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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


Description (partial)


CTC locking for some InterfaceModels() calls is inefficient


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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