NTP
nv show system ntp
Shows the NTP configuration on the switch.
In Cumulus Linux 5.14 and earlier, this command is nv show service ntp.
Version History
Introduced in Cumulus Linux 5.15.0
Example
cumulus@switch:~$ nv show system ntp
operational applied
--------- ------------------------------ ------------------------------
reference local
offset 25 ms
status synchronised
state enabled enabled
vrf mgmt mgmt
[server] 0.cumulusnetworks.pool.ntp.org 0.cumulusnetworks.pool.ntp.org
[server] 1.cumulusnetworks.pool.ntp.org 1.cumulusnetworks.pool.ntp.org
[server] 2.cumulusnetworks.pool.ntp.org 2.cumulusnetworks.pool.ntp.org
[server] 3.cumulusnetworks.pool.ntp.org 3.cumulusnetworks.pool.ntp.org
[listen] eth0 eth0
nv show system ntp <vrf-id>
Shows the NTP configuration in the specified VRF.
Cumulus Linux 5.15 and later no longer supports this command.
Command Syntax
| Syntax | Description |
|---|---|
<vrf-id> |
The VRF name. |
Version History
Introduced in Cumulus Linux 5.0.0
Example
cumulus@switch:~$ nv show service ntp default
operational applied
-------- ------------------------------ ------------------------------
[pool] 4.cumulusnetworks.pool.ntp.org 4.cumulusnetworks.pool.ntp.org
[server] 192.168.0.254 192.168.0.254
[server] time.nist.gov time.nist.gov
listen swp10 swp10
nv show system ntp listen
Shows the NTP listen interfaces.
Version History
Introduced in Cumulus Linux 5.15.0
Example
cumulus@switch:~$ nv show system ntp listen
Interface
---------
eth0
nv show system ntp listen <interface-id>
Shows specific NTP interface configuration.
Command Syntax
| Syntax | Description |
|---|---|
<interface-id> |
The NTP listen interface. |
Version History
Introduced in Cumulus Linux 5.15.0
Example
cumulus@switch:~$ nv show system ntp listen eth0
nv show service ntp <vrf-id> pool <server-id>
Shows information about the specified remote NTP server pool.
Cumulus Linux 5.15 and later no longer supports this command.
Command Syntax
| Syntax | Description |
|---|---|
<vrf-id> |
The VRF name. |
<server-id> |
The hostname or IP address of the NTP server. |
Version History
Introduced in Cumulus Linux 5.0.0
Example
cumulus@switch:~$ nv show service ntp default pool 4.cumulusnetworks.pool.ntp.org
operational applied
------ ----------- -------
iburst on on
nv show system ntp server <server-id>
Shows information about the specified remote NTP server.
Command Syntax
| Syntax | Description |
|---|---|
<server-id> |
The hostname or IP address of the NTP server. |
Version History
Introduced in Cumulus Linux 5.15.0
Example
cumulus@switch:~$ nv show system ntp server time.nist.gov
operational applied
---------------- ----------- -------
iburst enabled enabled
state enabled enabled
version 4 4
association-type server server