RP/0/RP0/CPU0:R5#show logging start Oct 11 15:17:46
Sun Oct 11 15:23:59.689 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, 75 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Oct 11 15:17:46.305 UTC: logger[67275]: %OS-SYSLOG-6-LOG_INFO : informational STEP0-BEGIN 
RP/0/RP0/CPU0:Oct 11 15:17:46.723 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5788]: Received disconnect from 10.20.1.1 port 45550:11: disconnected by user 
RP/0/RP0/CPU0:Oct 11 15:17:46.723 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5788]: Disconnected from user cisco 10.20.1.1 port 45550 
RP/0/RP0/CPU0:Oct 11 15:23:43.953 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6304]: Accepted authentication/pam for cisco from 10.20.1.1 port 47090 ssh2 
RP/0/RP0/CPU0:Oct 11 15:23:56.516 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6316]: Received disconnect from 10.20.1.1 port 47090:11: disconnected by user 
RP/0/RP0/CPU0:Oct 11 15:23:56.517 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6316]: Disconnected from user cisco 10.20.1.1 port 47090 
RP/0/RP0/CPU0:Oct 11 15:23:57.547 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6473]: Accepted authentication/pam for cisco from 10.20.1.1 port 43660 ssh2