RP/0/RP0/CPU0:R4#show logging start Sep 11 08:12:12
Fri Sep 11 08:15:51.664 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, 101 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep 11 08:12:12.985 UTC: logger[68806]: %OS-SYSLOG-6-LOG_INFO : informational STEP3-BEGIN 
RP/0/RP0/CPU0:Sep 11 08:12:13.275 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7319]: Received disconnect from 10.100.3.1 port 51409:11: disconnected by user 
RP/0/RP0/CPU0:Sep 11 08:12:13.275 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7319]: Disconnected from user cisco 10.100.3.1 port 51409 
RP/0/RP0/CPU0:Sep 11 08:12:28.937 UTC: isis[1003]: %ROUTING-ISIS-5-ADJCHANGE : ISIS (1): Adjacency to 49.0001.0030.0300.3003 (GigabitEthernet0/0/0/1) (L2) Down, Area addr/level differ 
RP/0/RP0/CPU0:Sep 11 08:15:44.203 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7641]: Accepted authentication/pam for cisco from 10.100.3.1 port 51504 ssh2 
RP/0/RP0/CPU0:Sep 11 08:15:48.890 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7646]: Received disconnect from 10.100.3.1 port 51504:11: disconnected by user 
RP/0/RP0/CPU0:Sep 11 08:15:48.890 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7646]: Disconnected from user cisco 10.100.3.1 port 51504 
RP/0/RP0/CPU0:Sep 11 08:15:49.757 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7750]: Accepted authentication/pam for cisco from 10.100.3.1 port 51507 ssh2