Syslog Flashcards
Enable sequence numbers for Syslog messages:
R1(config)# […]
service sequence-numbers
Enable timestamps for Syslog log messages, displaying the date and time.
R1(config)# […]
service timestamps log datetime
Configure synchronous logging on the device:
R1(config-line)# […]
logging synchronous
When connected via Telnet/SSH, display Syslog messages for the current session:
R1# […]
terminal monitor
Configure the level of Syslog messages sent to an external server:
R1(config)# […]
logging trap level
Configure Syslog monitoring to an external server
R1(config)# […]
logging ip-address
OR
logging host ip-address
Configure Syslog monitoring to the buffer, specifying the size/level.
R1(config)# […]
logging buffered [size] level
Configure Syslog monitoring to the VTY lines, specifying the level.
R1(config)# […]
logging monitor level
Configure Syslog monitoring to the console line, specifying the level.
R1(config)# […]
logging console level
Which locations are Syslog messages sent to by default?
Console line
Buffer
Syslog servers listen for messages on UDP port […].
514
Syslog servers listen for messages on […] port 514.
UDP
Syslog severity level:
7 = […]
Debugging
Syslog severity level:
[…] = Debugging
7
Syslog severity level:
6 = […]
Informational
Syslog severity level:
[…] = Informational
6