RP/0/RP0/CPU0:R12#show logging start Sep 9 08:45:47
Wed Sep  9 08:49:32.944 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, 179 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  9 08:45:47.642 UTC: logger[67381]: %OS-SYSLOG-6-LOG_INFO : informational STEP7-BEGIN 
RP/0/RP0/CPU0:Sep  9 08:45:48.073 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[9986]: Received disconnect from 10.100.3.1 port 65510:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 08:45:48.073 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[9986]: Disconnected from user cisco 10.100.3.1 port 65510 
RP/0/RP0/CPU0:Sep  9 08:49:16.716 UTC: arp[322]: %IP-ARP-6-INFO_DUPMAC : 'Duplicate MAC address 5254.00c6.e2ec' 
RP/0/RP0/CPU0:Sep  9 08:49:17.384 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10320]: Accepted authentication/pam for cisco from 10.100.3.1 port 49229 ssh2 
RP/0/RP0/CPU0:Sep  9 08:49:21.650 UTC: arp[322]: %IP-ARP-6-INFO_DUPADDR : 'Duplicate IP address 10.100.22.26 on MgmtEth0/RP0/CPU0/0, sourced by 5254.00c6.e2ec' 
RP/0/RP0/CPU0:Sep  9 08:49:29.781 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10325]: Received disconnect from 10.100.3.1 port 49229:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 08:49:29.781 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10325]: Disconnected from user cisco 10.100.3.1 port 49229 
RP/0/RP0/CPU0:Sep  9 08:49:30.702 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10488]: Accepted authentication/pam for cisco from 10.100.3.1 port 49239 ssh2