API Guide
● log-alert—Immediate action is needed.
● log-crit—Critical conditions
● log-err—Error conditions
● log-warning—Warning conditions
● log-notice—Normal, but significant conditions (default)
● log-info—Informational messages
● log-debug—Debug messages
● Enter the minimum severity level for logging to the console in CONFIGURATION mode.
logging console severity
● Enter the minimum severity level for logging to the system log file in CONFIGURATION mode.
logging log-file severity
● Enter the minimum severity level for logging to terminal lines in CONFIGURATION mode.
logging monitor severity
● Configure the remote syslog server in CONFIGURATION mode.
logging server {ipv4–address | ipv6–address} [tcp | udp | tls] [port-number]
[severity severity-level] [vrf {management | vrf-name]
Disable system logging
You can use the no version of any logging command to disable system logging.
● Disable console logging, and reset the minimum logging severity to the default in CONFIGURATION mode.
no logging console severity
● Disable log-file logging, and reset the minimum logging severity to the default in CONFIGURATION mode.
no logging log-file severity
● Disable monitor logging, and reset the minimum logging severity to the default in CONFIGURATION mode.
no logging monitor severity
● Disable server logging, and reset the minimum logging severity to the default in CONFIGURATION mode.
no logging server severity
● Reenable any logging command in CONFIGURATION mode.
no logging enable
Enable server logging for log notice
OS10(config)# logging server 10.11.86.139 severity log-notice
System logging over TLS
To provide enhanced security and privacy in the logged system messages sent to a syslog server, you can use the Transport
Layer Security (TLS) protocol. System logging over TLS encrypts communication between an OS10 switch and a configured
remote logging sever, including:
● Performing mutual authentication of a client and server using public key infrastructure (PKI) certificates
● Encrypting the entire authentication exchange so that neither user ID nor password is vulnerable to discovery, and that the
data is not modified during transport
Confguration notes
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