CFM-Connectivity Fault managment MEP-Maintenenace End point DOWNMEP-In an  interface , if  CFM Frames passes without processing through the bridge relay entity.Then the interfaces end point should be configured Down MEP. UP MEP:In an interface , if CFM Frames are processed by the bridge relay entity .The the interfaces end points shouldRead More →

IEEE 802.1ag is a standard define by IEEE for OAM (Operation, Administration and Maintenance). It is an end-to-end protocol for proactive connectivity monitoring and fault verification. EthOAM , CC’s detects link/fabric failure through periodic exchange of messages Loopback identifies the precise location of the fault LinkTrace can trace the pathRead More →