RP/0/RP0/CPU0:R1#show logging start Sep 15 12:24:19
Tue Sep 15 12:28:13.407 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, 130 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep 15 12:24:19.516 UTC: logger[68504]: %OS-SYSLOG-6-LOG_INFO : informational STEP2-BEGIN 
RP/0/RP0/CPU0:Sep 15 12:24:19.996 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6989]: Received disconnect from 10.100.3.1 port 51774:11: disconnected by user 
RP/0/RP0/CPU0:Sep 15 12:24:19.996 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[6989]: Disconnected from user cisco 10.100.3.1 port 51774 
RP/0/RP0/CPU0:Sep 15 12:27:27.263 UTC: isis[1003]: %ROUTING-ISIS-5-ADJCHANGE : ISIS (1): Adjacency to R2 (GigabitEthernet0/0/0/0) (L1) Down, Holdtime expired 
RP/0/RP0/CPU0:Sep 15 12:27:27.263 UTC: isis[1003]: %ROUTING-ISIS-5-ADJCHANGE : ISIS (1): Adjacency to R2 (GigabitEthernet0/0/0/0) (L2) Down, Interface state down 
RP/0/RP0/CPU0:Sep 15 12:28:04.526 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7338]: Accepted authentication/pam for cisco from 10.100.3.1 port 51890 ssh2 
RP/0/RP0/CPU0:Sep 15 12:28:10.322 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7343]: Received disconnect from 10.100.3.1 port 51890:11: disconnected by user 
RP/0/RP0/CPU0:Sep 15 12:28:10.322 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7343]: Disconnected from user cisco 10.100.3.1 port 51890 
RP/0/RP0/CPU0:Sep 15 12:28:11.145 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[7449]: Accepted authentication/pam for cisco from 10.100.3.1 port 51894 ssh2