RP/0/RP0/CPU0:R4#show logging start Sep 6 11:30:15
Sun Sep  6 11:35:02.529 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, 149 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  6 11:30:15.864 UTC: logger[65903]: %OS-SYSLOG-6-LOG_INFO : informational STEP5-BEGIN 
RP/0/RP0/CPU0:Sep  6 11:30:16.099 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12609]: Received disconnect from 10.100.3.1 port 49494:11: disconnected by user 
RP/0/RP0/CPU0:Sep  6 11:30:16.099 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12609]: Disconnected from user cisco 10.100.3.1 port 49494 
RP/0/RP0/CPU0:Sep  6 11:34:46.446 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12970]: Accepted authentication/pam for cisco from 10.100.3.1 port 49627 ssh2 
RP/0/RP0/CPU0:Sep  6 11:35:00.025 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12975]: Received disconnect from 10.100.3.1 port 49627:11: disconnected by user 
RP/0/RP0/CPU0:Sep  6 11:35:00.025 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12975]: Disconnected from user cisco 10.100.3.1 port 49627 
RP/0/RP0/CPU0:Sep  6 11:35:01.078 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[13183]: Accepted authentication/pam for cisco from 10.100.3.1 port 49630 ssh2