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Cisco Bug: CSCut42484 - After Rpfo seeing high CPU 25% for ipv6_nd while bringing up v4 sess

Last Modified

Aug 06, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

BNG IPoEv4 sessions sessions not being established after RSP failover. Symptom:RSP Failover, after which high CPU at around 25% is seen for ipv6_nd when trying to re-establish the BNG v4 session.
Conditions:RSP failover may trigger this condition.
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