HP MSR ASM Configuration Manual page 5

Displaying and maintaining PIM ·································································································································· 88
PIM configuration examples ········································································································································· 89
PIM-DM configuration example ··························································································································· 89
PIM-SM non-scoped zone configuration example ····························································································· 92
PIM-SM admin-scoped zone configuration example ························································································· 98
BIDIR-PIM configuration example ······················································································································· 104
PIM-SSM configuration example ························································································································ 108
Troubleshooting PIM ···················································································································································· 111
A multicast distribution tree cannot be built correctly ······················································································ 111
Multicast data abnormally terminated on an intermediate router ·································································· 112
RPs cannot join SPT in PIM-SM ·························································································································· 113
RPT establishment failure or source registration failure in PIM-SM ································································ 114
Configuring multicast routing and forwarding ······································································································ 115
Overview ······································································································································································· 115
RPF check mechanism ········································································································································· 115
Static multicast routes ·········································································································································· 117
Multicast forwarding across unicast subnets ···································································································· 119
Multicast traceroute ············································································································································· 119
Configuration task list ·················································································································································· 120
Enabling IP multicast routing ······································································································································· 120
Configuring multicast routing and forwarding ·········································································································· 121
Configuration prerequisites ································································································································ 121
Configuring static multicast routes ····················································································································· 121
Configuring a multicast routing policy ·············································································································· 122
Configuring a multicast forwarding range ······································································································· 123
Configuring the multicast forwarding table size ······························································································ 123
Tracing a multicast path ····································································································································· 124
Displaying and maintaining multicast routing and forwarding ··············································································· 125
Configuration examples ·············································································································································· 126
Changing an RPF route ······································································································································· 126
Creating an RPF route ········································································································································· 128
Multicast forwarding over GRE tunnels ············································································································· 130
Troubleshooting multicast routing and forwarding ··································································································· 133
Static multicast route failure ······························································································································· 133
Multicast data fails to reach receivers··············································································································· 134
Configuring IGMP snooping ·································································································································· 135
Hardware compatibility ··············································································································································· 135
Overview ······································································································································································· 135
Basic concepts in IGMP snooping ····················································································································· 135
How IGMP snooping works ······························································································································· 137
IGMP snooping proxying ··································································································································· 138
Protocols and standards ····································································································································· 140
IGMP snooping configuration task list ······················································································································· 140
Configuring basic IGMP snooping functions ············································································································ 141
Configuration prerequisites ································································································································ 141
Enabling IGMP snooping ··································································································································· 141
Specifying the version of IGMP snooping ········································································································ 141
Configuring IGMP snooping port functions ··············································································································· 142
Configuration prerequisites ································································································································ 142
Setting aging timers for dynamic ports ············································································································· 142
Configuring static ports ······································································································································· 143
Configuring a port as a simulated member host ····························································································· 144
Enabling IGMP snooping fast-leave processing ······························································································· 145
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