Configuration for RSVP Auto Bypass

This section shows the configuration of the various nodes within the topology to set up a RSVP-Auto bypass tunnels.

Topology

The sample topology includes Edge Nodes (PE1 and PE2) and core Nodes (P1, P3, and P4). As per sample configurations, Primary path is defined via PE1-P1-P3-PE2 using strict hops and auto bypass tunnel creation is formed on PE1.

Figure 99. RSVP-Auto Bypass Configuration

Before configuring RSVP-Auto bypass tunnles, meet all Prerequisites for the following nodes:

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Edge nodes: PE1 and PE2

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Core nodes: P1, P3, and P4

Auto bypass feature helps in automatically forming bypass tunnels and protecting the facility backup protection requested tunnels.