Bandwidth Control Setup - ZyXEL Communications ENTERPRISE NETWORK CENTER Manual

Chapter 8 Application
The CIR and PIR should be set for all ports that use the same uplink bandwidth. If the CIR is
reached, packets are sent at the rate up to the PIR. When network congestion occurs, packets
through the ingress port exceeding the CIR will be marked for drop.
Note: The CIR should be less than the PIR.
Note: The sum of CIRs cannot be greater than or equal to the uplink bandwidth.

8.8.2 Bandwidth Control Setup

To open this screen, select a device which supports this feature from the OTV, Device View or Group
View panel and click Application > Port Management > Bandwidth Control.
Note: The table columns may vary depending on different device models.
Figure 167 Port Management > Bandwidth Control
The following table describes the labels in this screen.
Table 103 Port Management > Bandwidth Control
LABEL
Activate
Bandwidth
Control
Copy
222
DESCRIPTION
Select this check box to enable bandwidth control on the device.
Click this to copy the selected port's settings to another port. The screen appears
as shown next.
Figure 168 Copy
Specify the port number to which you want to copy the selected port's settings.
Click OK to apply the changes to the Port Management > Bandwidth Control
screen. Otherwise, click Cancel to discard the change and close this screen.
ENC User's Guide