Cisco Bug: CSCuq13470 - Adjfibs ignore non-attached covering attached prefix and refine anyway
Sep 12, 2019
- Cisco Carrier Routing System
Known Affected Releases
Symptom: Forwarding (CEF entry) of a /32 RIB route is overridden when there is a covering connected or attached route. Conditions: When a host is supposed to be directly connected on an interface and we want to redirect traffic for that host through another interface by configuring a /32 IPv4 route, then this route may not be taken into account (CEF prefers arp adjacency over RIB next hop) so still forward traffic over the interface with the covering prefix instead of the other interface where we configured the /32 route.
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Bug Details Include
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