User Manual
– DuraNET 3300
Appendix A
MNL-0676-01 Rev A4
ECO- N/A
Effective: 26 Feb 21
Page 77 of 84
Appendix A
Firefox Browser Issue and Correction
Occasionally, when attempting to access the Cisco WebUI from a Firefox browser you
may encounter the following access failure.
To correct this:
From the Firefox home page click on the symbol
≡
located in the upper right corner.
This will bring up a list of options. Navigate to
Help
then navigate to
Troubleshooting
Information.
This will presented the following web page.
Under the heading
Give Firefox a tune up
select
Refresh Firefox…
This should resolve the failure.