RP/0/RP0/CPU0:R1#show logging start Sep 10 11:37:30
Thu Sep 10 11:43:40.342 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, 114 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep 10 11:37:46.150 UTC: config[66956]: %MGBL-CONFIG-6-DB_COMMIT : Configuration committed by user 'cisco'. Use 'show configuration commit changes 1000000019' to view the changes. 
RP/0/RP0/CPU0:Sep 10 11:37:46.343 UTC: config[66956]: %MGBL-SYS-5-CONFIG_I : Configured from console by cisco 
RP/0/RP0/CPU0:Sep 10 11:37:48.975 UTC: config[66971]: %MGBL-CONFIG-6-DB_COMMIT : Configuration committed by user 'cisco'. Use 'show configuration commit changes 1000000020' to view the changes. 
RP/0/RP0/CPU0:Sep 10 11:37:49.077 UTC: config[66971]: %MGBL-SYS-5-CONFIG_I : Configured from console by cisco 
RP/0/RP0/CPU0:Sep 10 11:43:30.649 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10085]: Accepted authentication/pam for cisco from 10.100.3.1 port 57309 ssh2 
RP/0/RP0/CPU0:Sep 10 11:43:37.564 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10090]: Received disconnect from 10.100.3.1 port 57309:11: disconnected by user 
RP/0/RP0/CPU0:Sep 10 11:43:37.564 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10090]: Disconnected from user cisco 10.100.3.1 port 57309 
RP/0/RP0/CPU0:Sep 10 11:43:38.493 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[10236]: Accepted authentication/pam for cisco from 10.100.3.1 port 57310 ssh2