RP/0/RP0/CPU0:R3#show logging start Sep 10 00:35:28
Thu Sep 10 00:39:17.885 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, 131 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep 10 00:35:28.668 UTC: logger[69323]: %OS-SYSLOG-6-LOG_INFO : informational STEP4-BEGIN 
RP/0/RP0/CPU0:Sep 10 00:35:28.971 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7837]: Received disconnect from 10.100.3.1 port 50592:11: disconnected by user 
RP/0/RP0/CPU0:Sep 10 00:35:28.971 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7837]: Disconnected from user cisco 10.100.3.1 port 50592 
RP/0/RP0/CPU0:Sep 10 00:36:56.057 UTC: config[69456]: %MGBL-CONFIG-6-DB_COMMIT : Configuration committed by user 'cisco'. Use 'show configuration commit changes 1000000039' to view the changes. 
RP/0/RP0/CPU0:Sep 10 00:36:56.192 UTC: config[69456]: %MGBL-SYS-5-CONFIG_I : Configured from console by cisco 
RP/0/RP0/CPU0:Sep 10 00:36:57.791 UTC: ifmgr[155]: %PKT_INFRA-LINK-5-CHANGED : Interface GigabitEthernet0/0/0/0, changed state to Administratively Down 
RP/0/RP0/CPU0:Sep 10 00:36:57.792 UTC: isis[1003]: %ROUTING-ISIS-5-ADJCHANGE : ISIS (1): Adjacency to R2 (GigabitEthernet0/0/0/0) (L2) Down, Interface state down 
RP/0/RP0/CPU0:Sep 10 00:36:58.090 UTC: config[69475]: %MGBL-CONFIG-6-DB_COMMIT : Configuration committed by user 'cisco'. Use 'show configuration commit changes 1000000040' to view the changes. 
RP/0/RP0/CPU0:Sep 10 00:36:58.170 UTC: config[69475]: %MGBL-SYS-5-CONFIG_I : Configured from console by cisco 
RP/0/RP0/CPU0:Sep 10 00:39:10.865 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8211]: Accepted authentication/pam for cisco from 10.100.3.1 port 50752 ssh2 
RP/0/RP0/CPU0:Sep 10 00:39:15.570 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8216]: Received disconnect from 10.100.3.1 port 50752:11: disconnected by user 
RP/0/RP0/CPU0:Sep 10 00:39:15.570 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8216]: Disconnected from user cisco 10.100.3.1 port 50752 
RP/0/RP0/CPU0:Sep 10 00:39:16.207 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8324]: Accepted authentication/pam for cisco from 10.100.3.1 port 50758 ssh2