RP/0/RP0/CPU0:R4#show logging start Sep 8 14:12:44
Tue Sep  8 14:15:46.868 UTC
Time Zone UTC, DST disabled
Syslog logging: enabled (0 messages dropped, 0 flushes, 0 overruns)
    Console logging: Disabled
    Monitor logging: level debugging, 0 messages logged
    Trap logging: level informational, 0 messages logged
    Buffer logging: level debugging, 54 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  8 14:12:44.667 UTC: logger[66393]: %OS-SYSLOG-6-LOG_INFO : informational STEP6-BEGIN 
RP/0/RP0/CPU0:Sep  8 14:12:45.068 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[4902]: Received disconnect from 10.100.3.1 port 57412:11: disconnected by user 
RP/0/RP0/CPU0:Sep  8 14:12:45.068 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[4902]: Disconnected from user cisco 10.100.3.1 port 57412 
RP/0/RP0/CPU0:Sep  8 14:15:36.963 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5237]: Accepted authentication/pam for cisco from 10.100.3.1 port 57461 ssh2 
RP/0/RP0/CPU0:Sep  8 14:15:43.587 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5246]: Received disconnect from 10.100.3.1 port 57461:11: disconnected by user 
RP/0/RP0/CPU0:Sep  8 14:15:43.587 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5246]: Disconnected from user cisco 10.100.3.1 port 57461 
RP/0/RP0/CPU0:Sep  8 14:15:44.506 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5360]: Accepted authentication/pam for cisco from 10.100.3.1 port 57464 ssh2