How to reach/create link a CN trough a DN from the POP?

Lets call POP V5000 as Node A, DN V5000 as Node B and CN V3000 as Node C

cnWave PTP Layer 2 bridge using on-board E2E describes the steps for Point to Point link from Node A to Node B

Additionally following should be created

  1. Site C
  2. Node C under Site C
  3. Link from Node B to Node C

In total, there will be three sites, three nodes and two links.