IP over Ethernet (IPoE) Session Health Checking
draft-patterson-intarea-ipoe-health-05
| Document | Type | Expired Internet-Draft (individual) | |
|---|---|---|---|
| Last updated | 2019-04-04 (latest revision 2018-10-01) | ||
| Stream | (None) | ||
| Intended RFC status | (None) | ||
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| Stream | Stream state | (No stream defined) | |
| Consensus Boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
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https://www.ietf.org/archive/id/draft-patterson-intarea-ipoe-health-05.txt
Abstract
PPP over Ethernet clients have the functionality to detect path unavailability by using PPP Keepalives. IP over Ethernet does not have this functionality, and it is not specified in the IETF when an IP over Ethernet client should consider its WAN connectivity down, unless there is a physical layer link down event. This document describes a mechanism for IP over Ethernet clients to achieve connectivity validation, similar to that of PPP over Ethernet, by using BFD Echo, or an alternative health check mechanism.
Authors
Richard Patterson
(richard.patterson@sky.uk)
Mikael Abrahamsson
(mikael.abrahamsson@t-systems.se)
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)