Technical Documentation

show system uptime

Syntax

show system uptime

Syntax (Routing Matrix)

show system uptime
<all-lcc | lcc number | scc>

Release Information

Command introduced before JUNOS Release 7.4.

Description

Display the current time and information about how long the router, router software, and routing protocols have been running.

Options

all-lcc — (Routing matrix only) (Optional) Show the time since the system booted and processes started on all T640 routing nodes (or line-card chassis) connected to a TX Matrix platform.

lcc number — (Routing matrix only) (Optional) Show the time since the system booted and processes started on a specific T640 routing node (or line-card chassis) that is connected to a TX Matrix platform. Replace number with a value from 0 through 3.

scc — (Routing matrix only) (Optional) Show the time since the system booted and processes started on the TX Matrix platform (or switch-card chassis).

Additional Information

By default, when you issue the show system uptime command on a TX Matrix master Routing Engine, the command is broadcast to all the T640 master Routing Engines connected to it. Likewise, if you issue the same command on the TX Matrix backup Routing Engine, the command is broadcast to all the T640 backup Routing Engines that are connected to it.

Required Privilege Level

view

List of Sample Output

show system uptime
show system uptime all-lcc (Routing Matrix)

Output Fields

Table 1 describes the output fields for the show system uptime command. Output fields are listed in the approximate order in which they appear.

Table 1: show system uptime Output Fields

Field Name

Field Description

Current time

Current system time in UTC.

System booted

Date and time when the router was last booted and how long it has been running.

Protocols started

Date and time when the routing protocols were last started and how long they have been running.

Last configured

Date and time when a configuration was last committed. Also shows name of user who issued the last commit command.

time and up

Current time, in the local time zone, and how long the router has been operational.

users

Number of users logged in to the router.

load averages

Load averages for the last 1 minute, 5 minutes, and 15 minutes.

Sample Output

show system uptime

user@host> show system uptime 
Current time:      1998-10-13 19:45:47 UTC 
System booted:     1998-10-12 20:51:41 UTC (22:54:06 ago)
Protocols started: 1998-10-13 19:33:45 UTC (00:12:02 ago)
Last configured:   1998-10-13 19:33:45 UTC (00:12:02 ago) by abc
12:45PM  up 22:54, 2 users, load averages: 0.07, 0.02, 0.01

show system uptime all-lcc (Routing Matrix)

user@host> show system uptime all-lcc 
lcc0-re0:
--------------------------------------------------------------------------
Current time: 2004-09-13 09:55:35 PDT
System booted: 2004-09-13 03:13:55 PDT (06:41:40 ago)
Last configured: 2004-09-13 03:17:48 PDT (06:37:47 ago) by root
9:55AM PDT up 6:42, 1 user, load averages: 0.02, 0.03, 0.00
lcc2-re0:
--------------------------------------------------------------------------
Current time: 2004-09-13 09:55:35 PDT
System booted: 2004-09-12 03:23:43 PDT (1d 06:31 ago)
Last configured: 2004-09-13 03:05:36 PDT (06:49:59 ago) by root
9:55AM PDT up 1 day,  6:32, 1 user, load averages: 0.02, 0.01, 0.00