Users Guide

Location Description
• ip pim sparse-mode
• ip address 10.11.1.1/24
• no shutdown
2/11
• Interface GigabitEthernet 2/11
• ip pim sparse-mode
• ip address 10.11.12.2/24
• no shutdown
2/31
• Interface GigabitEthernet 2/31
• ip pim sparse-mode
• ip address 10.11.23.1/24
• no shutdown
3/1
• Interface GigabitEthernet 3/1
• ip pim sparse-mode
• ip address 10.11.5.1/24
• no shutdown
3/11
• Interface GigabitEthernet 3/11
• ip pim sparse-mode
• ip address 10.11.13.2/24
• no shutdown
3/21
• Interface GigabitEthernet 3/21
• ip pim sparse-mode
• ip address 10.11.23.2/24
• no shutdown
Receiver 1
• Interface VLAN 300
• ip pim sparse-mode
• ip address 10.11.3.1/24
• untagged GigabitEthernet 1/1
• no shutdown
Receiver 2
• Interface VLAN 400
• ip pim sparse-mode
• ip address 10.11.4.1/24
• untagged GigabitEthernet 1/2
• ip igmp access-group igmpjoinlR2G2
• no shutdown
Rate Limiting IGMP Join Requests
If you expect a burst of IGMP Joins, protect the IGMP process from overload by limiting that rate at which new groups can be joined.
Hosts whose IGMP requests are denied will use the retry mechanism built-in to IGMP so that they’re membership is delayed rather than
permanently denied.
Multicast Features
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