ZyXEL Communications P-870HW-I User Manual

P-870HW-I1 User’s Guide

190

Chapter 13 Certificates

Use this screen to look at the current list of directory servers, which the ZyXEL Device checks 
if the certificate does not list a server or if the listed server is not available. To open this 
screen, click Security > Certificates > Directory Servers.

Figure 107   Security > Certificates > Directory Servers

The following table describes the labels in this screen.

Apply

Click this to save your changes back to the ZyXEL Device.

Cancel

Click this to return to the previous screen without saving any changes.

Table 82   Security > Certificates > Trusted Remote Hosts > Edit (continued)

Table 83   Security > Certificates > Directory Servers

PKI Storage Space 

in Use

This bar displays the percentage of the ZyXEL Device’s PKI storage space that is 

currently in use. The bar turns from green to red when the maximum is being 

approached. When the bar is red, you should consider deleting expired or 

unnecessary certificates before adding more certificates.

#

The index number of the directory server. The servers are listed in alphabetical 

order.

Name

This field displays the name used to identify this directory server. 

Address

This field displays the IP address or domain name of the directory server.

Port

This field displays the port number that the directory server uses.

Protocol

This field displays the protocol that the directory server uses.

Modify

Click an Edit icon to open the Edit Directory Server screen.
Click a Remove icon to remove the directory server entry.

Add

Click this to open the Edit Directory Server screen to add a new directory server.