GA»Æ½ð¼×

¡°¼«¼ò¡±»ÀР¡¤ È«ÓòÖÇÁª Ø­ GA»Æ½ð¼×м«¼òÁ캽ÏÂÒ»´úÐ£Ô°Íø½¨Éè×êÑлá
date
Ô¤Ô¼Ö±²¥
ÎÞ¸Ð×¼Èë ÈËÎïͳ¹Ü Ø­ RG-SAM+5.X ÐÂÒ»´ú¸ßУAIÈÏ֤ƽ̨°ä²¼
date
Ô¤Ô¼Ö±²¥
GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾
²úÆ·
< ·µ»ØÖ÷²Ëµ¥
²úÆ·ÖÐÐÄ
²úÆ·
½â¾ö¹æ»®
< ·µ»ØÖ÷²Ëµ¥
½â¾ö¹æ»®ÖÐÐÄ
ÐÐÒµ
ºÏ×÷ͬ°é
·µ»ØÖ÷²Ëµ¥
Ñ¡ÔñÇøÓò/˵»°
GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾
GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾ GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾

Êý¾ÝÖÐÐÄ×Ô¶¯»¯ÔËά¼¼ÊõË÷ÇóÖ®NETCONF

¡¾NETCONF¡¿NETCONFºÍ̸ÌṩÁËÒµÎñÅäÖò¿Êð×Ô¶¯»¯µÄ½â¾ö¹æ»® ¡£NETCONFÊÇÈôºÎ³öÏÖµÄ £¿ÎªÊ²Ã´±ØÒª¿ª·¢NETCONF £¿NETCONFÄܸÉʲô £¿·¢Õ¹Ç÷ÏòÓÖÊÇÔõôµÄ £¿±¾ÎÄÕë¶ÔÒÔÉϼ¸¸öÎÊÌâ £¬¶ÔÊý¾ÝÖÐÐÄÔËά×Ô¶¯»¯¼¼Êõ½øÐÐһЩ½éÉܺÍ̽Çó ¡£

  • GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾

    °ä²¼¹¦·ò£º2018-10-17

  • GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾

    µã»÷Á¿£º

  • GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾

    µãÔÞ£º

·ÖÏíÖÁ

GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾
GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾
GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾

ÎÒÏëÆÀÂÛ

Êý¾ÝÖÐÐÄ»¥»»»úʵÏÖÔËά×Ô¶¯»¯ £¬ÁãÅäÖÃÉÏÏß¼¼Êõ£¨ZAM£©Ö»ÊÇʵÏÖÁË»¥»»»úÔ¤ÏÈ¿ÉÖªµÄ¹Ì¶¨ÅäÖà £¬ÖØÒªÊÇһЩ¸ù»ùµÄ»¥Í¨ÒÔ¼°µÇ¼ÓйØÅäÖà ¡£½«À´µÄÒµÎñÊDZ䶯µÄ £¬ËùÒÔ¾ßÌåµÄÓëÒµÎñÓйصÄÅäÖû¹±ØÒªÆ¾¾Ý¾ßÌåÐèÒªÅäÖûò¸üР¡£NETCONF£¨Network Configuration Protocols £¬ÍøÂçÅäÖúÍ̸£©ºÍ̸ÌṩÁËÒµÎñÅäÖò¿Êð×Ô¶¯»¯µÄ½â¾ö¹æ»® ¡£

ÄÇôNETCONFÊÇÈôºÎ³öÏÖµÄ £¿ÎªÊ²Ã´±ØÒª¿ª·¢NETCONF £¿NETCONFÄܸÉʲô £¿·¢Õ¹Ç÷ÏòÓÖÊÇÔõôµÄ £¿±¾ÎĽ«Õë¶ÔÒÔÉϼ¸¸öÎÊÌâ £¬¶ÔÊý¾ÝÖÐÐÄÔËά×Ô¶¯»¯¼¼Êõ½øÐÐһЩ½éÉܺÍ̽Çó ¡£

 

SNMPµÄÎÊÌâ

Ҫ̸NETCONF £¬SNMPÊÇÎÞ·¨ÈÆ´ÓǰµÄ ¡£SNMP£¨Simple Network Management Protocol £¬µ¥Ò»ÍøÂçÖÎÀíºÍ̸£©×îÔçÓÉIETFÔÚ20ÊÀ¼Í80Äê´úÍíÆÚ£¨1980s£©¿ª·¢ £¬×Ôµ®ÉúÖ®ÈÕÆð £¬SNMP¾Í±»ÓÃÀ´¼à¿Ø£¨Èç¸æ¾¯¡¢»úÄÜÖÎÀí£©ÍøÂçÉ豸 £¬´óÎÞÊýרҵµÄÍøÂçÉ豸¶¼ÓÐSNMP agent´úÀí £¬ÕâЩ´úÀí±»¼¤»îºÍÅäÖúóÓÃÓÚºÍSNMPÖÎÀí NMS£¨Network Management System £¬ÍøÂçÖÎÀíϵͳ£©Í¨Ñ¶ ¡£

Ò»ÌׯëÈ«µÄSNMPÏµÍ³ÖØÒªÔ̺¬ÖÎÀíÐÅÏ¢¿â£¨MIB£©¡¢ÖÎÀíÐÅÏ¢½á¹¹£¨SMI£©¼°SNMP±¨ÎĺÍ̸ ¡£

 

MIB

MIB £¬ÖÎÀíÐÅÏ¢¿â £¬»ã×Ü´æ´¢×Å×ÊÔ´ÓëOIDµÄΨһ¶ÔÓ¦¹ØÏµ £¬NMSƾ¾Ý²éÎʵÄ×ÊÔ´ÔÚMIBÖÐÕÒµ½¶ÔÓ¦µÄOID £¬Í¨¹ýSNMP²éÎʱ¨ÎĽ«¶ÁÈ¡µÄOIDÐÅÏ¢·¢ËÍÖÁÍøÂçÉ豸 £¬ÍøÂçÉ豸ƾ¾ÝOID²éÎʶÔÓ¦µÄ×ÊÔ´ÐÅÏ¢ £¬×îÖÕ·âװΪSNMPÏìÓ¦±¨ÎÄ·¢Ë͸øNMS ¡£

ÈçͼһËùʾ £¬²éÎÊ×ÊÔ´iso.org.dod.internet.mgmt.mib.ip.ipInReceives¶ÔÓ¦µÄOID¼´Îª£º1.3.6.1.2.1.4.3 ¡£

 

GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾

¡øÍ¼Ò»£ºMIBÊ÷Ðεµ´Î½á¹¹

 

SMI

SMI £¬ÖÎÀíÐÅÏ¢½á¹¹ £¬ÊÇSNMPÖнç˵±»ÖÎÀíµÄÍøÂçʵÌ壨¼´ÍøÂçÉ豸£©ÖÐÌØ¶¨Êý¾ÝµÄ˵»° ¡£½ç˵ÁËÊý¾ÝÀàÐÍ¡¢¶ÔÏóÄ£ÐÍ £¬ÒÔ¼°Ð´ÈëºÍÅú¸ÄÖÎÀíÐÅÏ¢µÄ¹æ¶¨µÈÄÚÈÝ ¡£

 

SNMP±¨ÎÄ

SNMP»®¶¨ÁË5ÖÖºÍ̸Êý¾Ýµ¥ÔªPDU£¨SNMP±¨ÎÄ£© £¬ÓÃÀ´ÔÚÖÎÀí¹ý³ÌºÍ´úÀíÖ®¼äµÄÐÅÏ¢»¥»» ¡£

Èçͼ¶þËùʾ£º

• get-request £¬ÓÃÓÚ´Ó´úÀí¹ý³Ì´¦Ìáȡһ¸ö»ò¶à¸ö²ÎÊýÖµ £»

• get-next-request £¬ÓÃÓÚ´Ó´úÀí¹ý³Ì´¦ÌáÈ¡½ô¸úµ±Ç°²ÎÊýÖµµÄÏÂÒ»¸ö²ÎÊýÖµ £»

• set-request £¬ÓÃÓÚÉèÖôúÀí¹ý³ÌµÄÒ»¸ö»ò¶à¸ö²ÎÊýÖµ £»

• get-response £¬ÓÃÓÚ´úÀíÏòÖÎÀí¹ý³Ì·µ»ØµÄÒ»¸ö»ò¶à¸ö²ÎÊýÖµ £»

• trap £¬´úÀí¹ý³Ì×Ô¶¯·¢³öµÄ±¨ÎÄ £¬Í¨ÖªÖÎÀí¹ý³ÌÓÐijЩÊÂÎñ²úÉú ¡£

 

GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾

¡øÍ¼¶þ£ºSNMPÎåÖÖ±¨ÎIJÙ×÷

 

´ÓSNMPºÍ̸Éè¼ÆÖÐÄܹ»¿´³ö £¬Ö»¹ÜÓµÓÐһЩÅäÖõÄÖ°ÄÜ £¬µ«SNMP×ÔÉí²¢²»ÊÇÃæÏòÅäÖõĺÍ̸ £¬Ò²²»ÊʺϿª·¢ÓÃÓÚÅäÖõĿͻ§¶ËÀûÓà ¡£´óÁ¿µÄÔËάʵ¼ÊÒ²Ö¤Ã÷ £¬SNMP¸ü¶àÊÇ×÷ÎªÍøÂçÉ豸״̬¼à¿ØµÄ¹¤¾ß £¬¶øÔÚÅäÖÃÖÎÀí²ãÃæ £¬SNMP»¹²»¾ß±¸³ÉΪһ¸ö³ÉÊ칤¾ßµÄÄÜÁ¦ ¡£

²¢ÇÒ¼´±ãÔÚÍøÂçÉ豸¼à¿Ø²ãÃæ £¬SNMPÒ²»¹´æÔÚ×ÅÆäËûµÄÎÊÌâ £¬ºÃ±È£º

•  »úÄܲî £¬Ð§ÄÜµÍ £»

•  »ùÓÚUDPºÍ̸´«Êä £¬¿¿µÃסÐԽϲî £¬Ö»ÄÜÒÀ¸½×ÔÉí»úÔìÈ·± £¿¿µÃסÐÔ £¬Ó°Ïì»úÄÜ £»

•  ˽ÓÐMIBµ¼Ö¶೧¼ÒÉ豸ͳһÖÎÀíÄѶȴó ¡£

ÕýÊÇÓÉÓÚSNMPµÄ¸÷À಻¼°ºÍȱµã £¬²Åµ¼ÖÂÁËNETCONFµÄ²úÉú ¡£

 

NETCONFµÄÓÉÀ´

ÔÚ2001¡¢2002Äê £¬IAB£¨Internet Architecture Board £¬»¥ÁªÍø¼Ü¹¹Î¯Ô±»á£© £¬×éÖ¯Á˼¸´Î¹ØÓÚÍøÂçÖÎÀíµÄרÌ⹤×÷»áÒé £¬½«Íø¹ÜÒÔ¼°ºÍ̸¿ª·¢Õß×éÖ¯ÆðÀ´Õë¶ÔÆäʱµÄÖ÷Á÷Íø¹ÜºÍ̸£¨SNMP¡¢CLIµÈ£©´æÔÚµÄÎÊÌâ½øÐÐÁË»áÉÌ £¬»áÒéÁ˾Ö×îÖÕÐγÉÁËRFC 3535 ¡£ÔÚÕâ·ÝÎĵµÖÐ £¬Õë¶ÔÆäÊ±ÍøÂçÖÎÀíÖдæÔÚµÄÎÊÌâ £¬Ìá³öÁË14ÏîÐèÒª £¬ÆäÖбÈÁ¦¹Ø¼üµÄ¼¸ÏîÓУº

•   Ò×ÓÃÐÔ £»

•   Ã÷È··Ö±æÅäÖÃÊý¾Ý¡¢ÃèÊö²Ù×÷״̬µÄÊý¾ÝºÍͳ¼ÆÊý¾Ý £»

•   ÃæÏò·þÎñºÍÍøÂçµÄÅäÖÃÖÎÀí £¬¶ø²»Êǵ¥¸öÉ豸µÄÖÎÀí £»

•   ÅäÖÃÊý¾ÝµÄµ¼Èëµ¼³öÍÑÀëԭʼÈËÔ±²Ù×÷ £»

•  »ùÓÚÎı¾½øÐÐÅäÖà £»

•  ³ß¶È»¯Êý¾ÝÄ£Ð͵ȵÈ ¡£

Õë¶ÔRFC 3535ÖÐÁоٵÄÐèÒª £¬2003Äê³ÉÁ¢ÁËNETCONF¹¤×÷×é £¬NETCONFµÄÉè¼Æ×ñÑ­RFC 3535 ¡£2006ÄêNETCONFÖ÷ÌâRFC 4741°ä²¼ £¬2011Äê¸üаæµÄRFC 6241°ä²¼£¨°Î³ýRFC 4741£© ¡£

 

NETCONF¼ò½é

NETCONFºÍ̸ £¬¹ËÃû˼ÒåÊÇ×°Öᢱà×ëºÍɾ³ýÍøÂçÉ豸ÅäÖõij߶ȺÍ̸ ¡£´ÓÉÏÎÄNETCONFÓÉÀ´Ò²¿É¿´³ö £¬NETCONFÖØÒª½â¾öµÄÎÊÌâÖ®Ò»¾ÍÊÇÍøÂçÉ豸µÄÅäÖÃÖÎÀí¡¢Ï·¢¡¢¸ü¸ÄµÈÎÊÌâ ¡£NETCONFÈôºÎÀ´ÊµÏÖ¶ÔÍøÂçÉ豸ÅäÖõÄÖÎÀí £¬ÎÒÃÇÏÈÀ´¿´ÏÂNETCONFµÄ¼Ü¹¹Éè¼Æ ¡£

NETCONF¼Ü¹¹

NETCONFʹÓÃC/S½á¹¹ £¬ÃæÏòÏÎ½Ó £¬ºÍ̸±¨ÎÄʹÓÃXMLÌåʽ ¡£

GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾
¡øÍ¼Èý£ºNETCONF ºÍ̸¼Ü¹¹

 

´ÓͼÈýÖÐÄܹ»¿´³öNETCONFºÍ̸ÄÚ²¿ÃÅΪ4²ã £¬ÓÉÏÂÖÁÉϱðÀëÊǰ²È«´«Êä²ã £¬ÐÂÎŲã £¬²Ù×÷²ãºÍÄÚÈݲã ¡£

 

• °²È«´«Êä²ã

NETCONFËù¾ß±¸µÄÒ»´óÓÅÊÆÔÚÓÚ´ÓºÍ̸²ãÃæ¾Í»®¶¨Æä´«Êä²ã±ØÐëʹÓôøÓа²È«¼ÓÃܵÄͨѶºÍ̸ £¬ÈçSSH £¬TLSµÈ ¡£¶Ô±ÈÆäËûÃ÷ÎÄ´«ÊäºÍ̸ £¬NETCONFºÍ̸²ãÃæ¾Í¶ÔÊý¾Ý°²È«ÐÔ×öÁ˱£ÏÕ ¡£ÓÉÓÚNETCONFºÍ̸»®¶¨±Ø±ØÒªÖ§³ÖSSH £¬ËùÒÔĿǰSSHÊÇNETCONFʹÓñÈÁ¦¿í·ºµÄ´«Êä²ãºÍ̸ ¡£

• ÐÂÎŲã

ÐÂÎŲãÌṩÁËÒ»ÖÖµ¥Ò»µÄ¡¢²»ÒÀÀµÓÚ´«ÊäºÍ̸µÄRPCºÍ¹«¸æ·â×°»úÔì ¡£

clientѡȡ<rpc>ÔªËØ·â×°²Ù×÷ÒªÇóÐÅÏ¢ £¬²¢Í¨¹ýÒ»¸ö°²È«µÄ¡¢ÃæÏòÏνӵĻỰ½«ÒªÇó·¢Ë͸ø·þÎñÆ÷ £¬¶ø·þÎñÆ÷½«Ñ¡È¡<rpc-reply>ÔªËØ·â×°RPCÒªÇóµÄÏìÓ¦ÐÅÏ¢£¨¼´²Ù×÷²ãºÍÄÚÈݲãµÄÄÚÈÝ£© £¬¶øºó½«´ËÏìÓ¦ÐÅÏ¢·¢Ë͸øÒªÇóÕß ¡£Áí±í £¬·þÎñÆ÷Äܹ»Ñ¡È¡<notification>ÔªËØÏò¿Í»§¶Ë¹«¸æÊÂÎñ ¡£

• ²Ù×÷²ã

²Ù×÷²ãÊdzÐÔØÔÚÐÂÎŲãÉϵľßÌå²Ù×÷ÄÚÈÝ £¬ÕâЩ¾ßÌå²Ù×÷½öÄܳÐÔØÔÚ<rpc>ºÍ<rpc-reply>ÐÂÎÅÉÏ £¬<notification>ÐÂÎÅÎÞ²Ù×÷²ãÄÚÈÝ ¡£

NETCONFºÍ̸»®¶¨ÁË9ÖÖµ¥Ò»µÄRPC²Ù×÷ £¬Èç±íÒ»Ëùʾ£º

 

GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾

¡ø±íÒ»£ºRPC¸ù»ù²Ù×÷

 

³ýÁËÒÔÉÏ9ÖÖ¸ù»ù²Ù×÷ £¬NETCONFÒ²Ö§³ÖÓû§×Ô½ç˵RPC²Ù×÷ £¬ÕâÀï²»×ö·¢Õ¹ÃèÊö ¡£

 

• ÄÚÈݲã

ÄÚÈݲãÖØÒªÓÃÀ´ÃèÊöÍøÂçÖÎÀíËùÉæ¼°µÄÅäÖÃÊý¾ÝºÍ֪ͨÊý¾ÝµÈ ¡£µ«ÊÇNETCONF²¢Ã»ÓжÔÓÚÄÚÈݲãµÄÊý¾Ý½á¹¹Ä£ÐÍ×ö³ß¶È»¯½ç˵ £¬ÄÇÈôºÎÀ´ÃèÊöÄÚÈݲãµÄÓйØÊý¾ÝÄØ £¬2006Äê £¬ÔÚNETCONFÊ׸ö°æ±¾RFC 4741°ä²¼µÄͬʱ £¬Ò»ÖÖרÃÅΪNETCONF³ï±¸µÄÊý¾Ý½¨Ä£Ëµ»°YANG£¨RFC 6020£©Ò²Í¬Ê±°ä²¼ ¡£Ö¸±êÊǶÔNETCONFÊý¾ÝÄ£ÐÍ¡¢²Ù×÷½øÐн¨Ä£ £¬¸²¸ÇNETCONFºÍ̸µÄ²Ù×÷²ãºÍÄÚÈݲã ¡£

ÏÂͼ¼´ÊÇÒ»¸öNETCONFµÄRPC±¨ÎÄÖи÷²ãÄÚÈݵÄʾÒâ ¡£

GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾
¡øÍ¼ËÄ£ºNETCONF RPC±¨ÎÄʾÀý

 

NECONF²Ù×÷

ÄÇÔÚÕâ¸ö¼Ü¹¹ÏÂNETCONFµ½µ×ÊÇÈôºÎʵÏÖÉ豸ÅäÖÃÖÎÀíµÄ £¿

ÎÒÃÇÀ´¿´Ò»´ÎNETCONF½»»¥µÄÁ÷³Ì £º

GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾
¡øÍ¼Î壺NETCONF½»»¥Á÷³ÌʾÒâ

 

ÔÚClientºÍServer³ÉÁ¢NETCONF»á»°ºó £¬Á½¶ËÏÈͨ¹ý<hello>±¨ÎÄÏ໥֪ͨ¶Ô¶Ë±¾¶Ë¶ÔÓÚNETCONFµÄÖ§³ÖÄÜÁ¦ £¬¼´Capability ¡£Í¬²½ÊµÏÖºóClient¶ËÌáÒéRPC²Ù×÷ £¬Server¶ËÔËÐкó½«Ó¦´ðÐÂÎÅ·â×°Èë<rpc-reply>»Ø¸´¸øClient¶Ë ¡£¶ÔÓÚÉ豸ÅäÖà £¬¾ÍÊÇÔÚClient¶ËÌáÒéRPCÅäÖÃÓйصIJÙ×÷ ¡£

NETCONF½ç˵µÄ9Ïî¸ù»ùRPC²Ù×÷ÖÐÓÐ4ÏîÓëÅäÖÃÖ±½ÓÓÐ¹Ø £¬Ô̺¬£º

•   <get-config> £»

•   <edit-config> £»

•   <copy-config> £»

•   <delete-config> ¡£

»¹Ôü×Ò2ÏîÓëÅäÖÃȨÏÞÓÐ¹Ø £¬2Ïî»á»°¹Ø¹ØºÍ1Ïî״̬Êý¾Ý²éÎÊ ¡£´ÓÕâÀïÒ²ÄÜ¿´³öNETCONF¶ÔÓÚÅäÖÃÖÎÀíµÄÆ÷³Á ¡£

µ«ÊÇÕâЩÈçͬ»¹ÊÇû·¨ÌåÏÖNETCONF±ÈSNMPºÃÔÚÄÄ £¿SNMP´æÔÚµÄÎÊÌâÈôºÎ½â¾öµÄ £¿

ÕâÀï²»µÃ²»Òý³öNETCONFÖÐÁí±íÒ»¸ö³ÁÒªµÄ×é³É²¿ÃÅYANG ¡£

 

YANG

YANG£¨Yet Another Next Generation£© £¬ÎÞ·¨ÓÃÖÐÎĸø³öÊʵ±µÄ·­Òë ¡£´ÓYANGµÄ³ß¶ÈÎĵµRFC 6020ÖÐ £¬ÎÒÃÇÄܹ»Ã÷È·ËüµÄ¶¨Î»£º A Data Modeling Language for the Network Configuration Protocol £¨NETCONF£© £¬NETCONFµÄÊý¾Ý½¨Ä£Ëµ»° ¡£

 

ΪʲôҪYANG

NETCONF±ØÒª¶ÔÉ豸µÄÅäÖã¨configuration£©ºÍ״̬£¨state£©×ö²Ù×÷ £¬ÀýÈç±à×ëÅäÖà £¬»ñȡ״̬ £¬¶øNETCONFµÄÄÚÈݲ㲢ûÓнç˵³ß¶È»¯µÄÊý¾ÝÄ£ÐÍ ¡£Í¬Ê±²Ù×÷²ã³ýÁ˽ç˵9ÖÖ¸ù»ùµÄRPC²Ù×÷ £¬»¹ÔÊÐí×Ô½ç˵RPC £¬×Ô½ç˵µÄRPCºÍ¾ßÌå²Ù×÷ÄÚÈݶ¼±ØÒª½øÐн¨Ä£ £¬YANG¾ÍÊÇÓÃÀ´ÊµÏÖÕâ¸ö½¨Ä£µÄ ¡£

YANGʹÓÃmodulesºÍsubmodule½øÐÐÊý¾Ý½¨Ä£ ¡£Ò»¸öYANG module £¬ÈçͼÁùËùʾ £¬½ç˵ÁËÓµÓд¹Ö±½á¹¹µÄÊý¾Ý £¬ÕâЩÊý¾ÝÄܹ»±»ÓÃ×ö»ùÓÚNETCONFµÄ²Ù×÷ £¬Ô̺¬ÅäÖá¢×´Ì¬Êý¾ÝµÄÃèÊö £¬»¹ÓÐRPC²Ù×÷µÈ ¡£ËüʹµÃNETCONFµÄClientºÍServerÖ®¼äÄÜÓÐÆëÈ«µÄÊý¾ÝÃèÊö ¡£

 

GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾
¡øÍ¼Áù£ºYANG module¾ÙÀý

 

ÔõôÓÃYANG

YANG½¨Ä£µÃµ½µÄÊý¾Ý¾ß±¸Ê÷Ðνṹ ¡£ÆäÖÐÿһ¸ö½Úµã¶¼ÓÐÒ»¸öÃû×Ö £¬¶¼ÓÐÒ»¸öÖµ»òÕßһЩ×ӽڵ㠡£YANGÎļþΪÕâЩ½Úµã £¬ÒÔ¼°½ÚµãÖ®¼äµÄ½»»¥ÌṩÃ÷È·Ç峺µÄÃèÊö £¬¼´Êý¾ÝÄ£ÐÍõè¾¶ ¡£

ÍøÂçÉ豸¶ÔÓÚNETCONFµÄÖ§³Ö £¬¾ÍÊÇÔÚÉ豸ע²áYANGµÄÊý¾ÝÄ£ÐÍõè¾¶ £¬Ê¹É豸¿ÉÄÜÆ¾¾ÝYANGÎļþµÄÊý¾ÝÄ£ÐÍõè¾¶»ñÈ¡Êý¾Ý»òÕßдÈëÅäÖà ¡£

ÄÇô¶ÔÓÚÔËάÈËÔ±À´ËµÖ»ÐèÄõ½É豸³§É̵ÄYANGÄ£ÐÍ £¬Æ¾¾ÝYANGÄ£Ð͵ÄÒªÇó½«ÓйصÄÅäÖûòÊý¾Ý²ÎÊýÌîÈë £¬¼´¿Éͨ¹ýNETCONFÌáÒéÓйØRPC²Ù×÷ £¬ÊµÏÖÅäÖûòÊý¾Ý¶ÁÈ¡¹¤×÷ ¡£

ͨ¹ýYANGºÍNETCONF £¬¾ÍʵÏÖÁË»ùÓڿɱà³Ì¼¼ÊõµÄÍøÂçÅäÖúÍÖÎÀí £¬Îª×Ô¶¯»¯ÔËάÌṩÁË»ù´¡ ¡£

 

NETCONFÓëSNMP¶Ô±È

½éÉÜÍêNETCONF £¬ÎÒÃÇÔÙ»ØÍ·¿´ÏÂNETCONGÓëSNMPµÄµ¥Ò»¶Ô±È£º

 

GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾

¡ø±í¶þ£ºSNMP&NETCONF¶Ô±È

 

Ïà±ÈSNMP £¬NETCONF¾ß±¸ÒÔÏÂÓÅÊÆ£º

•  µ¥Ò»Ò×Óà £¬YANGÄ£Ð͵¥Ò»Ò×ѧ £¬¿É¶ÁÐԺà £¬ÇÒ¿ÉÖ±½ÓÓ³Éäµ½XML £»

•  Ç峺·Ö±æÅäÖÃÊý¾ÝºÍ״̬Êý¾Ý £¬¶ÔÓÚ·ÖÆçÊý¾Ý £¬´æ´¢ÔÚ·ÖÆçÊý¾Ý¿âÖÐ £¬Ï໥·Ö±æÃ÷È· £»

•  Äܹ»Í³Ò»ÖÎÀíÕû¸öÍøÂçËùÓÐÉ豸 £¬¶ø²»ÔÙÊÇ»ùÓÚµ¥Ì¨É豸ÖÎÀí £»

•  ×Ô¶¯»¯µÄÅäÖÃÏ·¢ºÍÊý¾ÝÍøÂç £¬½µµÍÈËΪÎó²Ù×÷¼¸ÂÊ £»

•  ³ß¶È»¯Êý¾ÝÄ£ÐÍ£¨½¨Ä£Ëµ»°£© £»

•  À©´óÐԺà £¬³ýÁ˳߶ȲÙ×÷ £¬»¹Äܹ»×Ô½ç˵²Ù×÷ £¬ÊµÏÖ¹ÖÒìÖÎÀíÖ°ÄÜ £»

•  »ùÓÚSSHºÍ̸ £¬ÌṩÅäÖÃËø¶¨µÈ»úÔì £¬Êý¾Ý°²È«ÐÔ¸ß ¡£

 

NETCONFÎÊÌâ

NETCONFºÍ̸ÒòÆäÓÅÁ¼µÄÒ×ÓÃÐÔºÍÀ©´óÐÔ £¬ÒѾ­Ëæ×ÅSDN¼¼ÊõµÄÖð²½Â䵨µÃµ½ÁËÔ½À´Ô½¿í·ºµÄʹÓà £¬Ö÷Á÷É豸³§ÉÌÉ豸¾ùÄܹ»Ö§³ÖNETCONFÖ°ÄÜ ¡£

µ«ÊÇÕâÑùÊÇ·ñ¾ÍÃÀÂú½â¾öÁËÍø¹ÜÔËÎ¬Ãæ¶ÔµÄÎÊÌâÄØ £¿´ð°¸ÏÔÈ»ÊÇ·ñ¶¨µÄ ¡£Ô­ÒòÔÚÓÚ£º

•  ¸÷³§ÉÌÉ豸֧³ÖNETCONF¸ù»ù¶¼Ê¹ÓÃ˽ÓÐYANGÄ£ÐÍ £¬ ·ÖÆç³§ÉÌÉ豸²»Äܼø±ðÆäËû³§ÉÌYANGÎļþ £»

•  ¶ÔÓÚʹÓÃNETCONFÔËάƽ̨µÄʹÓÃÕß £¬±ØÒª½ø½¨ÊìϤ¸÷³§É̵ÄNETCONFÎĵµºÍYANGÎļþ £»

•  NETCONF YANG ModelÕûÌåµÄ³ß¶È»¯¹ý³Ì¼«¶È»ºÂý ¡£

ΪÏàʶ¾öÕâЩÏÖʵÎÊÌâ £¬Òµ½çµÄÉ豸ʹÓÃÕßÃÇÍÆ³öÁËÁí±íÒ»Öֳ߶Ȼ¯¹æ»® ¡£

 

OpenConfig

ΪÁËÆÁ±ÎʹÓÃNETCONFʱ·ÖÆç³§ÉÌÉ豸µÄ²î¾à £¬ÓÉGoogleÌáÒé £¬AT&T £¬British Telecom £¬Facebook £¬Apple £¬Microsoft µÈ²Î¼Ó³ÉÁ¢ÁË OpenConfig ¹¤×÷×é £¬µ«Ô¸ÄÜ´´½¨Ò»¸öÓëÉ豸³§ÉÌÎ޹صÄÊ¢¿ªÄ£ÐÍ £¬ÓÃÓÚÍøÂçÅäÖúÍÕ½Êõ ¡£Ä¿Ç°¹úÄÚµÄÌÚѶ¡¢°Ù¶ÈºÍ°¢ÀïµÈ¹«Ë¾Ò²ÒѾ­²ÎÓëÁË OpenConfig ¹¤×÷×é ¡£

 

OpenConfig³ß¶È»¯

OpenConfigµÄÖ÷ÕÅÊÇ»ùÓÚÏÖʵ°¸ÀýµÄ²Ù×÷ÐèÒª £¬Ê¹ÓÃYANG˵»°±àÒëÒ»×éÖÐÁ¢µÄͨÓÃÊý¾ÝÄ£ÐÍ £¬ÒÔ×îÖÕʵÏÖ»ùÓڿɱà³Ì¼¼ÊõµÄÍøÂç×Ô¶¯»¯ÔËά ¡£

OpenConfig¾ß±¸ÒÔϼ¸¸öÖØÒªÌØµã£º

•   ÑØÓÃNETCONFºÍ̸¿ò¼Ü £»

•   ʹÓÃYANG×÷Ϊ½¨Ä£Ëµ»° £»

•   ²»Åú¸Äµ×²ãÊý¾Ý´«Êä £¬Ö»¹Ø×¢ÉϲãµÄÊý¾Ý±í°×ºÍÊý¾Ý½¨Ä£ ¡£

Ò²¾ÍÊÇ˵OpenConfig¸ü¶àµÄÊÇÒª³ÉΪһ¸ö½¨Ä£µÄ³ß¶È ¡£

 

OpenConfig×ÔÉíÊÇ»ùÓڳ߶Ȼ¯µÄNETCONFºÍ̸¿ò¼ÜºÍ½¨Ä£Ëµ»°YANGÀ´¿ª·¢ £¬ÔÚYANG Modelά¶È½øÐг߶Ȼ¯ £¬Ï൱¶ÔÓÚYANGÄ£ÐÍ×öÁ˹淶 £¬±ØÒª¸÷³§¼ÒÉ豸ȫÊý±ØÒª¿ÉÄܼø±ðOpenConfig YANG ModelµÄYANGÎļþ £¬ÕâÑù £¬·ÖÆç³§É̵ÄÉ豸¾ÍÄܹ»Í¨¹ýͳһģÐ͵ÄYANGÎļþÀ´ÖÎÀí £¬·ÖÆçµÄÖ»ÊÇYANGÎļþÖÐÌîÈëµÄ²ÎÊý ¡£

ͨË×µÄÀí½â £¬OC £¨OpenConfig£©YANG¾ÍÊǵ«Ô¸×ö³ÉÒ»ÖÖÀàËÆ¹«ÓеÄYANGÄ£ÐÍ £¬ÈçͼÆßËùʾ ¡£

 

GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾
¡øÍ¼Æß£ºOC YANGÄ£ÐÍ

 

OpenConfigÉú̬Çé¿ö

ĿǰOpenConfig»¹²»ÊÇÒ»¸ö¹Ù·½³ß¶È×éÖ¯ £¬ÉõÖÁ»¹²»ÊÇÒ»¸öÕýʽµÄ×éÖ¯ £¬ºÃ¶àµÄ³ÉÔ±»¹¶¼ÊÇͨ¹ýÓʼþÔ¼ÇëµÄ ¡£ËüÓÉGoogleÌᳫ £¬Microsoft¡¢AT&T¡¢Ó¢¹úµçÐŵȶ¼ÊÇËüµÄÓµ´÷Õß £¬¹úÄÚBAT¾ùÒѲÎÓë ¡£

 

GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾
¡øÍ¼°Ë£ºOpenConfigÉú̬

 

OpenConfigĿǰ»¹Ã»Óа䲼³ß¶ÈRFC £¬µ«ÒѾ­³ÉΪNETCONFµÄÏÂÒ»¸ö·¢Õ¹Ç÷Ïò £¬¸÷´óÍøÂçÉ豸³§É̶¼ÒѾ­ÆðÍ·ÁËOpenConfigµÄ¿ª·¢¹¤×÷ ¡£

Ŀǰ £¬ÓÉÓÚÔÚÍøÂçÖÎÀí¡¢ÅäÖÃÏ·¢ÒÔ¼°Ê¢¿ªÐԵȷ½ÃæµÄÓÅÊÆ £¬NETCONF¸ù»ùÒѾ­³ÉΪʵÏÖÊý¾ÝÖÐÐÄÔËά×Ô¶¯»¯µÄÖ÷Á÷ºÍ̸ ¡£Í¬Ê±¸÷´óÍøÂçÉ豸³§ÉÌÒ²·×·×½«NETCONF²ÎÓëÖ°ÄÜÖ§³ÖÁÐÄÚÍâ ¡£¹ÌÈ»ÓÉÓÚ˽ÓÐYANGµÄÎÊÌâµ¼ÖÂÔÚÏÖʵÀûÓÃÖл¹´æÔÚһЩÎÊÌâ £¬µ«OpenConfigÒѾ­Îª½â¾öÕâЩÎÊÌâÌṩÁËÃ÷È·¿ÉÐеÄ˼· ¡£Ëæ×ÅOpenConfigµÄÖð²½Â䵨 £¬Êý¾ÝÖÐÐÄ×Ô¶¯»¯ÔËά¼¼Êõ½«Ó­À´ÐÂÒ»²¨º£³± ¡£

GA»Æ½ð¼×ÍøÂçµÄÊý¾ÝÖÐÐÄ»¥»»»ú²úÆ· £¬Ô̺¬RG-N18000-XϵÁÐÖ÷Ì⻥»»»ú¡¢RG-S6510ϵÁÐ25G TOR¡¢RG-S6220-HϵÁÐÍòÕ×TOR¶¼ÒÑÖ§³ÖNETCONFºÍOpenConfig YANG ¡£2018ÄêÉϰëÄê°ä²¼µÄOpenConfig YANGÄ£ÐÍÒ²ÒÑÈ«ÊýʵÏÖÊÊÅä £¬Ä¿Ç°ÔÚ¹²Í¬¹úÄÚ¹«ÓÐÔÆÌṩÉ̽øÐвâÊÔ ¡£

 

 

±¾ÆÚ×÷ÕߣºÁõ³¼Æ½

GA»Æ½ð¼×ÍøÂ绥ÁªÍøÏµÍ³²¿ÐÐÒµÕ÷ѯ

GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾

 

ÍùÆÚ½Ü³ö»ØÊ×  

  • ¡¾µÚÒ»ÆÚ¡¿Ç³Ì¸ÎïÁªÍø¼¼Êõ֮ͨѶºÍ̸µÄ·×Õù
  • ¡¾µÚ¶þÆÚ¡¿ÈôºÎͨ¹ýÍøÂçÒ£²â£¨Network Telemetry£©¼¼ÊõʵÏÖ¾«ÃÜ»¯ÍøÂçÔËά £¿
  • ¡¾µÚÈýÆÚ¡¿³©Ì¸Êý¾ÝÖÐÐÄÍøÂçÔËά×Ô¶¯»¯
  • ¡¾µÚËÄÆÚ¡¿»ùÓÚRogue AP·´ÔìµÄÎÞÏß°²È«¼¼Êõ̽Çó
  • ¡¾µÚÎåÆÚ¡¿Á÷Á¿¿ÉÊÓ»¯Ö®ERSPANµÄǰÊÀ½ñÉú
  • ¡¾µÚÁùÆÚ¡¿ÈôºÎʵÏÖÊý¾ÝÖÐÐÄÍøÂç¼Ü¹¹“È¥”¶Ñµþ
  • ¡¾µÚÆßÆÚ¡¿ÔËά¿ÉÊÓ»¯Ö®INTÖ°ÄÜÏê½â
  • ¡¾µÚ°ËÆÚ¡¿Ç³ÎöRDMAÍøÂçÏÂMMUË®ÏßÉèÖÃ
  • ¡¾µÚ¾ÅÆÚ¡¿µÚÆß´úÎÞÏß¼¼Êõ802.11axÏê½â
  • ¡¾µÚÊ®ÆÚ¡¿Êý¾ÝÖÐÐÄ×Ô¶¯»¯ÔËά¼¼ÊõË÷ÇóÖ®»¥»»»úÁãÅäÖÃÉÏÏß
  • ¡¾µÚʮһÆÚ¡¿ dz̸Êý¾ÝÖÐÐÄ100G¹âÄ £¿é
  • ¡¾µÚÊ®¶þÆÚ¡¿Êý¾ÝÖÐÐÄÍøÂçµÈ¼Û¶àõè¾¶£¨ECMP£©¼¼ÊõÀûÓÃ×êÑÐ
  • ¡¾µÚÊ®ÈýÆÚ¡¿ÈôºÎΪRDMA¹¹½¨ÎÞËðÍøÂç
  • ¡¾µÚÊ®ËÄÆÚ¡¿»ùÓÚEVPNµÄÉ¢²¼Ê½VXLANʵÏֹ滮

 

ÓйØÍƼö£º

¸ü¶à¼¼Êõ²©ÎÄ

ÈκαØÒª £¬ÇëÁªÏµGA»Æ½ð¼×

GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾

·µ»Ø¶¥²¿

ÊÕÆð
GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾ ÎĵµAI¸±ÊÖ
GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾ ÎĵµÆÀ¼Û
ev-close
¸Ã×ÊÁÏÊÇ·ñ½â¾öÁËÄúµÄÎÊÌâ £¿
ev-close
Äú¶Ôµ±Ç°Ò³ÃæµÄÖÐÒâ¶ÈÈôºÎ £¿
²»Õ¦µÎ
¼«¶ÈºÃ
dark-star dark-star dark-star dark-star dark-star
ev-close
ÄúÖÐÒâµÄÔ­ÒòÊÇ£¨¶àÑ ¡£© £¿
ev-close
Äú²»ÖÐÒâµÄÔ­ÒòÊÇ£¨¶àÑ ¡£© £¿
ev-close
ÄúÊÇ·ñ»¹ÓÐÆäËûÎÊÌâ»ò½¨Òé £¿
ΪÁ˼±¾ç½â¾ö²¢»Ø¸´ÄúµÄÎÊÌâ £¬ÄúÄܹ»ÁôÏÂÁªÏµ·½Ê½
ÓÊÏä
ÊÖ»úºÅ
ev-bg
¸Ð¼¤ÄúµÄ·´À ¡£¡
GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾
GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾
GA»Æ½ð¼×¡¤(Öйú¼¯ÍÅ)¹Ù·½ÍøÕ¾
ÇëÑ¡Ôñ·þÎñÏîÄ¿
¹Ø¹ØÕ÷ѯҳ
ÊÛǰÕ÷ѯ ÊÛǰÕ÷ѯ
ÊÛǰÕ÷ѯ
ÊÛºó·þÎñ ÊÛºó·þÎñ
ÊÛºó·þÎñ
¶¨¼û·´À¡ ¶¨¼û·´À¡
¶¨¼û·´À¡
¸ü¶àÁªÏµ·½Ê½
¡¾ÍøÕ¾µØÍ¼¡¿