Browse Prior Art Database

Definitions of Managed Objects for the DS1, E1, DS2, and E2 Interface Types (RFC3895)

IP.com Disclosure Number: IPCOM000031383D
Original Publication Date: 2004-Sep-01
Included in the Prior Art Database: 2004-Sep-23

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

O. Nicklass: AUTHOR [+2]

Abstract

This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it describes objects used for managing DS1, E1, DS2 and E2 interfaces. This document is a companion to the documents that define Managed Objects for the DS0, DS3/E3 and Synchronous Optical Network/Synchronous Digital Hierarchy (SONET/SDH) Interface Types. This document obsoletes RFC 2495.

This text was extracted from an ASCII text file.
This is the abbreviated version, containing approximately 2% of the total text.

Network Working Group                                   O. Nicklass, Ed.

Request for Comments: 3895                 RAD Data Communications, Ltd.

Obsoletes: 2495                                           September 2004

Category: Standards Track

                     Definitions of Managed Objects

              for the DS1, E1, DS2, and E2 Interface Types

Status of this Memo

   This document specifies an Internet standards track protocol for the

   Internet community, and requests discussion and suggestions for

   improvements.  Please refer to the current edition of the "Internet

   Official Protocol Standards" (STD 1) for the standardization state

   and status of this protocol.  Distribution of this memo is unlimited.

Copyright Notice

   Copyright (C) The Internet Society (2004).

Abstract

   This memo defines a portion of the Management Information Base (MIB)

   for use with network management protocols in the Internet community.

   In particular, it describes objects used for managing DS1, E1, DS2

   and E2 interfaces.  This document is a companion to the documents

   that define Managed Objects for the DS0, DS3/E3 and Synchronous

   Optical Network/Synchronous Digital Hierarchy (SONET/SDH) Interface

   Types.  This document obsoletes RFC 2495.

Nicklass                    Standards Track                     [Page 1]

RFC 3895                   DS1/E1/DS2/E2 MIB              September 2004

Table of Contents

   1.  The Internet-Standard Management Framework . . . . . . . . . .  2

       1.1.  Changes from RFC 2495. . . . . . . . . . . . . . . . . .  3

       1.2.  Changes from RFC 1406. . . . . . . . . . . . . . . . . .  3

       1.3.  Companion Documents. . . . . . . . . . . . . . . . . . .  4

   2.  Overview . . . . . . . . . . . . . . . . . . . . . . . . . . .  4

       2.1.  Use of ifTable for DS1 Layer . . . . . . . . . . . . . .  5

       2.2.  Usage Guidelines . . . . . . . . . . . . . . . . . . . .  6

             2.2.1. Usage of ifStackTable for Routers and DSUs. . . .  6

             2.2.2. Usage of ifStackTable for DS1/E1 on DS2/E2. . . .  8

             2.2.3. Usage of Channelization for DS3, DS1, DS0 . . . .  9

             2.2.4. Usage of Channelization for DS3, DS2, DS1 . . . . 10

             2.2.5. Usage of Loopbacks. . . . . . . . . . . . . . . . 11

       2.3.  Objectives of this MIB Module. . . . . . . . . . . . . . 11

       2.4.  DS1 Terminology. . . . . . . . . . . . . . . . . . . . . 12

             2.4.1. Error Events. . . . . . . . . . . . . . . . . . . 12

             2.4.2. Performance Defects . . . . . . . . . . . . . . . 13

            ...