RP/0/RP0/CPU0:R2#show logging start Sep 9 11:50:10
Wed Sep  9 11:52:30.960 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, 231 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep  9 11:50:10.946 UTC: logger[67634]: %OS-SYSLOG-6-LOG_INFO : informational STEP5-BEGIN 
RP/0/RP0/CPU0:Sep  9 11:50:11.256 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10225]: Received disconnect from 10.100.3.1 port 55004:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 11:50:11.256 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10225]: Disconnected from user cisco 10.100.3.1 port 55004 
RP/0/RP0/CPU0:Sep  9 11:50:50.263 UTC: isis[1003]: %ROUTING-ISIS-5-AUTH_FAILURE_DROP : ISIS (1): Dropped L2 LSP from Gi0/0/0/1, 0030.0300.3003 (0030.0300.3003), SNPA 5254.001a.68d0, (LSP 0030.0300.3003.00-00) due to authentication TLV not found 
RP/0/RP0/CPU0:Sep  9 11:51:53.891 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10379]: Accepted authentication/pam for cisco from 10.100.3.1 port 55036 ssh2 
RP/0/RP0/CPU0:Sep  9 11:51:56.780 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10384]: Received disconnect from 10.100.3.1 port 55036:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 11:51:56.780 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10384]: Disconnected from user cisco 10.100.3.1 port 55036 
RP/0/RP0/CPU0:Sep  9 11:52:22.577 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10496]: Accepted authentication/pam for cisco from 10.100.3.1 port 55063 ssh2 
RP/0/RP0/CPU0:Sep  9 11:52:28.148 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10501]: Received disconnect from 10.100.3.1 port 55063:11: disconnected by user 
RP/0/RP0/CPU0:Sep  9 11:52:28.149 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10501]: Disconnected from user cisco 10.100.3.1 port 55063 
RP/0/RP0/CPU0:Sep  9 11:52:28.996 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10614]: Accepted authentication/pam for cisco from 10.100.3.1 port 55067 ssh2