Juniper JUNOS - NETWORK OPERATION GUIDE REV1 - Page 707

Index ! 671
Index
host subsystem......................................................106
redundancy.........................................................32
redundant, connection between ....................473
overview...................................................................31
Packet Forwarding Engine, data flow
through
.................................................................101
packet forwarding rate ...........................................20
redundant cooling system components.............533
redundant power supplies
figure
.........................................................227, 516
location......................................................227, 516
Routing Engine
LEDs
...................................................................144
Routing Engine LEDs............................................144
Routing Engine supported....................................128
SIBs, redundant .....................................................546
M40 router
air filter
figure
.................................................................257
maintaining.......................................................272
airflow.....................................................................529
cable management system..................................279
chassis, figure ..................................................19, 111
component alarm conditions.................................68
components .............................................................20
figure ...................................................................19
table.....................................................................20
cooling system
airflow
...............................................................258
alarm messages................................................271
components......................................................529
fan tray..............................................................257
impeller trays ...................................................257
craft interface
figure
.................................................................200
serial number ID label.....................................214
end-of-service announcement.............................132
FPCs
LEDs
...................................................................283
serial number ID label.....................................178
slot numbering .................................................165
impellers.................................................................529
LEDs
power supply
....................................................232
overview...................................................................19
PICs
media types, supported
.....................................20
numbering ........................................................185
power supplies
serial number ID label location
......................246
power supply integrated fan................................529
redundant cooling system components.............529
redundant power supplies
figure
..........................................................223, 512
location......................................................223, 512
Routing Engine
LEDs
...................................................................142
models supported ............................................132
supported ..........................................................128
Routing Engine LEDs ............................................142
Routing Engine supported....................................128
SCB description .......................................................19
triple fan assemblies .............................................529
M40e and M160 routers ...............................................72
airflow.....................................................................531
cable management system ..........................280, 281
component alarm conditions.................................71
cooling system
airflow
........................................261, 263, 264, 265
alarms, table .....................................................271
components ......................................260, 264, 266
craft interface
figure
..........................................................201, 202
serial number ID label .....................................214
front cooling subsystem .......................................531
host modules, redundant, connection
between
................................................................472
LEDs
FPC
.....................................................................283
host module..............................................143, 345
power supply serial number ID label
location
.................................................................248
rear cooling subsystem.........................................531
redundant cooling system components .............531
figure..................................................................532
redundant PCG location........................................596
redundant Routing Engines .........................496, 497
redundant SFM location .......................................579
M40e router
air filter, maintaining
............................................272
chassis, figure ..................................................23, 112
CIP.............................................................................24
components
figure
....................................................................23
table .....................................................................24
cooling system.........................................................24
redundancy.........................................................24
craft interface...........................................................24
DC power supply, serial number ID label location..
247
FPCs..........................................................................24
bringing online .................................................173
serial number ID label .....................................178
slot numbering .................................................165
status .................................................................167
supported ............................................................24