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Cisco Bug: CSCsg34131 - ITP: High CPU on RSP with SCTP offload

Last Modified

Feb 22, 2014

Products (1)

  • Cisco IP Transfer Point

Known Affected Releases

12.2SW

Description (partial)

Symptom:

High CPU in the RSP of the 7500 ITP
Output of "debug ip packet detail" in the RSP shows SCTP packets that should be handled by the VIP card, i.e., shouldn't be seen on the RSP.

Conditions:

SCTP offload enabled in the ITP
SCTP Association requests coming on an offloaded SCTP port but on the wrong VIP
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