Lucent Optical Management System (oms) Release
manufacturers executable code (MEC)
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| manufacturers executable code (MEC)
The manufacturers executable code (MEC) file contains the complete software package for one NE. MDI See “miscellaneous discrete input” (p. GL-5) . MDO See “miscellaneous discrete output” (p. GL-5) . MEC See “manufacturers executable code” (p. GL-5) . MIB See “management information base” (p. GL-5) . miscellaneous discrete input (MDI) A miscellaneous discrete input (MDI) is an input to a network element for external equipment. MDIs can be monitored by the management system. An MDI can be connected to monitor a temperature sensor or a door contact, for example. miscellaneous discrete output (MDO) A miscellaneous discrete output (MDO) is an output from a network element used to drive external equipment. MDOs can be activated or deactivated by the management system. An MDO can be connected to control a fan or a generator, for example. MSP See “multiplex section protection” (p. GL-5) . multiplex section protection (MSP) Multiplex section protection (MSP) is used to protect the traffic in a point-to-point connection against transmission failures (MS-AIS, LOF, LOS, MS-DEG) and port equipment failures. A requirement for this kind of protection is that the transmission lines are doubled (one working line, one protection line). A trail continues to use the working route until a fault condition occurs or an external switch request is issued to switch to the protection route. Glossary ................................................................................................................................................................................................................................... 365-312-875R5.2 Issue 1, March 2007 tải về 2.06 Mb. Chia sẻ với bạn bè của bạn:
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