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Cisco Bug: CSCtc98846 - GEXP - PIM pkts sent to cpu even when IGMP snooping is disabled

Last Modified

Feb 22, 2014

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases

9.0(1) 9.00

Description (partial)

Symptom:
A loop is created when untagged Protocol Independent Multicast (PIM) packets are sent on the Network-to-Network Interfaces (NNI) or User-to-Network interface(UNI)ports. This loop could result in 100% utilization on the trunk ports of the card.

Conditions:
When untagged PIM packets are sent on the NNI/UNI ports.
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