Verifying The Configuration; Troubleshooting Igmp; No Membership Information On The Receiver-Side Router - HP 5920 series Configuration Manual

[SwitchB] interface vlan-interface 201
[SwitchB-Vlan-interface201] pim dm
[SwitchB-Vlan-interface201] quit
# On Switch C, enable IP multicast routing globally, enable IGMP on VLAN-interface 200, and
enable PIM-DM on each interface.
<SwitchC> system-view
[SwitchC] multicast routing-enable
[SwitchC] interface vlan-interface 200
[SwitchC-Vlan-interface200] igmp enable
[SwitchC-Vlan-interface200] pim dm
[SwitchC-Vlan-interface200] quit
[SwitchC] interface vlan-interface 202
[SwitchC-Vlan-interface202] pim dm
[SwitchC-Vlan-interface202] quit
Configure a multicast group filter on Switch A so that the hosts connected to VLAN-interface 100
4.
can join the multicast group 224.1.1.1 only.
[SwitchA] acl number 2001
[SwitchA-acl-basic-2001] rule permit source 224.1.1.1 0
[SwitchA-acl-basic-2001] quit
[SwitchA] interface vlan-interface 100
[SwitchA-Vlan-interface100] igmp group-policy 2001
[SwitchA-Vlan-interface100] quit

Verifying the configuration

Display IGMP information on VLAN-interface 200 of Switch B.
[SwitchB] display igmp interface vlan-interface 200
Interface information
Vlan-interface200(10.110.2.1):
IGMP is enabled.
IGMP version: 2
Query interval for IGMP: 125s
Other querier present time for IGMP: 255s
Maximum query response time for IGMP: 10s
Querier for IGMP: 10.110.2.1 (This router)
IGMP groups reported in total: 1

Troubleshooting IGMP

No membership information on the receiver-side router

Symptom
When a host sends a report for joining the multicast group G, no membership information of the multicast
group G exists on the router closest to that host.
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