Table of Contents
Advertisement
Configuring Overload Control (NSM Procedure)
Copyright © 2010, Juniper Networks, Inc.
Table 293: Monitor Configuration Details
Task
Configure the monitor.
You can configure the BGF to send overload messages to the gateway controller based
on the status of its work queue. The overload messages cause the gateway controller
to lower the rate at which it admits packets for processing.
To configure overload control in NSM:
In the navigation tree select Device Manager > Devices.
1.
In the Devices list, double-click the device to select it.
2.
In the Configuration tab, expand Services > Pgcp.
3.
Select Gateway.
4.
Add or modify the settings as specified in Table 294 on page 487.
5.
Click one:
6.
OK—To save the changes.
Cancel—To cancel the modifications.
Table 294: Overload Control Configuration Details
Task
Configure the BGF to send
overload messages.
Your Action
1.
Click Add new entry next to Gateway.
2. Click Monitor next to gateway.
3. In the Comment box, enter the comment.
4. Expand Monitor.
5. Click Media next to Monitor.
6. In the Comment box, enter the comment.
7. Select the Rtp check box to enable Real-Time Transport
Protocol (RTP) application-level gateway (ALG) on media
flows created when the gateway controller installs media gates
on the virtual BGF.
8. Select the Rtcp check box to enable Real-Time Control
Protocol (RTCP) application-level gateway (ALG) on media
flows created when the gateway controller installs media gates
on the virtual BGF.
Your Action
1.
Click Add new entry next to Gateway.
2. Click Overload Control next to gateway.
3. In the Comment box, enter the comment.
4. From the Queue Limit Percentage list, select the percentage
of the overload control work queue in use that triggers creation
of an overload notification.
Range: 1 through 100
Chapter 23: Configuring Services
487
Advertisement
Table of Contents
