RP/0/RP0/CPU0:R12#show logging start Sep 9 08:25:10
Wed Sep  9 08:29:12.535 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, 104 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  9 08:25:10.062 UTC: logger[68164]: %OS-SYSLOG-6-LOG_INFO : informational STEP2-BEGIN 
RP/0/RP0/CPU0:Sep  9 08:25:10.384 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6677]: Received disconnect from 10.100.3.1 port 64900:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 08:25:10.384 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6677]: Disconnected from user cisco 10.100.3.1 port 64900 
RP/0/RP0/CPU0:Sep  9 08:28:57.414 UTC: arp[322]: %IP-ARP-6-INFO_DUPMAC : 'Duplicate MAC address 5254.00c6.e2ec' 
RP/0/RP0/CPU0:Sep  9 08:28:58.034 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7022]: Accepted authentication/pam for cisco from 10.100.3.1 port 64996 ssh2 
RP/0/RP0/CPU0:Sep  9 08:29:01.697 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 08:29:09.949 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7027]: Received disconnect from 10.100.3.1 port 64996:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 08:29:09.949 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7027]: Disconnected from user cisco 10.100.3.1 port 64996 
RP/0/RP0/CPU0:Sep  9 08:29:10.737 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7190]: Accepted authentication/pam for cisco from 10.100.3.1 port 65002 ssh2