J-series Services Router Quick Start
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JUNOS CLI Basics
JUNOS CLI Basics
After you start the CLI with the
cli
command, type a question mark (?) to display a
list of the available commands:
root>
?
Possible completions:
clear
Clear information in the system
configure
Manipulate software configuration information
file
Perform file operations
help
Provide help information
monitor
Show real-time debugging information
mtrace
Trace multicast path from source to receiver
ping
Ping remote target
quit
Exit the management session
request
Make system-level requests
restart
Restart software process
set
Set CLI properties, date/time, craft interface message
show
Show system information
ssh
Start secure shell on another host
start
Start shell
telnet
Telnet to another host
test
Perform diagnostic debugging
traceroute
Trace route to remote host
To display the options available for a command, type the command followed by a
space and a question mark:
root>
show ?
Possible completions:
accounting Show accounting profiles and records
aps Show Automatic Protection Switching information
arp Show system Address Resolution Protocol table entries
as-path Show table of known autonomous system paths
bfd Show Bidirectional Forwarding Detection information
bgp Show Border Gateway Protocol information
chassis Show chassis information
class-of-service Show class-of-service (CoS) information
cli Show command-line interface settings
configuration Show current configuration
connections Show circuit cross-connect connections
dialer Show dialer information
dlsw Show DLSw information
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To use command completion, type the first few letters of a command and press the
Spacebar or the Tab key.
For example, when you type the following partial command, the system completes
the command
show chassis hardware
and displays hardware information:
root>
sh<tab> ch<tab> h<tab>
Hardware inventory:
Item
Version Part number Serial number
Description
Chassis
JN000212AA J2300
Routing Engine RevX1.8 710-009989 CORE97133 RE-J.1
FPC 0
RevX1.5 710-009991 CORE96352 FPC
PIC 0
2x FE, 2x Serial