destination-path-group
Syntax
destination-path-group group-name {
active-probe-properties {
active-probe-only ;
}
inline-gre-encap
overlay-path {
overlay-path-name;
}
probe-routing-instance {
routing-instance-name;
}
}
Hierarchy Level
[edit security advance-policy-based-routing]
Description
Define a group containing multiple overlay paths terminating at a same destination.
In releases prior to Junos OS release 20.2R1, AppQoE determines the applicable destination path group and binds the application sessions to that particular destination-path-group. Based on the application’s SLA requirements and link preferences, AppQoE determines the best link among all the links in that destination-path-group. All the instances of the applications use the same best path in the chosen DPG. If there is SLA violation on the current link, then AppQoE determines a new best-link only among all the links in the chosen destination-path-group. In the case of primary hub failover or routing change, AppQoE selects another DPG and then binds the session to the new destination-path-group.
Staring in Junos OS release 20.2R1, with support for the active-active deployment, you can select the links across the destination path groups if an end-point is reachable through them. The best link selected among all the links in the selected destination path group sends the application traffic.
Options
| group-name | Name that identifies the destination path group. |
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| active-probe-properties | Specify additional active probe property.
|
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| inline-gre-encap | Enable inline GRE encapsulation. |
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| overlay-path overlay-path-name | Overlay path name. |
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| probe-routing-instance routing-instance-name | Routing instance for the probe path. |
Required Privilege Level
services—To view this statement in the configuration.
services-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 18.2R1.