RP/0/RP0/CPU0:R4#show logging start Sep 8 00:12:14
Tue Sep  8 00:16:00.553 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, 134 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  8 00:12:14.602 UTC: logger[67982]: %OS-SYSLOG-6-LOG_INFO : informational STEP5-BEGIN 
RP/0/RP0/CPU0:Sep  8 00:12:14.984 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10592]: Received disconnect from 10.100.3.1 port 53681:11: disconnected by user 
RP/0/RP0/CPU0:Sep  8 00:12:14.984 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10592]: Disconnected from user cisco 10.100.3.1 port 53681 
RP/0/RP0/CPU0:Sep  8 00:15:42.250 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10904]: Accepted authentication/pam for cisco from 10.100.3.1 port 53797 ssh2 
RP/0/RP0/CPU0:Sep  8 00:15:58.226 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10909]: Received disconnect from 10.100.3.1 port 53797:11: disconnected by user 
RP/0/RP0/CPU0:Sep  8 00:15:58.226 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10909]: Disconnected from user cisco 10.100.3.1 port 53797 
RP/0/RP0/CPU0:Sep  8 00:15:58.993 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11175]: Accepted authentication/pam for cisco from 10.100.3.1 port 53801 ssh2