wfHwCompMsaCpcContextsRegistered 1.3.6.1.4.1.18.3.4.22.4.1.43

The number of MSA VC's which have registered for HW Compression and are using Continuous Packet Compression (CPC) mode. Anytime an MSA VC/Context successfully registers with HW Compression using this mode, a HW context has been dedicated to that VC.