Juniper Networks J2320 manual 253

Index

J4350 system	36
J6350 system	37
power disconnection warning	253
removing a J6350 power supply	197
requirements	106
safety guidelines (general)	252
safety guidelines, power sources for redundant
power supplies	252
wiring sequence warning	255
wiring terminations warning	256
DC power cables
electrical specifications	108
physical requirements	108
replacing	196
usage warning	252
Declaration of Conformity	282
default gateway
defining (Quick Configuration)	144
description	132
deleting
all configurations with RESCUE CONFIG
button	22, 35
licenses (CLI)	166
licenses (J-Web)	165
DHCP (Dynamic Host Configuration Protocol)	133
DHCP server
after initial configuration	133
before initial configuration	133
regaining lost lease after initial
configuration	143
diagnosis
chassis	211
hardware	211
dial-up modem connection See modem connection to
router console port
DID on line ports	74
digital certificate See SSL certificates
digital subscriber line See ADSL; SHDSL
DIMMs (dual inline memory modules) See DRAM
modules
direct inward dialing, on line ports	74
DLSw license	162
DNS (Domain Name System)	132
DNS server
defining (configuration editor)	147
defining (Quick Configuration)	144
function	132
documentation set
comments on	xxi
domain name	130
defining (configuration editor)	146
defining (Quick Configuration)	143
See also DNS server
Domain Name System	132

domain search
defining (configuration editor)	147
defining (Quick Configuration)	144
downloading
licenses (J-Web)	165
DRAM modules
installing	192
location	190
removing	191
dry chemical fire extinguishers, prohibited	105
DS1 ports See E1 ports; T1 ports
DS3 ports See E3 ports; T3 ports
DSL See ADSL; SHDSL
dual inline memory modules See DRAM modules
Dual-Port Channelized T1/E1/ISDN PRI PIM	57
Dual-Port E1 PIM	56
Dual-Port E3 PIM	59
Dual-Port Fast Ethernet PIM	61
Dual-Port Serial PIM	55
Dual-Port T1 PIM	56
Dual-Port T3 PIM	59
E
E1 ports
description	56
See also channelized E1 ports
LED states	57
RJ-48 cable pinouts	237
E1 trunk ports, TIM510
description	73
pinouts	243
E1/T1 media module See TIM510
E3 ports
BNC connector pinouts	240
description	59
LED states	60
earth ground See grounding
earthquakes
rack-mount requirements	103
seismic requirements	104
EIA-530A DCE cable pinouts	231
EIA-530A DTE cable pinouts	230
electrical specifications	106
electricity
safety warnings	249
wiring guidelines	106
electromagnetic compatibility (EMC) See EMC
electromagnetic interference (EMI) See See EMI
electrostatic bag, for storing components	249
electrostatic discharge, preventing	249
elements, J-Web	83
EMC (electromagnetic compatibility)
compliance with requirements	280
preventing problems with	106
standards	279

Index ■ 293