Справочник Пользователя для ZyXEL Communications 5 Series

 Chapter 25 Bandwidth Management Screens

ZyWALL 5/35/70 Series User’s Guide

• The Research Software and Hardware classes can both borrow unused bandwidth from the 

Research class because the Research Software and Hardware classes both have bandwidth 
borrowing enabled. 

• The Research Software and Hardware classes can also borrow unused bandwidth from the 

Root class because the Research class also has bandwidth borrowing enabled. 

Click ADVANCED > BW MGMT > Class Setup > Statistics to open the Bandwidth 
Management Statistics screen. This screen displays the selected bandwidth class’s bandwidth 
usage and allotments.

Figure 271   ADVANCED > BW MGMT > Class Setup > Statistics 

The following table describes the labels in this screen.

Class Name

This field displays the name of the class the statistics page is showing. 

Budget (kbps)

This field displays the amount of bandwidth allocated to the class. 

Tx Packets

This field displays the total number of packets transmitted. 

Tx Bytes

This field displays the total number of bytes transmitted. 

Dropped 
Packets

This field displays the total number of packets dropped. 

Dropped Bytes

This field displays the total number of bytes dropped. 

Bandwidth Statistics for the Past 8 Seconds (t-8 to t-1)

This field displays the bandwidth statistics (in bps) for the past one to eight seconds. For example, t-1 
means one second ago.

Automatic 
Refresh Interval 

Select a number of seconds or None from the drop-down list box to update all 
screen statistics automatically at the end of every time interval or to not update the 
screen statistics.

Refresh

Click this button to update the screen’s statistics immediately.

Clear Counter

Click Clear Counter to clear all of the bandwidth management statistics.