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Cisco Bug: CSCtc46628 - CTC locking for some InterfaceModels() calls is inefficient

Last Modified

Mar 14, 2018

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases

9.00

Description (partial)

Symptom:

CTC locking for some InterfaceModels() calls is inefficient

Conditions:

It was observed many calls hanging on InterfaceModels.getInterfaceModel(). This call locks multiple interface access (say across distinct ports in distinct cards). The problem is compounded/more evident when there are heavy-weight resyncs to NE ongoing w/ CTC at the time.
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