H3C Technologies H3C S12500-X Series Switches - Manual (Page 8)

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Configuration prerequisites ·································································································································· 75
Enabling PIM-SM ··················································································································································· 75
Configuring an RP ················································································································································· 75
Configuring a BSR ················································································································································· 77
Configuring multicast source registration············································································································ 79
Configuring switchover to SPT ····························································································································· 79
Configuring PIM-SSM ···················································································································································· 80
PIM-SSM configuration task list ···························································································································· 80
Configuration prerequisites ·································································································································· 80
Enabling PIM-SM ··················································································································································· 80
Configuring the SSM group range ······················································································································ 81
Configuring common PIM features ······························································································································· 81
Configuration task list ··········································································································································· 81
Configuration prerequisites ·································································································································· 81
Configuring a multicast data filter ······················································································································· 82
Configuring a hello message filter ······················································································································ 82
Configuring PIM hello message options ············································································································· 83
Configuring common PIM timers ························································································································· 84
Setting the maximum size of each join or prune message ··············································································· 85
Enabling BFD for PIM ············································································································································ 86
Displaying and maintaining PIM ·································································································································· 86
PIM configuration examples ········································································································································· 87
PIM-DM configuration example ··························································································································· 87
PIM-SM non-scoped zone configuration example ····························································································· 91
PIM-SM admin-scoped zone configuration example ························································································· 94
PIM-SSM configuration example ·························································································································· 99
Troubleshooting PIM ···················································································································································· 102
A multicast distribution tree cannot be correctly built ······················································································ 102
Multicast data is abnormally terminated on an intermediate router ······························································ 103
An RP cannot join an SPT in PIM-SM ················································································································ 104
An RPT cannot be built or multicast source registration fails in PIM-SM ························································ 104
Configuring MLD snooping ···································································································································· 106
Overview ······································································································································································· 106
Basic MLD snooping concepts ··························································································································· 106
How MLD snooping works ································································································································· 108
Protocols and standards ····································································································································· 109
MLD snooping configuration task list ························································································································· 110
Configuring basic MLD snooping functions ·············································································································· 110
Enabling MLD snooping ····································································································································· 110
Specifying the MLD snooping version ··············································································································· 111
Setting the maximum number of MLD snooping forwarding entries ······························································ 112
Configuring parameters for MLD queries and responses ··············································································· 112
Configuring MLD snooping port functions ················································································································· 113
Setting aging timers for dynamic ports ············································································································· 113
Configuring static ports ······································································································································· 114
Enabling MLD snooping fast-leave processing ································································································· 115
Configuring MLD snooping policies ··························································································································· 115
Configuring an IPv6 multicast group filter ········································································································ 116
Configuring IPv6 multicast source port filtering ······························································································· 116
Enabling dropping unknown IPv6 multicast data ···························································································· 117
Enabling MLD report suppression ······················································································································ 118
Setting the maximum number of IPv6 multicast groups on a port ·································································· 118
Enabling the IPv6 multicast group replacement function ················································································· 119
Displaying and maintaining MLD snooping ·············································································································· 120