Agilent Technologies and Net-O2, a developer of automated communications testing software, have integrated Net-O2’s ATTEST Connectivity Fault Management (CFM) protocol conformance test suite into Agilent’s N2X multiservices test solution. Network equipment manufacturers and service providers can use N2X to ensure their Carrier Ethernet switches and routers implementing the CFM mechanisms conform to the relevant IEEE and ITU-T standards.
Defined currently in IEEE 802.1ag draft 8.0, CFM provides end-to-end Carrier Ethernet diagnostic capabilities that allow service providers to rapidly detect and locate faults, ensuring the reliable delivery of delay-sensitive triple play services.
The companies said the IEEE CFM mechanisms are very similar to those in the ITU-T Y.1731 standard. The tight alignment between these two influential standards bodies attests to the relevance of CFM to the industry. The Agilent N2X CFM test suite provides the industry’s first solution for validating CFM standards compliance.
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