Let us walktrhough the Initial Junos System Configuration
First try the factory default...
1# load factory-default
warning: activating factory configuration
check the config... can you do the commit ???
# commit check
[edit]
'system'
Missing mandatory statement: 'root-authentication'
error: configuration check-out failed: (missing statements)
You must set the root password :))
set system root-authentication plain-text-password
New password:
Enter your new root password and commit
now you should see the results
# commit
commit complete
now try login as root
% cli
root@>
root@> show system users
6:51AM up 3:43, 1 user, load averages: 0.15, 0.17, 0.16
USER TTY FROM LOGIN@ IDLE WHAT
root p0 10.210.14.216 6:51AM - cli
Now you can login as root :))
root@labs# set system host-name labs
[edit]
root@labs# set system time-zone Asia/Jakarta
root@labs#set interfaces ge-0/0/0 unit 0 family inet address 192.168.1.1/24
root@labs# set routing-options static route 0/0 next-hop 192.168.1.100
system {
host-name labs;
time-zone Asia/Jakarta;
}
interfaces {
ge-0/0/0 {
unit 0 {
family inet {
address 192.168.1.1/24;
}
}
}
}
routing-options {
static {
route 0.0.0.0/0 next-hop 192.168.1.100;
}
}
Now check the process in the box
root@labs> show system processes extensive
last pid: 12495; load averages: 0.51, 0.28, 0.20 up 0+03:54:25 07:02:53
128 processes: 17 running, 97 sleeping, 2 zombie, 12 waiting
Mem: 149M Active, 96M Inact, 1030M Wired, 174M Cache, 112M Buf, 523M Free
Swap:
PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND
1460 root 7 76 0 997M 64872K select 0 726:58 288.57% flowd_octeon_hm
22 root 1 171 52 0K 16K RUN 0 183:19 75.15% idle: cpu0
19 root 1 171 52 0K 16K RUN 3 3:02 0.00% idle: cpu3
20 root 1 171 52 0K 16K RUN 2 3:02 0.00% idle: cpu2
1444 root 1 76 0 115M 18284K select 0 2:49 0.00% chassisd
21 root 1 171 52 0K 16K RUN 1 2:22 0.00% idle: cpu1
1482 root 1 76 0 17664K 8896K select 0 1:46 0.00% utmd
24 root 1 -20 -139 0K 16K WAIT 0 1:29 0.00% swi7: clock
1486 root 1 76 0 12532K 6284K select 0 0:58 0.00% license-check
1449 root 1 76 0 28068K 10592K select 0 0:23 0.00% mib2d
5 root 1 -16 0 0K 16K rtfifo 0 0:23 0.00% rtfifo_kern_recv
1451 root 1 76 0 20300K 8752K select 0 0:20 0.00% l2ald
1471 root 1 76 0 15984K 3544K select 0 0:17 0.00% shm-rtsdbd
80 root 1 -8 0 0K 16K mdwait 0 0:17 0.00% md1
1445 root 1 76 0 12760K 5856K select 0 0:14 0.00% alarmd
1448 root 1 76 0 20304K 12404K select 0 0:13 0.00% snmpd
23 root 1 -40 -159 0K 16K WAIT 0 0:12 0.00% swi2: netisr 0
1453 root 2 76 0 25500K 9116K select 0 0:10 0.00% pfed
1450 root 1 4 0 52280K 22864K kqread 0 0:07 0.00% rpd
48 root 1 -16 0 0K 16K psleep 0 0:06 0.00% vmkmemdaemon
1441 root 1 76 0 3304K 1384K select 0 0:06 0.00% bslockd
1455 root 1 76 0 26896K 10460K select 0 0:05 0.00% kmd
1456 root 1 76 0 10028K 4304K select 0 0:05 0.00% ppmd
3 root 1 -8 0 0K 16K - 0 0:04 0.00% g_up
1484 root 3 76 0 13816K 5452K select 0 0:04 0.00% wland
11386 root 1 76 0 48692K 23792K select 0 0:03 0.00% mgd
26 root 1 -16 0 0K 16K - 0 0:03 0.00% yarrow
4 root 1 -8 0 0K 16K - 0 0:03 0.00% g_down
1485 root 1 4 0 9632K 4128K kqread 0 0:03 0.00% mcsnoopd
1481 root 1 76 0 13644K 6088K select 0 0:03 0.00% rtlogd
9 root 1 171 52 0K 16K pgzero 0 0:03 0.00% pagezero
1443 root 1 76 0 35144K 8000K select 0 0:03 0.00% dcd
1478 root 1 76 0 30644K 9212K select 0 0:03 0.00% idpd
1469 root 1 76 0 19008K 6888K select 0 0:03 0.00% smid
1447 root 1 76 0 39232K 22832K select 0 0:03 0.00% mgd
1109 root 1 76 0 12804K 4580K select 0 0:02 0.00% eventd
1458 root 1 76 0 7960K 2996K RUN 0 0:02 0.00% irsd
1473 root 1 76 0 25736K 12220K select 0 0:02 0.00% nsd
1474 root 1 76 0 14436K 5976K select 0 0:02 0.00% pkid
2 root 1 -8 0 0K 16K - 0 0:02 0.00% g_event
43 root 1 20 0 0K 16K vnlrum 0 0:02 0.00% vnlru_mem
41 root 1 20 0 0K 16K syncer 0 0:01 0.00% syncer
1454 root 1 76 0 19276K 8260K select 0 0:01 0.00% cosd
11825 nobody 1 120 0 8900K 3652K select 0 0:01 0.00% httpd
1 root 1 8 0 1696K 904K wait 0 0:01 0.00% init
11385 root 1 76 0 50220K 16868K select 0 0:01 0.00% cli
1472 root 1 76 0 13844K 6392K select 0 0:01 0.00% jsrpd
1459 root 1 76 0 13160K 5916K select 0 0:01 0.00% bfdd
1440 root 1 76 0 2276K 884K select 0 0:01 0.00% watchdog
1475 root 1 76 0 13360K 5588K select 0 0:01 0.00% httpd-gk
11346 root 1 76 0 9320K 3132K select 0 0:01 0.00% sshd
1476 root 1 76 0 18592K 5712K select 0 0:01 0.00% appidd
1446 root 1 76 0 13328K 5012K select 0 0:01 0.00% craftd
1457 root 1 76 0 22980K 8116K select 0 0:01 0.00% dfwd
32 root 1 8 0 0K 16K dwcint 0 0:01 0.00% dwc0
1477 root 1 76 0 19692K 5952K select 0 0:01 0.00% appsecured
1468 root 1 94 0 14856K 5360K select 0 0:01 0.00% wwand
27 root 1 -28 -147 0K 16K WAIT 0 0:00 0.00% swi5: cambio
1480 root 1 139 0 10548K 3424K select 0 0:00 0.00% nstraced
1464 root 1 139 0 19104K 4916K select 0 0:00 0.00% bdbrepd
1466 root 1 93 0 10604K 2996K select 0 0:00 0.00% sendd
1487 root 1 139 0 9816K 2980K select 0 0:00 0.00% sdxd
1711 root 1 76 0 0K 16K select 0 0:00 0.00% peerproxy00000001
1461 root 1 76 0 8804K 3100K select 0 0:00 0.00% pppd
1483 root 1 76 0 8120K 2532K select 0 0:00 0.00% smtpd
44 root 1 -16 0 0K 16K sdflus 0 0:00 0.00% softdepflush
42 root 1 -4 0 0K 16K vlruwt 0 0:00 0.00% vnlru
40 root 1 -16 0 0K 16K psleep 0 0:00 0.00% bufdaemon
1463 root 1 91 0 10528K 2784K select 0 0:00 0.00% mplsoamd
1470 root 1 95 0 8080K 2620K select 0 0:00 0.00% relayd
322 root 1 -8 0 0K 16K mdwait 0 0:00 0.00% md2
1185 root 1 8 0 2672K 876K nanslp 0 0:00 0.00% cron
11369 root 1 20 0 5024K 3032K pause 0 0:00 0.00% csh
47 root 1 -16 0 0K 16K psleep 0 0:00 0.00% vmuncachedaemon
1452 root 1 76 0 6084K 1984K select 0 0:00 0.00% inetd
57 root 1 -8 0 0K 16K mdwait 0 0:00 0.00% md0
12455 root 1 139 0 3184K 2136K select 0 0:00 0.00% ntpd
6 root 1 8 0 0K 16K - 0 0:00 0.00% kqueue taskq
1442 root 1 83 0 2712K 1264K select 0 0:00 0.00% tnetd
1082 root 1 76 0 2392K 1208K select 0 0:00 0.00% usbd
1488 root 1 5 0 2832K 1308K ttyin 0 0:00 0.00% getty
8 root 1 -16 0 0K 16K psleep 0 0:00 0.00% pagedaemon
12495 root 1 78 0 24272K 1840K CPU0 0 0:00 0.00% top
46 root 1 4 0 0K 16K pfeacc 0 0:00 0.00% if_pfe_listen
49 root 1 4 0 0K 16K pfeacc 0 0:00 0.00% if_pic_listen0
1279 root 1 -8 0 0K 16K mdwait 0 0:00 0.00% md3
1294 root 1 -8 0 0K 16K mdwait 0 0:00 0.00% md4
0 root 1 -8 0 0K 0K WAIT 0 0:00 0.00% swapper
36 root 1 8 0 0K 16K usbevt 0 0:00 0.00% usb1
33 root 1 8 0 0K 16K usbevt 0 0:00 0.00% usb0
31 root 1 -48 -167 0K 16K WAIT 0 0:00 0.00% swi0: uart
7 root 1 8 0 0K 16K - 0 0:00 0.00% thread taskq
37 root 1 -36 -155 0K 16K WAIT 0 0:00 0.00% swi3: ip6opt ipopt
45 root 1 76 0 0K 16K sleep 0 0:00 0.00% netdaemon
51 root 1 4 0 0K 16K dump_r 0 0:00 0.00% kern_dump_proc
54 root 1 8 0 0K 16K - 0 0:00 0.00% nfsiod 2
50 root 1 4 0 0K 16K purge_ 0 0:00 0.00% kern_pir_proc
52 root 1 8 0 0K 16K - 0 0:00 0.00% nfsiod 0
53 root 1 8 0 0K 16K - 0 0:00 0.00% nfsiod 1
55 root 1 8 0 0K 16K - 0 0:00 0.00% nfsiod 3
35 root 1 8 0 0K 16K dwcint 0 0:00 0.00% dwc1
34 root 1 8 0 0K 16K usbtsk 0 0:00 0.00% usbtask
10 root 1 -16 0 0K 16K ktrace 0 0:00 0.00% ktrace
29 root 1 -12 -131 0K 16K WAIT 0 0:00 0.00% swi9: +
28 root 1 -12 -131 0K 16K WAIT 0 0:00 0.00% swi9: task queue
30 root 1 -16 -135 0K 16K WAIT 0 0:00 0.00% swi8: +
25 root 1 -24 -143 0K 16K WAIT 0 0:00 0.00% swi6: vm
38 root 1 -32 -151 0K 16K WAIT 0 0:00 0.00% swi4: ip6mismatch+
39 root 1 -44 -163 0K 16K WAIT 0 0:00 0.00% swi1: ipfwd
15 root 1 171 52 0K 16K CPU0 0 0:00 0.00% idle: cpu7
14 root 1 171 52 0K 16K CPU0 0 0:00 0.00% idle: cpu8
18 root 1 171 52 0K 16K CPU0 0 0:00 0.00% idle: cpu4
12 root 1 171 52 0K 16K CPU0 0 0:00 0.00% idle: cpu10
11 root 1 171 52 0K 16K CPU0 0 0:00 0.00% idle: cpu11
13 root 1 171 52 0K 16K CPU0 0 0:00 0.00% idle: cpu9
17 root 1 171 52 0K 16K CPU0 0 0:00 0.00% idle: cpu5
16 root 1 171 52 0K 16K CPU0 0 0:00 0.00% idle: cpu6
For specific purpose you can try
root@labs> show system processes extensive | match ntp
12455 root 1 139 0 3184K 2136K select 0 0:00 0.00% ntpd
root@labs> show system storage
Filesystem Size Used Avail Capacity Mounted on
/dev/da0s1a 610M 157M 404M 28% /
devfs 1.0K 1.0K 0B 100% /dev
/dev/md0 20M 6.4M 12M 36% /junos
/cf/packages 610M 157M 404M 28% /junos/cf/packages
devfs 1.0K 1.0K 0B 100% /junos/cf/dev
/dev/md1 415M 415M 0B 100% /junos
/cf 20M 6.4M 12M 36% /junos/cf
devfs 1.0K 1.0K 0B 100% /junos/dev/
/cf/packages 610M 157M 404M 28% /junos/cf/packages1
procfs 4.0K 4.0K 0B 100% /proc
/dev/bo0s3e 46M 32K 42M 0% /config
/dev/bo0s3f 618M 308M 260M 54% /cf/var
/dev/md2 336M 18M 291M 6% /mfs
/cf/var/jail 618M 308M 260M 54% /jail/var
/cf/var/log 618M 308M 260M 54% /jail/var/log
devfs 1.0K 1.0K 0B 100% /jail/dev
/dev/md3 63M 4.0K 58M 0% /mfs/var/run/utm
/dev/md4 1.8M 4.0K 1.7M 0% /jail/mfs
root@labs> show interfaces terse | match ge
ge-0/0/0 up up
ge-0/0/0.0 up up inet 192.168.1.1/24
ge-0/0/1 up up
ge-0/0/2 up up
ge-0/0/3 up up
ge-0/0/4 up up
ge-0/0/5 up up
ge-0/0/6 up up
ge-0/0/7 up up
ge-0/0/8 up up
ge-0/0/9 up up
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