanho apro...

Страница 413: ...ore elettrico tutte le connessioni devono essere completamente rimosse per togliere l elettricit dall unit Advarsel Denne enheten har mer enn n str mtilkobling Alle tilkoblinger m kobles helt fra for...

Страница 414: ...quipment UL 60950 1 Safety of Information Technology Equipment EN 60950 1 Safety of Information Technology Equipment IEC 60950 1 Safety of Information Technology Equipment with country deviations EMC...

Страница 415: ...unity on page 415 Israel on page 415 Japan on page 415 United States on page 416 Canada CAN ICES 3 A NMB 3 A European Community This is a Class A product In a domestic environment this product might c...

Страница 416: ...ercury lead or cadmium substances The batteries used in this product are in compliance with EU Directives 91 157 EEC 93 86 EEC and 98 101 EEC The product documentation includes instructional informati...

Страница 417: ...P EX3400 24T EX3400 24T DC EX3400 48P EX3400 48T EX3400 48T AFI EX4200 EX4300 EX4300 48MP EX4500 EX4550 EX4600 EX8200 XRE200 External Routing Engine LN Series LN1000 CC MX Series M7i M7i Compact Forwa...

Страница 418: ...X5200 32C QFX10008 and QFX10016 SRX Series SRX100 SRX110 SRX210B SRX210H POE SRX210H P MGW SRX220 SRX240H SRX240H POE SRX300 SRX320 SRX340 and SRX345 SRX550 SRX650 SRX1400 SRX1500 SRX3400 and SRX3600...

Страница 419: ...SRX MP 1SERIAL SSG 520M T Series RE A 2000 Route Engine 419 Copyright 2019 Juniper Networks Inc Chapter 7 Safety and Compliance Information...

Страница 420: ...Copyright 2019 Juniper Networks Inc 420 MX480 Universal Routing Platform Hardware Guide...

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