ISIS Extensions for Flex Ethernet Link Advertisement

Document Type Expired Internet-Draft (individual)
Authors Yongqing Zhu  , Huanan Chen  , Mach Chen  , Zongpeng Du 
Last updated 2019-01-16 (latest revision 2018-07-15)
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Expired & archived
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document specifies the extensions to the IS-IS routing protocol to carry and flood Flex Ethernet (FlexE) link state information. The FlexE link state information is necessary for a node or a controller to compute a path that is required to over FlexE links.


Yongqing Zhu (
Huanan Chen (
Mach Chen (
Zongpeng Du (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)