RP/0/RP0/CPU0:R12#show logging start Sep 9 03:51:20
Wed Sep  9 03:56:23.970 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, 74 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  9 03:51:20.448 UTC: logger[67091]: %OS-SYSLOG-6-LOG_INFO : informational STEP1-BEGIN 
RP/0/RP0/CPU0:Sep  9 03:51:20.704 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5604]: Received disconnect from 10.100.3.1 port 57534:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 03:51:20.704 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5604]: Disconnected from user cisco 10.100.3.1 port 57534 
RP/0/RP0/CPU0:Sep  9 03:56:09.790 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6030]: Accepted authentication/pam for cisco from 10.100.3.1 port 57698 ssh2 
RP/0/RP0/CPU0:Sep  9 03:56:21.468 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6035]: Received disconnect from 10.100.3.1 port 57698:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 03:56:21.469 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6035]: Disconnected from user cisco 10.100.3.1 port 57698 
RP/0/RP0/CPU0:Sep  9 03:56:22.357 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6214]: Accepted authentication/pam for cisco from 10.100.3.1 port 57706 ssh2