• Author : Sujit Kumar Sah

 
 

Routing Telemetry (IP Routes)

Description This feature provides the ability to classify and display misbehaving routes into the following :- 1) Routes which are dropping traffic. 2) Routes which are unprogrammed. 3) Routes which are in an inconsistent state. Drop Routes Definition of drop route Any route which is going to be blackholing/dropping traffic. The route in hardware is pointing to a DropFec, so all traffic hitting this route will get blackholed. Unprogrammed Routes Definition of unprogrammed route The route R1 is in FIB and we tried (updateRoute call to PD failed) to program R1 into the HW, and couldn’t. At this point report...
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