RP/0/RP0/CPU0:R3#show logging start Sep 10 00:39:24
Thu Sep 10 00:43:17.480 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, 155 messages logged

Log Buffer (2097152 bytes):

RP/0/RP0/CPU0:Sep 10 00:39:24.092 UTC: logger[65842]: %OS-SYSLOG-6-LOG_INFO : informational STEP5-BEGIN 
RP/0/RP0/CPU0:Sep 10 00:39:24.370 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8452]: Received disconnect from 10.100.3.1 port 50761:11: disconnected by user 
RP/0/RP0/CPU0:Sep 10 00:39:24.371 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8452]: Disconnected from user cisco 10.100.3.1 port 50761 
RP/0/RP0/CPU0:Sep 10 00:39:52.655 UTC: config[65907]: %MGBL-CONFIG-6-DB_COMMIT : Configuration committed by user 'cisco'. Use 'show configuration commit changes 1000000041' to view the changes. 
RP/0/RP0/CPU0:Sep 10 00:39:52.791 UTC: config[65907]: %MGBL-SYS-5-CONFIG_I : Configured from console by cisco 
RP/0/RP0/CPU0:Sep 10 00:39:54.506 UTC: ifmgr[155]: %PKT_INFRA-LINK-3-UPDOWN : Interface GigabitEthernet0/0/0/0, changed state to Down 
RP/0/RP0/CPU0:Sep 10 00:39:54.506 UTC: ifmgr[155]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface GigabitEthernet0/0/0/0, changed state to Down 
RP/0/RP0/CPU0:Sep 10 00:39:54.561 UTC: ifmgr[155]: %PKT_INFRA-LINK-3-UPDOWN : Interface GigabitEthernet0/0/0/0, changed state to Up 
RP/0/RP0/CPU0:Sep 10 00:39:54.564 UTC: ifmgr[155]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface GigabitEthernet0/0/0/0, changed state to Up 
RP/0/RP0/CPU0:Sep 10 00:39:54.891 UTC: config[65922]: %MGBL-CONFIG-6-DB_COMMIT : Configuration committed by user 'cisco'. Use 'show configuration commit changes 1000000042' to view the changes. 
RP/0/RP0/CPU0:Sep 10 00:39:54.987 UTC: config[65922]: %MGBL-SYS-5-CONFIG_I : Configured from console by cisco 
RP/0/RP0/CPU0:Sep 10 00:39:55.792 UTC: isis[1003]: %ROUTING-ISIS-5-ADJCHANGE : ISIS (1): Adjacency to 49.0001.0020.0200.2002 (GigabitEthernet0/0/0/0) (L2) Up, New adjacency 
RP/0/RP0/CPU0:Sep 10 00:39:55.803 UTC: isis[1003]: %ROUTING-ISIS-4-LSP_MTU_MISMATCH : ISIS (1): The Level-2 LSP MTU on R1 (300) does not match ours (1492) 
RP/0/RP0/CPU0:Sep 10 00:39:55.803 UTC: isis[1003]: %ROUTING-ISIS-4-LSP_MTU_MISMATCH : ISIS (1): The Level-2 LSP MTU on R2 (300) does not match ours (1492) 
RP/0/RP0/CPU0:Sep 10 00:43:09.967 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8840]: Accepted authentication/pam for cisco from 10.100.3.1 port 50839 ssh2 
RP/0/RP0/CPU0:Sep 10 00:43:14.993 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8845]: Received disconnect from 10.100.3.1 port 50839:11: disconnected by user 
RP/0/RP0/CPU0:Sep 10 00:43:14.993 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8845]: Disconnected from user cisco 10.100.3.1 port 50839 
RP/0/RP0/CPU0:Sep 10 00:43:15.761 UTC: ssh_syslog_proxy[1188]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL : sshd[8962]: Accepted authentication/pam for cisco from 10.100.3.1 port 50841 ssh2