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Licensing Requirements and Limitations for CFM
Involved Network Elements
Other network elements are required to support CFM functions.
Licensing Requirements
CFM is a basic feature of a switch and is not under license control.
Feature Support in V200R019C10
All models of S12700 and S12700E series switches support CFM.
SC series cards do not support CFM.
Feature Limitations
- When the MPU is MPUD or MPUE, it is applicable to the scenario where one MEP is configured at the local end and multiple RMEPs are configured at the remote end.
- If the MPU is MPUA, MPUA1, or MPUB, when multiple MEPs are configured in a VLAN, the EOAM1AG_1.3.6.1.4.1.2011.5.25.136.1.6.36 hwDot1agCfmUnexpectedMEP alarm cannot be correctly reported. It is recommended that multiple MEPs be configured in different VLANs to implement this function.