RP/0/RP0/CPU0:R4#show logging start Sep 9 08:24:21
Wed Sep  9 08:28:23.298 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, 90 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  9 08:24:21.255 UTC: logger[68098]: %OS-SYSLOG-6-LOG_INFO : informational STEP2-BEGIN 
RP/0/RP0/CPU0:Sep  9 08:24:21.507 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6611]: Received disconnect from 10.100.3.1 port 64878:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 08:24:21.507 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6611]: Disconnected from user cisco 10.100.3.1 port 64878 
RP/0/RP0/CPU0:Sep  9 08:28:08.827 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6976]: Accepted authentication/pam for cisco from 10.100.3.1 port 64974 ssh2 
RP/0/RP0/CPU0:Sep  9 08:28:20.786 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6981]: Received disconnect from 10.100.3.1 port 64974:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 08:28:20.786 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6981]: Disconnected from user cisco 10.100.3.1 port 64974 
RP/0/RP0/CPU0:Sep  9 08:28:21.574 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7144]: Accepted authentication/pam for cisco from 10.100.3.1 port 64976 ssh2