RP/0/RP0/CPU0:R4#show logging start Sep 9 05:45:15
Wed Sep  9 05:50:02.509 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, 71 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  9 05:45:15.538 UTC: logger[67147]: %OS-SYSLOG-6-LOG_INFO : informational STEP1-BEGIN 
RP/0/RP0/CPU0:Sep  9 05:45:15.930 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5657]: Received disconnect from 10.100.3.1 port 60801:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 05:45:15.930 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5657]: Disconnected from user cisco 10.100.3.1 port 60801 
RP/0/RP0/CPU0:Sep  9 05:49:46.165 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6058]: Accepted authentication/pam for cisco from 10.100.3.1 port 60900 ssh2 
RP/0/RP0/CPU0:Sep  9 05:49:59.851 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6063]: Received disconnect from 10.100.3.1 port 60900:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 05:49:59.851 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6063]: Disconnected from user cisco 10.100.3.1 port 60900 
RP/0/RP0/CPU0:Sep  9 05:50:00.596 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6263]: Accepted authentication/pam for cisco from 10.100.3.1 port 60913 ssh2