±¾ÆÚ×÷ÕߣºÀÃ÷

»¥ÁªÍøϵͳ²¿ÐÐÒµ×Éѯ

СÐò

·Ö¶Î·ÓÉ£¨SR£¬£¬£¬£¬£¬£¬Segment Routing£©ÊÇÒ»ÖÖԴ·ÓÉÊÖÒÕ£¬£¬£¬£¬£¬£¬¾ßÓм¯ÖпØÖÆ¡¢ÖÐÐÄÍøÂçÎÞ״̬¡¢¿ÉÀ©Õ¹ÐԺõÈÓŵ㣬£¬£¬£¬£¬£¬SR¸üÊÇÃæÏòÈí¼þ½ç˵ÍøÂ磨SDN£¬£¬£¬£¬£¬£¬Software Defined Network£©¼Ü¹¹Éè¼ÆµÄЭÒ飬£¬£¬£¬£¬£¬ÈÚºÏÁË×°±¸×ÔÖ÷ת·¢ºÍ¼¯Öбà³Ì¿ØÖƵÄÓÅÊÆ£¬£¬£¬£¬£¬£¬Äܹ»¸üºÃµØʵÏÖÓ¦ÓÃÇý¶¯µÄÍøÂç¡£¡£¡£¡£¡£¹ØÓÚSRÊÖÒÕµÄÓÅÊÆ¡¢ÊÖÒÕÑݽøµÈÔÚÉÏһƪÊÖÒÕÎÄÕ¡¶Ò»ÎĶÁ¶®ÍøÂç½çйóSegment RoutingÊÖÒÕ»¯·±Îª¼òµÄÉñÃØ¡·ÀïÓÐÏêϸÏÈÈÝ£¬£¬£¬£¬£¬£¬±¾ÎĽ«½Ó×ÅSRÊÖÒÕÑݽøµÄ»°Ì⣬£¬£¬£¬£¬£¬ÏÈÈÝSRµÄÁíÒ»ÖÖ±êÇ©Ñ°Ö·ÊÖÒÕIPv6·Ö¶Î·ÓÉ£¨SRv6£¬£¬£¬£¬£¬£¬Segment Routing IPv6£©¡£¡£¡£¡£¡£

Ò»¡¢´Ó“´óµÀÖÁ¼ò”µ½“¼«¼ò”——SRv6

 
“´óµÀÖÁ¼ò”µÄ¿ØÖÆƽÃæ

SRv6¿ØÖƲãÃæÓëSR-MPLSÒ»Ñù£¬£¬£¬£¬£¬£¬¿ØÖÆÃæ»ùÓڹŰåÖ§³ÖIPv6µÄ·ÓÉЭÒ飨OSPFv3/ISISv6/BGP4+£©¾ÙÐÐÄÜÁ¦À©Õ¹£¬£¬£¬£¬£¬£¬È¡´ú×ÔÁ¦µÄLDP¡¢RSVPʵÏÖÕûÌå¼Ü¹¹µÄ¼ò»¯¡£¡£¡£¡£¡£Í¬Ê±£¬£¬£¬£¬£¬£¬SRv6Ïà±ÈSR-MPLSÔ½·¢¼ò»¯£¬£¬£¬£¬£¬£¬ÎÞÐèͨ¸æIPv6ǰ׺ÍâµÄÆäËûÐÅÏ¢£¬£¬£¬£¬£¬£¬ÓÉÓÚǰ׺×Ô¼º¾ÍÊǷֶαêʶ·û£¨SID£¬£¬£¬£¬£¬£¬Segment Identifier£©¡£¡£¡£¡£¡£

µ±SRv6µÄ¿ØÖÆÃæÅäºÏ¼¯ÖеÄSDN¿ØÖÆÆ÷£¬£¬£¬£¬£¬£¬SRv6 SIDµÄ·ÖÅɺÍÏà¹ØÖ¸ÁîÏ·¢¾ù½»¸ø¿ØÖÆÆ÷Ï·¢£¬£¬£¬£¬£¬£¬ÃæÏòÓªÒµºÍÓ¦ÓýøÒ»²½ÊµÏÖ¼ò»¯£¬£¬£¬£¬£¬£¬Ö»ÐèÒªÔÚ±ßÑØ×°±¸ÎªÓ¦ÓÃÖ¸¶¨Â·¾¶£¬£¬£¬£¬£¬£¬ÖÐÐÄ×°±¸ÎÞÐèά»¤Â·¾¶ºÍÓ¦ÓõÄ״̬£¬£¬£¬£¬£¬£¬Ê¹µÃÍøÂç±ßÑظüÖÇÄÜ¡¢½¹µã¸ü¼òÆÓ£¬£¬£¬£¬£¬£¬¼«´óµØ¼ò»¯ÁËÍøÂçÉè¼ÆºÍÖÎÀí¡£¡£¡£¡£¡£

“¼«¼ò”µÄÊý¾ÝƽÃæ

SRÊÖÒÕΪÊý¾ÝƽÃæÉè¼ÆÁËÁ½ÖÖʵÏÖ·½·¨£¬£¬£¬£¬£¬£¬Ò»ÖÖÊǸ´ÓÃMPLSÊý¾ÝƽÃæµÄSR-MPLS£¬£¬£¬£¬£¬£¬ÁíÒ»ÖÖÊÇSRv6¡£¡£¡£¡£¡£SRv6ʹÓÃIPv6Êý¾ÝƽÃ棬£¬£¬£¬£¬£¬»ùÓÚIPv6·ÓÉÀ©Õ¹Í·¾ÙÐÐÀ©Õ¹£¬£¬£¬£¬£¬£¬Õⲿ·ÖÀ©Õ¹Ã»ÓÐÆÆËð±ê×¼µÄIPv6±¨Í·£¬£¬£¬£¬£¬£¬²¢ÇÒ£¬£¬£¬£¬£¬£¬Ö»ÓÐSRv6½ÚµãÐèÒªÕë¶ÔÀ©Õ¹Í·¾ÙÐÐÌØÁíÍâ´¦Öóͷ££¬£¬£¬£¬£¬£¬¹ØÓÚÆäËûͨË×IPv6½ÚµãûÓÐÈκÎÓ°Ï죬£¬£¬£¬£¬£¬ÕâÈÃSRv6¿ÉÓëÏÖÓÐIPv6ÍøÂçÎÞ·ì¼æÈÝ£¬£¬£¬£¬£¬£¬¸üÈÃת·¢²ãÃæµÖ´ï´¿IPv6µÄ¼«¼òת·¢¡£¡£¡£¡£¡£

ΪÀû±ã¸÷È˸üÖ±¹ÛµØÏàʶµ½SRv6Êý¾ÝÃæµÄ“¼«¼ò”£¬£¬£¬£¬£¬£¬ÎÒÃÇÄÃSRv6ÓëSR-MPLSµÄÖ¡½á¹¹×öϱÈÕÕ£¬£¬£¬£¬£¬£¬¿´¿´ÔÚÖ¡½á¹¹ÉÏ×öÁËÄÄЩ¸Ä±ä¡£¡£¡£¡£¡£
 

¡ø ͼ1£ºSR-MPLSÓëSRv6±¨ÎĽṹ±ÈÕÕ

´Óͼ1¿ÉÒÔ¿´µ½£¬£¬£¬£¬£¬£¬ÔÚMPLSÍøÂçÖУ¬£¬£¬£¬£¬£¬Segment¾ÍÊÇMPLS±êÇ©£¬£¬£¬£¬£¬£¬Í·¶ËÒ»´ÎÐÔѹÈë¶à¸ö±êÇ©ÐγÉSegment List£¬£¬£¬£¬£¬£¬Ã¿Ò»Ìøת·¢½ÓÄɱêÇ©²éÕҺͱêÇ©µ¯³öµÄÐж¯£¨SR½Úµã£©£»£»£»£»£»£»ÔÚIPv6ÍøÂçÖУ¬£¬£¬£¬£¬£¬Segment¾ÍÊÇIPv6µØµã£¬£¬£¬£¬£¬£¬Â·¾¶¾ÍÊÇ·â×°ÔÚÒ»¸ö·Ö¶Î·ÓÉÀ©Õ¹Í·£¨SRH£¬£¬£¬£¬£¬£¬Segment Routing Header£©ÖеÄIPv6µØµãÁбí£¬£¬£¬£¬£¬£¬Ã¿Ò»ÌøµÄת·¢¾ùÊǽÓÄÉ´¿IPv6µÄ±ê׼ת¿¯Ðж¯£¬£¬£¬£¬£¬£¬ÊµÏÖת·¢Ãæ±ê×¼»¯µÄ¼òÆÓ´¦Öóͷ££¬£¬£¬£¬£¬£¬Õ⼫´óµØ½µµÍÁËÍøÂçÖØ´óÐÔ¡£¡£¡£¡£¡£

ÎÒÃÇÏÈ¿´¿´SRv6µÄ±¨Í·ºÍSegmentµÄÏêϸÃûÌᣡ£¡£¡£¡£

×¢£ºIPv6·ÓÉÀ©Õ¹Í·ÊÖÒÕÏê½â¿É²Î¿¼¡¶IPv6»ù´¡Æª£¨ÉÏ£©——µØµãÓ뱨ÎÄÃûÌá·

SRv6±¨Í·£¨SRv6 Header£©

SRv6½ÓÄÉIPv6±ê×¼¹æ·¶£¨RFC2460£©Öнç˵µÄ·ÓÉÀ©Õ¹±¨Í·£¬£¬£¬£¬£¬£¬Ð½ç˵ÁËÒ»ÖÖIPv6µÄÀ©Õ¹±¨Í·——SRH£¬£¬£¬£¬£¬£¬¸ÃÀ©Õ¹Í·Ö¸¶¨Ò»¸öIPv6µÄÏÔʽ·¾¶£¬£¬£¬£¬£¬£¬´æ´¢µÄÊÇIPv6µÄSegment ListÐÅÏ¢£¬£¬£¬£¬£¬£¬Æä×÷ÓÃÓëSR-MPLSÀïµÄSegment ListÀàËÆ£¬£¬£¬£¬£¬£¬Í·½ÚµãÔÚIPv6±¨ÎÄÖÐÔöÌíÒ»¸öSRHÀ©Õ¹Í·£¬£¬£¬£¬£¬£¬ÖÐÐÄSRv6½Úµã¾Í¿ÉÒÔƾ֤SRHÀï°üÀ¨µÄ·¾¶ÐÅÏ¢¾ÙÐд¦Öóͷ£ºÍת·¢£¬£¬£¬£¬£¬£¬¶ø·ÇSRv6½ÚµãÖ»ÐèҪƾ֤±ê×¼µÄÄ¿µÄIPv6¾ÙÐйŰåת·¢¼´¿É¡£¡£¡£¡£¡£
 

SRHÃûÌÃÈçÏÂͼ£º

¡ø ͼ2£ºSRH±¨ÎÄÃûÌÃ

ÔÚSRv6ÖУ¬£¬£¬£¬£¬£¬Ã¿¾­ÓÉÒ»¸öSRv6½Úµã£¬£¬£¬£¬£¬£¬¸Ã½Úµã½«¶ÁÈ¡SRHÖеÄÐÅÏ¢£¬£¬£¬£¬£¬£¬Ö´ÐÐÏà¹ØµÄSIDÖ¸Á£¬£¬£¬£¬£¬½«Ô˶¯Segment List¿½±´µ½±ê׼ͷÖеÄÄ¿µÄµØµã£¬£¬£¬£¬£¬£¬½«SL£¨Segments Left£©×ֶμõ1£¬£¬£¬£¬£¬£¬Í¬Ê±¸üÐÂÏà¹ØµÄÖ¸Õ룬£¬£¬£¬£¬£¬×îºó¾ÙÐд¿IPv6µÄ“¼«¼ò”ת·¢¡£¡£¡£¡£¡£
 

¶þ¡¢SRv6ת·¢Á÷³Ì

SRv6µÄת·¢ÊÇͨ¹ý¶ÁÈ¡SRH±¨Í·£¬£¬£¬£¬£¬£¬¸üÐÂÖ¸Õ룬£¬£¬£¬£¬£¬±ä»»Ä¿µÄµØµã¾ÙÐÐת·¢µÄ£¬£¬£¬£¬£¬£¬½ÓÏÂÀ´ÎÒÃÇ¿´Ò»¸öµä·¶µÄSRv6ת·¢Á÷³Ì£º
 

¡ø ͼ3£ºSRv6ÓòÖÐÊý¾Ý°üת·¢Àú³Ì

Èçͼ3Ëùʾ£¬£¬£¬£¬£¬£¬¼ÙÉèSRv6ÓòÖÐÓÐÎå¸ö½Úµã£¬£¬£¬£¬£¬£¬½Úµã1¡¢3¡¢4¡¢5ÊÇÖ§³ÖSRv6µÄ½Úµã£¬£¬£¬£¬£¬£¬½Úµã2ΪͨË×IPv6½Úµã£¬£¬£¬£¬£¬£¬Êý¾Ý°ü´Ó½Úµã1ת·¢µ½½Úµã5¡£¡£¡£¡£¡£

1)    Êý¾Ý°ü½øÈëµ½½Úµã1£¨Ô´½Úµã£©£¬£¬£¬£¬£¬£¬½Úµã1¸øÊý¾Ý°üÔöÌíSRH£¬£¬£¬£¬£¬£¬²¢»áÖ¸¶¨ÕûÌõ·¾¶ÖÐSR½ÚµãµÄÏà¹Ø²Ù×÷£¬£¬£¬£¬£¬£¬Íâ²ãÔÙ·â×°±ê×¼µÄIPv6±¨Í·¡£¡£¡£¡£¡£ÆäÖÐSRHÄÚÀï°üÀ¨Èý¸öSegment List£¬£¬£¬£¬£¬£¬SLΪ2£¨ÓÉÓÚ´Ó½Úµã1µ½½Úµã5ÐèÒª¾­ÓÉ3¸öSRv6½Úµã£©£»£»£»£»£»£»Íâ²ãµÄIPv6±¨Í·Ô´µØµãΪ2001::1£¨½Úµã1µØµã£©£¬£¬£¬£¬£¬£¬Ä¿µÄµØµãÊÇ´ÓSRHÖÐSegment List[2]¿½±´¹ýÀ´µÄ2001::3£¨½Úµã3µØµã£©£»£»£»£»£»£»

2)    Êý¾Ý°üת·¢µ½½Úµã2£¬£¬£¬£¬£¬£¬ÓÉÓÚ½Úµã2Ö»Ö§³ÖͨÀýµÄIPv6¶ø²»Ö§³ÖSRv6£¬£¬£¬£¬£¬£¬½Úµã2ÊÕµ½SRv6Êý¾Ý°üʱ£¬£¬£¬£¬£¬£¬Æ¾Ö¤IPv6 RFCµÄ»®¶¨£¬£¬£¬£¬£¬£¬µ±Êý¾Ý°üÄ¿µÄµØµã²»Êǽڵã×ÔÉíÍø¶ÎµØµãʱ,´Ë½Úµã²»´¦Öóͷ£À©Õ¹±¨Í·£¬£¬£¬£¬£¬£¬Ö±½Óƾ֤IPv6±¨Í·ÖеÄÄ¿µÄµØµã¾ÙÐÐת·¢£»£»£»£»£»£»

3)    ½Úµã3ÊÕµ½Êý¾Ý°üʱ£¬£¬£¬£¬£¬£¬½Úµã3ƾ֤Íâ²ãIPv6µØµã2001::3²éÕÒÍâµØLocal SID±í£¬£¬£¬£¬£¬£¬ÖÀÖÐÍâµØµÄLocal SID±í£¬£¬£¬£¬£¬£¬Ö´ÐÐÏà¹ØÖ¸Áî¡£¡£¡£¡£¡£½«SL¼õ1²Ù×÷£¬£¬£¬£¬£¬£¬Ö¸ÕëÖ¸ÏòSegment List[1]£¨´ËΪÔ˶¯Segment£©£¬£¬£¬£¬£¬£¬²¢½«Segment List[1]µÄµØµã¿½±´µ½Íâ²ãIPv6±¨Í·ÖеÄÄ¿µÄµØµã£¬£¬£¬£¬£¬£¬È»ºóƾ֤IPv6Ä¿µÄµØµã¾ÙÐÐת·¢£»£»£»£»£»£»

4)    ½Úµã4µÄ´¦Öóͷ£Àú³ÌºÍ½Úµã3Ò»Ö£¬£¬£¬£¬£¬£¬½«Segment List±äΪ[0],IPv6±¨Í·ÖеÄÄ¿µÄµØµã¸üÐÂΪ2001::5£»£»£»£»£»£»

5)    ½Úµã5ÊÕµ½Êý¾Ý±¨ÎÄʱ£¬£¬£¬£¬£¬£¬Ê¶±ðµ½Ä¿µÄµØµãÊDZ¾½Úµã£¬£¬£¬£¬£¬£¬Í¬Ê±Segment ListΪ0¡£¡£¡£¡£¡£´Ëʱ£¬£¬£¬£¬£¬£¬½Úµã5»á°þÀëSRHºÍIPv6±¨Í·£¬£¬£¬£¬£¬£¬¶ÁÈ¡ÕæÕýµÄPayload£¬£¬£¬£¬£¬£¬²¢Æ¾Ö¤SIDÀïµÄÏà¹ØÖ¸ÁîÍê³Éת·¢¡£¡£¡£¡£¡£

´ÓÕâ¸öת·¢Á÷³Ì¿ÉÒÔ¿´³ö£¬£¬£¬£¬£¬£¬SRv6µÄת·¢ÓëSR-MPLSÔ½·¢¼ò»¯¡¢ÇåÎú£¬£¬£¬£¬£¬£¬ÔÚÊý¾Ý°üת·¢Àú³ÌÖÐSRv6²»ÐèÒªµ¯³öSegment£¬£¬£¬£¬£¬£¬¶øÊÇͨ¹ýSRHÖеÄSL×Ö¶Î×÷ΪָÕ룬£¬£¬£¬£¬£¬Ö¸ÏòÔ˶¯Segment£¬£¬£¬£¬£¬£¬²¢¸üÐÂIPv6±¨Í·µÄÄ¿µÄµØµãΪSegmentÁбíÖÐÔ˶¯Segment£¬£¬£¬£¬£¬£¬²¢Æ¾Ö¤Í¨ÀýµÄIPv6·ÓÉ°ÑÊý¾Ý°üת·¢³öÈ¥¡£¡£¡£¡£¡£µ±ÍøÂçÖÐÓв»Ö§³ÖSRv6µÄ½Úµãʱ£¬£¬£¬£¬£¬£¬¸Ã½Úµã¿Éƾ֤Êý¾Ý°üÄ¿µÄµØµã¾ÙÐбê×¼µÄIPv6ת·¢£¬£¬£¬£¬£¬£¬ÕâÒâζ×Å£¬£¬£¬£¬£¬£¬SRv6¿ÉÒÔÓëÏÖÓеÄIPv6ÍøÂç¿ÉÒÔʵÏÖÎÞ·ì¼æÈÝ£¬£¬£¬£¬£¬£¬¼´SRv6¿ÉÒÔÔڹŰåIPv6ÍøÂçÉÏʵÏÖÔöÁ¿°²ÅÅ£¬£¬£¬£¬£¬£¬ÎÞÐëÌæ»»ËùÓÐÏÖÍø×°±¸¡£¡£¡£¡£¡£

Èý¡¢¹ØÓÚSRv6 Segment

SRv6 Segmentͨ³£¼ò³ÆSRv6 SID£¨Segment Identifier£©»òSID£¬£¬£¬£¬£¬£¬SIDÌåÏÖΪһ¸ö128 bitsµÄIPv6µØµã¡£¡£¡£¡£¡£Segment List¾ÍÌåÏÖΪ²åÈëÔÚSRHÖеÄÒ»×éÓÐÐòµÄIPv6µØµãÁÐ±í¡£¡£¡£¡£¡£µ«²¢²»ÊÇËùÓеÄIPv6µØµã¶¼ÊÇSID£¬£¬£¬£¬£¬£¬ÐèÒªSRv6½ÚµãÏÔÐÔÉùÃ÷ij¸öµØµãΪSID£¬£¬£¬£¬£¬£¬SID¿ÉÒÔÊǽڵãµÄµØµã»òÕßij¸ö½Ó¿ÚµÄµØµã¡£¡£¡£¡£¡£

SIDÖк¬ÓÐÏà¹ØÖ¸ÁîºÍ¿É´ø²ÎÊý£¬£¬£¬£¬£¬£¬ÏêϸÈçÏ¡£¡£¡£¡£¡£

¡ø ͼ4£ºSRv6 SegmentÃûÌÃ

Èçͼ4Ëùʾ£¬£¬£¬£¬£¬£¬SIDÓÉLocatorºÍFunctionÁ½²¿·Ö×é³É£¬£¬£¬£¬£¬£¬ÆäÖÐFunction²¿·Ö»¹¿ÉÒÔ·Ö³öÒ»¸ö¿ÉÑ¡µÄ²ÎÊý¶Î£¨Arguments£©£¬£¬£¬£¬£¬£¬ÃûÌÃÊÇLocator:Function:Arguments£¬£¬£¬£¬£¬£¬ÆäÖÐLocatorÕ¼ÓÐIPv6µØµãµÄ¸ß±ÈÌØ룬£¬£¬£¬£¬£¬Function²¿·ÖÕ¼ÓÐIPv6µØµãµÄÆäÓಿ·Ö£¬£¬£¬£¬£¬£¬¿ÉÑ¡²ÎÊýArgumentsÕ¼ÓÐIPv6µØµãµÄµÍ±ÈÌØλ¡£¡£¡£¡£¡£

1. Locator¾ßÓзÓɶ¨Î»¹¦Ð§£¬£¬£¬£¬£¬£¬ÐèÒªÔÚSRv6ÓòÄÚΨһ£¬£¬£¬£¬£¬£¬ÍøÂçÀïÆäËû½Úµãͨ¹ýLocatorÍø¶Î·ÓɾͿÉÒÔ¶¨Î»µ½±¾½Úµã£¬£¬£¬£¬£¬£¬Í¬Ê±±¾½ÚµãÐû²¼µÄËùÓÐSRv6 SIDÒ²¶¼¿ÉÒÔͨ¹ý¸ÃLocatorÍø¶Î·Óɵִ¡£¡£¡£¡£

2.   Function´ú±í×°±¸µÄÖ¸Á£¬£¬£¬£¬£¬ÓÃÓÚָʾSRv6 SIDµÄ½Úµã¾ÙÐÐÏìÓ¦µÄ¹¦Ð§²Ù×÷£¬£¬£¬£¬£¬£¬ÀýÈçEnd.DX6 SID£º¸Ã²Ù×÷ÒªÇó Segments LeftΪ0ÇÒÊý¾Ý°üÄÚ·â×°ÁËIPv6µÄÊý¾Ý°üÈ¥µôÍâ²ãµÄIPv6±¨Í·£¬£¬£¬£¬£¬£¬²¢½«ÄÚ²¿µÄIPv6Êý¾Ý°üת·¢¸øÖ¸¶¨µÄÏÂÒ»ÌøµØµã£¬£¬£¬£¬£¬£¬ÀàËÆÓÚVPNv6 Per-CE±êÇ©¡£¡£¡£¡£¡£

3.    ¿ÉÑ¡²ÎÊýArguments×ֶοÉÒÔ½ç˵һЩ±¨ÎĵÄÁ÷ºÍ·þÎñµÈÐÅÏ¢£¬£¬£¬£¬£¬£¬»òÕßÊÇÓëSRv6 SIDÏà¹ØµÄ¹¦Ð§ËùÐèµÄÆäËûÐÅÏ¢¡£¡£¡£¡£¡£ÕâÀïµÄFunctionºÍArguments¶¼ÊÇ¿ÉÒÔ½ç˵µÄ£¬£¬£¬£¬£¬£¬ÕâÒ²·´Ó¦³öSRv6 SIDµÄ½á¹¹¸üÓÐÀûÓÚ¶ÔÍøÂç¾ÙÐбà³Ì¡£¡£¡£¡£¡£
¹ØÓÚSRv6µÄ¿É±à³ÌÄÜÁ¦£¬£¬£¬£¬£¬£¬Î´À´ÔÙ¸ú¸÷È˽øÒ»²½Ì½ÌÖ¡£¡£¡£¡£¡£

ËÄ¡¢SRv6¹æÄ£°²ÅŵÄÌôÕ½

ΪÍøÂçйóµÄSRÊÖÒÕ£¬£¬£¬£¬£¬£¬»ùÓÚMPLSƽÃæµÄSR-MPLSÒѾ­ÔÚÒµ½ç»ñµÃÁËÔËÓªÉ̺ͻ¥ÁªÍø¿Í»§µÄÆðÔ´ÈϿɺÍÓ¦Óð²ÅÅ£¬£¬£¬£¬£¬£¬¶ø»ùÓÚSRv6µÄSRÊÖÒÕÆÕ¼°ºÍÓ¦ÓÃÈ´´¦ÓÚÖͺóµÄ״̬£¬£¬£¬£¬£¬£¬ÌØÊâÊǹØÓÚÁ÷Á¿¹¤³ÌºÍ·þÎñÁ´µÈÕâÀàSRv6Ö§³Ö½ÏºÃµÄ¸ß¼¶¹¦Ð§Ò²ÏÊÓа²ÅÅ¡£¡£¡£¡£¡£ÕâÊÇʲôԵ¹ÊÔ­ÓÉÄØ£¿£¿£¿£¿£¿£¿£¿¼ò¶øÑÔÖ®ÊǹØϵµ½³ÐÔØЧÂʺÍоƬÄÜÁ¦µÄÎÊÌâ¡£¡£¡£¡£¡£

´Ó³ÐÔØЧÂʵĽǶÈÆÊÎö£¬£¬£¬£¬£¬£¬Ä¿½ñSRv6¼Æ»®»ùÓÚSRHÀ©Õ¹Í·ÊµÏÖ£¬£¬£¬£¬£¬£¬¶øSID³¤¶ÈΪ128bits£¬£¬£¬£¬£¬£¬¹ØÓÚÒ»×éSegment List¾Í»áÔöÌín * 128bitsµÄ³¤¶È£¬£¬£¬£¬£¬£¬¶øSR-MPLS£¬£¬£¬£¬£¬£¬Ã¿×ªÒ»Ìø»áµ¯³ö¶¥²ã±êÇ©£¬£¬£¬£¬£¬£¬Òò´ËSRv6ÒýÈëµÄЭÒ鿪ÏúÔ¶´óÓÚSR-MPLS£¬£¬£¬£¬£¬£¬Ôì³ÉÁËÍøÂç³ÐÔØЧÂʵÍ£»£»£»£»£»£»´ÓоƬÄÜÁ¦µÄ½Ç¶È£¬£¬£¬£¬£¬£¬SRHÀ©Õ¹Í·µÄ·½·¨ÒªÇó½»Á÷»úоƬ¿ÉÒÔÒ»´Î¶ÁÈ¡±¨Í·µÄÉî¶È¸ü¸ß£¬£¬£¬£¬£¬£¬¶ÔÓ²¼þÓÐÌØÊâÒªÇ󣬣¬£¬£¬£¬£¬¶øÌæ»»Ó²¼þÐèÒªÔöÌíеÄͶ×ʱ¾Ç®¡£¡£¡£¡£¡£

Õë¶ÔÉÏÊöÕâЩÎÊÌ⣬£¬£¬£¬£¬£¬Ò²Íƶ¯ÁËSRv6ÊÖÒÕ×Ô¼ºµÄ¼ÌÐøÓÅ»¯¡¢Ñݽø¡£¡£¡£¡£¡£

Îå¡¢SRv6ÊÖÒÕµÄÏÖ×´ÓëÑÝÏ£ÍûÍû

´ÓÏÖÔÚÀ´Ëµ£¬£¬£¬£¬£¬£¬SRv6ÌṩÁË¿ÉÔ¤¼ûµÄÍøÂçÓªÒµÀå¸ïµÄ×îÖÕÐÎ̬£¬£¬£¬£¬£¬£¬Í¬Ê±Òµ½çÕë¶ÔSRv6Ò²ÒѾ­»ù±¾Íê³É×¼±¸£¬£¬£¬£¬£¬£¬´ÓÖ÷»ú¶Ë£¨LinuxÄÚºË4.10ÒÔÉÏÖ§³ÖSRv6£©µ½ÍøÂçת·¢Ð¾Æ¬µÄÓ²¼þµÈ¾ùÒѾ߱¸¹æÄ£°²ÅŵÄÌõ¼þ¡£¡£¡£¡£¡£

Ç°ÃæÌáµ½SRv6µÄ³ÐÔØЧÂʵͺͺÍÐèÒªÌæ»»ÐÂÓ²¼þ´øÀ´Í¶×ÊÔöÌí£¬£¬£¬£¬£¬£¬´Ó¶øµ¼ÖÂSRv6ÊÖÒÕ¹æÄ£°²ÅŵÄÏ£Íû»ºÂý£¬£¬£¬£¬£¬£¬Õë¶ÔÕâЩÎÊÌ⣬£¬£¬£¬£¬£¬Òµ½çÒѾ­Ìá³öÁ˼¸ÖÖ½â¾ö¼Æ»®¡£¡£¡£¡£¡£ÏÖÔÚÏ£Íû½Ï¿ìµÄÓÐMicro SIDºÍUnified SID£¬£¬£¬£¬£¬£¬ÕâÁ½Öּƻ®¾ùÊǶԱê×¼SRv6µÄSRH¼Æ»®¾ÙÐÐÀ©Õ¹£¬£¬£¬£¬£¬£¬½â¾ö³ÐÔØЧÂʵ͵ÄÎÊÌâ¡£¡£¡£¡£¡£

ÕâÁ½ÖÖÀ©Õ¹½â¾ö¼Æ»®¾ù¸Õ¸ÕÆð²½£¬£¬£¬£¬£¬£¬aggame¹ÙÍøÍøÂçÒ»Á¬¸ú½øSRv6ÊÖÒÕµÄ×îÐÂÏ£Íû£¬£¬£¬£¬£¬£¬²¢»ùÓÚÉÌÓÃоƬ´òÔìÖ§³ÖSRv6µÄ²úÆ·£¬£¬£¬£¬£¬£¬ºóÐø½«ºÍÒµ½çÒ»ÆðÆð¾¢ÍêÉÆMicro SID¡¢Unified SIDµÈÀ©Õ¹¼Æ»®µÄ²úÆ·»¯£¬£¬£¬£¬£¬£¬ÓëÒµ½ç¹²´´SRv6µÄÍêÉÆÉú̬ϵͳ¡£¡£¡£¡£¡£

Ïà¹ØÍƼö£º

• IPv6ϵÁлù´¡Æª£¨ÉÏ£©——µØµãÓ뱨ÎÄÃûÌÃ
• IPv6ϵÁлù´¡Æª£¨Ï£©——ÁÚÈË·¢Ã÷ЭÒéNDP
• IPv6ϵÁÐÇ徲ƪ——SAVIÊÖÒÕÆÊÎö
• IPv6ϵÁÐÇ徲ƪ——Ô°ÇøÍøIPv6µÄ½ÓÈëÇå¾²Õ½ÂÔ
• IPv6ϵÁÐÓ¦ÓÃƪ——Êý¾ÝÖÐÐÄIPv4/IPv6Ë«Õ»¼Ü¹¹Ì½ÌÖ
• IPv6ϵÁлù´¡Æª£¨ÉÏ£©——µØµãÓ뱨ÎÄÃûÌÃ
• IPv6ϵÁлù´¡Æª£¨Ï£©——ÁÚÈË·¢Ã÷ЭÒéNDP
• IPv6ϵÁÐÇ徲ƪ——SAVIÊÖÒÕÆÊÎö
• IPv6ϵÁÐÇ徲ƪ——Ô°ÇøÍøIPv6µÄ½ÓÈëÇå¾²Õ½ÂÔ
• IPv6ϵÁÐÓ¦ÓÃƪ——Êý¾ÝÖÐÐÄIPv4/IPv6Ë«Õ»¼Ü¹¹Ì½ÌÖ