RP/0/RP0/CPU0:R1#show logging start Sep 22 16:25:41
Tue Sep 22 16:29:53.500 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, 82 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep 22 16:25:41.161 UTC: logger[67291]: %OS-SYSLOG-6-LOG_INFO : informational STEP0-BEGIN 
RP/0/RP0/CPU0:Sep 22 16:25:41.529 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5805]: Received disconnect from 10.20.1.1 port 47244:11: disconnected by user 
RP/0/RP0/CPU0:Sep 22 16:25:41.529 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5805]: Disconnected from user cisco 10.20.1.1 port 47244 
RP/0/RP0/CPU0:Sep 22 16:29:32.212 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6149]: Accepted authentication/pam for cisco from 10.20.1.1 port 43302 ssh2 
RP/0/RP0/CPU0:Sep 22 16:29:50.227 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6154]: Received disconnect from 10.20.1.1 port 43302:11: disconnected by user 
RP/0/RP0/CPU0:Sep 22 16:29:50.227 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6154]: Disconnected from user cisco 10.20.1.1 port 43302 
RP/0/RP0/CPU0:Sep 22 16:29:51.192 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6365]: Accepted authentication/pam for cisco from 10.20.1.1 port 49506 ssh2