RP/0/RP0/CPU0:R4#show logging start Sep 9 08:45:00
Wed Sep  9 08:48:45.367 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, 155 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  9 08:45:00.485 UTC: logger[67327]: %OS-SYSLOG-6-LOG_INFO : informational STEP7-BEGIN 
RP/0/RP0/CPU0:Sep  9 08:45:00.880 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[9908]: Received disconnect from 10.100.3.1 port 65487:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 08:45:00.880 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[9908]: Disconnected from user cisco 10.100.3.1 port 65487 
RP/0/RP0/CPU0:Sep  9 08:48:29.746 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10260]: Accepted authentication/pam for cisco from 10.100.3.1 port 49196 ssh2 
RP/0/RP0/CPU0:Sep  9 08:48:42.567 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10269]: Received disconnect from 10.100.3.1 port 49196:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 08:48:42.567 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10269]: Disconnected from user cisco 10.100.3.1 port 49196 
RP/0/RP0/CPU0:Sep  9 08:48:43.471 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10465]: Accepted authentication/pam for cisco from 10.100.3.1 port 49202 ssh2