2. Conventions and Acronyms
2. Conventions and Acronyms
The key words MUST, MUST NOT, REQUIRED, SHALL, SHALL NOT, SHOULD, SHOULD NOT, RECOMMENDED, MAY, and OPTIONAL that appear in this document are to be interpreted as described in [RFC2119].
The key words MUST, MUST NOT, REQUIRED, SHALL, SHALL NOT, SHOULD, SHOULD NOT, RECOMMENDED, MAY, and OPTIONAL that appear in this document are to be interpreted as described in [RFC2119].