RP/0/RP0/CPU0:R4#show logging start Oct 11 15:17:42
Sun Oct 11 15:23:12.939 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, 85 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Oct 11 15:17:42.764 UTC: logger[67339]: %OS-SYSLOG-6-LOG_INFO : informational STEP0-BEGIN 
RP/0/RP0/CPU0:Oct 11 15:17:43.152 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5853]: Received disconnect from 10.20.1.1 port 36618:11: disconnected by user 
RP/0/RP0/CPU0:Oct 11 15:17:43.152 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[5853]: Disconnected from user cisco 10.20.1.1 port 36618 
RP/0/RP0/CPU0:Oct 11 15:22:50.146 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6285]: Accepted authentication/pam for cisco from 10.20.1.1 port 45384 ssh2 
RP/0/RP0/CPU0:Oct 11 15:22:56.325 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6290]: Received disconnect from 10.20.1.1 port 45384:11: disconnected by user 
RP/0/RP0/CPU0:Oct 11 15:22:56.325 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6290]: Disconnected from user cisco 10.20.1.1 port 45384 
RP/0/RP0/CPU0:Oct 11 15:22:57.151 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6362]: Accepted authentication/pam for cisco from 10.20.1.1 port 51118 ssh2 
RP/0/RP0/CPU0:Oct 11 15:23:09.523 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6367]: Received disconnect from 10.20.1.1 port 51118:11: disconnected by user 
RP/0/RP0/CPU0:Oct 11 15:23:09.523 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6367]: Disconnected from user cisco 10.20.1.1 port 51118 
RP/0/RP0/CPU0:Oct 11 15:23:10.425 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6546]: Accepted authentication/pam for cisco from 10.20.1.1 port 58798 ssh2