Workflow for root cause analysis

Stages
 
1 

Determine the map type you need to view:

  • maps that show IGP topology

  • maps that show protocol-specific topologies

2 

Configure next hop highlighting to search for suspicious routing of an address in the network. See To configure next hop highlighting for more information.

3 

Configure IP path and LSP monitoring, if required. See Chapter 8, Path and prefix monitoring for more information.

4 

Highlight historical records, if required. See Chapter 8, Path and prefix monitoring for more information.

5 

Configure size constraint policies to control the number of events stored in the database. See Chapter 8, Path and prefix monitoring for more information.

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