ZyXEL Communications NBG420N - Manual (Page 205)

Chapter 17 Bandwidth Management
NBG420N User’s Guide
205
17.9.1 Rule Configuration with the Pre-defined Service
To edit a bandwidth management rule for the pre-defined service in the NBG420N, click the
Edit icon in the Application List table of the Advanced screen. The following screen
displays.
Figure 123 Bandwidth Management Rule Configuration: Pre-defined Service
The following table describes the labels in this screen.
17.9.2 Rule Configuration: User Defined Service Rule Configuration
If you want to edit a bandwidth management rule for other applications and/or subnets, click
the Edit icon in the User-defined Service table of the Advanced screen. The following screen
displays.
Table 77 Bandwidth Management Rule Configuration: Pre-defined Service
LABEL DESCRIPTION
# This is the number of an individual bandwidth management rule.
Enable Select an interface’s check box to enable bandwidth management on that
interface.
Direction These read-only labels represent the physical interfaces. Bandwidth management
applies to all traffic flowing out of the router through the interface, regardless of
the traffic’s source.
Traffic redirect or IP alias may cause LAN-to-LAN traffic to pass through the
NBG420N and be managed by bandwidth management.
Bandwidth Select Maximum Bandwidth or Minimum Bandwidth and specify the maximum
or minimum bandwidth allowed for the rule in kilobits per second.
Destination Port This is the port number of the destination. See Appendix F on page 321 for some
common services and port numbers.
Source Port This is the port number of the source. See Appendix F on page 321 for some
common services and port numbers.
Protocol This is the protocol (TCP or UDP) used for the service.
OK Click OK to save your customized settings.
Cancel Click Cancel to exit this screen without saving.