RP/0/RP0/CPU0:R3#show logging start Sep 9 10:26:57
Wed Sep  9 10:28:09.083 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, 71 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  9 10:26:57.764 UTC: logger[68090]: %OS-SYSLOG-6-LOG_INFO : informational STEP0-BEGIN 
RP/0/RP0/CPU0:Sep  9 10:26:58.061 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6604]: Received disconnect from 10.100.3.1 port 52810:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 10:26:58.061 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6604]: Disconnected from user cisco 10.100.3.1 port 52810 
RP/0/RP0/CPU0:Sep  9 10:27:00.823 UTC: arp[322]: %IP-ARP-6-INFO_DUPMAC : 'Duplicate MAC address 5254.0038.0c12' 
RP/0/RP0/CPU0:Sep  9 10:27:05.665 UTC: arp[322]: %IP-ARP-6-INFO_DUPADDR : 'Duplicate IP address 10.100.22.33 on MgmtEth0/RP0/CPU0/0, sourced by 5254.0038.0c12' 
RP/0/RP0/CPU0:Sep  9 10:27:23.455 UTC: fib_mgr[183]: %ROUTING-FIB-4-RETRYDB_NONEMPTY : 3 FIB object(s) have been in IPv4 retry queue for at least 120 seconds 
RP/0/RP0/CPU0:Sep  9 10:27:55.673 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6720]: Accepted authentication/pam for cisco from 10.100.3.1 port 52838 ssh2 
RP/0/RP0/CPU0:Sep  9 10:28:06.739 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6725]: Received disconnect from 10.100.3.1 port 52838:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 10:28:06.739 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6725]: Disconnected from user cisco 10.100.3.1 port 52838 
RP/0/RP0/CPU0:Sep  9 10:28:07.558 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6924]: Accepted authentication/pam for cisco from 10.100.3.1 port 52841 ssh2