ZyXEL Communications 1000 User Manual

 Chapter 46 Certificates

ZyWALL USG 1000 User’s Guide

Click Configuration > Object > Certificate > My Certificates to open the My 
Certificates screen. This is the ZyWALL’s summary list of certificates and 
certification requests.

Figure 492   Configuration > Object > Certificate > My Certificates      

The following table describes the labels in this screen. 

Table 209   Configuration > Object > Certificate > My Certificates

PKI Storage 
Space in Use

This bar displays the percentage of the ZyWALL’s PKI storage space that 
is currently in use. When the storage space is almost full, you should 
consider deleting expired or unnecessary certificates before adding 
more certificates.

Add

Click this to go to the screen where you can have the ZyWALL generate 
a certificate or a certification request.

Edit

Double-click an entry or select it and click Edit to open a screen with an 
in-depth list of information about the certificate.

Remove

The ZyWALL keeps all of your certificates unless you specifically delete 
them. Uploading a new firmware or default configuration file does not 
delete your certificates. To remove an entry, select it and click Remove. 
The ZyWALL confirms you want to remove it before doing so. 
Subsequent certificates move up by one when you take this action.

Object 
References

You cannot delete certificates that any of the ZyWALL’s features are 
configured to use. Select an entry and click Object References to open 
a screen that shows which settings use the entry. See 

 for an example.

#

This field displays the certificate index number. The certificates are 
listed in alphabetical order. 

Name

This field displays the name used to identify this certificate. It is 
recommended that you give each certificate a unique name.