RP/0/RP0/CPU0:R3#show logging start Sep 8 00:11:42
Tue Sep  8 00:15:34.803 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, 159 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  8 00:11:42.580 UTC: logger[68401]: %OS-SYSLOG-6-LOG_INFO : informational STEP5-BEGIN 
RP/0/RP0/CPU0:Sep  8 00:11:42.812 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11011]: Received disconnect from 10.100.3.1 port 53670:11: disconnected by user 
RP/0/RP0/CPU0:Sep  8 00:11:42.813 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11011]: Disconnected from user cisco 10.100.3.1 port 53670 
RP/0/RP0/CPU0:Sep  8 00:15:17.090 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11391]: Accepted authentication/pam for cisco from 10.100.3.1 port 53781 ssh2 
RP/0/RP0/CPU0:Sep  8 00:15:32.190 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11396]: Received disconnect from 10.100.3.1 port 53781:11: disconnected by user 
RP/0/RP0/CPU0:Sep  8 00:15:32.190 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11396]: Disconnected from user cisco 10.100.3.1 port 53781 
RP/0/RP0/CPU0:Sep  8 00:15:33.174 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11607]: Accepted authentication/pam for cisco from 10.100.3.1 port 53791 ssh2