C. Traps and MIBs4200-A2-GB20-00 August 2002 C-13MIB II (RFC 2863) Interface Test TableFor GranDSLAM 4200, the Interface Test Table is supported for interface-relateddiagnostic tests such as loopback.MIB II (RFC 2863) ifTestEntry TableThis table contains one entry per interface and defines objects that allow anetwork manager to instruct an agent to test an interface. For theGranDSLAM 4200, loopback tests can be performed. The objects supported arethe following: ifTestId IfTestStatus ifTestType ifTestResult ifTestCode ifTestOwner ifIndexATM MIB (AtoM) (RFC 2515)The ATM MIB provides objects for management of the ATM cell and AAL5interfaces, as well as guidance for the ifTable. Nine groups are supported: ATM Interface Configuration Parameter Group (atmInterfaceConfEntry) −Supported. SeeATM Interface Configuration Parameter Group (RFC 2515) onpage C-14 . TC Sublayer Group − Not supported. ATM Traffic Descriptor Group − Contains a set of ATM traffic parametersincluding the ATM traffic service category. SeeATM Interface Traffic DescriptorGroup (RFC 2515) on page C-15. ATM Virtual Channel Link (VCL) Configuration Group − Supported. SeeATMVCL Configuration Group (RFC 2515) on page C-16. Virtual Channel Cross Connect Group − Supported. SeeVirtual ChannelCross Connect Group (RFC 2515) on page C-17.