Juniper Networks J2350 - Manuals

Abbreviated Table of Contents About This Guide xv Part 1 Services Router Overview Chapter 1 Overview of Services Routers 3 Chapter 2 J-series Services Router Hardware Features 7 Chapter 3 PIM Overview 35 Part 2 Installing a Services Router Chapter 4 Preparing for Router Installation 63 Chapter 5 Ins...

Table of Contents About This Guide xv Objectives ......................................................................................................xvAudience .......................................................................................................xvSupported Routing Platforms ........

J2320 and J2350 External Compact Flashes ............................................18J2320 Power System ...............................................................................18J2350 Power System ...............................................................................18J2320 and J23...

Part 2 Installing a Services Router Chapter 4 Preparing for Router Installation 63 General Site Guidelines ..................................................................................63Rack Requirements .......................................................................................64 R...

Loopback Address ...................................................................................94Built-In Ethernet Interface Address .........................................................94Management Access ...............................................................................95 Bef...

Replacing DC Power Supply Cables .......................................................142Removing a DC Power Supply ..............................................................143Installing a DC Power Supply ................................................................144 Replacing Crypto Acc...

Part 4 J-series Requirements and Specifications Chapter 11 Network Cable Specifications and Connector Pinouts 179 Serial PIM Cable Specifications ....................................................................179 RS-232 DTE Cable Pinout .............................................................

Installation Safety Guidelines and Warnings .........................................216 Chassis Lifting Guidelines ...............................................................216Installation Instructions Warning ....................................................216Rack-Mounting Requirements an...

xiv ■ Table of Contents JUNOS Software with Enhanced Services Hardware Guide

About This Guide This preface provides the following guidelines for using the JUNOS Software with Enhanced Services Hardware Guide : ■ Objectives on page xv ■ Audience on page xv ■ Supported Routing Platforms on page xvi ■ How to Use This Manual on page xvi ■ Document Conventions on page xviii ■ JUN...

Personnel operating the equipment must be trained and competent; must not conductthemselves in a careless, willfully negligent, or hostile manner; and must abide bythe instructions provided by the documentation. Supported Routing Platforms This manual describes features supported on J-series Service...

Table 1: Tasks and Related Documentation (continued) Related Documentation Task ■ JUNOS Software Interfaces and Routing Configuration Guide ■ JUNOS Software CLI Reference Configuring device interfaces Deployment Planning and Configuration JUNOS Software with Enhanced Services Design andImplementatio...

Table 1: Tasks and Related Documentation (continued) Related Documentation Task JUNOS Software Administration Guide ■ Administering user authentication and access ■ Monitoring the device, routing protocols, and routingoperations ■ Configuring and monitoring system alarms and events,real-time perform...

Table 3: Text and Syntax Conventions (continued) Examples Description Convention user@host> show chassis alarms No alarms currently active Represents output that appears on theterminal screen. Fixed-width text like this ■ A policy term is a named structure that defines match conditions andactions...

Table 3: Text and Syntax Conventions (continued) Examples Description Convention In the configuration editor hierarchy,select Protocols>Ospf . Separates levels in a hierarchy of J-Webselections. > (bold right angle bracket) JUNOS Software Documentation for J-series Services Routers and SRX-ser...

Table 4: JUNOS Software Documentation for J-series Services Routers and SRX-series ServicesGateways (continued) Description Book J-series Services Routers Only Provides guidelines and examples for designing andimplementing IPsec VPNs, firewalls, and routing on J-seriesServices Routers running JUNOS ...

■ Page number ■ Software release version (not required for Network Operations Guides [NOGs]) Requesting Technical Support Technical product support is available through the Juniper Networks TechnicalAssistance Center (JTAC). If you are a customer with an active J-Care or JNASC supportcontract, or ar...

For international or direct-dial options in countries without toll-free numbers, visitus at http://www.juniper.net/support/requesting-support.html . Requesting Technical Support ■ xxiii About This Guide

xxiv ■ Requesting Technical Support JUNOS Software with Enhanced Services Hardware Guide

Part 1 Services Router Overview ■ Overview of Services Routers on page 3 ■ J-series Services Router Hardware Features on page 7 ■ PIM Overview on page 35 Services Router Overview ■ 1

Chapter 1 Overview of Services Routers J-series Services Routers running JUNOS software with enhanced services providestable, reliable, and efficient IP routing, WAN and LAN connectivity, and managementservices for small to medium-sized enterprise networks. These routers also providenetwork security...

■ Dual-Port T1 PIM ■ Dual-Port Channelized T1/E1/ISDN PRI PIM ■ 4-port ISDN BRI S/T or U PIM ■ ADSL 2/2+ Annex A PIM (1 port) ■ ADSL 2/2+ Annex B PIM (1 port) ■ G.SHDSL PIM (2 ports) ■ WXC Integrated Services Module J4350 Services Router Overview The J4350 Services Router is designed primarily for r...

Chapter 2 J-series Services Router HardwareFeatures J-series Services Routers running JUNOS software with enhanced services have chassisthat are similar but with important differences. J2320, J2350, and J4350 routers havea single nonredundant power supply and an optional Crypto Accelerator Module.J6...

Figure 2: Front of J2350 Chassis Figure 3: Rear of J2320 Chassis Figure 4: Rear of J2350 AC-Powered Chassis J2320 and J2350 Services Router Hardware Features ■ 9 Chapter 2: J-series Services Router Hardware Features

Figure 7: J2350 Hardware Components Table 5 on page 11 summarizes the physical specifications for the router chassis. Table 5: J2320 and J2350 Physical Specifications Value Description ■ J2320 Services Router ■ 1.75 in. (4.45 cm) high ■ 17.51 in. (44.48 cm) wide—18.9 in. (48.01 cm) wide with mountin...

■ Console Port on page 17 ■ AUX Port on page 17 ■ USB Port on page 17 Physical Interface Modules (PIMs) Physical Interface Modules (PIMs) provide the physical connection to various networkmedia types. For information about individual PIMs, see “Field-ReplaceablePIMs” on page 38. For pinouts of PIM c...

After the router is powered on, status indicators—such as LEDs on the front paneland show chassis command output—can take up to 60 seconds to indicate that the power supply is functioning normally. Ignore error indicators that appear during thefirst 60 seconds. If you need to power off the router af...

Table 8: J2320 and J2350 ALARM LED (continued) Description State Color Minor alarm condition requires monitoring or maintenance: ■ Indicates a noncritical condition on the router that, ifleft unchecked, might cause an interruption in serviceor degradation in performance. ■ A missing rescue configura...

Built-In Gigabit Ethernet Ports Four built-in Gigabit Ethernet ports provide LAN connections over copper interfacesto hubs, switches, local servers, and workstations. You can also designate an Ethernetport for management traffic. When configuring one of these ports, you use theinterface name that co...

For information about site power preparations, see “Power Guidelines, Requirements,and Specifications” on page 67. For information about connecting the router to powerand ground, see “Connecting Power” on page 84. NOTE: You cannot mix DC and AC power supplies in the same chassis. WARNING: DC-powered...

Figure 11: Airflow Through the J2320 Chassis Figure 12: Airflow Through the J2350 Chassis J4350 and J6350 Services Router Hardware Features This section contains the following topics: ■ J4350 and J6350 Chassis on page 21 ■ J4350 and J6350 Midplane on page 25 ■ J4350 and J6350 Routing Engine Hardware...

Figure 20: Slot Number Diagram on Front Panel Gigabit Ethernet and 4-port Fast Ethernet ePIMs can be installed in high-speed slotsonly. High-speed slots are indicated by a black triangle containing an E in the front panel slot number diagram. On J4350 Services Routers, the high-speed slots areslot 3...

HA LED The HA (high availability) LED is located in the front panel near the power status LEDof the LED dashboard. The LED lights when the router starts, but otherwise remainsunlit.Table 15 on page 29 describes the HA LED. Table 15: HA LED Description State Color All cluster members and monitored li...

Table 16: Gigabit Ethernet Port LEDs (continued) Description State Color Function Port is transmitting or receiving data. Blinking Green TX/RX Port might be online, but it is not receiving data. Off Unlit Console Port You can use the console port on the chassis front panel to connect to the RoutingE...

The J4350 AC-powered chassis has a power switch and does not include a powerLED. The J4350 DC-powered chassis includes a power supply LED located to the upperright of the power supply connector. Table 17 on page 31 describes the power supplyLED. Table 17: Power Supply LED Description State No power ...

Power supplies on J6350 Services Routers are hot-removable and hot-insertable. Youcan remove and replace a redundant power supply without powering down the routeror disrupting the routing functions. To avoid electrical injury, carefully follow theinstructions in “Replacing Power System Components” o...

Chapter 3 PIM Overview J-series Services Routers accept Physical Interface Modules (PIMs) in the slots on thefront of the chassis. CAUTION: PIMs are not hot-swappable. You must power off the Services Router before removing or inserting a PIM module. Ensure that the PIMs are installed in therouter ch...

Table 18: PIM Terms Definition Term ITU-T Standard G.992.1 that defines how ADSL works over plain old telephone service(POTS) lines. ADSL 2/2+ Annex A ITU-T Standard G.992.1 that defines how ADSL works over Integrated Services DigitalNetwork (ISDN) lines. ADSL 2/2+ Annex B ISDN cost-control feature ...

Table 18: PIM Terms (continued) Definition Term Stateless firewall filter that enables dial-on-demand routing backup when applied toa physical ISDN interface and its dialer interface configured as a passive static route.The passive static route has a lower priority than dynamic routes. If all dynami...

Field-Replaceable PIMs PIMs are removable and insertable only when the Services Router is powered off.You install PIMs into slots in the router chassis. If a slot is not occupied by a PIM, aPIM blank panel must be installed to shield the empty slot and to allow cooling airto circulate properly throu...

Table 20: J4350 and J6350 Field-Replaceable PIM and Module Summary (continued) Sample Interface Name (type-pim/0/port) Slot and Port Numbering Supported Software Releasesfor This PIM PIM t3-0/0/0 or e3-2/0/0 Slots—1 through 6 Port—0 Release 8.5 and later of JUNOSsoftware with enhancedservices T3 or ...

Table 21: Gigabit Ethernet Port LEDs Description State Color Function Port is online. On steadily Green Link Port is offline. Off Unlit Port is transmitting or receiving traffic. Blinking Green Activity(TX/RX) Port might be online, but it is notreceiving traffic. Off Unlit For alarms, see the config...

Figure 26: Copper Gigabit Ethernet ePIM Figure 27: SFP Gigabit Ethernet ePIM Features. The Gigabit Ethernet ePIM provides the following key features: ■ Autonegotiation through medium-dependent interface (MDI) and MDI crossover(MDI-X) support. ■ Link speeds for the Copper Gigabit Ethernet ePIM are co...

Limitations. The Gigabit Ethernet ePIM has the following limitations: ■ Gigabit Ethernet ePIMs do not support SNMP. ■ Configure Gigabit Ethernet ePIM interfaces up to a maximum MTU size of9018 bytes. Installation. You can install Gigabit Ethernet ePIMs in any high-speed slot as follows: ■ J4350—Inst...

Table 24: Optical Interface Support for SFP Gigabit Ethernet ePIM (continued) 1000Base-LX Transceiver 1000Base-SX Transceiver Parameter For SMF cable: –9.5 dBm through–3 dBm For MMF cable: –11.5 dBm through–3 dBm –9.5 dBm through –4 dBm Average launch power –3 dBm –3 dBm Receiver saturation –20.5 dB...

Table 25: Status LEDs for Serial Ports Description State Color Online with no alarms or failures. On steadily Green Active with a local alarm. The router hasdetected a failure. On steadily Red Offline. Off Unlit For alarms, see the configuring and monitoring alarms information in the JUNOS Software ...

■ G.703, G.704, and G.706 E1 standards compliance ■ Independent internal and external clocking system ■ Loopback, bit error rate test (BERT), T1 facilities data link (FDL), and long buildoutdiagnostics For pinouts of cable connectors for T1 and E1 PIMs, see “E1 and T1 RJ-48 CablePinouts” on page 191...

Figure 33: E3 PIM The T3 and E3 PIMs provide the following key features: ■ Onboard network processor ■ Integrated DSU—Eliminates the need for a separate external device ■ Subrate and scrambling options with support for major DSU vendors ■ Independent internal and external clocking system ■ Loopback ...

Dual-Port Fast Ethernet PIM The Dual-Port 10/100-Mbps Fast Ethernet PIM (Figure 34 on page 53) has two physicalFast Ethernet ports. Figure 34: Fast Ethernet PIM The Dual-Port Fast Ethernet PIM provides the following key features: ■ Onboard network processor ■ Full-duplex and half-duplex modes ■ Medi...

4-Port Fast Ethernet ePIM You can install 4-Port Fast Ethernet ePIMs in any of the high-speed slots, as follows: ■ J4350—Install up to two 4-Port Fast Ethernet ePIMs in slots 3 and 6. ■ J6350—Install up to four 4-Port Fast Ethernet ePIMs in slots 2, 3, 5, and 6. NOTE: For 4-port Fast Ethernet ePIMs,...

Table 30: LEDs for 4-Port Fast Ethernet ePIM Description State Color Label Port is online. On steadily Green Link status (upperleft) Port is offline. Off Unlit Port is transmitting or receivingdata. Blinking Green Link activity (upperright) Port might be online, but it is nottransmitting or receivin...

■ Dial backup ■ Dial-on-demand routing backup (floating static and dialer watch) For pinouts of cable connectors for ISDN PIMs, see “ISDN RJ-45 ConnectorPinout” on page 195. To install or remove a PIM, see “Replacing a PIM” on page 120. ISDN LEDs indicate PIM and port status. Table 31 on page 56 des...

Figure 38: ADSL 2/2+ Annex A PIM Figure 39: ADSL 2/2+ Annex B PIM The ADSL PIM provides the following key features: ■ Onboard network processor ■ ADSL, ADSL2, and ADSL2+ protocols on the same PIM ■ “Dying gasp” notification ■ Asynchronous Transfer Mode (ATM) Adaptation Layer 5 (AAL5) encapsulation F...

Part 2 Installing a Services Router ■ Preparing for Router Installation on page 63 ■ Installing and Connecting a Services Router on page 77 ■ Establishing Basic Connectivity on page 91 ■ Installing JUNOS Software with Enhanced Services on page 115 Installing a Services Router ■ 61

Chapter 4 Preparing for Router Installation Before installing a J-series Services Router, make sure that your site has the properoperating environment and equipment. Use the checklist at the end of the chapterto help you prepare your site. This chapter discusses the following topics: ■ General Site ...

Rack Requirements J-series Services Routers must be installed in a rack. Many types of racks areacceptable, including front-mount racks, four-post (telco) racks, and center-mountracks. The following sections describe rack requirements: ■ Rack Size and Strength for J2320 and J2350 Routers on page 64 ...

The J2320 chassis height of 1.75 in. (4.45 cm) equals 1 U. The J2350 chassis heightof 2.61 in. (6.63 cm) equals 1.5 U. Each U is a standard rack unit defined in Cabinets, Racks, Panels, and Associated Equipment (document number EIA-310-D) published by the Electronics Industry Association. Rack Size ...

Router Environmental Tolerances Table 34 on page 66 specifies the environmental conditions required for normalServices Router operation. In addition, the site must be as dust-free as possible. Dustcan clog air intake vents, reducing cooling system efficiency. Check vents frequently,cleaning them as ...

Then, use a Type C fire extinguisher, which uses noncorrosive fire retardants, toextinguish the fire. For more information about fire extinguishers, see “FireSuppression Equipment” on page 67. Fire Suppression Equipment Type C fire extinguishers, which use noncorrosive fire retardants such as carbon...

Site Electrical Wiring Guidelines WARNING: Certain ports on the router are designed for use as intrabuilding (within-the-building) interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE , Issue 4) and require isolation from the exposed outside plant (OSP) cabling. To comply with NEBS r...

CAUTION: To comply with intrabuilding lightning/surge requirements, intrabuilding wiring must be shielded, and the shield for the wiring must be grounded at bothends. Router Power Requirements Table 35 on page 69 and Table 36 on page 69 list the AC and DC power systemelectrical specifications for Se...

Detachable AC power cords, each 2.5 m (approximately 8 ft) long, are supplied withthe Services Router. The appliance coupler at the female end of the cord inserts intothe appliance inlet on the faceplate of the AC power supply. The coupler is type C19as described by International Electrotechnical Co...

For information about the AC power supply, see “J2320 Power System” on page 18,“J2350 Power System” on page 18, “J4350 Power System” on page 30 or “J6350Power System” on page 31. To connect the power cord during initial installation, see “ConnectingPower” on page 84. To replace the AC power cord, se...

NOTE: Power cords and cables must not block access to router components or drape where people might trip on them. For information about the DC power supply, see “J2350 Power System” on page 18,“J4350 Power System” on page 30 or “J6350 Power System” on page 31. To connect the DC power cable during in...

Table 38: J-series PIM Power Consumption and Heat Dissipation Tokens PIM Abbreviationin JUNOS CLI Model Number Name Heat High Power Low Power 8 – 8 1xSFP uPIM JXU-SFP-S 1-Port GigabitEthernet uPIM 13 – 13 6xSFP uPIM JXU-6GE-SFP-S 6-Port GigabitEthernet uPIM 27 – 21 8xGE uPIM JXU-8GE-TX-S 8-Port Giga...

Table 38: J-series PIM Power Consumption and Heat Dissipation (continued) Tokens PIM Abbreviationin JUNOS CLI Model Number Name Heat High Power Low Power 16 2 16 1x ADSL Annex B JX-1ADSL-B-S ADSL 2/2+Annex B PIM(1 port, for ISDN) 10 – 9 2x SHDSL (ATM) JX-2SHDSL-S G.SHDSL PIM(2-port two-wiremode or 1...

Site Preparation Checklist The checklist in Table 40 on page 75 summarizes the tasks you need to performwhen preparing a site for Services Router installation. Table 40: Site Preparation Checklist Notes Date Performed By Item or Task Verify that environmental factors such astemperature and humidity ...

Chapter 5 Installing and Connecting a ServicesRouter Make the appropriate preparations and verify the J-series equipment before installinga J-series Services Router and connecting it to a power source and the network. CAUTION: Do not install a combination of modules in a single chassis that exceeds ...

Installing J2320 and J2350 Routers WARNING: DC-powered Services Routers are intended for installation only in a restricted access location. You can center-mount or front-mount the J2320 and J2350 Services Routers in arack. In general, a center-mount rack is preferable to a front-mount rack because t...

3. Align the top hole in each mounting bracket with a hole in each rack rail as shownin Figure 43 on page 80 and Figure 44 on page 80, making sure the chassis islevel. Figure 43: Hanging a J2320 Router in a Rack Figure 44: Hanging a J2350 Router in a Rack 4. Have a second person install a mounting s...

You can center-mount or front-mount the J4350 and J6350 Services Routers in arack. In general, a center-mount rack is preferable to a front-mount rack because themore even distribution of weight in the center-mount rack provides greater stability. Many types of racks are acceptable, including four-p...

Figure 48: Completing the Installation Connecting Interface Cables to Services Routers You connect the interfaces installed in the Services Router to various network media.For more information about the network interfaces supported on the router, see the JUNOS Software Interfaces and Routing Configu...

■ For J2320 and J2350 Services Routers—The grounding cables must be, atminimum, 14 AWG single-strand wire cable. The grounding lug must be aring-type, vinyl-insulated TV14-8R lug as shown in Figure 49 on page 85 andFigure 50 on page 86. ■ For J4350 and J6350 Services Routers—The grounding cables mus...

c. With a Phillips screwdriver, remove the screw and washer from the PEMnuts at the grounding point on the rear of the chassis. d. Place the grounding lug at the other end of the cable over the groundingpoint, as shown in Figure 49 on page 85 through Figure 51 on page 86. e. Secure the cable lug to ...

Figure 50: Connecting AC Power to the J2350 Services Router Figure 51: Connecting AC Power to the J4350 or J6350 Services Router Connecting DC Power CAUTION: If your J6350 Services Router includes an optional redundant DC power supply, connect each of the two power supplies to different input power ...

overtighten. Apply between 8 lb-in. (0.9 Nm) and 9 lb-in. (1.02 Nm) of torqueto the screw. f. Using the other removed screw, secure the negative (–) DC source powercable lug to the –48 VDC terminal. Tighten the screw until snug. Do not overtighten. Apply between 8 lb-in. (0.9 Nm) and 9 lb-in. (1.02 ...

Figure 53: Connecting DC Power to the J4350 or J6350 Services Router Powering a Services Router On and Off To power on a Services Router, press the power button. The Routing Engine bootsas the power supply completes its startup sequence. The POWER LED lights during startup and remains on steadily wh...

Chapter 6 Establishing Basic Connectivity The JUNOS software is preinstalled on the Services Router. When the router ispowered on, it is ready to be configured. If the router does not have a configurationfrom the factory or your service provider, you must configure the software to establishbasic con...

Table 41: Basic Connectivity Terms (continued) Definition Term Unique name that identifies a router on the network. hostname IP address of a Services Router on logical interface lo0.0 that is always active and available to external hosts and as the source address foroutgoing packets. loopback addres...

router. To ensure basic security, you must define the root password during initialconfiguration. If a root password is not defined, you cannot commit configurationsettings to take effect on the router. If you use a plain-text password, the router displays the password as an encryptedstring so that u...

Backup Router You can specify a backup router to take over when the routing protocol process ofthe Services Router is not running, usually when the Services Router is booting, orif its routing protocol process has failed. Packets arriving at a Services Router in thissituation are routed to the backu...

With the router temporarily acting as a DHCP server, you can manually configure itwith the J-Web interface. Any DHCP client host, for example, a PC or laptop computer,directly connected to ge-0/0/0 receives an address on the 192.168.1.1/24 network. NOTE: The DHCP functionality for initial setup is d...

This section contains the following topics: ■ Connecting to the J-Web Interface on page 97 ■ Connecting to the CLI Locally on page 98 ■ Connecting to the CLI Remotely on page 100 Connecting to the J-Web Interface If you plan to use the J-Web interface to configure the Services Router, you mustconnec...

Figure 54: Connecting to the Gigabit Ethernet Port on J2320 and J2350 Routers Figure 55: Connecting to the Gigabit Ethernet Port on J4350 and J6350 Routers Connecting to the CLI Locally If you plan to use the CLI to configure the router, you must connect through theconsole port, as shown in Figure 5...

Figure 56: Connecting to the Console Port on J2320 and J2350 Routers Figure 57: Connecting to the Console Port on the J4350 and J6350 Routers Connecting to the CLI Remotely You can connect to the CLI from a remote location through two dial-up modems: amodem that is connected to the console port on t...

This section contains the following topics: ■ Configuring the Modem at the Router End on page 101 ■ Connecting the Modem to the Console Port on page 102 ■ Connecting to the CLI at the User End on page 102 Configuring the Modem at the Router End NOTE: These instructions use Hayes-compatible modem com...

Connecting the Modem to the Console Port NOTE: Most modems have an RS-232 DB-25 connector. You must separately purchase an adapter to connect your modem to the RJ-45 to DB-9 adapter and Ethernet cablesupplied with the router. To connect the dial-up modem to the console port on the router: 1. Turn of...

An OK response verifies that the modem communicates successfully with the COM port on the PC or laptop. 6. To dial the modem that is connected to the console port on the router, enter ATDT remote-modem-number . For example, if the number of the modem connected to the console port on the router is 00...

To configure basic settings with J-Web Quick Configuration: 1. If you have not already done so, connect a management device to the ge-0/0/0 interface on port 0/0. For instructions, see “Connecting to the J-WebInterface” on page 97. 2. If the Set Up Quick Configuration page is not displayed, select C...

Using the JUNOS Software with Enhanced Services Configuration Wizard Before you use the CLI configuration wizard, log in to the Services Router console asdescribed in “Connecting to the CLI Locally” on page 98 or “Connecting to the CLIRemotely” on page 100 To invoke the configuration wizard, enter c...

Table 43: Basic Configuration Wizard Summary (continued) Your Action Function Prompt To allow you to configure the management interfaces, the configuration wizard presentsthe following information. To configure a specific management interface, enter the numberassociated with it at the prompt. Config...

Table 43: Basic Configuration Wizard Summary (continued) Your Action Function Prompt Type a username composed ofonly alphanumeric characters, thehyphen character, and theunderscore character. For the password, you must entera value that is no less than 6 andno more than 128 characterslong. It must c...

Table 44: Sample Settings on a Services Router (continued) Sample Value Services Router Property 10.148.2.32 IP address of the DNS server to which DNS requests are sent lab.router.net and router.net Domains to which the Services Router belongs 192.168.2.12/24 IP address of a backup router to use whi...

Table 45: Configuring Basic Settings (continued) CLI Configuration Editor J-Web Configuration Editor Task Set the address for the backuprouter. For example: set backup router 192.168.2.44 In the Backup router section, next to Address, type the IPaddress of the backup router—for example, 192.168.2.44...

Displaying Basic Connectivity Configurations Purpose Verify the configuration of basic connectivity. Because the basic connectivity settingsappear in different places in the configuration hierarchy, displaying the entireconfiguration at once makes viewing the settings easier. Action From the J-Web i...

Chapter 7 Installing JUNOS Software with EnhancedServices For information explaining how to install JUNOS software with enhanced services ifyour Services Router is running JUNOS software, see the JUNOS Software with Enhanced Services Migration Guide . For information explaining how to upgrade the so...

Part 3 Maintaining Services Router Hardware ■ Replacing Hardware Components on page 119 ■ Troubleshooting a Services Router on page 157 ■ Contacting Customer Support and Returning Hardware on page 169 Maintaining Services Router Hardware ■ 117

Chapter 8 Replacing Hardware Components Because many of the Services Router's hardware components are field-replaceableunits (FRUs), you can remove and replace them yourself. When you need to replacea router component, contact your customer support or sales representative to orderthe field-replaceab...

Table 46: Tools and Parts Required Components Tool or Part All Electrostatic bag or antistatic mat All Electrostatic discharge (ESD)grounding wrist strap PIM Flat-blade screw-blade screwdriver,approximately 1/4 in. (6 mm) ■ Chassis cover ■ Compact flash ■ Crypto Accelerator Module ■ DRAM modules ■ P...

CAUTION: Do not hot-swap WXC Integrated Services Modules. Failure to power off the router before removing or installing a WXC Integrated Services Module mightresult in damage to the hardware. Figure 59: Removing a PIM To remove a PIM (see Figure 59 on page 121): 1. Place an electrostatic bag or anti...

Installing a PIM CAUTION: Do not hot-swap WXC Integrated Services Modules. Failure to power off the router before removing or installing a WXC Integrated Services Module mightresult in damage to the hardware. Figure 60: Installing a PIM CAUTION: Do not install a combination of modules in a single ch...

5. Insert the appropriate cables into the cable connectors on the PIM. 6. If necessary, arrange the cables to prevent them from dislodging or developingstress points: ■ Secure each cable so that it is not supporting its own weight as it hangs tothe floor. ■ Place excess cable out of the way in a nea...

3. Arrange the cable as necessary to prevent it from dislodging or developing stresspoints: ■ Secure the cable so that it is not supporting its own weight as it hangs to thefloor. ■ Place excess cable out of the way in a neatly coiled loop. ■ Use fasteners to maintain the shape of cable loops. 4. In...

5. With a Phillips screwdriver remove the flat head screws from the rear and sidesof the chassis. 6. Position the router so that you face the front panel. 7. Place your hands on the cover and press down while pushing the cover backuntil the two front tabs disengage from the chassis base (seeFigure 6...

Figure 63: Matching the Chassis Slots and Tabs 3. Lower the cover fully onto the base, and slide it so that the front tabs match thefront slots and the chassis cover and base edges align completely. 4. Insert and tighten the flat head screws with a Phillips screwdriver. 5. Return the router to its i...

Figure 64: Location of J2320 and J2350 Internal Compact Flash To replace the internal compact flash: 1. Place an electrostatic bag or antistatic mat on a flat, stable surface. 2. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist andconnect the strap to the ESD point on the c...

Figure 68: Alternative Horizontal Orientation of J4350 and J6350 Compact Flash To replace the compact flash: 1. Place an electrostatic bag or antistatic mat on a flat, stable surface. 2. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist andconnect the strap to the ESD point ...

Figure 69: Removing the J4350 or J6350 Compact Flash 8. Place the compact flash on the antistatic mat or in the electrostatic bag. 9. Slide the new compact flash into the slot and press down, as shown inFigure 70 on page 131. Figure 70: Inserting the J4350 or J6350 Compact Flash NOTE: On some Servic...

12. Replace the power cord or cable. 13. Press and release the power button to power on the router. Verify that the POWER LED lights steadily. Replacing External Compact Flashes The external compact flash is an optional component on J2320 and J2350 ServicesRouters. It provides secondary storage for ...

Skip this step, if the router did not boot from the external compact flash (seestep 1). 5. With a Phillips screwdriver, loosen the pan head screws that secure the externalcompact flash cover to the rear of the chassis (see Figure 71 on page 133). Figure 71: Removing the External Compact Flash Cover ...

12. Tighten the pan head screws that secures the compact flash slot cover to therear of the chassis. 13. Plug the power cord into the power supply. 14. Press and release the power button to power on the router. Verify that the POWER LED lights steadily. Replacing USB Storage Devices USB storage devi...

1. Verify the device that the router used to boot, by running the show system storage command from the CLI. For example: user@host> show system storage Filesystem 512-blocks Used Avail Capacity Mounted on/dev/ad0s1a 218254 175546 40526 81% /... The boot device is mounted on / . The internal compa...

3. Insert the USB storage device into the USB port. If the USB storage device doesnot easily slide into the port, it might not be oriented correctly. Turn the USBstorage device upside-down and try again. 4. To configure the USB storage device with the request system snapshot command, see the JUNOS S...

Figure 75: J4350 and J6350 DRAM Location To modify the DRAM configuration, use the following procedures: ■ Removing a DRAM Module on page 137 ■ Installing a DRAM Module on page 138 Removing a DRAM Module To remove a DRAM module: 1. Place an electrostatic bag or antistatic mat on a flat, stable surfa...

Figure 76: Installing or Replacing DRAM Modules Installing a DRAM Module J2320, J2350, J4350 and J6350 Services Routers support 256-MB and 512-MB DRAMmodules. Use only DRAM modules purchased from Juniper Networks specifically foryour model. NOTE: If you are installing a second DRAM module, do not in...

5. Pressing firmly on both ends, push the module into the slot until the ejectorsclick into the closed position (see Figure 76 on page 138). 6. Slide the cover onto the chassis. 7. Replace and tighten the screws on the sides and top of the chassis that securethe cover to the chassis. 8. Replace the ...

1. Locate a replacement power cord with the type of plug appropriate for yourgeographical location (see “AC Power, Connection, and Power CordSpecifications” on page 69). 2. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist andconnect the strap to the ESD point on the chassis...

NOTE: If the power supply is a redundant power supply in a J6350 Service Router, you can leave the router powered on and power flowing in the other power supply. 3. Unplug the power cord from the power source receptacle. 4. Unplug the power cord from the appliance inlet on the power supply faceplate...

NOTE: Each power supply must be connected to a dedicated AC power feed. For information about connecting to AC power sources, see “ConnectingPower” on page 84. 6. Verify that the power cord does not block access to router components or drapewhere people might trip on it. 7. Press and release the pow...

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 cables. The color coding used by the externalDC power source at your site determines the color...

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 cables. The color coding used by the externalDC power source at your site determines the color...

Figure 80: Installing a DC Power Supply Replacing Crypto Accelerator Modules on J2320 and J2350 Routers The Crypto Accelerator Module is a processor card that enhances performance ofcryptographic algorithms used in IP security (IPSec) services. The Crypto Module isan optional feature on J2320 and J2...

Removing a J2320 or J2350 Crypto Accelerator Module NOTE: If you are installing a Crypto Accelerator Module into a J2320 or J2350 Services Router for the first time, proceed directly to “Installing a J2320 or J2350 CryptoAccelerator Module” on page 148. To remove the Crypto Accelerator Module: 1. Pl...

8. Press and release the power button to power on the router. Verify that the POWER LED lights steadily. 9. Verify that the Crypto Module is correctly installed by issuing the show chassis hardware command, as shown in the following example: user@host> show chassis hardware user@host> show cha...

Replacing Air Filters on J2350 Routers The cooling fans on J2350 routers draw air through vents along the left side of thechassis and exhaust it through vents on the right side of the chassis. For moreinformation, see “J2320 and J2350 Cooling System” on page 19. On J2350 routers that comply with Net...

Figure 88: Placing the Air Filter on the Air Filter Tray 6. Press down on the filter until it is firmly seated against the bottom of the tray. 7. Hold the filter tray with the thumbscrew so that its sheet metal side faces thepower supply fan exhaust. The air filter tray is designed to prevent it fro...

Figure 90: Attaching Air Filter and Filter Cover We recommend changing the filter every 6 months. However, the optimal filterreplacement interval can vary depending on the environment where the router islocated. If temperature alarms appear, inspect the air filter. To replace the air filter: 1. Remo...

Chapter 9 Troubleshooting a Services Router This chapter contains the following topics: ■ Troubleshooting Hardware Components on page 157 ■ Resetting the Configuration File When the Router Is Inaccessible on page 160 ■ Recovering the Root Password on page 161 ■ Recovering Primary Boot Devices on pag...

Table 47: Chassis Alarm Conditions and Corrective Actions Alarm Severity Corrective Action Alarm Conditions Component Yellow (minor) Typically, the router boots from theinternal compact flash. If youconfigured your router to boot froman alternative boot device, ignore thisalarm condition. If you did...

Troubleshooting Power Management If one or more PIMs remain offline when you power on the chassis, the combinationof PIMs installed might exceed the power and heat capacity of the chassis. Forinformation about the maximum power and heat tokens permitted for each chassis,see “Planning for Power Manag...

■ Remove one or more PIMs from the chassis. This option requires that youpower off the router. For more information about removing PIMs, see“Removing a PIM” on page 120 ■ Bring the PIM online without powering off the router. To do so, use the set chassis fpc offline command to set another PIM slot i...

The rescue configuration is a previously committed, valid configuration. You musthave previously set the rescue configuration through the J-Web interface or the CLI. To press the RESET CONFIG button, insert a small probe (such as a straightened paper clip) into the pinhole on the front panel (see Fi...

NOTE: You need console access to recover the root password. To recover the root password: 1. Power off the router by pressing the power button on the front panel. 2. Turn off the power to the management device, such as a PC or laptop computer,that you want to use to access the CLI. 3. Plug one end o...

■ Stop bits: 1 ■ Flow control: None 9. Power on the router by pressing the power button on the front panel. Verify thatthe POWER LED on the front panel turns green. The terminal emulation screen on your management device displays the router'sboot sequence. 10. When the following prompt appears, pres...

Reboot the system? [y/n] y Recovering Primary Boot Devices All Services Routers use a compact flash to store JUNOS Enhanced Services, routerconfiguration files, and log files. The internal compact flash is not hot-swappable andis accessible only after you remove the cover on the back panel of the ro...

Table 48: Recommended Recovery Hardware and Software Examples Recommended Hardware and Software Recovery Hardware Desktop or laptop PC equipped with a PCMCIA controller or USB port Host system ■ For systems with PCMCIA controllers, a compact-flash-to-PCMCIAadapter—for example, a Macally PCM-CF compa...

The following sections describe the label location on each type of component: ■ J2320 and J2350 Chassis Serial Number and Agency Labels on page 170 ■ J4350 and J6350 Chassis Serial Number and Agency Labels on page 171 ■ PIM Serial Number Label on page 172 ■ Power Supply Serial Number Labels on page ...

J4350 and J6350 Chassis Serial Number and Agency Labels J4350 and J6350 Services Routers have serial number ID labels on the back of thechassis, as shown in Figure 94 on page 171, and an agency label on the bottom frontcorner, as shown in Figure 95 on page 171. Figure 94: Location of Serial Number I...

PIM Serial Number Label PIMs are field-replaceable. Each PIM has a unique serial number. The serial numberlabel is located on the right side of the PIM, when the PIM is horizontally oriented(as it would be installed in the router). The exact location might be slightly differenton different PIMs, dep...

■ Flat-blade screwdriver, approximately 1/4 in. (6 mm) ■ Phillips (+) screwdrivers, numbers 1 and 2 Packing the Services Router for Shipment To pack the router for shipment, follow this procedure: 1. Retrieve the shipping carton and packing materials in which the router wasoriginally shipped. If you...

Part 4 J-series Requirements and Specifications ■ Network Cable Specifications and Connector Pinouts on page 179 ■ Safety and Regulatory Compliance Information on page 197 J-series Requirements and Specifications ■ 177

Chapter 11 Network Cable Specifications andConnector Pinouts The network interfaces supported on the router accept different kinds of networkcable. ■ Serial PIM Cable Specifications on page 179 ■ Fast Ethernet RJ-45 Connector Pinout on page 189 ■ Gigabit Ethernet uPIM RJ-45 Connector Pinout on page ...

Table 49: 2-Port Serial PIM Cables and Connectors (continued) Pinouts End-to-EndConductors Connector Hardware Connector Name Table 54 on page 184 23 4-40 threadedjackscrews DB-25 male EIA-530A DTE Table 55 on page 185 22 4-40 threaded jacknuts DB-25 female EIA-530A DCE Table 56 on page 186 18 Standa...

Table 50: RS-232 DTE Cable Pinout (continued) Description LFH-60 Pairing DB-25 Pin LFH-60 Pin – – – 18 to 17 RS-232 DCE Cable Pinout Table 51: RS-232 DCE Cable Pinout Description LFH-60 Pairing DB-25 Pin LFH-60 Pin Frame Ground – 1 15 Transmit Data – 2 1 Receive Data – 3 60 Request to Send – 4 37 Cl...

EIA-530A DTE Cable Pinout Table 54: EIA-530A DTE Cable Pinout Description LFH-60 Pairing DB-25 Pin LFH-60 Pin Shield Ground – 1 15 Transmit Data (A) 59 2 60 Receive Data (A) 2 3 1 Request to Send (A) 47 4 48 Clear to Send (A) 38 5 37 Data Set Ready (A) – 6 9 Signal Ground – 7 57 Received Line Signal...

EIA-530A DCE Cable Pinout Table 55: EIA-530A DCE Cable Pinout Description LFH-60 Pairing DB-25 Pin LFH-60 Pin Shield Ground – 1 15 Transmit Data (A) 2 2 1 Receive Data (A) 59 3 60 Request to Send (A) 38 4 37 Clear to Send (A) 47 5 48 Data Set Ready (A) – 6 33 Signal Ground – 7 57 Received Line Signa...

V.35 DTE Cable Pinout Table 56: V.35 DTE Cable Pinout Description LFH-60 Pairing M/34 Pin LFH-60 Pin Frame Ground – A 15 Signal Ground – B 57 Request to Send – C 48 Clear to Send – D 37 Data Set Ready – E 9 Received Line Signal Detector – F 13 Data Terminal Ready – H 33 Test Mode – K 41 Transmit Dat...

V.35 DCE Cable Pinout Table 57: V.35 DCE Cable Pinout Description LFH-60 Pairing M/34 Pin LFH-60 Pin Frame Ground – A 15 Signal Ground – B 57 Request to Send – C 37 Clear to Send – D 48 Data Set Ready – E 33 Received Line Signal Detector – F 13 Data Terminal Ready – H 9 Test Mode – K 45 Transmit Dat...

Table 58: X.21 DTE Cable Pinout (continued) Description LFH-60 Pairing DB-15 Pin LFH-60 Pin Transmit Data (A) 59 2 60 Control (A) 47 3 48 Receive (A) 2 4 1 Indicate (A) 38 5 37 Signal Element Timing (A) 6 6 5 Signal Ground – 8 57 Transmit Data (B) 60 9 59 Control (B) 48 10 47 Receive (B) 1 11 2 Indi...

Table 59: X.21 DCE Cable Pinout (continued) Description LFH-60 Pairing DB-15 Pin LFH-60 Pin Indicate (B) 48 12 47 Signal Element Timing (B) 52 13 51 – – – 30 to 29 Fast Ethernet RJ-45 Connector Pinout Table 60 on page 189 describes the Fast Ethernet RJ-45 connector pinout information. NOTE: Either a...

Table 61: Gigabit Ethernet uPIM RJ-45 Connector Pinout (continued) Function Signal Name Pin Bidirectional pair +B BI_DB+ 3 Bidirectional pair +C BI_DC+ 4 Bidirectional pair -C BI_DC- 5 Bidirectional pair -B BI_DB- 6 Bidirectional pair +D BI_DD+ 7 Bidirectional pair -D BI_DD- 8 Gigabit Ethernet ePIM ...

Table 63: RJ-45 Chassis Console Connector Pinout Description Signal Pin Request to Send RTS Output 1 Data Terminal Ready DTR Output 2 Transmit Data TxD Output 3 Chassis Ground GND 4 Chassis Ground GND 5 Receive Data RxD Input 6 Data Set Ready DSR Input 7 Clear to Send CTS Input 8 Table 64 on page 19...

Table 68: RJ-48 Connector to DB-15 Connector (Crossover) Pinout (continued) Signal DB-15 Pin (Data NumberingForm) RJ-48 Pin (on T1/E1 PIM) (Data Numbering Form) No connect No connect 7 No connect No connect 8 No connect No connect 9 No connect No connect 10 No connect No connect 11 No connect No con...

Chapter 12 Safety and Regulatory ComplianceInformation To install and use the Services Router safely, follow proper safety procedures. Thischapter discusses the following safety and regulatory compliance information: ■ Definition of Safety Warning Levels on page 197 ■ Safety Guidelines and Warnings ...

■ Do not open or remove chassis covers or sheet metal parts unless instructionsare provided in this manual. Such an action could cause severe electrical shock. ■ Do not push or force any objects through any opening in the chassis frame. Suchan action could result in electrical shock or fire. ■ Avoid...

Preventing Electrostatic Discharge Damage Many Services Router hardware components are sensitive to damage from staticelectricity. Some components can be impaired by voltages as low as 30 V. You caneasily generate potentially damaging static voltages whenever you handle plastic orfoam packing materi...

■ Power Sources for Redundant Power Supplies on page 205 ■ DC Power Disconnection Warning on page 205 ■ DC Power Grounding Requirements and Warning on page 206 ■ DC Power Wiring Sequence Warning on page 207 ■ DC Power Wiring Terminations Warning on page 209 ■ Grounded Equipment Warning on page 210 ■...

■ Other countries—International Electromechanical Commission (IEC) 60364,Part 1 through Part 7. ■ Evaluated to the TN power system. ■ Locate the emergency power-off switch for the room in which you are workingso that if an electrical accident occurs, you can quickly turn off the power. ■ Make sure t...

■ When a router is equipped with two AC power supplies, both power cords (onefor each power supply) must be unplugged to completely disconnect power tothe router. ■ Note the following warnings printed on the AC power supply faceplate: ■ To completely de-energize the system disconnect maximum of 2 po...

■ For personal safety, connect the green and yellow wire to safety (earth) groundat both the router and the supply side of the DC wiring. ■ The marked input voltage of –48 VDC for a DC-powered router is the nominalvoltage associated with the battery circuit, and any higher voltages are only tobe ass...

placer le disjoncteur en position fermée (OFF) et, à l'aide d'un ruban adhésif, bloquerla poignée du disjoncteur en position OFF. Warnung Vor Ausführung der folgenden Vorgänge ist sicherzustellen, daß die Gleichstromschaltung keinen Strom erhält. Um sicherzustellen, daß sämtlicher Stromabgestellt is...

WARNING: When installing the router, the ground connection must always be made first and disconnected last. Waarschuwing Bij de installatie van het toestel moet de aardverbinding altijd het eerste worden gemaakt en het laatste worden losgemaakt. Varoitus Laitetta asennettaessa on maahan yhdistäminen...

Varning! Korrekt kopplingssekvens 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 tilljord. DC Power Wiring Terminations Warning WARNING: When stranded wiring is required, use approved wiring terminations, such as clos...

WARNING: Advarsel Hvis det er nødvendig med flertrådede ledninger, brukes godkjente ledningsavslutninger, som for eksempel lukket sløyfe eller spadetype medoppoverbøyde kabelsko. Disse avslutningene skal ha riktig størrelse i forhold tilledningene, og skal klemme sammen både isolasjonen og lederen. ...

WARNING: Avvertenza Questa apparecchiatura deve essere collegata a massa. Accertarsi che il dispositivo host sia collegato alla massa di terra durante il normaleutilizzo. Advarsel Dette utstyret skal jordes. Forviss deg om vertsterminalen er jordet ved normalt bruk. Aviso Este equipamento deverá est...

Power Disconnection Warning WARNING: Before working on the router or near power supplies, unplug the power cord from an AC router. WARNING: Waarschuwing Voordat u aan een frame of in de nabijheid van voedingen werkt, dient u bij wisselstroom toestellen de stekker van het netsnoer uit hetstopcontact ...

WARNING: Varning! Innan du arbetar med ett chassi eller nära strömförsörjningsenheter skall du för växelströmsenheter dra ur nätsladden. TN Power Warning WARNING: The router is designed to work with a TN power system. WARNING: Waarschuwing Het apparaat is ontworpen om te functioneren met TN energies...

WARNING: Varning! Enheten är konstruerad för användning tillsammans med elkraftssystem av TN-typ. Telecommunication Line Cord Warning WARNING: To reduce the risk of fire, use only No. 26 AWG or larger UL-listed or CSA-certified telecommunication line cord. WARNING: Waarschuwing Om brandgevaar te red...

WARNING: Varning! För att minska brandrisken skall endast Nr. 26 AWG eller större telekommunikationsledning användas. Installation Safety Guidelines and Warnings Observe the following guidelines and warnings before and during Services Routerinstallation: ■ Chassis Lifting Guidelines on page 216 ■ In...

WARNING: Avvertenza Consultare le istruzioni di installazione prima di collegare il sistema all'alimentatore. Advarsel Les installasjonsinstruksjonene før systemet kobles til strømkilden. Aviso Leia as instruções de instalação antes de ligar o sistema à sua fonte de energia. ¡Atención! Ver las instr...

■ Wanneer u dit toestel in een gedeeltelijk gevuld rek monteert, dient u het rekvan onderen naar boven te laden met het zwaarste onderdeel onderaan in hetrek. ■ Als het rek voorzien is van stabiliseringshulpmiddelen, dient u de stabilisatorente monteren voordat u het toestel in het rek monteert of h...

um sicherzustellen, daß das System stabil bleibt. Die folgenden Richtlinien sollen zurGewährleistung Ihrer Sicherheit dienen: ■ Der Juniper Networks router muß in einem Gestell installiert werden, das in derGebäudestruktur verankert ist. ■ Wenn diese Einheit die einzige im Gestell ist, sollte sie un...

WARNING: Aviso Para se prevenir contra danos corporais ao montar ou reparar esta unidade numa estante, deverá tomar precauções especiais para se certificar de queo sistema possui um suporte estável. As seguintes directrizes ajudá-lo-ão a efectuaro seu trabalho com segurança: ■ O Juniper Networks rou...

■ Om denna enhet installeras på en delvis fylld ställning skall ställningen fyllasnedifrån och upp, med de tyngsta enheterna längst ned på ställningen. ■ Om ställningen är försedd med stabiliseringsdon skall dessa monteras fast innanenheten installeras eller underhålls på ställningen. Ramp Warning W...

Waarschuwing Klasse 1 LED-product. Varoitus Luokan 1 valodiodituote. Attention Alarme de produit LED Class I. Warnung Class 1 LED-Produktwarnung. WARNING: Avvertenza Avvertenza prodotto LED di Classe 1. Advarsel LED-produkt i klasse 1. Aviso Produto de classe 1 com LED. ¡Atención! Aviso sobre produc...

WARNING: Avvertenza Non fissare il raggio con gli occhi né usare strumenti ottici per osservarlo direttamente. WARNING: Advarsel Stirr eller se ikke direkte p strlen med optiske instrumenter. WARNING: Aviso Não olhe fixamente para o raio, nem olhe para ele directamente com instrumentos ópticos. WARN...

WARNING: Warnung Aus der Port-Öffnung können unsichtbare Strahlen emittieren, wenn kein Glasfaserkabel angeschlossen ist. Vermeiden Sie es, sich den Strahlungenauszusetzen, und starren Sie nicht in die Öffnungen! WARNING: Avvertenza Quando i cavi in fibra non sono inseriti, radiazioni invisibili pos...

Battery Handling Warning WARNING: Replacing the battery incorrectly might result in an explosion. Replace the battery only with the same or equivalent type recommended by the manufacturer.Dispose of used batteries according to the manufacturer's instructions. WARNING: Waarschuwing Er is ontploffings...

WARNING: ¡Atención! Existe peligro de explosión si la batería se reemplaza de manera incorrecta. Reemplazar la batería exclusivamente con el mismo tipo o elequivalente recomendado por el fabricante. Desechar las baterías gastadas segúnlas instrucciones del fabricante. WARNING: Varning! Explosionsfar...

WARNING: Avvertenza Prima di intervenire su apparecchiature collegate alle linee di alimentazione, togliersi qualsiasi monile (inclusi anelli, collane, braccialetti edorologi). Gli oggetti metallici si riscaldano quando sono collegati tra punti dialimentazione e massa: possono causare ustioni gravi ...

WARNING: Varoitus Älä työskentele järjestelmän parissa äläkä yhdistä tai irrota kaapeleita ukkosilmalla. WARNING: Attention Ne pas travailler sur le système ni brancher ou débrancher les câbles pendant un orage. WARNING: Warnung Arbeiten Sie nicht am System und schließen Sie keine Kabel an bzw. tren...

temperatura ambiente máxima recomendada de 40 ο C. Para impedir la restricción de la entrada de aire, deje un espacio mínimo de 15,2 cm alrededor de las aperturaspara ventilación. WARNING: Varning! Förhindra att en Juniper Networks router överhettas genom att inte använda den i ett område där den ma...

■ EN 61000-3-2 Power Line Harmonics ■ EN 61000-3-3 Voltage Fluctuations and Flicker ■ EN 61000-4-2 ESD ■ EN 61000-4-3 Radiated Immunity ■ EN 61000-4-4 EFT ■ EN 61000-4-5 Surge ■ EN 61000-4-6 Low Frequency Common Immunity ■ EN 61000-4-11 Voltage Dips and Sags ■ ETSI ■ ETSI EN-300386-2 Telecommunicati...

European Community Compliance Statements for EMC Requirements ■ 235 Chapter 12: Safety and Regulatory Compliance Information

Japan The preceding translates as follows: This is a Class B product based on the standard of the Voluntary Control Council forInterference by Information Technology Equipment (VCCI). If this product is usednear a radio or television receiver in a domestic environment, it may cause radiointerference...

United States The Services Router has been tested and found to comply with the limits for a ClassB digital device, pursuant to Part 15 of the FCC Rules. These limits are designed toprovide reasonable protection against harmful interference when the equipment isoperated in a commercial environment. T...

If trouble is experienced with this equipment or for repair or warranty information,please follow the applicable procedures explained in the “Technical Support” sectionof this manual. ■ FCC Registration Number—See label on product. ■ Required Connector (USOC)—RJ-48C ■ Service Order Code (SOC)—6.ON 2...

Index Symbols #, comments in configuration statements...................xix( ), in syntax descriptions............................................xix4-Port Fast Ethernet ePIM............................................544-Port ISDN BRI S/T PIM description................................................