IPC1601&2602&5602&5603
User Guide
10 Troubleshooting
Issue 12 (2014-06-12)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
78
Common Fault
Possible Cause
Solution
After the IP camera
is upgraded, the
web management
system cannot be
accessed.
The browser cache
is not updated.
To delete the browser cache, proceed as
follows: (Internet Explorer 8 is used as an
example.)
1.
Open Internet Explorer.
2.
Choose
Tools
>
Internet Options
.
3.
Click
Delete
.
The
Delete Browsing History
dialog
box is displayed.
4.
Select all check boxes.
5.
Click
Delete
.
Log in to the web management system
again.
The IP camera
cannot be upgraded.
The network is
disconnected or the
network settings are
incorrect.
Connect the PC directly to the camera,
and verify that the web management
system can be accessed.
Verify that the network cable is
properly connected.
The upgrade
package is
incorrect.
Obtain the correct upgrade package and
upgrade the IP camera again.