RP/0/RP0/CPU0:R4#show logging start Sep 23 03:30:25
Wed Sep 23 03:36:13.980 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, 148 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep 23 03:30:25.627 UTC: logger[66961]: %OS-SYSLOG-6-LOG_INFO : informational STEP4-BEGIN 
RP/0/RP0/CPU0:Sep 23 03:30:26.049 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[9570]: Received disconnect from 10.20.1.1 port 43768:11: disconnected by user 
RP/0/RP0/CPU0:Sep 23 03:30:26.049 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[9570]: Disconnected from user cisco 10.20.1.1 port 43768 
RP/0/RP0/CPU0:Sep 23 03:36:01.393 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10059]: Accepted authentication/pam for cisco from 10.20.1.1 port 42700 ssh2 
RP/0/RP0/CPU0:Sep 23 03:36:10.537 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10064]: Received disconnect from 10.20.1.1 port 42700:11: disconnected by user 
RP/0/RP0/CPU0:Sep 23 03:36:10.537 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10064]: Disconnected from user cisco 10.20.1.1 port 42700 
RP/0/RP0/CPU0:Sep 23 03:36:11.542 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10185]: Accepted authentication/pam for cisco from 10.20.1.1 port 44150 ssh2