RP/0/RP0/CPU0:R4#show logging start Sep 9 05:50:09
Wed Sep  9 05:54:30.200 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, 84 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  9 05:50:09.304 UTC: logger[67898]: %OS-SYSLOG-6-LOG_INFO : informational STEP2-BEGIN 
RP/0/RP0/CPU0:Sep  9 05:50:09.618 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6407]: Received disconnect from 10.100.3.1 port 60917:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 05:50:09.618 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6407]: Disconnected from user cisco 10.100.3.1 port 60917 
RP/0/RP0/CPU0:Sep  9 05:54:14.855 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6763]: Accepted authentication/pam for cisco from 10.100.3.1 port 61042 ssh2 
RP/0/RP0/CPU0:Sep  9 05:54:27.947 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6768]: Received disconnect from 10.100.3.1 port 61042:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 05:54:27.947 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6768]: Disconnected from user cisco 10.100.3.1 port 61042 
RP/0/RP0/CPU0:Sep  9 05:54:28.736 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6963]: Accepted authentication/pam for cisco from 10.100.3.1 port 61047 ssh2