RP/0/RP0/CPU0:R4#show logging start Oct 4 13:40:26
Sun Oct  4 13:45:53.987 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, 203 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Oct  4 13:40:26.815 UTC: logger[69296]: %OS-SYSLOG-6-LOG_INFO : informational STEP6-BEGIN 
RP/0/RP0/CPU0:Oct  4 13:40:27.179 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11905]: Received disconnect from 10.20.1.1 port 45462:11: disconnected by user 
RP/0/RP0/CPU0:Oct  4 13:40:27.179 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11905]: Disconnected from user cisco 10.20.1.1 port 45462 
RP/0/RP0/CPU0:Oct  4 13:45:23.772 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12333]: Accepted authentication/pam for cisco from 10.20.1.1 port 52472 ssh2 
RP/0/RP0/CPU0:Oct  4 13:45:32.072 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12342]: Received disconnect from 10.20.1.1 port 52472:11: disconnected by user 
RP/0/RP0/CPU0:Oct  4 13:45:32.072 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12342]: Disconnected from user cisco 10.20.1.1 port 52472 
RP/0/RP0/CPU0:Oct  4 13:45:32.984 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12427]: Accepted authentication/pam for cisco from 10.20.1.1 port 49442 ssh2 
RP/0/RP0/CPU0:Oct  4 13:45:50.847 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12433]: Received disconnect from 10.20.1.1 port 49442:11: disconnected by user 
RP/0/RP0/CPU0:Oct  4 13:45:50.847 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12433]: Disconnected from user cisco 10.20.1.1 port 49442 
RP/0/RP0/CPU0:Oct  4 13:45:51.762 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[12667]: Accepted authentication/pam for cisco from 10.20.1.1 port 44900 ssh2