PIM Backup Designated Router Procedure
draft-mankamana-pim-bdr-04
| Document | Type | Expired Internet-Draft (individual) | |
|---|---|---|---|
| Authors | Mankamana Prasad Mishra , Joseph Goh , Gyan Mishra | ||
| Last updated | 2020-10-29 (Latest revision 2020-04-27) | ||
| Stream | (None) | ||
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| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
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| Send notices to | (None) |
https://www.ietf.org/archive/id/draft-mankamana-pim-bdr-04.txt
Abstract
On a multi-access network, one of the PIM routers is elected as a Designated Router (DR). On the last hop LAN, the PIM DR is responsible for tracking local multicast listeners and forwarding traffic to these listeners if the group is operating in PIM-SM. In this document, we propose a mechanism to elect backup DR on a shared LAN. A backup DR on LAN would be useful for faster convergence. This draft introduces the concept of a Backup Designated Router (BDR) and the procedure to implement it.
Authors
Mankamana Prasad Mishra
Joseph Goh
Gyan Mishra
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)