request system reboot (Junos OS Evolved)
Syntax
request system reboot <at time> <in minutes> <message "text">
Description
Reboot the entire system (all nodes).
To reboot a single node, use the request node reboot command instead.
Options
| none |
Reboot the software immediately. |
| at time |
(Optional) Time at which to reboot the software, specified in one of the following ways:
|
| in minutes |
(Optional) Number of minutes from now to reboot the software. The minimum value is 1.
This option is an alias for the |
| message "text" |
(Optional) Message to display to all system users before stopping or rebooting the software. |
Additional Information
Starting in Junos OS Evolved 23.4R1, when rebooting a system with this command, the Layer 2
applications l2ald, l2ald-agent, l2cpd,
and l2cpd-agent are initialized and started only if any of the following
configuration hierarchy levels contain any configuration statements:
-
[edit interface interface-name unit number family ethernet-switching] -
[edit vlans] -
[edit routing-instance instance-name instance-type virtual-switch] -
[edit routing-instance instance-name instance-type mac-vrf] -
[edit protocols l2-learning]
Additionally, l2cpd, and l2cpd-agent are initialized and
started if the [edit protocols lldp] hierarchy level contains any
configuration statements.
As a result of this change, if your configuration already contains these configuration statements and you then delete all of the above configuration statements, these Layer 2 applications stop running.
Required Privilege Level
maintenance
Output Fields
When you enter this command, you are provided feedback on the status of your request.
Sample Output
- request system reboot
- request system reboot at 23:00
- request system reboot in 1
- request system reboot (in 2 Hours)
- request system reboot (Immediately)
request system reboot
user@host-re0> request system reboot The entire system (all nodes) will reboot causing traffic loss, do you wish to continue? [yes,no] (no) yes *** System shutdown message from root@host-re0 *** reboot the system at Tue Dec 6 13:32:24 2022 System going down IMMEDIATELY
request system reboot at 23:00
user@host-re0> request system reboot at 23:00 The entire system (all nodes) will reboot causing traffic loss, do you wish to continue? [yes,no] (no) yes *** System shutdown message from root@host-re0 *** reboot the system at Mon Dec 5 23:00:00 2022
request system reboot in 1
user@host-re0> request system reboot in 1
The entire system (all nodes) will reboot causing traffic loss, do you wish to continue? [yes,no] (no) yes
*** System shutdown message from root@host-re0 ***
reboot the system at Mon Dec 5 15:08:00 2022request system reboot (in 2 Hours)
The following example, which assumes that the time is 5 PM (17:00), illustrates three different ways to request the system to reboot in two hours:
user@host-re0> request system reboot at +120 user@host-re0> request system reboot in 120 user@host-re0> request system reboot at 19:00
request system reboot (Immediately)
user@host-re0> request system reboot at now The entire system (all nodes) will reboot causing traffic loss, do you wish to continue? [yes,no] (no) yes
Release Information
Command introduced in Junos OS Evolved Release 18.3R1.