Juniper Networks J-Series User Manual

Page 317

SNMP health monitor............................................49
system logs.........................................................155
system operation................................................244
traceroute (J-Web)...............................................223
traceroute command..........................................237
traceroute monitor command.............................237
traffic analysis with packet capture.....................253
verifying captured packets..................................264
verifying DHCP binding database.........................76
verifying DHCP server operation...........................77
verifying dialer interfaces......................................44
verifying RPM probe servers...............................288
verifying RPM statistics.......................................286
verifying USB modem interfaces...........................43
viewing active alarms.........................................174

diagnostic commands................................................211
dial-in, USB modem (configuration editor)...................36

See also dialer interface, for USB modem

dial-up modem connection

configuring router end..........................................33
configuring user end.............................................39
connecting router end...........................................33
connecting user end..............................................40

dialer interface, for USB modem

adding (configuration editor).................................35

See also USB modem connections

CHAP for PPP (configuration editor)......................37
dial-in (configuration editor)..................................36
limitations.............................................................30
naming convention...............................................30
restrictions............................................................30
verifying...............................................................44

dialer pools, for USB modems .....................................34

See also dialer interface, for USB modem

dictionary attacks, preventing......................................26
DiffServ code points, bits for RPM probes..................273
disabling

commit scripts......................................................91
console port..........................................................24
operation scripts...................................................94
packet capture....................................................261
root login to console port......................................24
system logs.........................................................162

discarded packets......................................................115
disconnection of console cable for console logout........24
dl0...............................................................................30
DLSw (data link switching)

DLSw routing information..........................................121
DNS (Domain Name System) server address,

displaying...............................................................108

documentation set

comments on.......................................................xxi

Domain Name System address, displaying................108
downgrading

software, with J-Web...........................................185
software, with the CLI ........................................185

download URL...........................................................181
downloading

configuration, with autoinstallation.......................84
crash files (J-Web)...............................................200
log files (J-Web)...................................................200
software images (J-Web).....................................200
software upgrades...............................................181
temporary files (J-Web).......................................200

DRAM, for PIM (in FPC summary)..............................113
drop probabilities, CoS...............................................126
drop profiles, CoS......................................................126
dropped packets........................................................115
DS1 ports See T1 ports
DS3 ports See E3 ports; T3 ports
DSCPs (DiffServ code points), bits for RPM

probes....................................................................273

dynamic binding, DHCP See DHCP; DHCP leases; DHCP

server

dynamic call admission control (CAC) information,

TGM550 (VoIP).......................................................152

Dynamic Host Configuration Protocol See DHCP

E3 ports, alarm conditions and configuration

options...................................................................169

egress See RPM probes, outbound times
emergency logging severity........................................158
encapsulation, modifying on packet capture-enabled

interfaces...............................................................262

encryption, configuration files See file encryption
enforcement of configuration rules..............................89
error logging severity.................................................158
Ethernet ports

alarm condition indicator....................................175
alarm conditions and configuration options........168
autoinstallation on................................................82
configuring alarms on.........................................172
Gigabit Ethernet ports, SNMP suppport.................47

Ethernet rollover cable, connecting the router to a

management device.................................................21

event notifications, automating response to with event

policies.....................................................................94

See also SNMP traps; system log messages

Index

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Index