Igmp Ssm Mapping Configuration Example - HP VSR1000 Configuration Manual

[RouterB-GigabitEthernet1/0/2] quit
# On Router C, enable IP multicast routing.
<RouterC> system-view
[RouterC] multicast routing
[RouterC-mrib] quit
# Enable IGMP on GigabitEthernet 1/0/1.
[RouterC] interface gigabitethernet 1/0/1
[RouterC-GigabitEthernet1/0/1] igmp enable
[RouterC-GigabitEthernet1/0/1] quit
# Enable PIM-DM on GigabitEthernet 1/0/2.
[RouterC] interface gigabitethernet 1/0/2
[RouterC-GigabitEthernet1/0/2] pim dm
[RouterC-GigabitEthernet1/0/2] quit
Configure a multicast group policy on Router A so that the hosts connected to GigabitEthernet
4.
1/0/1 can join only multicast group 224.1.1.1.
[RouterA] acl basic 2001
[RouterA-acl-ipv4-basic-2001] rule permit source 224.1.1.1 0
[RouterA-acl-ipv4-basic-2001] quit
[RouterA] interface gigabitethernet 1/0/1
[RouterA-GigabitEthernet1/0/1] igmp group-policy 2001
[RouterA-GigabitEthernet1/0/1] quit
Verifying the configuration
# Display IGMP information for GigabitEthernet 1/0/1 on Router B.
[RouterB] display igmp interface gigabitethernet 1/0/1
GigabitEthernet1/0/1(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

IGMP SSM mapping configuration example

Network requirements
As shown in
•
OSPF runs on the network.
•
The PIM-SM domain uses both the ASM model and SSM model for multicast delivery.
GigabitEthernet 1/0/3 on Router D acts as the C-BSR and C-RP. The SSM group range is
232.1.1.0/24.
•
IGMPv3 runs on GigabitEthernet 1/0/1 on Router D. The receiver host runs IGMPv2, and does
not support IGMPv3. The receiver host cannot specify multicast sources in its membership
reports.
•
Source 1, Source 2, and Source 3 send multicast packets to multicast groups in the SSM group
range 232.1.1.0/24.
Figure 24:
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