IPC6521-Z20-FI 1080P Intelligent Network Speed
Dome
User Guide
6 Routine Maintenance
Issue 02 (2013-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
99
Table 6-7
Log details
Log
Function
Operation logs
Records the information about operations performed
by operators or scheduled tasks. Operations about
local parameter settings are not recorded to logs.
Exception logs
Records system errors, When a fault occurs, you can
download logs and view the fault details.
Warning logs
Records temperature alarms, Boolean value input,
and mobility detection.
Debug logs
Debug logs record the debugging information used
by software developers or maintenance personnel.
Generally, the debug log function is disabled. For
details about how to enable the debug log, see
F
Appendix help Command Reference
.
Run log
used to record the user operations and operation
instructions. To view run logs, log in to the Linux
operating system as the
admin
user. Run the
su -
root
command to switch to the
root
user, and check
the
message.run
file under
/var/log
.
The system also includes the following logs,
Table 6-8
describes the functions of logs.
Table 6-8
Other logs
Log
Function
U-Boot log
Used to record user operations and
operation commands of the U-Boot. To
view U-Boot logs, log in to the U-Boot
through serial port and run the
operdetail
command.
SSH log
Used to record user operations and
operation commands of the SSH. To view
the SSH logs, log in to the Linux operating
system as the
admin
user. Run the
su - root
command to switch to the
root
user, and
check the
ssh.log
file under
/usr/log
.
System software restoration log
Used to record the operations during the
system software restoration. To check the
sftp_update.log
file under
/usr/log/
, log in
to the SSH system as the
admin
user and
switch to the
root
user.
Physical RESET log
Records information that the camera is
restarted by pressing the reset button. To
view the log, log in to the Linux operating
system as the
admin
user. Run the
su - root
command to switch to the
root
user, and
