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M-series and MX-series Devices
Configuring the Monitor (NSM Procedure)
486
Table 292: H248 Timers Configuration Details
Task
Configure H248 Timers.
You can enable Real-Time Control Protocol (RTCP) and Real-Time Transport Protocol
(RTP) application-level gateways (ALGs) for media flows and monitor packets using
the Monitor option.
To configure the monitor 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 293 on page 487.
5.
Click one:
6.
OK—To save the changes.
Cancel—To cancel the modifications.
Your Action
1.
Click Add new entry next to Gateway.
2. Click H248 Timers next to gateway.
3. In the Comment box, enter the comment.
4. From the Maximum Waiting Delay list, select the maximum
time the virtual BGF waits before contacting a new gateway
controller when the connection to the controlling gateway
controller is lost.
Range: 100 through 300000 milliseconds
Default: 3000
5. From the Tmax Retransmission Delay list, select the duration
of the delay before the BGF considers the gateway controller
to be down.
Range: 1000 through 60000 milliseconds
Default: 25000
6. From the Initial Average Ack Delay list, select the assumed
initial average delay.
Range: 500 through 4000 milliseconds
Default: 1000
7. From the Maximum Net Propagation Delay list, select the
duration of the maximum network propagation delay time.
Range: 500 through 10000 milliseconds
Default: 5000
Copyright © 2010, Juniper Networks, Inc.
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