RP/0/RP0/CPU0:R4#show logging start Sep 8 05:45:13
Tue Sep  8 05:49:02.519 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, 80 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  8 05:45:13.127 UTC: logger[67077]: %OS-SYSLOG-6-LOG_INFO : informational STEP1-BEGIN 
RP/0/RP0/CPU0:Sep  8 05:45:13.397 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5590]: Received disconnect from 10.100.3.1 port 62051:11: disconnected by user 
RP/0/RP0/CPU0:Sep  8 05:45:13.397 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5590]: Disconnected from user cisco 10.100.3.1 port 62051 
RP/0/RP0/CPU0:Sep  8 05:48:47.112 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5886]: Accepted authentication/pam for cisco from 10.100.3.1 port 62182 ssh2 
RP/0/RP0/CPU0:Sep  8 05:49:00.273 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5902]: Received disconnect from 10.100.3.1 port 62182:11: disconnected by user 
RP/0/RP0/CPU0:Sep  8 05:49:00.274 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5902]: Disconnected from user cisco 10.100.3.1 port 62182 
RP/0/RP0/CPU0:Sep  8 05:49:00.913 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6126]: Accepted authentication/pam for cisco from 10.100.3.1 port 62188 ssh2