RP/0/RP0/CPU0:R1#show logging start Sep 12 08:26:01
Sat Sep 12 08:28:29.526 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, 111 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep 12 08:26:01.557 UTC: logger[65709]: %OS-SYSLOG-6-LOG_INFO : informational STEP3-BEGIN 
RP/0/RP0/CPU0:Sep 12 08:26:01.861 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8313]: Received disconnect from 10.100.3.1 port 54811:11: disconnected by user 
RP/0/RP0/CPU0:Sep 12 08:26:01.861 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8313]: Disconnected from user cisco 10.100.3.1 port 54811 
RP/0/RP0/CPU0:Sep 12 08:27:03.443 UTC: isis[1003]: %ROUTING-ISIS-5-ADJCHANGE : ISIS (1): Adjacency to R2 (GigabitEthernet0/0/0/0) (L2) Down, 3-way state down 
RP/0/RP0/CPU0:Sep 12 08:27:04.058 UTC: isis[1003]: %ROUTING-ISIS-5-ADJCHANGE : ISIS (1): Adjacency to R2 (GigabitEthernet0/0/0/0) (L2) Up, Restarted 
RP/0/RP0/CPU0:Sep 12 08:28:22.675 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8575]: Accepted authentication/pam for cisco from 10.100.3.1 port 54853 ssh2 
RP/0/RP0/CPU0:Sep 12 08:28:27.259 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8580]: Received disconnect from 10.100.3.1 port 54853:11: disconnected by user 
RP/0/RP0/CPU0:Sep 12 08:28:27.259 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8580]: Disconnected from user cisco 10.100.3.1 port 54853 
RP/0/RP0/CPU0:Sep 12 08:28:27.896 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8693]: Accepted authentication/pam for cisco from 10.100.3.1 port 54855 ssh2