RP/0/RP0/CPU0:R4#show logging start Sep 6 11:23:20
Sun Sep  6 11:30:08.324 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, 136 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  6 11:23:20.603 UTC: logger[69056]: %OS-SYSLOG-6-LOG_INFO : informational STEP4-BEGIN 
RP/0/RP0/CPU0:Sep  6 11:23:20.818 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11665]: Received disconnect from 10.100.3.1 port 49328:11: disconnected by user 
RP/0/RP0/CPU0:Sep  6 11:23:20.818 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11665]: Disconnected from user cisco 10.100.3.1 port 49328 
RP/0/RP0/CPU0:Sep  6 11:29:50.603 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12202]: Accepted authentication/pam for cisco from 10.100.3.1 port 49483 ssh2 
RP/0/RP0/CPU0:Sep  6 11:30:05.814 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12207]: Received disconnect from 10.100.3.1 port 49483:11: disconnected by user 
RP/0/RP0/CPU0:Sep  6 11:30:05.814 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12207]: Disconnected from user cisco 10.100.3.1 port 49483 
RP/0/RP0/CPU0:Sep  6 11:30:06.519 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12450]: Accepted authentication/pam for cisco from 10.100.3.1 port 49492 ssh2