show system users
Syntax
Syntax (TX Matrix Router)
Syntax (TX Matrix Plus Router)
Syntax (MX Series Router)
Release Information
Command introduced before Junos OS Release 7.4.
Command introduced in Junos OS Release 9.0 for EX Series switches.
sfc option introduced for the TX Matrix Plus router in JUNOS OS Release 9.6.
Command introduced in Junos OS Release 11.1 for the QFX Series.
Description
List information about the users who are currently logged in to the router or switch.
 | Note: The show system users command lists the information about administrative users that are logged in to a router or switch using the CLI, J-Web, or an SSH client. The output does not list information about web users or automated users that are logged in from a remote client application using Junos XML APIs, such as NETCONF. |
Options
none | — | List information about the users who are currently logged in to the router or switch. |
all-chassis | — | (TX Matrix routers and TX Matrix Plus routers only) (Optional) Show users currently logged in to all the routers in the chassis. |
all-lcc | — | (TX Matrix routers and TX Matrix Plus routers only) (Optional) On a TX Matrix router, show users currently logged in to all T640 routers (or line-card chassis) connected to the TX Matrix router. On a TX Matrix Plus router, show users currently logged in to all connected T1600 or T4000 LCCs. |
all-members | — | (MX Series routers only) (Optional) Display users currently logged in to all members of the Virtual Chassis configuration. |
lcc number | — | (TX Matrix routers and TX Matrix Plus routers only) (Optional) On a TX Matrix router, show users currently logged in to a specific T640 router that is connected to the TX Matrix router. On a TX Matrix Plus router, show users currently logged in to a specific router that is connected to the TX Matrix Plus router. Replace number with the following values depending on the LCC configuration:
|
local | — | (MX Series routers only) (Optional) Display users currently logged in to the local Virtual Chassis member. |
member member-id | — | (MX Series routers only) (Optional) Display users currently logged in to the specified member of the Virtual Chassis configuration. Replace member-id with a value of 0 or 1. |
no-resolve | — | (Optional) Do not attempt to resolve IP addresses to hostnames. |
scc | — | (TX Matrix routers only) (Optional) Show users currently logged in to the TX Matrix router (or switch-card chassis). |
sfc number | — | (TX Matrix Plus routersonly) (Optional) Show users currently logged in to the TX Matrix Plus router. Replace number with 0. |
Additional Information
By default, when you issue the show system users command on the master Routing Engine of a TX Matrix router or a TX Matrix Plus router, the command is broadcast to all the master Routing Engines of the LCCs connected to it in the routing matrix. Likewise, if you issue the same command on the backup Routing Engine of a TX Matrix or a TX Matrix Plus router, the command is broadcast to all backup Routing Engines of the LCCs that are connected to it in the routing matrix.
Required Privilege Level
view
List of Sample Output
show system usersshow system users lcc no-resolve (TX Matrix, TX Matrix Plus Router)
show system users (TX Matrix Plus Router)
show system users (QFX Series)
show system users no-resolve (QFX Series)
Output Fields
Table 1 describes the output fields for the show system users command. Output fields are listed in the approximate order in which they appear.
Table 1: show system users Output Fields
Field Name | Field Description |
|---|---|
time and up | Current time, in the local time zone, and how long the router or switch has been operational. |
users | Number of users logged in to the router or switch. |
load averages | Load averages for the last 1 minute, 5 minutes, and 15 minutes. |
USER | Username. |
TTY | Terminal through which the user is logged in. |
FROM | System from which the user has logged in. A hyphen indicates that the user is logged in through the console. |
LOGIN@ | Time when the user logged in. |
IDLE | How long the user has been idle. |
WHAT | Processes that the user is running. |
Sample Output
show system users
user@host> show system users
7:30PM up 4 days, 2:26, 2 users, load averages: 0.07, 0.02, 0.01 USER TTY FROM LOGIN@ IDLE WHAT root d0 - Fri05PM 4days -csh (csh) blue p0 level5.company.net 7:30PM - cli
show system users lcc no-resolve (TX Matrix, TX Matrix Plus Router)
user@host> show system users lcc 2 no-resolve lcc2-re0: -------------------------------------------------------------------------- 10:34AM PDT up 1 day, 7:11, 5 users, load averages: 0.03, 0.01, 0.00 USER TTY FROM LOGIN@ IDLE WHAT root d0 - 3:21AM 7:12 /bin/csh regress p0 scc-re0 10:15AM - telnet hostA regress p1 scc-re0 10:16AM - telnet hostA regress p2 scc-re0 10:19AM - telnet hostA regress p3 scc-re0 10:24AM - telnet hostA
show system users (TX Matrix Plus Router)
user@host> show system users
sfc0-re0: -------------------------------------------------------------------------- 1:41AM up 26 mins, 3 users, load averages: 0.08, 0.04, 0.03 USER TTY FROM LOGIN@ IDLE WHAT regress p0 10.209.208.123 1:18AM 21 cli regress p1 172.17.29.207 1:37AM 2 cli regress p2 172.17.28.19 1:40AM - cli lcc0-re0: -------------------------------------------------------------------------- 1:41AM up 26 mins, 0 users, load averages: 0.00, 0.00, 0.03 lcc1-re0: -------------------------------------------------------------------------- 1:41AM up 26 mins, 0 users, load averages: 0.00, 0.02, 0.03 lcc2-re0: -------------------------------------------------------------------------- 1:41AM up 26 mins, 0 users, load averages: 0.16, 0.06, 0.02 lcc3-re0: -------------------------------------------------------------------------- 1:41AM up 26 mins, 0 users, load averages: 0.12, 0.04, 0.04 regress@aj> show system users sfc0-re0: -------------------------------------------------------------------------- 1:42AM up 28 mins, 4 users, load averages: 0.02, 0.03, 0.02 USER TTY FROM LOGIN@ IDLE WHAT regress p0 pssraj-t61.jnpr.net 1:18AM 22 cli regress p1 eng-shell4.juniper.net 1:37AM - cli regress p2 bigpink.juniper.net 1:40AM - cli regress p3 sv-cuty-01.englab.juniper.net 1:42AM - -csh (csh) lcc0-re0: -------------------------------------------------------------------------- 1:42AM up 28 mins, 0 users, load averages: 0.02, 0.01, 0.03 lcc1-re0: -------------------------------------------------------------------------- 1:42AM up 28 mins, 0 users, load averages: 0.07, 0.04, 0.03 lcc2-re0: -------------------------------------------------------------------------- 1:42AM up 27 mins, 0 users, load averages: 0.07, 0.06, 0.02 lcc3-re0: -------------------------------------------------------------------------- 1:42AM up 28 mins, 0 users, load averages: 0.05, 0.04, 0.04
show system users (QFX Series)
user@switch> show system usersUSER TTY FROM LOGIN@ IDLE WHAT tlewis p0 172.22.18.117 2:54AM 39 -cli (cli) tlewis p1 172.22.18.117 3:01AM - -cli (cli) tcheng p2 172.22.17.197 3:08AM 11 -cli (cli)
show system users no-resolve (QFX Series)
user@switch> show system users no-resolveUSER TTY FROM LOGIN@ IDLE WHAT tlewis p0 172.22.18.117 2:54AM 39 -cli (cli) tlewis p1 172.22.18.117 3:01AM - -cli (cli) tcheng p2 172.22.17.197 3:08AM 11 -cli (cli)
