RP/0/RP0/CPU0:R2#show logging start Sep 6 22:10:59
Sun Sep  6 22:12:09.122 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, 77 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  6 22:10:59.622 UTC: logger[66813]: %OS-SYSLOG-6-LOG_INFO : informational STEP0-BEGIN 
RP/0/RP0/CPU0:Sep  6 22:10:59.954 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5327]: Received disconnect from 10.100.3.1 port 50222:11: disconnected by user 
RP/0/RP0/CPU0:Sep  6 22:10:59.954 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5327]: Disconnected from user cisco 10.100.3.1 port 50222 
RP/0/RP0/CPU0:Sep  6 22:11:53.479 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5445]: Accepted authentication/pam for cisco from 10.100.3.1 port 50268 ssh2 
RP/0/RP0/CPU0:Sep  6 22:12:06.829 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5450]: Received disconnect from 10.100.3.1 port 50268:11: disconnected by user 
RP/0/RP0/CPU0:Sep  6 22:12:06.829 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5450]: Disconnected from user cisco 10.100.3.1 port 50268 
RP/0/RP0/CPU0:Sep  6 22:12:07.470 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5648]: Accepted authentication/pam for cisco from 10.100.3.1 port 50274 ssh2