Add/Edit Service Rule - ZyXEL Communications NXC Series User Manual

The following table describes the labels in this screen.
Table 140 Configuration > Object > Service > Service
LABEL
Add
Edit
Remove
Object
References
#
Name
Content
Reference

23.2.1 Add/Edit Service Rule

The Add/Edit Service Rule screen allows you to create a new service or edit an existing one. To access
this screen, go to the Service screen and click either the Add icon or an Edit icon.
Figure 171 Configuration > Object > Service > Service > Add/Edit
The following table describes the labels in this screen.
Table 141 Configuration > Object > Service > Service > Add/Edit
LABEL
Name
IP Protocol
Starting Port
Ending Port
ICMP Type
IP Protocol
Number
OK
Cancel
Chapter 23 Services
DESCRIPTION
Click this to create a new entry.
Double-click an entry or select it and click Edit to be able to modify the entry's settings.
To remove an entry, select it and click Remove. The NXC confirms you want to remove it before
doing so.
Select an entry and click Object References to open a screen that shows which settings use the
entry.
This field is a sequential value, and it is not associated with a specific service.
This field displays the name of each service.
This field displays a description of each service.
This field displays the number of times an object reference is used in a profile.
DESCRIPTION
Type the name used to refer to the service. You may use 1-31 alphanumeric characters,
underscores( ), or dashes (-), but the first character cannot be a number. This value is case-
_
sensitive.
Select the protocol the service uses. Choices are: TCP, UDP, ICMP, ICMPv6 and User Defined.
This field appears if the IP Protocol is TCP or UDP. Specify the port number(s) used by this service. If
you fill in one of these fields, the service uses that port. If you fill in both fields, the service uses the
range of ports.
This field appears if the IP Protocol is ICMP or ICMPv6.
Select the ICMP/ICMPv6 message used by this service. This field displays the message text, not the
message number.
This field appears if the IP Protocol is User Defined.
Enter the number of the next-level protocol (IP protocol). Allowed values are 0 - 255.
Click OK to save your changes back to the NXC.
Click Cancel to exit this screen without saving your changes.
NXC Series User's Guide
295