Konfigurasi Dasar Juniper.

Gambar 1.1 Router Juniper

Berikut ini adalah konfigurasi Juniper:
  • Tampilan awal masuk ke Juniper, disini untuk masuk login ketikkan root setelah itu ketikkan masuk cli agar bisa masuk ke tampilan confignya.

Sun Jul 16 02:53:54 UTC 2017
Amnesiac (ttyd0)

login: root

--- JUNOS 12.1R1.9 built 2012-03-24 12:52:33 UTC

root@%
root@% cli
  • Setelah ketikkan cli,akan masuk ke operational mode.

root@% cli
root> configure ?
Possible completions:
  <[Enter]>            Execute this command
  batch                Work in batch mode (commit happens in batch)
  dynamic              Work in dynamic database
  exclusive            Obtain exclusive lock (other users cannot make changes)
  private              Work in private database (other's changes do not show)
  |                    Pipe through a command
root> configure ?
  • Setelah dari operational mode,kita akan masuk ke configuration mode.
Root> configure
Entering configuration mode

[edit]
root#

  • Jika lupa dengan perintah nya kita bisa melihat list perintah.
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
  op                   Invoke an operation script
  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
  • Setting hostname, untuk sebagai identitas dari perangkat itu sendiri.
root@R1# set system host-name belajar ---------> contoh hostname
  • Tambahan jika di mode operational mode.
root# show cli    
           ^
syntax error.  ----> jika tidak menggunakan run hasilnya 
[edit]

root# run show cli                           
CLI complete-on-space set to on
CLI idle-timeout disabled
CLI restart-on-upgrade set to on
CLI screen-length set to 24 ------>jika menggunakan run
CLI screen-width set to 80
CLI terminal is 'vt100'
CLI is operating in enhanced mode
CLI timestamp disabled
CLI working directory is '/root'

[edit]
root#
  • Untuk melihat keseluruhan konfigurasi yang di setting.
root> show configuration ----->  di mode operational mode
## Last commit: 2012-05-11 11:54:23 UTC by root
version 12.1R1.9;
system {
    syslog {
        user * {
            any emergency;
        }
        file messages {
            any notice;
            authorization info;
        }
        file interactive-commands {
            interactive-commands any;
        }
    }
    ## Warning: missing mandatory statement(s): 'root-authentication'
}

root>

root# show   ---------->  di mode configuration mode
## Last changed: 2017-07-16 02:53:14 UTC
version 12.1R1.9;
system {
    syslog {
        user * {
            any emergency;
        }
        file messages {
            any notice;
            authorization info;
        }
        file interactive-commands {
            interactive-commands any;
        }
    }
    ## Warning: missing mandatory statement(s): 'root-authentication'
}

[edit]
root#
  • Untuk melihat settingan interface yang up dan lebih detail.
root> show interfaces brief
Physical interface: cbp0, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1514, Clocking: Unspecified,
  Speed: Unspecified
  Device flags   : Present Running
  Interface flags: SNMP-Traps

Physical interface: demux0, Enabled, Physical link is Up
  Type: Software-Pseudo, Link-level type: Unspecified, MTU: 9192, Clocking: 1,
  Speed: Unspecified
  Device flags   : Present Running
  Interface flags: Point-To-Point SNMP-Traps

Physical interface: dsc, Enabled, Physical link is Up
  Type: Software-Pseudo, Link-level type: Unspecified, MTU: Unlimited,
  Clocking: Unspecified, Speed: Unspecified
  Device flags   : Present Running
  Interface flags: Point-To-Point SNMP-Traps

Physical interface: em0, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1514, Clocking: Unspecified,
  Speed: 1000mbps
  Device flags   : Present Running
  Interface flags: SNMP-Traps

Physical interface: em1, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1514, Clocking: Unspecified,
  Speed: 1000mbps
  Device flags   : Present Running
  Interface flags: SNMP-Traps

Physical interface: em2, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1514, Clocking: Unspecified,
  Speed: 1000mbps
  Device flags   : Present Running
  Interface flags: SNMP-Traps

Physical interface: em3, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1514, Clocking: Unspecified,
  Speed: 1000mbps
  Device flags   : Present Running
  Interface flags: SNMP-Traps

Physical interface: em4, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1514, Clocking: Unspecified,
  Speed: 1000mbps
  Device flags   : Present Running
  Interface flags: SNMP-Traps

Physical interface: gre, Enabled, Physical link is Up
  Type: GRE, Link-level type: GRE, MTU: Unlimited, Speed: Unlimited
  Device flags   : Present Running
  Interface flags: Point-To-Point SNMP-Traps

Physical interface: ipip, Enabled, Physical link is Up
  Type: IPIP, Link-level type: IP-over-IP, MTU: Unlimited, Speed: Unlimited
  Device flags   : Present Running
  Interface flags: SNMP-Traps

Physical interface: irb, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1514, Clocking: Unspecified,
  Speed: Unspecified
  Device flags   : Present Running
  Interface flags: SNMP-Traps

Physical interface: lo0, Enabled, Physical link is Up
  Type: Loopback, Link-level type: Unspecified, MTU: Unlimited,
  Clocking: Unspecified, Speed: Unspecified
  Device flags   : Present Running Loopback
  Interface flags: SNMP-Traps

  Logical interface lo0.16384
    Flags: SNMP-Traps Encapsulation: Unspecified
    inet  127.0.0.1        --> 0/0

  Logical interface lo0.16385
    Flags: SNMP-Traps Encapsulation: Unspecified
    inet  128.0.0.4        --> 0/0
    inet6 fe80::2f2:140f:fcb2:8700

Physical interface: lsi, Enabled, Physical link is Up
  Type: Software-Pseudo, Link-level type: LSI, MTU: 1496, Clocking: Unspecified,
  Speed: Unlimited
  Device flags   : Present Running

Physical interface: mtun, Enabled, Physical link is Up
  Type: Multicast-GRE, Link-level type: GRE, MTU: Unlimited, Speed: Unlimited
  Device flags   : Present Running
  Interface flags: SNMP-Traps

Physical interface: pimd, Enabled, Physical link is Up
  Type: PIMD, Link-level type: PIM-Decapsulator, MTU: Unlimited,
  Speed: Unlimited
  Device flags   : Present Running

Physical interface: pime, Enabled, Physical link is Up
  Type: PIME, Link-level type: PIM-Encapsulator, MTU: Unlimited,
  Speed: Unlimited
  Device flags   : Present Running

Physical interface: pip0, Enabled, Physical link is Up
  Type: Ethernet, Link-level type: Ethernet, MTU: 1514, Clocking: Unspecified,
  Speed: Unspecified
  Device flags   : Present Running
  Interface flags: SNMP-Traps

Physical interface: pp0, Enabled, Physical link is Up
  Type: PPPoE, Link-level type: PPPoE, MTU: 1532, Speed: Unspecified
  Device flags   : Present Running
  Interface flags: Point-To-Point SNMP-Traps

Physical interface: tap, Enabled, Physical link is Up
  Type: Software-Pseudo, Link-level type: Interface-Specific, MTU: Unlimited,
  Clocking: Unspecified, Speed: Unlimited
  Device flags   : Present Running
  Interface flags: SNMP-Traps

root>



root> show interfaces terse
Interface        Admin Link Proto    Local           Remote
cbp0                    up    up
demux0                  up    up
dsc                     up    up
em0                     up    up
em1                     up    up
em2                     up    up
em3                     up    up
em4                     up    up
gre                     up    up
ipip                    up    up
irb                     up    up
lo0                     up    up
lo0.16384               up    up   inet     127.0.0.1     --> 0/0
lo0.16385               up    up   inet     128.0.0.4     --> 0/0
                                   inet6  fe80::2f2:140f:fcb2:8700
lsi                     up    up
mtun                    up    up
pimd                    up    up
pime                    up    up
pip0                    up    up
pp0                     up    up
tap                     up    up

root>
  • Mereset router juniper.
root# load factory-default
warning: activating factory configuration

[edit]
  • Coba untuk mengganti password.
root# set system root-authentication plain-text-password
New password:
Retype new password:

[edit]
root#

Note :Ketentuan password minimal 6 karakter.





Referensi: 

                 https://rivaldo-ibrahim.blogspot.co.id/2017/07/konfigurasi-dasar-juniper.html

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