ZyXEL nbg-5715 用户指南

Chapter 19 Bandwidth Management

NBG5715 User’s Guide

Priority

Select a priority from the drop down list box. The lower the number, the higher 
the priority.

•

Select higher priority for voice traffic or video that is especially sensitive to 

jitter (jitter is the variations in delay).

•

Select medium priority for "excellent effort" or better than best effort and 

would include important business traffic that can tolerate some delay.

•

Select lower priority for non-critical "background" traffic such as bulk 

transfers that are allowed but that should not affect other applications and 

users. 

Category

This is the category where a service belongs.

Service

This is the name of the service.

Select the check box to have the NBG5715 apply this bandwidth management 
rule.

User-defined Service

User-defined 
Service 

Use this table to allocate specific amounts of bandwidth to specific applications 
or services you specify.

#

This is the number of an individual bandwidth management rule.

Enable

Select this check box to have the NBG5715 apply this bandwidth management 
rule.

Direction 

From WAN applies bandwidth management to traffic from LAN/WLAN to WAN 
(i.e., uplink). 

From LAN&WLAN applies bandwidth management to traffic that the NBG5715 
forwards to both the LAN and the WLAN. 

Service Name

Enter a descriptive name for the bandwidth management rule.

Category

Select a the category where a service belongs.

Modify

Click the Edit icon to open the Rule Configuration screen. Modify an existing 
rule or create a new rule in the Rule Configuration screen. See 

 for more information.

Click the Remove icon to delete a rule.

Direction 

Select To LAN&WLAN to apply bandwidth management to traffic from WAN to 
LAN and WLAN. 

Select To WAN to apply bandwidth management to traffic from LAN/WLAN to 
WAN. 

Service Name

Enter a descriptive name for the bandwidth management rule.

Category

This is the category where a service belongs.

Modify

Click the Edit icon to open the Rule Configuration screen. Modify an existing 
rule or create a new rule in the Rule Configuration screen. See 

 for more information.

Click the Remove icon to delete a rule.

Apply

Click Apply to save your customized settings.

Cancel

Click Cancel to begin configuring this screen afresh.

Management > Bandwidth MGMT > Advance  (continued)