1. Configure the PIM‐SM component as shown in the prior examples, or if using
PIM‐DM independently, enable the PIM feature.
2. Configure a PIM component and set the PIM mode:
3. Define an IP interface for use with PIM:
4. Enable PIM on the IP interface and assign the PIM component:
5. (Optional) Configure PIM border router if the IPMC traffic is flowing between PIM
domains:
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CN 4093(config)# ip pim enable
CN 4093(config)# ip pim component 2
CN 4093(config-ip-pim-comp)# mode dense
CN 4093(config-ip-pim-comp)# exit
CN 4093(config)# interface ip 22
CN 4093(config-ip-if)# ip address 10.10.1.2 255.255.255.255
CN 4093(config-ip-if)# vlan 102
CN 4093(config-ip-if)# enable
CN 4093(config-ip-if)# ip pim enable
CN 4093(config-ip-if)# ip pim component-id 2
CN 4093(config-ip-if)# exit
CN 4093(config)# ip pim pmbr enable
CN 4093(config)# interface ip 22
CN 4093(config-ip-if)# ip pim border-bit
CN 4093(config-ip-if)# exit
CN 4093(config)# interface ip 11
CN 4093(config-ip-if)# ip pim border-bit
CN 4093(config-ip-if)# exit
Note: For PIM Dense Mode, the DR, RP, and BSR settings do not apply.
Chapter 31: Protocol Independent Multicast
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