RP/0/RP0/CPU0:R4#show logging start Sep 6 22:27:44
Sun Sep  6 22:32:17.045 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, 131 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  6 22:27:44.758 UTC: logger[65584]: %OS-SYSLOG-6-LOG_INFO : informational STEP4-BEGIN 
RP/0/RP0/CPU0:Sep  6 22:27:45.160 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8193]: Received disconnect from 10.100.3.1 port 50878:11: disconnected by user 
RP/0/RP0/CPU0:Sep  6 22:27:45.160 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8193]: Disconnected from user cisco 10.100.3.1 port 50878 
RP/0/RP0/CPU0:Sep  6 22:32:01.017 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8573]: Accepted authentication/pam for cisco from 10.100.3.1 port 51031 ssh2 
RP/0/RP0/CPU0:Sep  6 22:32:14.729 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8578]: Received disconnect from 10.100.3.1 port 51031:11: disconnected by user 
RP/0/RP0/CPU0:Sep  6 22:32:14.729 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8578]: Disconnected from user cisco 10.100.3.1 port 51031 
RP/0/RP0/CPU0:Sep  6 22:32:15.455 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8820]: Accepted authentication/pam for cisco from 10.100.3.1 port 51036 ssh2