Index

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Symbols A B C D E F G H I J K L M N O P R S T U V W X

Symbols

( ), in syntax descriptions    1,

[ ], in configuration statements    1,

{ }, in configuration statements    1,

#, comments in configuration statements    1,

< >, in syntax descriptions    1,

| (pipe), in syntax descriptions    1,

AC power cord

connection instructions

during initial installation    1,

for maintenance or replacement    1,

disconnection instructions    1,

replacement instructions    1,

specifications    1,

tools required    1,

AC power supply

cord    See AC power cord

description (hardware and function)    1,

grounding    1,

installation instructions

during initial installation    1,

for maintenance or replacement    1,

LEDs    1,

maintenance    1,

removal instructions

during initial installation    1,

for maintenance or replacement    1,

serial number    1,

specifications    1,

tools required    1,

troubleshooting    1,

weight    1,

agency approvals    1,

airflow

clearance required    1,

path through chassis    1,

alarm

cutoff/lamp test button    1,

LEDs (red and yellow) on craft interface    1,

messages, list of    1,

relay contacts

connecting/disconnecting wire    1,

description    1,

tools required    1,

wire specifications    1,

alarms

handling by Routing Engine    1,

altitude, acceptable range    1,

antistatic mat, using    1,

application-specific integrated circuit    See ASIC

approvals, agency    1,

architecture

overview    1,

Packet Forwarding Engine    1,

Routing Engine    1,

ASIC

as key element of router design    1,

Distributed Buffer Manager

component on SSB    1,

role in forwarding    1,

I/O Manager

component on FPC    1,

role in forwarding    1,

Internet Processor II

component on SSB    1,

role in forwarding    1,

on FPC    1,

on PIC    1,

on SSB    1,

ATM analyzer, use of    1,

attenuation in fiber-optic cable    1,

AUX/MODEM port    See auxiliary port on craft interface

auxiliary port (for Routing Engine management)

cable

connection during initial installation    1,

connector pinouts (DB-9)    1,

replacement instructions    1,

specifications    1,

tools required    1,

auxiliary port on craft interface

description    1,

battery

environmental compliance    1,

lithium    1,

braces, in configuration statements    1,

brackets

angle, in syntax descriptions    1,

square, in configuration statements    1,

cable

auxiliary or console port (for Routing Engine management)

connecting during initial installation    1,

replacing    1,

tools required    1,

DC power and grounding

connecting during maintenance    1,

disconnecting for maintenance    1,

tools required    1,

Ethernet port (for Routing Engine management)

connecting during initial installation    1,

replacing    1,

tools required    1,

fiber-optic

attenuation    1,

cleaning instructions for transceivers    1,

dispersion    1,

multimode and single-mode    1,

transmission distance, maximum    1,

wavelength ranges    1,

grounding    See DC power and grounding cables

PIC

connecting during initial installation    1,

maintaining    1,

tools required    1,

power    See AC power cord; power cables

cable management system

description    1,

fiber-optic cable, use with    1,

weight    1,

carton    See shipping crate

case number, for JTAC    1,

center-mount rack    See rack

chassis

airflow path through    1,

alarm messages    See alarm, messages

description    1,

grounding points    1,

lifting guidelines    1,

process (software module in Routing Engine)    1,

weight    1,

checklist

FPC removal    1,

checklist for site preparation    1,

chromatic dispersion in fiber-optic cable    1,

cleaning instructions

fiber-optic transceivers    1,

clearance, requirements for airflow and maintenance    1,

CLI

as troubleshooting tool    1,

command

to display chassis alarm messages    1,

to display FPC status    1,

to display PIC status    1,

to display power supply status    1,

to display Routing Engine status    1,

to display serial number    1,

tools provided in

for accessing and controlling software    1,

for monitoring software    1,

command-line interface    See CLI

commands

ping    1,

show chassis alarms    1,

show chassis environment    1,

show chassis fpc    1,

for FPC status    1,

show chassis fpc pic-status    1,

show chassis hardware    1,

show chassis routing-engine    1,

show chassis ssb    1,

traceroute    1,

comments, in configuration statements    1,

compatibility, electromagnetic    1,

compliance

EMC requirements    1,

general standards    1,

components

hardware    See hardware components

hot-pluggable    See field-replaceable units

hot-removable and hot-insertable    See field-replaceable units

redundancy    1,

requiring power-down    See field-replaceable units

software    See JUNOS software

configuration

files, storage by Routing Engine    1,

router    1,

console port (for Routing Engine management)

cable

connection during initial installation    1,

connector pinouts (DB-9)    1,

replacement instructions    1,

specifications    1,

tools required    1,

console port on craft interface

description    1,

control packets, handling of    1,

conventions

notice icons    1,

text and syntax    1,

cooling system    1,

description (hardware and function)    1,

maintenance    1,

redundancy    1,

See also front fan tray, Routing Engine panel and fan tray

craft interface

alarm

cutoff/lamp test button    1,

relay contacts    See alarm relay contacts

description (hardware and function)    1,

installation instructions    1,

LEDs

alarm (red and yellow)    1,

FPC    1,

Routing Engine    1,

removal instructions    1,

routine inspection of    1,

Routing Engine ports    See auxiliary port on craft interface, console port on craft interface, Ethernet port on craft interface

serial number    1,

tools required    1,

crate    See shipping crate

curly braces, in configuration statements    1,

customer support    1,

contacting JTAC    1,

data flow, through Packet Forwarding Engine    1,

DB-9 cable connector pinouts (auxiliary and console ports)    1,

DC power and grounding cables

connection instructions

during initial installation    1,

for maintenance or replacement    1,

disconnection instructions    1,

lugs    1,

specifications    1,

tools required    1,

DC power supply

cables    See DC power and grounding cables

description (hardware and function)    1,

grounding    1, 2,

installation instructions

during initial installation    1,

for maintenance or replacement    1,

LEDs    1,

maintenance    1,

removal instructions

during initial installation    1,

for maintenance or replacement    1,

serial number    1,

specifications    1,

tools required    1,

troubleshooting    1,

weight    1,

dispersion in fiber-optic cable    1,

Distributed Buffer Manager ASIC

component on SSB    1,

role in forwarding    1,

documentation set

comments on    1,

E1 PIC, pinouts for RJ-48 cable    1,

earthquakes

site preparation for    1,

tested toleration for seismic    1,

EIA-530 PIC, pinouts for X.21 cable    1, 2,

EIA rack standards    1,

electrical specifications    See specifications

electricity

safety warnings    1,

site wiring guidelines    1,

electromagnetic

compatibility    See EMC

pulse    1,

electrostatic

bag, using to store components    1,

discharge    See ESD

EMC (EMI)

compliance with requirements    1,

standards    1,

suppression    1,

EMP    1,

environmental specifications    1,

ESD

points on chassis    1,

preventing damage to components by    1,

Ethernet port (for Routing Engine management)

cable

connection during initial installation    1,

replacement instructions    1,

specifications    1,

tools required    1,

Ethernet port on craft interface

description    1,

ETSI rack standards    1,

exception packets, handling of    1,

fan tray

troubleshooting    1,

Fast Ethernet 12-port PIC, pinouts for RJ-21 cable    1,

fiber-optic cable    See cable, fiber-optic

field-replaceable units (FRUs)    1,

fire safety specifications    1,

Flexible PIC Concentrator    See FPC

font conventions    1,

forwarding tables    1,

FPC

ASICs on    1,

blank panels    1,

components    1,

description (hardware and function)    1,

installation instructions

during initial installation    1,

for maintenance or replacement    1,

LEDs    1,

maintenance    1,

offline button    1,

removal instructions

during initial installation    1,

for maintenance or replacement    1,

serial number    1,

status, checking    1,

tools required    1,

troubleshooting    1,

weight    1,

front fan tray

description    1,

installation instructions

during initial installation    1,

for maintenance or replacement    1,

maintenance    1,

removal instructions

during initial installation    1,

for maintenance or replacement    1,

tools required    1,

weight    1,

front impeller assembly

troubleshooting    1,

front-mount rack    See rack

FRUs    1,

grounding (electrical) specifications

AC-powered router    1,

DC-powered router    1,

grounding cables

lugs    1,

guidelines    See specifications

hardware components

FPC    1,

midplane    1,

overview    1,

PIC    1,

power requirements    1,

reinstallation of all during initial installation    1,

removal of all during initial installation    1,

returning for repair or replacement    1,

Routing Engine    1,

SSB    1,

weight    1,

higher-order mode loss (HOL)    1,

hot-pluggable components    See field-replaceable units

hot-removable and hot-insertable components    See field-replaceable units

humidity (relative), acceptable    1,

I/O Manager ASIC

on FPC    1,

role in forwarding    1,

immunity standards    1,

installation instructions

AC power cord

during initial installation    1,

for maintenance or replacement    1,

AC power supply

during initial installation    1,

for maintenance or replacement    1,

alarm relay contact wires

for maintenance or replacement    1,

tools required    1,

during initial installation    1,

cable, auxiliary or console port (for Routing Engine management)

for maintenance or replacement    1,

tools required    1,

during initial installation    1,

cable, Ethernet port (for Routing Engine management)

for maintenance or replacement    1,

tools required    1,

during initial installation    1,

cable, PIC

during initial installation    1,

chassis using mechanical lift    1,

tools required    1,

chassis without mechanical lift    1,

tools required    1,

craft interface    1,

DC power and grounding cables

during initial installation    1,

for maintenance or replacement    1,

tools required    1,

DC power supply

during initial installation    1,

for maintenance or replacement    1,

FPC

during initial installation    1,

for maintenance or replacement    1,

front fan tray

during initial installation    1,

for maintenance or replacement    1,

PC Card    1,

PIC    1,

router

preparation for    1,

Routing Engine

during initial installation    1,

for maintenance or replacement    1,

Routing Engine panel and fan tray

during initial installation    1,

for maintenance or replacement    1,

SFP    1,

SSB

during initial installation    1,

for maintenance or replacement    1,

instructions

calculation

power requirements    1,

cleaning    See cleaning instructions

installation    See installation instructions

maintenance

AC power supply    1,

cooling system    1,

DC power supply    1,

front fan tray    1,

PIC    1,

Routing Engine    1,

Routing Engine panel and fan tray    1,

SSB    1,

removal    See removal instructions

site preparation    1,

unpacking the router    1,

interface

command-line    See CLI

network    See PIC

process (software module in Routing Engine)    1,

interference

electromagnetic    1,

radio frequency    1,

Internet Processor II ASIC

component on SSB    1,

role in forwarding    1,

Juniper Networks Technical Assistance Center (JTAC)    1,

JUNOS software

chassis process    1,

CLI    See CLI

interface process    1,

kernel (Routing Engine)    1,

management process    1,

MIB II process    1,

modularity and scalability    1,

overview    1,

role in system architecture    1,

routing protocol process    1,

SNMP process    1,

tools

for accessing and configuring    1,

for monitoring    1,

upgrade of    1,

VPNs    1,

kernel (software in Routing Engine) 1,

lamp test button    1,

laser safety guidelines    1,

LEDs

AC power supply    1,

alarm (red and yellow on craft interface)

description    1,

troubleshooting use    1,

DC power supply    1,

FPC    1,

PIC    1,

Routing Engine    1, 2, 3,

safety warnings    1,

SSB    1,

link loss, calculating    1,

lithium battery compliance    1,

load sharing (power supplies)    1,

lugs for DC power and grounding cables    1,

lugs for grounding cables    1,

maintenance

warnings    1,

maintenance guidelines

AC power supply    1,

cable

PIC    1,

cooling system    1,

DC power supply    1,

FPC    1,

front fan tray    1,

overview    1,

PIC    1,

Routing Engine    1,

Routing Engine panel and fan tray    1,

SSB    1,

management

port    See Ethernet port on craft interface

process (software module of Routing Engine)    1,

manuals

comments on    1,

MGMT port    See Ethernet port on craft interface

MIB II process (software module in Routing Engine)    1,

midplane

description    1,

modal dispersion in fiber-optic cable    1,

mode loss, higher-order    1,

MPLS protocols    1,

multicast routing protocols    1,

multimode fiber-optic cable    See cable, fiber-optic

NEBS standards    1,

network cable    See cable, fiber-optic; cable, PIC

notice icons    1,

offline button

FPC    1,

Routing Engine    1,

SSB    1,

Packet Forwarding Engine

architectural components    1,

ASICs, diagram of    1,

data flow through    1,

hardware components listed    1,

packing crate    See shipping crate

parentheses, in syntax descriptions    1,

PC Card

insertion instructions    1,

removal instructions    1,

PFE    See Packet Forwarding Engine

Physical Interface Card    See PIC

PIC

ASIC on    1,

ATM, use of analyzer    1,

cable

tools required    1,

components    1,

description (hardware and function)    1,

E1, pinouts for RJ-48 cable    1,

EIA-530, pinouts for X.21 cable    1, 2,

Fast Ethernet 12-port, pinouts for RJ-21 cable    1,

installation instructions    1,

LEDs    1,

maintenance    1,

removal instructions    1,

serial number    1,

SONET/SDH

alarm messages    1,

analyzer, use of    1,

status, checking    1,

T1, pinouts for RJ-48 cable    1,

tools required    1,

troubleshooting    1,

PICs

SONET/SDH

fiber-optic power budget calculation    1,

ping command    1,

pinouts

DB-9 cable connector ports (auxiliary/console)    1,

RJ-21 cable    1,

RJ-45 Ethernet cable connector port    1,

RJ-48 cable    1,

V.35 cable    1,

X.21 cable    1,

policy, routing    1,

port

auxiliary on craft interface    See auxiliary port on craft interface

console on craft interface    See console port on craft interface

Ethernet on craft interface    See Ethernet port on craft interface

power

AC

connection instructions during initial installation    1,

connection instructions for maintenance    1,

disconnection instructions    1,

cables and cords    See AC power cords; power and grounding cables

DC

connection instructions    1,

connection instructions during initial installation    1,

disconnection instructions    1, 2,

fiber-optic budget calculation    1,

margin calculation    1,

requirements for hardware components    1,

supply    See AC power supply, DC power supply

AC    See AC power supply

DC    See DC power supply

surges    1,

system

load sharing    1,

redundancy    1,

specifications    1,

procedures    See instructions

rack

clearance required    1,

mounting hole spacing    1,

securing to building    1,

size and strength required    1,

standards, EIA and ETSI    1,

radio frequency interference, preventing    1,

rear lower impeller assembly

troubleshooting    1,

rear upper impeller assembly

troubleshooting    1,

redundancy

components    1,

cooling system    1,

power system    1,

regulatory compliance    1,

relative humidity, acceptable    1,

removal instructions

AC power cord    1,

AC power supply

during initial installation    1,

for maintenance or replacement    1,

alarm relay contact wires    1,

cable

auxiliary or console port (for Routing Engine management)    1,

Ethernet port (for Routing Engine management)    1, 2,

craft interface    1,

DC power and grounding cables    1,

DC power supply

during initial installation    1,

for maintenance or replacement    1,

FPC

during initial installation    1,

for maintenance or replacement    1,

front fan tray

during initial installation    1,

for maintenance or replacement    1,

PC Card    1,

PIC    1,

Routing Engine

during initial installation    1,

for maintenance or replacement    1,

Routing Engine panel and fan tray

during initial installation    1,

for maintenance or replacement    1,

SFP    1,

SSB

during initial installation    1,

for maintenance or replacement    1,

replacement instructions    See installation instructions, removal instructions

requirements    See specifications

reset button on Routing Engine    1,

RFI    1,

RJ-21 cable pinouts    1,

RJ-45 cable connector pinouts    1,

RJ-48 cable pinouts    1,

router

configuration    1,

packing for shipment    1,

routing

policy    1,

protocol process (software module of Routing Engine)    1,

protocols

IPv4    1,

IPv6    1,

tables    1,

Routing Engine

alarm handling by    1,

chassis process    1,

components

hardware    1,

software    1,

configuration files, storage    1,

description (hardware and function)    1,

installation instructions

during initial installation    1,

for maintenance or replacement    1,

interface process    1,

kernel    1,

LEDs    1, 2, 3,

maintenance    1,

management ports

tools required    1,

cable and wire specifications    1,

management process    1,

MIB II process    1,

offline button    1,

packet counting    1,

panel and fan tray    See Routing Engine panel and fan tray

pinouts for cable connections    1,

ports on craft interface    1,

description    1,

See also auxiliary port on craft interface, console port on craft interface, Ethernet port on craft interface

removal instructions

during initial installation    1,

for maintenance or replacement    1,

reset button    1,

role in system architecture    1,

routing

protocol process    1,

table maintenance    1,

serial number    1,

SNMP process    1,

status, displaying    1,

status indicator lights    1,

tools required    1,

weight    1,

Routing Engine panel and fan tray

description    1,

installation instructions

during initial installation    1,

for maintenance or replacement    1,

maintenance    1,

removal instructions

during initial installation    1,

for maintenance or replacement    1,

tools required    1,

weight    1,

safety information    1,

See also warnings

safety standards    1,

seismic (earthquake)    1,

serial number

AC power supply    1,

craft interface    1,

DC power supply    1,

FPC    1,

in output from show chassis hardware command    1,

PIC    1,

Routing Engine    1,

SSB    1,

SFP

installation instructions    1,

removal instructions    1,

shipping crate

repacking    1,

unpacking the router    1,

show chassis alarms command    1,

show chassis environment command    1,

show chassis fpc command    1,

for FPC status    1,

show chassis fpc pic-status command    1,

show chassis hardware command    1,

show chassis routing-engine command    1,

show chassis ssb command    1,

signal dispersion    1,

signaling, distance limitations    1,

Simple Network Management Protocol    See SNMP

single-mode fiber-optic cable    See cable, fiber-optic

site

electrical wiring specifications    1,

environmental specifications    1,

preparation

instructions    1,

preparation checklist    1,

routine inspection    1,

small form-factor pluggable    See SFP

SNMP

as tool for monitoring    1,

process (software module in Routing Engine)    1,

software, JUNOS    See JUNOS software

SONET/SDH analyzer, use of    1,

specifications

AC power cord    1,

AC power supply    1,

cable    1,

DC power and grounding    1

Routing Engine management ports    1

See also cable, PIC

clearance    1,

DC power supply    1,

electrical    1, 2,

cable and wiring    1

grounding    1

environmental    1,

fire safety    1,

power

drawn by hardware components    1

system    1

rack

connection to building structure    1

mounting hole spacing    1

size and strength    1

thermal output    1,

wires to external alarm-reporting devices    1,

SSB

ASICs on    1,

components    1,

description (hardware and function)    1,

installation instructions

during initial installation    1

for maintenance or replacement    1

LEDs    1,

maintenance    1,

offline button    1,

removal instructions

during initial installation    1

for maintenance or replacement    1

serial number    1,

status, checking    1,

tools required    1,

weight    1,

standards compliance    1,

status indicator lights for Routing Engine    1,

support, technical    See technical support

surge protection    1,

syntax conventions    1,

system

architecture    1,

description    1,

System and Switch Board    See SSB

T1 PIC, pinouts for RJ-48 cable    1,

tables, routing and forwarding    1,

technical support

contacting JTAC    1,

telco rack    See rack

temperature, acceptable range    1,

thermal output    1,

tolerances

environmental    1,

tools required

chassis

installation using mechanical lift    1

installation without mechanical lift    1

returning for repair or replacement    1

cooling system maintenance    1,

hardware components

returning for repair or replacement    1

replacing on operational router    1

Packet Forwarding Engine maintenance    1,

traceroute command    1,

transmission distances, fiber-optic cable    1,

troubleshooting

CLI commands    1,

cooling system    1,

FPC    1,

LEDs

craft interface    1

hardware components    1

overview    1

PIC    1

power system    1

U (rack unit)    1,

unicast routing protocols

IPv4    1

IPv6    1

V.35 cable pinouts 1,

warnings

electrical    1

general    1

installation    1

laser and LED    1

levels defined    1

maintenance and operational    1

wavelength ranges supported by fiber-optic cable    1,

weight

chassis    1

hardware components    1

wiring, electrical    See electricity

X.21 cable pinouts 1

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