Index
PCG
duringinitialinstallation... .................. 106
for maintenanceorreplacement ............ 178
PIC.................................................. 181
power and grounding cables
duringinitialinstallation... ...................117
for maintenanceorreplacement ............ 202
toolsrequired.......................... ........111
power supply
duringinitialinstallation... .................. 109
for maintenanceorreplacement ............ 199
rearcomponentcover.............................109
rear lower impeller assembly
duringinitialinstallation... .................. 103
for maintenanceorreplacement ............ 155
rear upper impellera ssembly
duringinitialinstallation... .................. 104
for maintenanceorreplacement ............ 158
router
preparationfor..................................77
Routing Engine
duringinitialinstallation... .................. 105
for maintenanceorreplacement ............ 168
SFM
duringinitialinstallation... .................. 108
for maintenanceorreplacement ............ 189
SFP................................................. 191
instructions
calculation
powerrequirements............................65
cleaning See cleaning instructions
installation See installation instructions
maintenance
PIC............................................ 134
See maintenance guidelines
packing
router forshipment........................... 265
removal See removal instructions
sitepreparation......................................59
unpacktherouter....................................77
interface
command-line See CLI
network See PIC
process(software moduleinRoutingEngine)......49
interference
electromagnetic......................................65
radiofrequency......................................65
Internet ProcessorII ASIC
componentonSFM..................................19
roleinforwarding....................................52
J
Juniper Networks TechnicalAssistance Center
(JTAC)..................................................212
JUNOS Internet software
chassisprocess ......................................49
CLI See CLI
interfaceprocess.....................................49
kernel (RoutingEngine) .............................49
managementprocess................................49
MIBIIprocess........................................49
modularity andscalability...........................54
overview.............................................43
roleinsystemarchitecture..........................53
routingprotocolprocess.............................44
SNMP process........................................49
tools
for accessingandconfiguring..................50
for monitoring..................................50
upgradeof........... ................................50
VPNs .................................................48
K
kernel (softwareinRoutingEngine) .....................49
L
laser safetyguidelines.................................. 244
LCD on craft inter face
alarm mode..........................................30
description...........................................29
idlemode............................................29
LEDs
alarm (red and yellowon craft interface)
description......................................28
troubleshootinguse. ......................... 208
FPC...................................................31
host module..........................................31
MCS..................................................26
PCG...................................................19
PIC....................................................14
powersupply ................... .....................36
RoutingEngine................................. .....24
safetywarnings.................................... 244
SFM...................................................20
liftinghandle(forinstallation)............................97
link loss, calculating......................................73
load sharing(powersupplies)............................35
lugs forgroundingcables.................................67
lugs forpowerandgrounding cables....................67
M
maintenance guidelines
airfilter.............................................128
cable
PIC............................................ 134
coolingsystem.....................................127
fan tray............................................. 130
FPC.................................................133
host module........................................ 131
Index 283