DOCSIS Cable Device MIB Cable Device Management Information Base for DOCSIS compliant Cable Modems and Cable Modem Termination Systems
RFC 2669
Document | Type |
RFC - Proposed Standard
(August 1999; No errata)
Obsoleted by RFC 4639
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|
---|---|---|---|
Author | Michael StJohns | ||
Last updated | 2013-03-02 | ||
Stream | Internent Engineering Task Force (IETF) | ||
Formats | plain text html pdf htmlized (tools) htmlized bibtex | ||
Stream | WG state | WG Document | |
Document shepherd | No shepherd assigned | ||
IESG | IESG state | RFC 2669 (Proposed Standard) | |
Consensus Boilerplate | Unknown | ||
Telechat date | |||
Responsible AD | (None) | ||
Send notices to | (None) |
Network Working Group M. St. Johns, Ed. Request for Comments: 2669 @Home Network Category: Proposed Standard August 1999 DOCSIS Cable Device MIB Cable Device Management Information Base for DOCSIS compliant Cable Modems and Cable Modem Termination Systems 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 (1999). All Rights Reserved. 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 defines a basic set of managed objects for SNMP- based management of DOCSIS 1.0 compliant Cable Modems and Cable Modem Termination Systems. This memo specifies a MIB module in a manner that is compliant to the SNMP SMIv2 [5][6][7]. The set of objects is consistent with the SNMP framework and existing SNMP standards. This memo is a product of the IPCDN working group within the Internet Engineering Task Force. Comments are solicited and should be addressed to the working group's mailing list at ipcdn@terayon.com and/or the author. Table of Contents 1 The SNMP Management Framework ................................... 2 2 Glossary ........................................................ 3 2.1 CATV .......................................................... 3 2.2 CM ............................................................ 3 2.3 CMTS .......................................................... 4 2.4 DOCSIS ........................................................ 4 St. Johns Standards [Page 1] RFC 2669 DOCSIS Cable Device MIB August 1999 2.5 Downstream .................................................... 4 2.6 Head-end ...................................................... 4 2.7 MAC Packet .................................................... 4 2.8 MCNS .......................................................... 4 2.9 RF ............................................................ 4 2.10 Upstream ..................................................... 4 3 Overview ........................................................ 4 3.1 Structure of the MIB .......................................... 5 3.2 Management requirements ....................................... 6 3.2.1 Handling of Software upgrades ............................... 6 3.2.2 Events and Traps ............................................ 6 3.2.3 Trap Throttling ............................................. 8 3.2.3.1 Trap rate throttling ...................................... 8 3.2.3.2 Limiting the trap rate .................................... 8 3.3 Protocol Filters .............................................. 9 3.3.1 Inbound LLC Filters - docsDevFilterLLCTable ................ 10 3.3.2 Special Filters ............................................ 10 3.3.2.1 IP Spoofing Filters - docsDevCpeTable .................... 10 3.3.2.2 SNMP Access Filters - docsDevNmAccessTable ............... 10 3.3.3 IP Filtering - docsDevIpFilterTable ........................ 11 3.3.4 Outbound LLC Filters ....................................... 13 4 Definitions .................................................... 13 5 Acknowledgments ................................................ 51 6 References ..................................................... 51 7 Security Considerations ........................................ 52 8 Intellectual Property .......................................... 54 9 Author's Address ............................................... 54 10 Full Copyright Statement ...................................... 55 1. The SNMP Management Framework The SNMP Management Framework presently consists of five major components: o An overall architecture, described in RFC 2571 [1]. o Mechanisms for describing and naming objects and events for the purpose of management. The first version of this Structure of Management Information (SMI) is called SMIv1 and described in STD 16, RFC 1155 [2], STD 16, RFC 1212 [3] and RFC 1215 [4]. The second version, called SMIv2, is described in STD 58, RFC 2578 [5], STD 58, RFC 2579 [6] and STD 58, RFC 2580 [7]. o Message protocols for transferring management information. The first version of the SNMP message protocol is called SNMPv1 andShow full document text