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A
- ABR router
- access account
- activate command, usage guidelines
- active
- BGP protocol session state
- configuration, logging 1, 2
- file system
- adding, Junos OS packages
- address
- addresses
- adjacency
- advertisement packets, OSPF protocol
- alarmd, Routing Engine daemon
- alert, severity level
- all, tracing flag
- altconfig, file system 1, 2, 3, 4
- altroot, file system 1, 2, 3, 4
- annotate command, usage guidelines
- any, system logging facility
- apply-groups statement
- apsd, Routing Engine daemon
- architecture
- archive files
- ASBR router
- aspath, BGP protocol tracing flag
- authorization, system logging facility
- autonomous system
B
- backbone, OSPF
- backups
- copying to router
- file systems 1, 2
- software 1, 2
- BGP protocol
- checklist for verifying
- detail statement
- displaying messages
- edit protocol command
- establishment issues
- flag statement
- logging information 1, 2
- network
- configuration topology, figure
- topology, figure 1, 2
- open statement
- options
- protocol statement
- run show log command
- session
- problems 1, 2
- states, table
- show bgp summary command
- show log command
- show route command
- show route forwarding-table command
- state transitions, logging
- traceoptions statement 1, 2
- tracing
- binary command 1, 2, 3
- boot floppy
C
- change-log
- chassis
- environment information, logging
- hardware
- show chassis hardware command
- version, logging 1, 2
- information, checklist for displaying
- router
- chassisd
- checklist for
- BGP protocol, verifying
- chassis information, displaying
- crash data
- error conditions, tracking
- files and directories, displaying
- IS-IS protocol, verifying
- MIBs
- normal operations, tracking
- physical interfaces
- ping and traceroute commands
- problems on your network
- reinstalling software
- router configuration
- Routing Engine, CPU memory
- starting and stopping Junos OS
- time on a router
- traffic and packets
- upgrading
- user accounts and permissions
- version information, displaying
- clear command, usage guidelines
- clear nvram command
- CLI
- cheat sheet, overview
- configuration mode
- configuration mode commands, table
- operational mode
- command output, configuration details
- command-line interface CLI See CLI
- commands
- commands for
- BGP protocol, verifying
- chassis information, displaying
- crash data, collecting
- error conditions, tracking
- files and directories, displaying
- IS-IS protocol, verifying
- MIBs, using
- normal operations, tracking
- physical interfaces, verifying
- ping and traceroute commands
- problems on your network
- reinstalling software
- router configuration, checking
- Routing Engine CPU memory, checking
- time on a router, checking
- traffic and packets, checking
- upgrading
- user accounts and permissions
- version information, displaying
- commit command, usage guidelines
- components
- compress
- daemon core files
- utility 1, 2
- config, file system 1, 2, 3, 4
- configuration details, displaying
- configuration mode commands, table
- configuration mode, CLI
- configuration, router
- configurations
- configure command
- conflict-log, system logging facility
- connect, BGP protocol session state
- console, logging to
- cooling system, overview
- copy command
- copying, Junos OS packages
- core files
- CPU utilization
- crash data
- checklist for collecting
- opening a case with JTAC 1, 2, 3
- overview
- crash stack traceback 1, 2, 3
- critical, severity level
- cron, system logging facility
- csn, IS-IS protocol tracing flag
- current configuration, displaying 1, 2
- current daemon core file
- customer support 1
D
- daemon
- core files
- run show log command
- set file size command
- system logging facility
- tracing
- flags, table 1, 2
- set flag command
- damping, BGP protocol tracing flag
- data flow
- database-description, OSPF protocol tracing flag
- date, checking
- dcd, Routing Engine daemon
- deactivate command
- debug, severity level
- delete command
- detail statement
- detailed operational status commands, table
- directories, checklist for displaying
- disk space, displaying 1, 2
- display detail command
- documentation
- domain name, configuring
- downgrade software, from 5.0 to 4.x
- download Junos OS
E
- edit command
- edit groups command
- edit protocol bgp command 1, 2
- edit protocol bgp traceoptions command
- edit protocol traceoptions command
- edit protocols ospf traceoptions command 1, 2
- edit routing-options traceoptions command
- edit snmp command
- edit system command
- edit system syslog command 1, 2, 3, 4, 5, 6
- edit system syslog statement
- emergency, severity level
- environment, logging information
- environmental status commands, table
- error
- established, BGP protocol session state
- establishment issues
- BGP protocol 1, 2
- OSPF protocol
- Ethernet interface, configuring
- events
- exit command
F
- facility, configuring 1, 2, 3, 4
- fans, showing environmental information
- FEB 1, 2
- file command, usage guidelines
- file copy command 1, 2, 3
- file copy ftp command
- file delete command
- file list command 1
- file rename command
- file system
- /altconfig 1, 2, 3, 4
- /altroot 1, 2, 3, 4
- /config
- backing up 1, 2, 3
- disk space
- hard drive, backup file system
- root, backing up
- files
- firewalls
- flag statements
- BGP protocol
- IS-IS protocol 1, 2, 3
- OSPF protocol 1, 2
- routing options
- specific protocol
- flash drive, internal
- Flexible PIC Concentrator See FPC
- Flexible PIC Concentrators See FPC
- flooding, OSPF protocol tracing flag
- Forwarding Engine Board See FEB
- forwarding tables
- FPC
- framing errors
- free disk space, displaying
- ftp command 1, 2, 3
G
- general, tracing flag
- GFPC
- Gibson Flexible PIC Concentrator See GFPC
- global tracing flags
- groups statement
- groups, configuring
- gzip command 1, 2, 3
H
- halting router software
- hard drives, backup file system
- hardware
- hello
- IS-IS protocol tracing flag
- OSPF protocol tracing flag
- statement
- IS-IS protocol 1, 2
- OSPF protocol
- help
- hierarchy level
- host, configuring
- host-name command
- hostname, logging 1, 2, 3, 4, 5
I
- icons defined, notice
- idle, BGP protocol state
- insert command
- interactive-commands, system logging facility
- interface address
- interfaces
- checking for problems
- detailed information, displaying
- monitor interface command
- monitor interface traffic command 1, 2
- monitor traffic interface command
- output control keys, table
- router, logging 1, 2
- show interfaces terse command
- summary information, displaying
- system logging
- internal flash drive
- IS-IS protocol 1
- adjacencies
- checklist for verifying
- configuration
- detail statement 1, 2
- displaying details
- flag statement 1, 2, 3
- hello statement
- link-state PDUs
- logging information 1, 2, 3
- lsp statement
- monitor
- network topology
- receive statement
- run show isis interface command
- run show log command 1, 2
- send statement
- set flag command 1, 2, 3
- show isis adjacency brief command
- show route forwarding-table destination command
- trace messages
- tracing
J
- jinstall package
- JTAC, contacting
- Junos OS
- architecture, figure
- backing up 1, 2
- checklist for
- downgrading
- downloading
- logging version 1, 2, 3, 4, 5
- packages, list of
- reconfiguring
- reinstalling
- router compatibility
- starting
- supported interfaces
- upgrading
- comparing before and after
- packages 1, 2
K
L
- LED status
- level, configuring 1, 2, 3, 4
- link
- link-state
- advertisement packets
- database
- link-state PDUs, analyzing IS-IS
- load command
- load merge command
- load replace command
- log
- log files
- logging facilities, Junos, table
- logical interfaces
- loopback address
- lsa-ack, OSPF protocol tracing flag
- lsa-request, OSPF protocol tracing flag
- lsa-update
- OSPF protocol
- LSAs
- lsp
- IS-IS protocol
- lsp-generation, IS-IS protocol tracing flag
M
- M-series routers
- chassis
- cooling system, overview
- data flow
- hardware components
- overview
- Packet Forwarding Engine
- power supplies, overview
- Routing Engine, overview
- management interface, configuring
- manuals
- memory utilization, snmpwalk command
- messages
- mgd, Routing Engine daemon
- mib2d, Routing Engine daemon
- MIBs
- microkernel
- mkdir command 1, 2, 3
- model, logging router 1, 2
- monitor
- monitor interface command
- monitor interface traffic command 1, 2
- monitor traffic interface command
- MPLS protocol, logging information 1, 2
- mtrace command
- Multiprotocol Label Switching See MPLS
N
- name
- near-real time
- network
- network topology
- nonvolatile random access memory See NVRAM
- normal, tracing flag
- notice icons defined
- notice, severity level
- NSSA, description
- ntp
- NVRAM 1
O
- OID, specific
- open statement, BGP protocol
- open, BGP protocol tracing flag
- openConfirm, BGP session state
- openSent, BGP protocol session state
- operational mode, CLI
- operational status
- OSPF protocol
- ABR, description
- AS
- ASBR, description
- autonomous system
- autonomous system boundary router
- backbone
- detail statement 1, 2
- edit protocols ospf traceoptions command 1, 2
- flag statement 1, 2
- hello statement
- link-state advertisement packets
- link-state database
- LSA flooding scopes, figure
- lsa-update statement
- LSPs analyzing
- multi-area network topology, figure
- network topology with details, figure
- network topology, figure
- run show log command 1, 2
- set flag command 1, 2
- show configuration command
- show ospf database asbrsummary extensive command
- show ospf database command 1, 2
- show ospf database extern extensive command
- show ospf database netsummary extensive command
- show ospf database nssa extensive command
- show ospf database router extensive command
- show ospf interface command 1, 2, 3
- show ospf neighbor brief command
- show ospf neighbor command
- show route command
- single area border router
- spf, tracing flag
- traceoptions statement 1, 2
- tracing
P
- Packet Forwarding Engine
- packet-dump, OSPF protocol tracing flag
- packets
- password
- e-mail address 1, 2, 3
- root, setting
- ssh public string
- paste command
- PCMCIA card
- permissions, checklist
- Personal Computer Memory Card International Association See PCMCIA
- pfe, system logging facility
- Physical Interface Card See PIC
- physical interfaces, summary information
- PIC
- PIM protocol, logging information 1, 2
- ping command
- pipe command
- policy, tracing flag
- power supplies
- previous daemon core file
- processes
- prompts
- protocol bgp statement
- Protocol Independent Multicast See PIM
- protocols
- psn, IS-IS protocol tracing flag
- put command 1, 2, 3
Q
R
- rack, maximum number of routers, table
- RADIUS server, checking connectivity
- rebooting router software
- receive statements
- reconfiguring Junos OS
- registration information 1, 2
- reinstall Junos OS
- remote host, logging messages to
- request command
- request message all message command
- request support information
- request support information command 1
- request system halt command 1, 2
- request system logout command
- request system reboot command 1, 2, 3
- request system snapshot command 1, 2, 3, 4
- request system software add command
- Resource Reservation Protocol See RSVP
- restart command 1
- restart routing
- restart routing command
- restarting software processes
- rollback command
- root
- route
- router software
- routers
- ABR router, configuring
- active configuration, logging 1, 2
- ASBR router, configuring
- chassis
- hardware version, logging 1, 2
- overview
- routers per rack, table
- check network connectivity
- components, checking
- configuration
- configuring name and address
- console, logging to
- copying backup configuration
- environment, logging
- hardware monitoring, table
- interfaces, logging 1, 2
- Juniper Networks, overview 1, 2
- Junos OS, compatibility
- Level 1 IS-IS, configuring
- Level 1/Level 2 IS-IS, configuring
- Level 2 IS-IS, configuring
- M-series, overview
- maximum per rack, table
- model, logging 1, 2, 3, 4, 5
- platforms, overview 1, 2
- stub router, configuring
- T-series platforms, overview
- routing
- protocol daemon tracing
- protocols trace options, table
- table updates, figure
- tables, Routing Engine
- Routing Engine
- architecture, figure
- core files
- CPU memory, checklist for verifying
- daemons 1, 2
- environment information
- kernel 1
- Layer 3 routing
- monitor traffic interface command
- overview
- routing tables
- show version command 1, 2, 3
- start shell command 1, 2
- routing tables
- routing-options
- rpd, Routing Engine daemon
- RSVP protocol, logging information 1, 2
- run command
- run show isis interface command 1, 2, 3
- run show log command 1, 2
S
- sampled, Routing Engine daemon
- save command
- SCB 1, 2
- send statement
- server RADIUS, checking connectivity
- service contract, software
- session states, BGP protocol
- set apply-groups command
- set archive files command
- set change-log command
- set cli terminal command
- set command
- set console command
- set file command
- set file size command
- set file size files command
- set flag command
- daemon tracing
- IS-IS protocol 1, 2, 3
- OSPF protocol 1, 2
- specific protocol
- set flag hello detail command 1, 2
- set flag hello send command
- set flag lsa-update detail command
- set flag lsp detail command
- set flag update detail command
- set host command
- set host statement
- set host-name command
- set interfaces address command
- set interfaces command
- set log-updown command
- set re0 command
- set system backup-router command
- set system domain-name command
- set system host-name command
- set system name-server command
- set system root-authentication command
- set system root-authentication encrypted-password command
- set traceoptions flag open detail command
- set traceoptions flag pdu command
- set user command
- setting root password
- severity levels, table 1, 2
- SFM, Packet Forwarding Engine component
- show bgp summary command 1, 2, 3
- show chassis alarms command 1, 2
- show chassis command 1, 2, 3
- show chassis craft-interface command 1, 2, 3
- show chassis environment command 1, 2, 3, 4
- show chassis firmware command
- show chassis hardware command 1, 2, 3, 4, 5, 6
- show chassis hardware command output fields, table
- show chassis routing-engine command
- show command
- show configuration command 1, 2
- ABR
- ASBR
- log active 1, 2, 3
- OSPF protocol 1, 2, 3
- stub router
- usage guidelines
- show configuration snmp command
- show firewall filter command
- show firewall log command
- show interface terse command 1, 2, 3
- show interfaces extensive command
- show interfaces terse command
- show isis adjacency brief command 1, 2, 3
- show log chassisd command 1, 2
- show log command 1, 2
- show log messages command 1, 2, 3
- show log snmpd command
- show ntp associations command
- show ntp status command 1
- show nvram command
- show ospf database asbrsummary extensive command
- show ospf database command 1, 2
- show ospf database extern extensive command
- show ospf database netsummary extensive command
- show ospf database nssa extensive command
- show ospf database router extensive command
- show ospf interface command 1, 2, 3
- show ospf neighbor brief command 1, 2, 3
- show ospf neighbor command 1
- show pfe statistics traffic command
- show route command 1
- show route forwarding-table command
- show route forwarding-table destination command
- show route summary command
- show syslog messages command
- show system boot-messages command 1, 2
- show system processes extensive command 1, 2, 3
- show system storage command 1, 2, 3
- show system uptime command
- show system users command 1
- show task command
- show task memory command
- show task memory detail command
- show version brief command, Junos OS packages
- show version command 1, 2, 3, 4, 5
- single area border router, OSPF
- SNMP, show chassis routing-engine command
- snmpd, Routing Engine daemon
- snmpget command
- snmpwalk command
- software processes, restarting
- software, Junos 1
- software, router
- spf
- SPMB
- SSB 1, 2
- ssh command
- start command
- start shell command
- Packet Forwarding Engine
- Routing Engine
- starting and stopping Junos OS
- starting, Junos OS packages
- state transition events
- state, tracing flag
- states, BGP protocol
- statistics
- status command
- storage area, NVRAM
- stub area
- stub router, configuration
- su command 1, 2, 3, 4, 5
- support, technical See technical support
- Switched Printed Mezzanine Board See SPMB
- Switching and Forwarding Module See SFM
- syslogd, Routing Engine daemon
- system
- architecture, figure
- backup-router statement
- boot-message, logging
- information, obtaining 1, 2
- kernel messages, displaying
- logging
- storage, logging information 1, 2
- System Control Board See SCB
- System Switching Board See SSB
- system syslog command 1, 2
- system users command
T
- T-series platforms
- chassis
- cooling system, overview
- data flow
- hardware components
- overview
- Packet Forwarding Engine
- power supplies, overview
- Routing Engine, overview
- task, tracing flag
- technical support
- telnet command
- temperature, environmental information
- test command
- time on a router, checklist for
- time, checking system uptime
- timer, tracing flag
- top command
- trace files
- traceoptions statement
- traceroute command
- tracing flags
- traffic and packets, checklist
U
- up command
- update command
- update statement, BGP protocol
- update, BGP protocol tracing flag
- upgrade Junos OS
- user
- utility, gzip 1, 2
V
- version information
- Junos OS 1, 2, 3
- snmpwalk command
- vmcore file, compressing
- vrrpd, Routing Engine daemon
- vty command
- vty session 1, 2
W
