interfaces <interface> ipv6 pim bsr-border
Prevents bootstrap router (BSR) messages from being sent or received through an interface.
BSR messages can be sent or received through an interface.
- interface
- The type of interface. For a list of supported interfaces and detailed syntax, see interfaces <interface> ipv6 pim .
Configuration mode
interfaces interface {
ipv6 {
pim {
bsr-border
}
}
}
Use this command to prevent PIM Version 2 (PIMv2) BSR messages from being sent or received through an interface. This is used to configure an interface bordering another PIM domain to avoid the exchange of BSR messages between the two domains. BSR messages should not be exchanged between different domains because routers in one domain may elect rendezvous points (RPs) in the other domain, resulting in a protocol malfunction or loss of isolation between the domains.
Use the set form of this command to restrict the flow of BSR messages through an interface.
Use the delete form of this command to restore the default behavior.
Use the show form of this command to display BSR border configuration.