RP/0/RP0/CPU0:R4#show logging start Sep 16 23:22:41
Wed Sep 16 23:25:32.740 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, 79 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep 16 23:22:41.571 UTC: logger[67185]: %OS-SYSLOG-6-LOG_INFO : informational STEP0-BEGIN 
RP/0/RP0/CPU0:Sep 16 23:22:41.967 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5698]: Received disconnect from 10.100.3.1 port 61589:11: disconnected by user 
RP/0/RP0/CPU0:Sep 16 23:22:41.967 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5698]: Disconnected from user cisco 10.100.3.1 port 61589 
RP/0/RP0/CPU0:Sep 16 23:23:54.357 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5842]: Accepted authentication/pam for cisco from 10.100.3.1 port 61594 ssh2 
RP/0/RP0/CPU0:Sep 16 23:23:56.851 UTC: logger[67341]: %OS-SYSLOG-6-LOG_INFO : informational STEP0-CLEAR: clear isis statistics 
RP/0/RP0/CPU0:Sep 16 23:23:57.462 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5847]: Received disconnect from 10.100.3.1 port 61594:11: disconnected by user 
RP/0/RP0/CPU0:Sep 16 23:23:57.463 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5847]: Disconnected from user cisco 10.100.3.1 port 61594 
RP/0/RP0/CPU0:Sep 16 23:25:22.272 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6004]: Accepted authentication/pam for cisco from 10.100.3.1 port 61616 ssh2 
RP/0/RP0/CPU0:Sep 16 23:25:29.149 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6013]: Received disconnect from 10.100.3.1 port 61616:11: disconnected by user 
RP/0/RP0/CPU0:Sep 16 23:25:29.149 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6013]: Disconnected from user cisco 10.100.3.1 port 61616 
RP/0/RP0/CPU0:Sep 16 23:25:30.198 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6119]: Accepted authentication/pam for cisco from 10.100.3.1 port 61617 ssh2