Configuration Templates : Route Policies Template

Route Policies Template
Only use the Route Policy template to create (and apply) rules for flows that are to be:
You may also want to create a Route Policy entry when multiple tunnels exist to the remote peer, and you want the appliance to dynamically select the best path based on one of these criteria:
Why?
Each appliance's default routing behavior is to auto-optimize all IP traffic, automatically directing flows to the appropriate tunnel. Auto-optimization strategies reduce the need to create explicit route map entries for optimization. The three strategies that Silver Peak uses are TCP-based auto-opt, IP-based auto-opt, and subnet sharing. By default, all three are enabled on the System template.
Priority
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With this template, you can create rules with priority from 1000 – 9999, inclusive.When you apply the template to an appliance, the Orchestrator deletes all appliance Route Policy entries in that range before applying its policies.
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Source or Destination
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To allow any IP address, use 0.0.0.0/0.
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To allow any port, use 0.
Set Actions Definitions
The Route Policy template’s SET actions determine:
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In the Destination column, you specify how to characterize the flow. The options are auto-optimized, pass-through [shaped], pass-through-unshaped, or dropped.
When auto-optimized, a flow is directed to the appropriate tunnel. If you choose, you can specify that the appliance use metrics to dynamically select the best path based on one of these criteria:
Note When configuring the Route Policy for an individual appliance when multiple tunnels exist to the remote peer, you can also select the path based on a preferred interface or a specific tunnel. For further information, see the Appliance Manager Operator’s Guide.
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A Tunnel Down Action can be pass-through [shaped], pass-through-unshaped, or dropped.
Note When configuring the Route Policy for an individual appliance, the continue option is available if a specific tunnel is named in the Tunnel column. That option enables the appliance to read subsequent entries in the individual Route Policy in the event that the tunnel used in a previous entry goes down. For further information, see the Appliance Manager Operator’s Guide.

Please send comments or suggestions regarding user documentation to techpubs@silver-peak.com.