RP/0/RP0/CPU0:R4#show logging start Oct 11 15:36:42
Sun Oct 11 15:43:05.041 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, 142 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Oct 11 15:36:42.650 UTC: logger[66230]: %OS-SYSLOG-6-LOG_INFO : informational STEP3-BEGIN 
RP/0/RP0/CPU0:Oct 11 15:36:42.969 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8810]: Received disconnect from 10.20.1.1 port 41446:11: disconnected by user 
RP/0/RP0/CPU0:Oct 11 15:36:42.969 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8810]: Disconnected from user cisco 10.20.1.1 port 41446 
RP/0/RP0/CPU0:Oct 11 15:42:41.482 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[9309]: Accepted authentication/pam for cisco from 10.20.1.1 port 38614 ssh2 
RP/0/RP0/CPU0:Oct 11 15:42:48.359 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[9314]: Received disconnect from 10.20.1.1 port 38614:11: disconnected by user 
RP/0/RP0/CPU0:Oct 11 15:42:48.359 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[9314]: Disconnected from user cisco 10.20.1.1 port 38614 
RP/0/RP0/CPU0:Oct 11 15:42:49.183 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[9412]: Accepted authentication/pam for cisco from 10.20.1.1 port 38628 ssh2 
RP/0/RP0/CPU0:Oct 11 15:43:01.823 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[9417]: Received disconnect from 10.20.1.1 port 38628:11: disconnected by user 
RP/0/RP0/CPU0:Oct 11 15:43:01.824 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[9417]: Disconnected from user cisco 10.20.1.1 port 38628 
RP/0/RP0/CPU0:Oct 11 15:43:02.664 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[9599]: Accepted authentication/pam for cisco from 10.20.1.1 port 46608 ssh2