RP/0/RP0/CPU0:R1#show logging start Sep 20 13:50:42
Sun Sep 20 13:55:12.728 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, 150 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep 20 13:50:42.669 UTC: logger[67455]: %OS-SYSLOG-6-LOG_INFO : informational STEP4-BEGIN 
RP/0/RP0/CPU0:Sep 20 13:50:43.138 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10060]: Received disconnect from 10.20.1.1 port 57138:11: disconnected by user 
RP/0/RP0/CPU0:Sep 20 13:50:43.138 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10060]: Disconnected from user cisco 10.20.1.1 port 57138 
RP/0/RP0/CPU0:Sep 20 13:54:51.361 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10408]: Accepted authentication/pam for cisco from 10.20.1.1 port 39742 ssh2 
RP/0/RP0/CPU0:Sep 20 13:54:57.958 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10413]: Received disconnect from 10.20.1.1 port 39742:11: disconnected by user 
RP/0/RP0/CPU0:Sep 20 13:54:57.958 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10413]: Disconnected from user cisco 10.20.1.1 port 39742 
RP/0/RP0/CPU0:Sep 20 13:54:59.049 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10486]: Accepted authentication/pam for cisco from 10.20.1.1 port 39754 ssh2 
RP/0/RP0/CPU0:Sep 20 13:55:09.342 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10492]: Received disconnect from 10.20.1.1 port 39754:11: disconnected by user 
RP/0/RP0/CPU0:Sep 20 13:55:09.342 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10492]: Disconnected from user cisco 10.20.1.1 port 39754 
RP/0/RP0/CPU0:Sep 20 13:55:10.631 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10649]: Accepted authentication/pam for cisco from 10.20.1.1 port 60338 ssh2