RP/0/RP0/CPU0:R2#show logging start Sep 9 11:19:53
Wed Sep  9 11:22:20.190 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, 91 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  9 11:19:53.287 UTC: logger[67217]: %OS-SYSLOG-6-LOG_INFO : informational STEP2-BEGIN 
RP/0/RP0/CPU0:Sep  9 11:19:53.646 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5727]: Received disconnect from 10.100.3.1 port 54338:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 11:19:53.646 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5727]: Disconnected from user cisco 10.100.3.1 port 54338 
RP/0/RP0/CPU0:Sep  9 11:21:34.450 UTC: config[67379]: %MGBL-CONFIG-6-DB_COMMIT : Configuration committed by user 'cisco'. Use 'show configuration commit changes 1000000003' to view the changes. 
RP/0/RP0/CPU0:Sep  9 11:21:34.659 UTC: config[67379]: %MGBL-SYS-5-CONFIG_I : Configured from console by cisco 
RP/0/RP0/CPU0:Sep  9 11:21:36.588 UTC: config[67398]: %MGBL-CONFIG-6-DB_COMMIT : Configuration committed by user 'cisco'. Use 'show configuration commit changes 1000000004' to view the changes. 
RP/0/RP0/CPU0:Sep  9 11:21:36.678 UTC: config[67398]: %MGBL-SYS-5-CONFIG_I : Configured from console by cisco 
RP/0/RP0/CPU0:Sep  9 11:21:38.568 UTC: isis[1003]: %ROUTING-ISIS-5-AUTH_FAILURE_DROP : ISIS (1): Dropped P2P IIH from Gi0/0/0/0, R1 (0010.0100.1001), SNPA 5254.00a4.9ffb due to authentication type is not valid (expected 3 or 54, received 1) 
RP/0/RP0/CPU0:Sep  9 11:22:12.413 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6022]: Accepted authentication/pam for cisco from 10.100.3.1 port 54420 ssh2 
RP/0/RP0/CPU0:Sep  9 11:22:17.665 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6027]: Received disconnect from 10.100.3.1 port 54420:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 11:22:17.665 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6027]: Disconnected from user cisco 10.100.3.1 port 54420 
RP/0/RP0/CPU0:Sep  9 11:22:18.444 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6144]: Accepted authentication/pam for cisco from 10.100.3.1 port 54421 ssh2