RP/0/RP0/CPU0:R3#show logging start Sep 9 07:12:12
Wed Sep  9 07:16:20.886 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, 107 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  9 07:12:12.511 UTC: logger[69177]: %OS-SYSLOG-6-LOG_INFO : informational STEP4-BEGIN 
RP/0/RP0/CPU0:Sep  9 07:12:12.904 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7690]: Received disconnect from 10.100.3.1 port 63211:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 07:12:12.905 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7690]: Disconnected from user cisco 10.100.3.1 port 63211 
RP/0/RP0/CPU0:Sep  9 07:16:06.678 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8072]: Accepted authentication/pam for cisco from 10.100.3.1 port 63421 ssh2 
RP/0/RP0/CPU0:Sep  9 07:16:18.580 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8077]: Received disconnect from 10.100.3.1 port 63421:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 07:16:18.580 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8077]: Disconnected from user cisco 10.100.3.1 port 63421 
RP/0/RP0/CPU0:Sep  9 07:16:19.313 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8256]: Accepted authentication/pam for cisco from 10.100.3.1 port 63424 ssh2