RP/0/RP0/CPU0:R2#show logging start Sep 7 07:03:56
Mon Sep  7 07:07:33.350 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, 151 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  7 07:03:56.127 UTC: logger[65835]: %OS-SYSLOG-6-LOG_INFO : informational STEP4-BEGIN 
RP/0/RP0/CPU0:Sep  7 07:03:56.427 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8444]: Received disconnect from 10.100.3.1 port 63540:11: disconnected by user 
RP/0/RP0/CPU0:Sep  7 07:03:56.427 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8444]: Disconnected from user cisco 10.100.3.1 port 63540 
RP/0/RP0/CPU0:Sep  7 07:05:09.321 UTC: isis[1003]: %ROUTING-ISIS-6-ERR_DUPID : ISIS (1): Duplicate System ID 0020.0200.2002 already used by Local System detected in IIH received on Gi0/0/0/1, R2 (0020.0200.2002), SNPA 5254.000a.0481 
RP/0/RP0/CPU0:Sep  7 07:05:23.203 UTC: config[65943]: %MGBL-CONFIG-6-DB_COMMIT : Configuration committed by user 'cisco'. Use 'show configuration commit changes 1000000008' to view the changes. 
RP/0/RP0/CPU0:Sep  7 07:05:23.421 UTC: config[65943]: %MGBL-SYS-5-CONFIG_I : Configured from console by cisco 
RP/0/RP0/CPU0:Sep  7 07:05:38.742 UTC: isis[1003]: %ROUTING-ISIS-5-ADJCHANGE : ISIS (1): Adjacency to 49.0002.0030.0300.3003 (GigabitEthernet0/0/0/1) (L2) Down, Holdtime expired 
RP/0/RP0/CPU0:Sep  7 07:06:13.721 UTC: isis[1003]: %ROUTING-ISIS-6-ERR_DUPID : ISIS (1): Duplicate System ID 0020.0200.2002 already used by Local System detected in IIH received on Gi0/0/0/1, R2 (0020.0200.2002), SNPA 5254.000a.0481 
RP/0/RP0/CPU0:Sep  7 07:07:17.148 UTC: isis[1003]: %ROUTING-ISIS-6-ERR_DUPID : ISIS (1): Duplicate System ID 0020.0200.2002 already used by Local System detected in IIH received on Gi0/0/0/1, R2 (0020.0200.2002), SNPA 5254.000a.0481 
RP/0/RP0/CPU0:Sep  7 07:07:23.203 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8755]: Accepted authentication/pam for cisco from 10.100.3.1 port 63653 ssh2 
RP/0/RP0/CPU0:Sep  7 07:07:30.429 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8760]: Received disconnect from 10.100.3.1 port 63653:11: disconnected by user 
RP/0/RP0/CPU0:Sep  7 07:07:30.429 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8760]: Disconnected from user cisco 10.100.3.1 port 63653 
RP/0/RP0/CPU0:Sep  7 07:07:31.517 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8919]: Accepted authentication/pam for cisco from 10.100.3.1 port 63655 ssh2