Pim Anycast Rp Configuration Example - Cisco Nexus 7000 Series Configuration Manual

PIM Anycast RP Configuration Example

3. Configure the mapping agent parameters for each router that you want to act as a mapping agent.
switch# config t
switch(config)# ip pim auto-rp mapping-agent ethernet 2/1
4. Configure the RP parameters for each router that you want to act as a candidate RP.
switch# config t
switch(config)# ip pim auto-rp rp-candidate ethernet 2/1 group-list 239.0.0.0/24 bidir
5. Configure message filtering.
switch# config t
switch(config)# ip pim log-neighbor-changes
This example shows how to configure PIM Bidir mode using the Auto-RP mechanism and how to configure
the mapping agent and RP on the same router:
config t
interface ethernet 2/1
ip pim auto-rp listen
ip pim auto-rp forward
ip pim auto-rp mapping-agent ethernet 2/1
ip pim auto-rp rp-candidate ethernet 2/1 group-list 239.0.0.0/24 bidir
ip pim log-neighbor-changes
PIM Anycast RP Configuration Example
To configure ASM mode using the PIM Anycast-RP method, follow these steps for each router in the PIM
domain:
1. Configure PIM sparse mode parameters on the interfaces that you want to participate in the domain. We
recommend that you enable PIM on all interfaces.
switch# config t
switch(config)# interface ethernet 2/1
switch(config-if)# ip pim sparse-mode
2. Configure the RP address that you configure on all routers in the Anycast-RP set.
switch# config t
switch(config)# interface loopback 0
switch(config-if)# ip address 192.0.2.3/32
3. Configure a loopback with an address to use in communication between routers in the Anycast-RP set for
each router that you want to be in the Anycast-RP set.
switch# config t
switch(config)# interface loopback 1
switch(config-if)# ip address 192.0.2.31/32
4. Configure the Anycast-RP parameters and repeat with the IP address of each Anycast-RP for each router
that you want to be in the Anycast-RP set. This example shows two Anycast-RPs.
switch# config t
switch(config)# ip pim anycast-rp 192.0.2.3 193.0.2.31
switch(config)# ip pim anycast-rp 192.0.2.3 193.0.2.32
Cisco Nexus 7000 Series NX-OS Multicast Routing Configuration Guide
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ip pim sparse-mode
exit
Configuring PIM and PIM6