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Cisco Bug: CSCul10351 - ISM netio crashes for the packets from seipc to cgv6_app

Last Modified

May 11, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

5.1.1.LC

Description (partial)

Symptom:
netio of ISM LC crashes and can not recover

Conditions:
Issue is seen when service-infra ip was configured to x.x.x.2/30.

Internally software assigns infra-ip+1 to x86 app. In this case the ip will be x.x.x.3 (which is the broadcast address).
When p2mp packets are sent to this destination, netio doesn't follow regular SVI path. Hence ,the crash.
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