98.50?.00?.50?.00?.50?.00?.50?.00?.50?.00%ÏÂÐÐTBF½¨Á¢³É¹¦ÂÊ×ßÊÆͼPOLLINGÖØ·¢1´ÎPOLLINGÖØ·¢2´ÎPOLLINGÖØ·¢3´ÎPOLLINGÖØ·¢4´ÎPOLLINGÖØ·¢5´ÎÏÂÐÐTBF½¨Á¢³É¹¦ÂÊ
ͼ8 Packet polling requestÖØ·¢´ÎÊýÐÞ¸ÄЧ¹ûͼ2
ͼ9 Packet polling requestÖØ·¢´ÎÊýÐÞ¸ÄЧ¹ûͼ3
KPI¶Ô±È¿ÉÒÔ¿´³ö£¬ÐÞ¸Äpacket Polling requestµÄÖØ·¢´ÎÊý¶ÔÓÚ¼õÉÙÊÖ»úÎÞÏìÓ¦ÓкܴóµÄÌá¸ß¡£
1.5 CCCH¹ýÔص¼ÖÂÏÂÐÐTBF½¨Á¢³É¹¦ÂʵÍ
1.5.1 ÎÊÌâÃèÊö·ÖÎö
¶ÔÓÚPCUÏÂÃæ¸ö±ðСÇøÒòÒµÎñÁ¿¸ßµ¼Ö£¨412¸£µØÊг¡1¡¢412Èý½¹¤ÒµÇø3¡¢412³¤ÄÏÆÒ1£©»°Í³Ö¸±ê¡°ÊÖ»úÎÞÏìÓ¦µ¼ÖÂÏÂÐÐTBF½¨Á¢Ê§°Ü´ÎÊý¡±½Ï¸ß£¬µ¼ÖÂÏÂÐÐTBF½¨Á¢³É¹¦Âʽϵͣ¬ÍíæʱÌرðÃ÷ÏÔ¡£
´ÓCCCHÉϵÄÏÂÐÐTBF½¨Á¢Á÷³Ì·ÖÎö£¬¶Ô´æÔÚÊÖ»úÎÞÏìÓ¦µ¼ÖÂÏÂÐÐTBF½¨Á¢Ê§°Ü´ÎÊý½Ï
2018-10-8
»ªÎª»úÃÜ£¬Î´¾Ðí¿É²»µÃÀ©É¢
µÚ11Ò³, ¹²16Ò³
¸ßµÄСÇø£¨412¸£µØÊг¡1¡¢412Èý½¹¤ÒµÇø3¡¢412³¤ÄÏÆÒ1£©£¬·ÖÎöÁ÷¿Ø²âÁ¿Ïà¹ØµÄ»°Í³Ö¸±ê¡°ºô½ÐÏà¹Ø²âÁ¿£¨CALL£©->Á÷¿Ø²âÁ¿<СÇø>-> Abis½Ó¿Ú·Ö×éCCCH¸ºÔØָʾÏûÏ¢Éϱ¨´ÎÊý£¨´Ë»°Í³Ö¸±êÐèÒªÔÚM2000ÉÏÏȽøÐеǼǣ©¡±£¬·¢ÏÖÖØÒªÐÅÏ¢£ºAbis½Ó¿Ú·Ö×éCCCH¸ºÔØָʾÏûÏ¢Éϱ¨´ÎÊý·Ç³£¶à(¼û1.5.1 ͼ10)¡£
ͼ10 Abis½Ó¿Ú·Ö×éCCCH¸ºÔØָʾÏûÏ¢Éϱ¨´ÎÊý
µ±CCCH¹ýÔØ£¬BSCÊÕµ½²âÁ¿Ð¡ÇøËùÊôµÄBTS±¨¸æµÄPACKET CCCH LOAD INDÏûÏ¢µÄ´ÎÊý£¬È»ºó£¬BSC²àÆô¶¯Ò»¸öTN_CCCH_OVERLOAD_PROTECTION¶¨Ê±Æ÷£¬BSCΪÁ˽µµÍCCCHÓµÈû³Ì¶È£¬»ùÓÚ»°ÒôÒµÎñÓÅÏÈÓÚ·Ö×éÒµÎñµÄÔÔò£¬·Ö×éÓò²»ÖØ·¢ÏÂÐзÖ×éÁ¢¼´Ö¸Å䣬²¢ÇÒÖ»·¢1¸öpolling request£¬¼´Ö»·¢1¸öIMM ASSºÍ1¸öPolling RequestÏûÏ¢¡£ÔÚTN_CCCH_OVERLOAD_PROTECTION¶¨Ê±Æ÷³¬Ê±ºó£¬»Ö¸´Õý³£¡£¼´Õý³£Çé¿öÏ£¬Èç¹ûÊÖ»ú¶ÔÏÂÐзÖ×éÁ¢¼´Ö¸ÅäÎÞÏìÓ¦µÄ»°£¬BSC»áÖØ·¢IMM ASSºÍPolling Request£¬Ö±µ½ÊÖ»úÓÐÏìӦΪֹ¡£¶øÇÒÿ¸öIMM ASSºó·¢5¸öPolling Request£¨Ëù·¢¸öÊýÔÚLMTÖпÉÒÔÅäÖã¬Ä¬ÈÏÖµÒÑΪ×î´óÖµ5£©¡£IMM ASSµÄÏ·¢´ÎÊýÔÚLMTÖÐÒ²¿ÉÒÔÅäÖã¬ÏÖÔÚĬÈÏΪ2´Î¡£
Õý³£Çé¿öÏ£¬ÊÖ»úÎÞÏìÓ¦µ¼ÖÂÏÂÐÐTBF ½¨Á¢Ê§°ÜµÄ»°£¬BSC²à»á¹²·¢ËÍ2¸öIMM ASSºÍ10¸öPolling Request¡£ÓÉÓÚ¿Õ¿ÚÖÊÁ¿²»Îȶ¨£¬Ò»°ãÍøÂç²à»á·¢¼¸¸öPolling Requestºó£¬ÊÖ»ú²ÅÓÐÏìÓ¦£¬Èçͼ11Ëùʾ£º
2018-10-8
»ªÎª»úÃÜ£¬Î´¾Ðí¿É²»µÃÀ©É¢ µÚ12Ò³, ¹²16Ò³
ͼ11 PollingÏûϢϷ¢´ÎÊý
ͼ11ËùʾµÄÊÇÊÖ»ú²»ÔÚСÇøÒµÎñ¸ß·åʱ£¬BSC²à·¢ÁË3¸öPolling RequestºóÊÖ»ú²ÅÓлØÓ¦£¬ÕâÊôÓÚÕý³£ÏÖÏó¡£
1.5.2 ½â¾ö·½·¨
À©ÈÝCCCHÐŵÀ
¶ÔÓ¦µÄÒ»¸öBCCH¸´Ö¡ÖÐCCCHÏûÏ¢¿éÊýΪ£º3¡¢9¡¢18¡¢27¡¢36¡£CCCHÅäÖþö¶¨ÁËPCH¡¢AGCHºÍRACHÈÝÁ¿¡£
¶ÔÓÚÔØƵÊýΪ1µÄСÇø£¬½¨ÒéÅäÖÃ1¸ö×éºÏCCCH£¨ÔÚλÖÃÇøÑ°ºôÏûÏ¢²»´óµÄϵͳÖУ©£»ÆäÓàµÄ¸ù¾ÝСÇøÄÚµÄÔØƵÊýÄ¿È·¶¨CCCHµÄÅäÖá£
¶ÔÓÚÀ©Õ¹BCCHÇé¿ö£¨°üÀ¨Ö÷BºÍÀ©Õ¹µÄBCCH£©£¬ÅäÖÃÁ˼¸¸öBCCHÐŵÀ£¬¾ÍÐèÒªÅäÖü¸¸ö·Ç×éºÏµÄCCCH¡£
2018-10-8
»ªÎª»úÃÜ£¬Î´¾Ðí¿É²»µÃÀ©É¢
µÚ13Ò³, ¹²16Ò³
½ÓÈëÔÊÐí±£Áô¿éÊý¡¢CCCHÅäÖòÎÊý»á¸ù¾ÝСÇøÖ÷BÔØƵ0ÐŵÀÅäÖÃÀàÐͶ¯Ì¬µ÷Õû£º ÈôСÇøCCCHÅäÖÃΪ·Ç¡°1¸ö×éºÏCCCH¡±£¬Ôò½ÓÈëÔÊÐí±£Áô¿éÊýȱʡֵÐÞ¸ÄΪ2£¬Í¬Ê±¸Ã²ÎÊýµÄÈ¡Öµ·¶Î§Îª1¡«7¡£ÈôСÇøµÄCCCHÅäÖÃΪ¡°1¸ö×éºÏCCCH¡±Ê±£¬Ôò½«¸ÃСÇø¶ÔÓ¦µÄϵͳÏûÏ¢±íÖеĽÓÈëÔÊÐí±£Áô¿éÊýȱʡֵÐÞ¸ÄΪ1£¬Í¬Ê±¸Ã²ÎÊýµÄÈ¡Öµ·¶Î§Îª1¡«2£»
ÈôÖ÷BÔØƵ0ÐŵÀÅäÖÃΪ¡°×éºÏBCCH¡±»ò¡°BCCH+CBCH¡±Ê±£¬Ôò½«ÏµÍ³ÏûÏ¢±íÖжÔÓ¦µÄCCCHÅäÖòÎÊýÅäΪ¡°1¸ö×éºÏCCCH¡±£»
ÈôÖ÷BÔØƵ0ÐŵÀÅäÖÃΪ¡°Ö÷BCCH¡±Ê±£¬Ôò½«ÏµÍ³ÏûÏ¢±í¶ÔÓ¦µÄCCCHÅäÖòÎÊýÅäÖÃΪ¡°N¸ö·Ç×éºÏCCCH¡±¡£N±íʾ0¡¢2¡¢4¡¢6ÐŵÀÅäÖÃΪ¡°Ö÷BCCH¡±ºÍ¡°BCH¡±µÄÐŵÀÊýÁ¿Ö®ºÍ¡£
ĬÈÏÇé¿öÏ£¬Ò»¸öСÇøÖ»ÅäÖÃÒ»¸öÖ÷BCCH£¬ÕâÑùÓС°1¸ö·Ç×éºÏµÄCCCH¡±£¬ÄÇôCCCHÔÚÒ»¸öBCCH¸´Ö¡ÖеÄÏûÏ¢¿éÊý¾ÍΪ9¡£Èç¹û¶àÅäÖÃÒ»¸öBCH£¬ÄÇô¾ÍÓС°2¸ö·Ç×éºÏµÄCCCH¡±£¬ÄÇôCCCHÔÚÒ»¸öBCCH¸´Ö¡ÖеÄÏûÏ¢¿éÊý¾ÍΪ18£¬ºÜ´ó³Ì¶ÈÉÏÌá¸ßÁËCCCHµÄÈÝÁ¿¡£
1.5.3 ÓÅ»¯Ç°ºóЧ¹û±È½Ï
ÒÔÏÂÊÇʵʩÓÅ»¯·½°¸Ç°ºóµÄ¶Ô±ÈЧ¹û£º
ÓÅ»¯·½°¸ÊµÊ©ºóAbis½Ó¿Ú·Ö×éCCCH¸ºÔØָʾÏûÏ¢Éϱ¨´ÎÊýÃ÷ÏÔ¼õÉÙ(¼û1.5.3 ͼ12)£¬Ö»ÓÐÒµÎñÍ»·¢¸ß·åÔì³ÉµÄ¼¸´Î¹ýÔØ¡£
ͼ12 Ôö¼ÓÀ©Õ¹BCCHÐŵÀÇ°ºóµÄAbis½Ó¿Ú·Ö×éCCCH¸ºÔØָʾÏûÏ¢Éϱ¨´ÎÊý
ÓÅ»¯ÊµÊ©Ç°ºóµÄÊÖ»úÎÞÏìÓ¦µ¼ÖÂÏÂÐÐGPRS TBF½¨Á¢Ê§°Ü´ÎÊýͳ¼Æͼ£¨²Î¼ûͼ13ºÍͼ14£©¡£
2018-10-8
»ªÎª»úÃÜ£¬Î´¾Ðí¿É²»µÃÀ©É¢ µÚ14Ò³, ¹²16Ò³
ͼ13 À©ÈÝÇ°ÊÖ»úÎÞÏìÓ¦µ¼ÖÂÏÂÐÐGPRS TBF½¨Á¢Ê§°Üͳ¼Æͼ
ͼ14 À©ÈݺóÊÖ»úÎÞÏìÓ¦µ¼ÖÂÏÂÐÐGPRS TBF½¨Á¢Ê§°Üͳ¼Æͼ
´ÓKPIÉÏ¿´£¬À©ÈÝCCCHºó£¬ÏÂÐÐTBF½¨Á¢³É¹¦ÂÊÒѾÓÐÁ˺ܴóµÄÌá¸ß¡£Ã¦Ê±µÄÏÂÐÐTBF½¨Á¢³É¹¦ÂÊÓÉÔÀ´µÄ60%¶àÉÏÉýµ½90%ÒÔÉÏ£¨¼ûͼ15£©£¬Ð§¹û·Ç³£Ã÷ÏÔ¡£
2018-10-8
ͼ15 ÏÂÐÐGPRS TBF½¨Á¢³É¹¦ÂÊ »ªÎª»úÃÜ£¬Î´¾Ðí¿É²»µÃÀ©É¢
µÚ15Ò³, ¹²16Ò³