Case 5 – Failure of an edge IP Router

This case covers a failure of an edge IP Router.

Figure 1. Case 5 – Failure on the edge IP Router

The IP Manager analysis reports:

• Router Down

  Optical Transport Manager analysis is:

• Circuit ServiceUnavailable and

• DropSideTopologicalLink Down (for SDH, PDH, or WDM-NG)

• FiberLink Down (for WDM)

  XD Manager OTM to IP analysis, in conjunction with Service Assurance Manager, is:

• Root cause: Router Down

• Impacts:

  • Circuit ServiceUnavailable and

  • DropSideTopologicalLink Down (for SDH, PDH, or WDM-NG)

  • FiberLink Down (for WDM)