RP/0/RP0/CPU0:R4#show logging start Sep 23 03:11:23
Wed Sep 23 03:18:02.279 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, 100 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep 23 03:11:23.500 UTC: logger[68378]: %OS-SYSLOG-6-LOG_INFO : informational STEP1-BEGIN 
RP/0/RP0/CPU0:Sep 23 03:11:23.928 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6891]: Received disconnect from 10.20.1.1 port 54716:11: disconnected by user 
RP/0/RP0/CPU0:Sep 23 03:11:23.928 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6891]: Disconnected from user cisco 10.20.1.1 port 54716 
RP/0/RP0/CPU0:Sep 23 03:17:48.944 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7480]: Accepted authentication/pam for cisco from 10.20.1.1 port 52810 ssh2 
RP/0/RP0/CPU0:Sep 23 03:17:58.337 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7485]: Received disconnect from 10.20.1.1 port 52810:11: disconnected by user 
RP/0/RP0/CPU0:Sep 23 03:17:58.337 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7485]: Disconnected from user cisco 10.20.1.1 port 52810 
RP/0/RP0/CPU0:Sep 23 03:17:59.369 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7606]: Accepted authentication/pam for cisco from 10.20.1.1 port 50644 ssh2