1. DSR or SDS NOAM Failover
  2. DSR or SDS NOAM Failover Process Flow Chart

2 DSR or SDS NOAM Failover Process Flow Chart

This document supports NOAM Failover for DSR/SDS 8.6.0.0.0 releases only, which is COMCOL 7.5.

The below flowchart is intended to act as the core procedure for DSR/SDS NOAM Failover.

  • The user should perform all the procedures in this document as subroutines in a program (always returning to the flowchart after performing a called out procedure).
  • After completing a “called out” procedure, never continue on to the next procedure unless directed to do so based on the logic trail followed from the flowchart in Figure 2-1.
  • The user should understand that any NOAM NE may function as the “Primary” or the “Secondary” (Disaster Recovery mode). Do not confuse site names or designations with the actual functional state of the NOAM NE. Just because “DRNO” may be part of a NOAM server’s hostname does not mean that server is currently running in Disaster Recovery mode, which is secondary mode.
  • Before starting this procedure, it is recommended for the user to print out Figure 2-1 and write in the Primary (Site_1) and Disaster Recovery (Site_2) site names in the space provided (see detailed description in Figure 2-1 Legend).

Figure 2-1 DSR or SDS NOAM Failover Process


DSR or SDS NOAM Failover Process Chart