Syslog
nv show service syslog
Shows the syslog configuration settings.
Cumulus 5.13 and later does not provide this command. Use the nv show system syslog
command instead.
Version History
Introduced in Cumulus Linux 5.0.0
Example
cumulus@switch:~$ nv show service syslog
nv show service syslog <vrf-id>
Shows the syslog configuration settings for the specified VRF.
Cumulus 5.13 and later does not provide this command. Use the nv show system syslog <vrf-id>
command instead.
Command Syntax
Syntax | Description |
---|---|
<vrf-id> | The VRF name. |
Version History
Introduced in Cumulus Linux 5.0.0
Example
cumulus@switch:~$ nv show service syslog default
operational applied
-------- ----------- -------------
[server] 192.168.0.254
nv show service syslog <vrf-id> server
Shows the remote DNS servers for the specified VRF.
Cumulus 5.13 and later does not provide this command. Use the nv show system syslog <vrf-id> server
command instead.
Command Syntax
Syntax | Description |
---|---|
<vrf-id> | The VRF name. |
Version History
Introduced in Cumulus Linux 5.0.0
Example
cumulus@switch:~$ nv show service syslog default server
port protocol
------------- ---- --------
192.168.0.254 514 tcp
nv show service syslog <vrf-id> server <server-id>
Shows information about a specific remote DNS server for the specified VRF.
Cumulus 5.13 and later does not provide this command. Use the nv show system syslog <vrf-id> server <server-id>
command instead.
Command Syntax
Syntax | Description |
---|---|
<vrf-id> | The VRF name. |
<server-id> | The hostname or IP address of the syslog server. |
Version History
Introduced in Cumulus Linux 5.0.0
Example
cumulus@switch:~$ nv show service syslog default server 192.168.0.254
operational applied
-------- ----------- -------
port 514 514
protocol tcp tcp
nv show system syslog
Shows the syslog configuration settings.
Cumulus 5.12 and earlier does not provide this command. Use the nv show service syslog <vrf-id>
command instead.
Version History
Introduced in Cumulus Linux 5.13.0
Example
cumulus@switch:~$ nv show system syslog
operational applied
----------------- ----------- -------
format welf welf
welf
firewall-name nvidia nvidia
server
=========
Servers Vrf Protocol Port Priority Selector-Id
-------------------- ------- -------- ---- -------- -----------------
192.168.0.254 default tcp 601 1 SELECTOR1
2 SELECTOR2
fe80::202:ff:fe00:29 default udp 514 1 selector-ifreload
selector
===========
Selectors Severity Program-Name Facility Burst Interval Filter Match Action
----------------- -------- ------------ -------- ----- -------- ------ ------------------ -------
SELECTOR1 notice cron
SELECTOR2 debug switchd daemon 2 Running exclude
10 issu_start=true.+$ include
15 smonctl
selector-ifreload info ifreload daemon
nv show system syslog format
Shows the syslog format: standard or WELF.
Version History
Introduced in Cumulus Linux 5.13.0
Example
cumulus@switch:~$ nv show system syslog format
operational applied
--------------- ----------- -------
welf
firewall-name nvidia nvidia
nv show system syslog selector <selector-id>
Shows configuration information for a selector.
Command Syntax
Syntax | Description |
---|---|
<selector-id> | The name of the selector. |
Version History
Introduced in Cumulus Linux 5.13.0
Example
cumulus@switch:~$ nv show system syslog selector SELECTOR2
operational applied
------------ ----------- -------
facility daemon daemon
program-name switchd switchd
severity debug debug
filter
=========
Priority Action Match
-------- ------- ------------------
2 exclude Running
10 include issu_start=true.+$
15 smonctl
nv show system syslog selector <selector-id> filter
Shows all filters for a selector.
Command Syntax
Syntax | Description |
---|---|
<selector-id> | The name of the selector. |
Version History
Introduced in Cumulus Linux 5.13.0
Example
cumulus@switch:~$ nv show system syslog selector SELECTOR2 filter
Priority Action Match
-------- ------- ------------------
2 exclude Running
10 include issu_start=true.+$
15 smonctl
nv show system syslog selector <selector-id> filter <filter-id>
Shows information about a specific filter for a selector.
Command Syntax
Syntax | Description |
---|---|
<selector-id> | The name of the selector. |
<filter-id> | The filtering ID. |
Version History
Introduced in Cumulus Linux 5.13.0
Example
cumulus@switch:~$ nv show system syslog selector SELECTOR2 filter 10
operational applied
------ ------------------ ------------------
match issu_start=true.+$ issu_start=true.+$
action include include
nv show system syslog selector <selector-id> rate-limit
Shows the rate limit configuration for a selector.
- The interval defines the time window within which the switch limits log messages after reaching the burst threshold.
- The burst limit specifies the maximum number of log messages that the switch can process instantly before rate limiting takes effect.
Command Syntax
Syntax | Description |
---|---|
<selector-id> | The name of the selector. |
Version History
Introduced in Cumulus Linux 5.13.0
Example
cumulus@switch:~$ nv show system syslog selector SELECTOR1 rate-limit
operational applied
-------- ----------- -------
burst 2 2
interval 240 240
nv show system syslog server
Shows the configured syslog servers.
Cumulus 5.12 and earlier does not provide this command. Use the nv show service syslog <vrf-id> server
command instead.
Version History
Introduced in Cumulus Linux 5.13.0
Example
cumulus@switch:~$ nv show system syslog server
Servers Vrf Protocol Port Priority Selector-Id
-------------------- ------- -------- ---- -------- -----------------
192.168.0.254 default tcp 601 1 SELECTOR1
2 SELECTOR2
fe80::202:ff:fe00:29 default udp 514 1 selector-ifreload
nv show system syslog server <server-id>
Shows information for a specific syslog server.
Cumulus 5.12 and earlier does not provide this command. Use the nv show service syslog <vrf-id> server <server-id>
command instead.
Version History
Introduced in Cumulus Linux 5.13.0
Example
cumulus@switch:~$ nv show system syslog server 192.168.0.254
operational applied
-------- ----------- -------
port 601 601
protocol tcp tcp
vrf mgmt mgmt
selector
===========
Priority Selector-Id
-------- -----------
1 SELECTOR1
2 SELECTOR2