H3C Technologies H3C S12500-X Series Switches - Manual (Page 7)

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Enabling IP multicast routing ········································································································································· 39
Configuring multicast routing and forwarding ············································································································ 39
Configuring static multicast routes ······················································································································· 40
Configuring the RPF route selection rule ············································································································· 40
Configuring multicast load splitting ····················································································································· 40
Configuring a multicast forwarding boundary ··································································································· 41
Configuring static multicast MAC address entries ····························································································· 41
Displaying and maintaining multicast routing and forwarding ················································································· 42
Configuration examples ················································································································································ 43
Changing an RPF route ········································································································································· 43
Creating an RPF route ··········································································································································· 45
Troubleshooting multicast routing and forwarding ····································································································· 48
Static multicast route failure ································································································································· 48
Configuring IGMP ······················································································································································ 49
Overview ········································································································································································· 49
IGMPv1 overview ·················································································································································· 49
IGMPv2 enhancements ········································································································································· 51
IGMPv3 enhancements ········································································································································· 51
IGMP support for VPNs ········································································································································ 53
Protocols and standards ······································································································································· 53
IGMP configuration task list ·········································································································································· 53
Configuring basic IGMP functions ······························································································································· 53
Enabling IGMP ······················································································································································ 54
Specifying the IGMP version ································································································································ 54
Configuring an interface as a static member interface ····················································································· 54
Configuring a multicast group filter ····················································································································· 55
Adjusting IGMP performance ······································································································································· 55
Enabling IGMP fast-leave processing ·················································································································· 56
Displaying and maintaining IGMP ······························································································································· 56
IGMP configuration examples ······································································································································ 57
Network requirements ··········································································································································· 57
Configuration procedure ······································································································································ 57
Verifying the configuration ··································································································································· 59
Troubleshooting IGMP ··················································································································································· 59
No membership information on the receiver-side router ··················································································· 59
Inconsistent membership information on the routers on the same subnet ························································ 60
Configuring PIM ························································································································································· 61
Overview ········································································································································································· 61
PIM-DM overview ·················································································································································· 61
PIM-SM overview ··················································································································································· 64
Administrative scoping overview ························································································································· 68
PIM-SSM overview ················································································································································· 70
PIM support for VPNs ············································································································································ 71
Protocols and standards ······································································································································· 72
Configuring PIM-DM ······················································································································································ 72
PIM-DM configuration task list······························································································································ 72
Configuration prerequisites ·································································································································· 72
Enabling PIM-DM ··················································································································································· 72
Enabling the state refresh feature ························································································································ 73
Configuring state refresh parameters ·················································································································· 73
Configuring PIM-DM graft retry timer ·················································································································· 74
Configuring PIM-SM······················································································································································· 74
PIM-SM configuration task list ······························································································································ 74