RP/0/RP0/CPU0:R4#show logging start Sep 9 06:00:08
Wed Sep  9 06:04:54.468 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, 110 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  9 06:00:09.026 UTC: logger[69423]: %OS-SYSLOG-6-LOG_INFO : informational STEP4-BEGIN 
RP/0/RP0/CPU0:Sep  9 06:00:09.511 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7936]: Received disconnect from 10.100.3.1 port 61178:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 06:00:09.511 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7936]: Disconnected from user cisco 10.100.3.1 port 61178 
RP/0/RP0/CPU0:Sep  9 06:04:38.759 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8330]: Accepted authentication/pam for cisco from 10.100.3.1 port 61275 ssh2 
RP/0/RP0/CPU0:Sep  9 06:04:52.307 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8343]: Received disconnect from 10.100.3.1 port 61275:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 06:04:52.307 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8343]: Disconnected from user cisco 10.100.3.1 port 61275 
RP/0/RP0/CPU0:Sep  9 06:04:52.912 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8538]: Accepted authentication/pam for cisco from 10.100.3.1 port 61278 ssh2