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ÇѱÛÇ¥Áظí Àü´ÞÇü MPLS Àåºñ ±â´É ºí·ÏÀÇ Æ¯¼º
¿µ¹®Ç¥Áظí Characteristics of Transport MPLS (T-MPLS) equipment functional blocks
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº µðÁöÅÐ Àü¼Û Àåºñ¸¦ Ç¥ÇöÇϱâ À§ÇÑ ±âº» ºí·Ï°ú ±ÔÄ¢ ¶óÀ̺귯¸®¸¦ Á¤ÀÇÇÑ´Ù. º» ¶óÀ̺귯¸®´Â T-MPLS °èÃþ ¸ÁÀ» ±¸¼ºÇϴµ¥ »ç¿ëµÇ´Â ±â´É ºí·ÏÀ¸·Î ±¸¼ºµÇ°í, ÀÌ ºí·ÏµéÀÇ ¿¬°áÀº Á¤ÇØÁø ±ÔÄ¢¿¡ µû¶ó Á¶ÇյȴÙ.
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¿µ¹®³»¿ë¿ä¾à omponents and the methodology that should be used in order to specify Transport MPLS layer network functionality of network elements; it does not specify individual Transport MPLS network equipment as such.
This Recommendation forms part of a suite of Recommendations covering the full functionality of network equipment. These Recommendations are ITU-T Recs G.806 (Conventions and Generic Equipment Functions), G.798 (OTN functions), G.783 (SDH functions), G.705 (PDH functions), G.781 (Synchro?nization functions), I.732 (ATM functions), G.8021/Y.1341 (ETH functions), G.7710/Y.1701, G.784 and G.874 (Management functions). This Recommendation also follows the principles defined in ITU-T Rec. G.805.
These Recommendations specify a library of basic building blocks and a set of rules by which they may be combined in order to describe digital transmission equipment. The library comprises the functional building blocks needed to specify completely the generic functional structure of the Transport MPLS layer network. In order to be compliant with this Recommendation, equipment needs to be describable as an interconnection of a subset of these functional blocks contained within this Recommendation. The interconnections of these blocks should obey the combination rules given.
Not every atomic function defined in this Recommendation is required for every application. Different subsets of atomic functions may be assembled in different ways according to the combination rules given in this Recommendation to provide a variety of different capabilities. Network operators and equipment suppliers may choose which functions must be implemented for each application.
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