Juniper E120 - RELEASE 11.1.X HARDWARE GUIDE 3-25-2010 Hardware Manual page 142

E120 and E320 11.1.x Hardware Guide
notice icons.................................................................xiii
NVS cards......................................................................9
installing.........................................................70, 72
redundancy...........................................................14
storing..................................................................69
O
order of module installation.........................................36
P
packaging, recycling...................................................103
packet classification.....................................................12
packing instructions...................................................116
passwords, Telnet........................................................64
PC-CARD........................................................................9
PCMCIA slot, SRP modules.............................................9
PDU.............................................................................24
cabling..................................................................52
replacing...............................................................76
pinouts, E Series router cables and connectors..........109
planning site for installation.........................................97
plenum........................................................................25
ports
alarm....................................................................49
console.................................................................49
external timing.....................................................49
status LEDs...........................................................80
power
cabling power distribution unit.............................52
consumption, system......................................91, 93
dissipation......................................................91, 93
failures............................................................80, 84
problems..............................................................80
source A................................................................84
source B................................................................84
specifications..................................................91, 93
power distribution unit
replacing...............................................................76
Power Distribution Unit (PDU).....................................24
power input module, cabling........................................52
power switches......................................................52, 57
powering down router..................................................59
powering up router......................................................57
preinstallation responsibilities......................................97
preparing site for installation.......................................97
Privileged Exec command mode..................................57
problems......................................................................84
product numbers, locating.........................................114
Q
QoS, packet classification for.......................................12
126
Index
R
rack, distribution..........................................................25
reclamation and recycling..........................................102
recycling Juniper Networks equipment.......................102
redundancy..................................................................14
fans.......................................................................14
NVS cards.............................................................14
power...................................................................14
SRP module..........................................................14
regulatory requirements.............................................103
release mechanisms for SFPs.......................................45
removing components.................................................69
removing modules.......................................................42
removing SFPs.............................................................45
repacking components...............................................116
repairing hardware components..................................38
replacing components..................................................69
replacing modules........................................................36
replacing NVS cards.........................................70, 71, 72
replacing SFPs..............................................................44
reset button.................................................................86
resetting modules........................................................86
Restriction of Hazardous Substances (RoHS) Directive,
recycling equipment...............................................102
Return Materials Authorization...................................113
returning product.......................................................113
RJ-45 connector.....................................................49, 51
RMA (Return Materials Authorization)........................113
RoHS (Restriction of Hazardous Substances) Directive,
recycling equipment...............................................102
RS-232 port................................................49, 51, 61, 62
S
safety
agency certification.........................................91, 93
guidelines.............................................................98
self-testing, modules....................................................80
serial numbers, locating.............................................114
SFM (switch fabric module)........................................3, 9
installing...............................................................38
removing..............................................................42
switch fabric slice.................................................10
SFPs (small form-factor pluggable
transceivers).......................................................12, 44
installing...............................................................44
removing..............................................................45
storing..................................................................69
show interface command.............................................46
show version command...............41, 42, 44, 58, 79, 115
single-bit errors............................................................86
site planning................................................................97
size
of E120 router......................................................91
of E320 router......................................................93
of rack................................................................100