Example: Manually Assigning An Rp To Multicast Groups; Example: Configuring Auto-Rp; Example: Defining The Ip Multicast Boundary To Deny Auto-Rp Information; Example: Filtering Incoming Rp Announcement Messages - Cisco Catalyst 2960-XR Configuration Manuals

Example: Manually Assigning an RP to Multicast Groups

Example: Manually Assigning an RP to Multicast Groups
This example shows how to configure the address of the RP to 147.106.6.22 for multicast group 225.2.2.2
only:
Switch(config)# access-list 1 permit 225.2.2.2 0.0.0.0
Switch(config)# ip pim rp-address 147.106.6.22 1

Example: Configuring Auto-RP

This example shows how to send RP announcements out all PIM-enabled interfaces for a maximum of 31
hops. The IP address of port 1 is the RP. Access list 5 describes the group for which this switch serves as RP:
Switch(config)# ip pim send-rp-announce gigabitethernet1/0/1 scope 31 group-list 5
Switch(config)# access-list 5 permit 224.0.0.0 15.255.255.255
Related Topics
Setting Up Auto-RP in a New Internetwork, on page 50
Adding Auto-RP to an Existing Sparse-Mode Cloud, on page 52
Auto-RP, on page 40

Example: Defining the IP Multicast Boundary to Deny Auto-RP Information

This example shows a portion of an IP multicast boundary configuration that denies Auto-RP information:
Switch(config)# access-list 1 deny 224.0.1.39
Switch(config)# access-list 1 deny 224.0.1.40
Switch(config)# access-list 1 permit all
Switch(config)# interface gigabitethernet1/0/1
Switch(config-if)# ip multicast boundary 1
Related Topics
Setting Up Auto-RP in a New Internetwork, on page 50
Adding Auto-RP to an Existing Sparse-Mode Cloud, on page 52
Auto-RP, on page 40

Example: Filtering Incoming RP Announcement Messages

This example shows a sample configuration on an Auto-RP mapping agent that is used to prevent candidate
RP announcements from being accepted from unauthorized candidate RPs:
Switch(config)# ip pim rp-announce-filter rp-list 10 group-list 20
Switch(config)# access-list 10 permit host 172.16.5.1
Switch(config)# access-list 10 permit host 172.16.2.1
Switch(config)# access-list 20 deny 239.0.0.0 0.0.255.255
Catalyst 2960-XR Switch IP Multicast Routing Configuration Guide, Cisco IOS Release 15.0(2)EX1
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Configuring PIM
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