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Cisco Bug: CSCvi09044 - RCC False Next Hop Interface Mismatch with Subscriber Subinterface

Last Modified

Jun 27, 2019

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

Route Consistency Checker RCC throws error about Next Hop Interface Mismatch for Subscriber over Sub Interface.


Wed Jan 10 09:04:03 2018: VRF "Red", Prefix
Next Hop Interface Mismatch: FIB ifhandle 0x3220, IPv4 RIB ifhandle 0x2ea0
 FIB ver 0, IPv4 RIB version 0
 Seen on nodes: 0/RP0/CPU0 0/RP1/CPU0 0/8/CPU0 0/4/CPU0 0/9/CPU0 0/3/CPU0 0/5/CPU0

But when you compare 'show rib <prefix> detail' vs 'show cef <prefix> detail' all nexthop interface details seem to be in sync.

This is platform independant issue, that should be seen since Subscriber and RCC features have been available.

This happens in case of Subscriber over a sub-interface, such as VLAN over bundle
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