Juniper M40E Hardware Manual page 348

M40e Multiservice Edge Router Hardware Guide
DC power supply
during initial installation...................................106
for maintenance or replacement...................217
fan tray
during initial installation...................................100
for maintenance or replacement..................169
FPC
during initial installation.....................................99
for maintenance or replacement..................193
front impeller assembly
during initial installation.....................................98
for maintenance or replacement...................175
fuses..................................................................................222
MCS
during initial installation...................................104
for maintenance or replacement...................181
PC Card............................................................................184
PCG
during initial installation...................................103
for maintenance or replacement...................197
PIC......................................................................................201
rear component cover................................................106
rear lower impeller assembly
during initial installation....................................101
for maintenance or replacement...................176
rear upper impeller assembly
during initial installation...................................102
for maintenance or replacement...................178
router
preparing for............................................................73
Routing Engine
during initial installation...................................102
for maintenance or replacement..................189
SFM
during initial installation...................................105
for maintenance or replacement..................207
instructions
calculation
power requirements...........................................274
installation See installation instructions
maintenance
AC power supply..................................................142
SFM............................................................................141
removal See removal instructions
site preparation...............................................................67
unpacking the router.....................................................73
320
interface
command-line See CLI
process (software module in Routing
Engine)..........................................................................56
Internet Processor II ASIC
component on SFM......................................................20
role in forwarding...........................................................60
J
Japan VCCI notice See Japan voluntary control
council for interference notice
Japan voluntary control council for interference
notice....................................................................................267
Junos OS
chassis process...............................................................57
CLI See CLI
interface process............................................................56
kernel (Routing Engine)...............................................57
management process...................................................57
MIB II process...................................................................57
modularity and scalability..........................................62
overview..............................................................................51
role in system architecture..........................................61
routing protocol process.............................................52
SNMP process.................................................................57
tools
for accessing and configuring...........................57
for monitoring.........................................................58
upgrade of........................................................................58
VPNs...................................................................................56
K
kernel (software in Routing Engine)................................57
L
LCD on craft interface
alarm mode......................................................................37
idle mode..........................................................................36
LEDs
AC power supply............................................................44
alarm (red and yellow on craft interface)
description...............................................................35
troubleshooting use...........................................146
DC power supply............................................................45
FPC......................................................................................38
host module.....................................................................37
MCS.....................................................................................33
PCG......................................................................................19
Copyright © 2010, Juniper Networks, Inc.