RP/0/RP0/CPU0:R4#show logging start Sep 9 08:32:39
Wed Sep  9 08:36:39.803 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, 116 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  9 08:32:39.621 UTC: logger[69452]: %OS-SYSLOG-6-LOG_INFO : informational STEP4-BEGIN 
RP/0/RP0/CPU0:Sep  9 08:32:39.869 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7962]: Received disconnect from 10.100.3.1 port 65096:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 08:32:39.869 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7962]: Disconnected from user cisco 10.100.3.1 port 65096 
RP/0/RP0/CPU0:Sep  9 08:36:23.394 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8282]: Accepted authentication/pam for cisco from 10.100.3.1 port 65254 ssh2 
RP/0/RP0/CPU0:Sep  9 08:36:36.785 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8287]: Received disconnect from 10.100.3.1 port 65254:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 08:36:36.785 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8287]: Disconnected from user cisco 10.100.3.1 port 65254 
RP/0/RP0/CPU0:Sep  9 08:36:37.667 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8490]: Accepted authentication/pam for cisco from 10.100.3.1 port 65256 ssh2