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M-series and MX-series Devices
470
Configuring Context Indications (NSM Procedure)
Context indications specify the method and reason that the virtual BGF includes in
Service-Interruption ServiceChange commands that it sends to the gateway controller
when the gates of a context no longer provide their configured services. When the virtual
BGF sends a Service-Interruption message, both terminations in the context become
Out-of-Service.
To configure context indications 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 280 on page 470.
5.
Click one:
6.
OK—To save the changes.
Cancel—To cancel the modifications.
Table 280: Context indication Configuration Details
Task
Configure context
indications.
Configure Control Association Indications (NSM Procedure)
Specify the method and reason that the virtual BGF includes in ServiceChange commands
that it sends to the gateway controller when the state of the control association changes.
To configure control associations indications in NSM:
In the navigation tree select Device Manager > Devices.
1.
In the Devices list, double-click the device to select it.
2.
Your Action
1.
Click Add new entry next to Gateway.
2. Click H248 Options next to gateway.
3. Expand H248 Options.
4. Click Service Change next to H248 Options.
5. In the Comment box, enter the comment.
6. Select the Use Wildcard Response check box to enable the
virtual BGF to issue service change commands as
wildcard-response commands, which trigger a short response
from the gateway controller.
7. Expand Service Change.
8. Click Context Indications next to Service Change.
9. In the Comment box, enter the comment.
10. From the State Loss list, select the method and reason that the
virtual BGF includes in Service-Interruption ServiceChange
commands that it sends to the gateway controller after a state
loss on a specific context.
Copyright © 2010, Juniper Networks, Inc.
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