Synchronisation of Loop Free Timer Values

This draft describes a mechanism that enables routers to agree on a common convergence delay time for use in loop-free convergence.Requirements Language The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC2119 [1].