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µÚ1Õ IGMPÅäÖÃÃüÁî ................................................................................................................ 1-1

1.1 IGMPÅäÖÃÃüÁî ........................................................................ 1-1×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 1.1.1 debugging igmp ............................................................ 1-1×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 1.1.2 display igmp group ....................................................... 1-1×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 1.1.3 display igmp interface .................................................. 1-2×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 1.1.4 igmp group-policy ......................................................... 1-3×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 1.1.5 igmp host-join ............................................................... 1-4×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 1.1.6 igmp max-response-time .............................................. 1-5×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 1.1.7 igmp timer querier-present ........................................... 1-6×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 1.1.8 igmp timer query........................................................... 1-7×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 1.1.9 igmp version ................................................................. 1-7×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 1.1.10 multicast routing-enable ............................................. 1-8×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; µÚ2Õ PIM-DM/SMЭÒéÅäÖÃÃüÁî ..................................................... 2-1×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1 PIM-DM/SMЭÒéÅäÖÃÃüÁî ....................................................... 2-1×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.1 c-bsr ............................................................................. 2-1×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.2 c-rp ............................................................................... 2-2×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.3 debugging multicast forwarding ................................... 2-3×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.4 debugging multicast kernel-routing .............................. 2-4×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.5 debugging pim common ............................................... 2-4×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.6 debugging pim dm ........................................................ 2-5×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.7 debugging pim sm ........................................................ 2-6×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.8 display multicast forwarding-table ................................ 2-7×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.9 display multicast routing-table ...................................... 2-8×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.10 display pim bsr-info .................................................... 2-9×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.11 display pim interface .................................................. 2-9×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.12 display pim neighbor ................................................ 2-11×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.13 display pim routing-table .......................................... 2-12×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.14 display pim rp-info .................................................... 2-13×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.15 pim ............................................................................ 2-14×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.16 pim bsr-boundary ..................................................... 2-14×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.17 pim dm ...................................................................... 2-15×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.18 pim sm ...................................................................... 2-16×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.19 pim timer hello .......................................................... 2-16×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 2.1.20 spt-switch-threshold ................................................. 2-17×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ;

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µÚ1Õ IGMPÅäÖÃÃüÁî

1.1 IGMPÅäÖÃÃüÁî

1.1.1 debugging igmp

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debugging igmp { all | event | host | packet | timer }×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; ¡¾ÊÓͼ¡¿

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all£º ±íʾ´ò¿ªËùÓÐIGMPµ÷ÊÔÐÅÏ¢¿ª¹Ø¡£ event£º ±íʾ´ò¿ªIGMPʼþµ÷ÊÔÐÅÏ¢¿ª¹Ø¡£ host£º ±íʾIGMPÖ÷»úµ÷ÊÔÐÅÏ¢¿ª¹Ø¡£ packet£º ±íʾ´ò¿ªIGMP±¨Îĵ÷ÊÔÐÅÏ¢¿ª¹Ø¡£ timer£º ±íʾ´ò¿ªIGMP¶¨Ê±Æ÷µ÷ÊÔÐÅÏ¢¿ª¹Ø¡£

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1.1.2 display igmp group

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display igmp group [ group-address | interface type number ]×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 1-1 / 28

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group-address£º×é²¥×鵨ַ¡£ type£º½Ó¿ÚÀàÐÍ¡£ number£º½Ó¿Ú±àºÅ¡£

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display igmp groupÃüÁîÓÃÀ´ÏÔʾͨ¹ýIGMPÏûÏ¢µÃÖªµÄ¡¢Ö±Á¬×ÓÍøÖÐ×é³ÉÔ±µÄ×´¿ö¡£

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[Quidway] display igmp group

Ethernet0 (169.254.21.21): Total 1 IGMP Group reported:×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; Group Address Uptime Expires Last Reporter×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; 224.1.1.1 00:00:03 00:02:57 169.254.21.21×ÊÁϸöÈËÊÕ¼¯ÕûÀí£¬Îð×öÉÌÒµÓÃ; LoopBack2 (5.5.4.4): No multicast-group joined

±í1-1 display igmp groupÃüÁîÏÔʾÐÅÏ¢²ÎÊýº¬Òå Óò Group address Uptime Expires Last Reporter ×é²¥×鵨ַ ·¢ÏÖ×é²¥×éÒÔÀ´µÄʱ¼ä£¨Ê±¡¢·Ö¡¢Ã룩 ¼Ç¼½«´ÓIGMP×é±íÖÐɾ³ýµÄÔ¤¶¨Ê±¼ä£¨Ê±¡¢·Ö¡¢Ã룩 ±¨¸æ³ÉΪ×é²¥×é³ÉÔ±µÄ×îºóÒ»¸öÖ÷»ú ÃèÊö

1.1.3 display igmp interface

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display igmp interface [type number ]

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type£º½Ó¿ÚÀàÐÍ¡£ number£º½Ó¿Ú±àºÅ¡£

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display igmp interfaceÃüÁîÓÃÀ´ÏÔʾIGMP½Ó¿ÚµÄÅäÖÃÐÅÏ¢¡£ Ïà¹ØÅäÖÿɲο¼ÃüÁîigmp group-policy£¬igmp timer query¡£

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[Quidway] display igmp interface Ethernet0 (10.110.51.39): IGMP is enabled on interface Current IGMP version is 2 Query interval : 60 seconds Querier timeout : 120 seconds

Max query response time : 10 seconds

IGMP querying router is 10.110.51.39 (this router) Total 1 IGMP group reported

Serial1 (192.1.1.1):

IGMP is enabled on interface Current IGMP version is 2 Query interval : 60 seconds Querier timeout : 120 seconds

Max query response time : 10 seconds

IGMP querying router is 192.1.1.1 (this router) No IGMP group reported

1.1.4 igmp group-policy

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igmp group-policy acl-number [ version ] undo igmp group-policy

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