What is ip PIM RP candidate?

What is ip PIM RP candidate?

ip pim rp-candidate group priority level – specifies a priority to be associated with the groups for which a router is volunteering to be a Candidate Bootstrap Router (CBSR) on the given interface. The following example configures the router to be a CRP in the multicast group 224.0. 1.0/24.

What is the role of RP in PIM?

The RP is the multicast router that is the root of the PIM-SM shared multicast distribution tree. The RP responds to the PIM join messages with the source of a requested multicast group.

What is multicast auto-RP?

You can configure a more dynamic way of assigning rendezvous points (RPs) in a multicast network by means of auto-RP. When you configure auto-RP for a router, the router learns the address of the RP in the network automatically and has the added advantage of operating in PIM version 1 and version 2.

What is the IP address for the Cisco RP discovery multicast group?

The internet Assigned Numbers authority has assigned two group addresses, 224.0. 0.39 and 224.0. 1.40, for Auto-RP configuration in order to announce the RP in the multicast group.

How do you set up PIM?

To configure PIM join suppression on a non-RP downstream router in the multicast LAN:

1. Configure PIM sparse mode on the interfaces.
2. Enable the join suppression timer.
3. Configure the prune override interval value.
4. Configure the propagation delay of the link.
5. (Optional) Configure PIM tracing operations.

What is ip PIM sparse mode?

A Protocol Independent Multicast (PIM) sparse-mode domain uses reverse-path forwarding (RPF) to create a path from a data source to the receiver requesting the data. When a receiver issues an explicit join request, an RPF check is triggered. 0.13) by means of each router’s RPF interface until it reaches the RP.

What is a PIM RP?

PIM Accept RP is a security feature on Cisco IOS routers that prevents unwanted rendezvous points or multicast groups to become activate in the PIM sparse mode domain. By default a RP will accept all multicast groups in the 224.0.

What is PIM RP address?

ip pim rp-address Configures a static IP address of a rendezvous point for a multicast group range or adds new multicast range to existing RP. The no form of the command removes the rendezvous point for a multicast group range or removes all configuration of the RP.

What is PIM rendezvous point?

With PIM dense mode, we flood multicast traffic everywhere and then we prune it. To solve this issue, PIM sparse mode uses a RP (Rendezvous Point) in the network. Here’s how it works: Each router that receives multicast traffic from a source will forward it to the RP.

What is PIM routing?

Protocol-Independent Multicast (PIM) is a family of multicast routing protocols for Internet Protocol (IP) networks that provide one-to-many and many-to-many distribution of data over a LAN, WAN or the Internet. PIM uses the unicast routing table for reverse-path forwarding.

What is Anycast RP?

Using Anycast RP is an implementation strategy that provides load sharing and redundancy in Protocol Independent Multicast sparse mode (PIM-SM) networks. Anycast RP allows two or more rendezvous points (RPs) to share the load for source registration and the ability to act as hot backup routers for each other.

What is PIM in routing?

Protocol Independent Multicast (PIM) is a collection of multicast routing protocols, each optimized for a different environment. PIM control messages are sent as raw IP datagrams (protocol number 103), either multicast to the link-local ALL PIM ROUTERS multicast group, or unicast to a specific destination.