RP/0/RP0/CPU0:R4#show logging start Oct 4 13:34:45
Sun Oct  4 13:40:12.246 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, 184 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Oct  4 13:34:45.666 UTC: logger[68336]: %OS-SYSLOG-6-LOG_INFO : informational STEP5-BEGIN 
RP/0/RP0/CPU0:Oct  4 13:34:46.232 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10945]: Received disconnect from 10.20.1.1 port 53116:11: disconnected by user 
RP/0/RP0/CPU0:Oct  4 13:34:46.232 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10945]: Disconnected from user cisco 10.20.1.1 port 53116 
RP/0/RP0/CPU0:Oct  4 13:39:42.385 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11351]: Accepted authentication/pam for cisco from 10.20.1.1 port 42638 ssh2 
RP/0/RP0/CPU0:Oct  4 13:39:50.572 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11360]: Received disconnect from 10.20.1.1 port 42638:11: disconnected by user 
RP/0/RP0/CPU0:Oct  4 13:39:50.572 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11360]: Disconnected from user cisco 10.20.1.1 port 42638 
RP/0/RP0/CPU0:Oct  4 13:39:51.547 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11462]: Accepted authentication/pam for cisco from 10.20.1.1 port 49482 ssh2 
RP/0/RP0/CPU0:Oct  4 13:40:09.187 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11467]: Received disconnect from 10.20.1.1 port 49482:11: disconnected by user 
RP/0/RP0/CPU0:Oct  4 13:40:09.187 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11467]: Disconnected from user cisco 10.20.1.1 port 49482 
RP/0/RP0/CPU0:Oct  4 13:40:10.094 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[11683]: Accepted authentication/pam for cisco from 10.20.1.1 port 49956 ssh2