HP 6125XLG Configuration Manual page 4

Configuring the RPF route selection rule ············································································································· 38
Configuring multicast load splitting ····················································································································· 38
Configuring a multicast forwarding boundary ··································································································· 38
Configuring static multicast MAC address entries ····························································································· 38
Displaying and maintaining multicast routing and forwarding ················································································· 39
Configuration examples ················································································································································ 40
Changing an RPF route ········································································································································· 40
Creating an RPF route ··········································································································································· 42
Multicast forwarding over a GRE tunnel ············································································································· 44
Troubleshooting multicast routing and forwarding ····································································································· 47
Static multicast route failure ································································································································· 47
Multicast data fails to reach receivers················································································································· 48
Configuring IGMP ······················································································································································ 49
Overview ········································································································································································· 49
IGMPv1 overview ·················································································································································· 49
IGMPv2 enhancements ········································································································································· 51
IGMPv3 enhancements ········································································································································· 51
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 ·················································································································· 55
Displaying and maintaining IGMP ······························································································································· 56
IGMP configuration examples ······································································································································ 56
Network requirements ··········································································································································· 56
Configuration procedure ······································································································································ 57
Verifying the configuration ··································································································································· 58
Troubleshooting IGMP ··················································································································································· 58
No membership information on the receiver-side router ··················································································· 58
Inconsistent membership information on the routers on the same subnet ························································ 59
Configuring PIM ························································································································································· 60
Overview ········································································································································································· 60
PIM-DM overview ·················································································································································· 60
PIM-SM overview ··················································································································································· 63
Administrative scoping overview ························································································································· 68
Protocols and standards ······································································································································· 70
Configuring PIM-DM ······················································································································································ 70
PIM-DM configuration task list······························································································································ 70
Configuration prerequisites ·································································································································· 70
Enabling PIM-DM ··················································································································································· 70
Enabling the state refresh feature ························································································································ 71
Configuring state refresh parameters ·················································································································· 71
Configuring PIM-DM graft retry timer ·················································································································· 72
Configuring PIM-SM······················································································································································· 72
PIM-SM configuration task list ······························································································································ 72
Configuration prerequisites ·································································································································· 72
Enabling PIM-SM ··················································································································································· 73
Configuring an RP ················································································································································· 73
Configuring a BSR ················································································································································· 74
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