Typical Rrpp Networking - H3C S9500E Series Configuration Manual

Typical RRPP networking

The following networking applications are typical.
Single ring
As shown in Figure 8, there is only a single ring in the network topology. In this case, you only
need to define an RRPP domain.
Figure 8 Schematic diagram for a single-ring network
Master node
Transit node
Tangent rings
As shown in Figure 9, there are two or more rings in the network topology and only one common
node between rings. In this case, you must define an RRPP domain for each ring.
Figure 9 Schematic diagram for a tangent-ring network
Master node
Device A
Domain 1
Transit node
Domain 1
Device A
Device B
Ring 1
Device C
Device D
Transit node
Device B
Ring 1
Device D Device C
Transit node
Transit node
Master node
Device E
Domain 2
Ring 2
Device F
Transit node
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Transit node