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-
- Remote Network Monitoring (rmonmib)
- -----------------------------------
-
- Charter
- Last Modified: 29-Sep-97
-
- Current Status: Active Working Group
-
- Chair(s):
- Andy Bierman <abierman@cisco.com>
-
- Operations and Management Area Director(s):
- John Curran <jcurran@bbn.com>
- Michael O''Dell <mo@uu.net>
-
- Operations and Management Area Advisor:
- John Curran <jcurran@bbn.com>
-
- Technical Advisor(s):
- Steven Waldbusser <waldbusser@ins.com>
-
- Mailing Lists:
- General Discussion:rmonmib@cisco.com
- To Subscribe: rmonmib-request@cisco.com
- Archive: ftpeng.cisco.com/ftp/rmonmib/rmonmib
-
- Description of Working Group:
-
- The RMON MIB Working Group is chartered to define a set of managed
- objects for remote monitoring of networks. These objects will be
- the minimum necessary to provide the ability to monitor multiple
- network layers of traffic in remote networks; providing fault,
- configuration, and performance management, and will be consistent
- with the SNMP framework and existing SNMP standards.
-
- The working group will consider existing MIB modules that define
- objects which support similar management, e.g., RFC 1271 and
- RFC 1513 and efforts in other areas, e.g., the accounting and
- operational statistics activities. It is possible that this RMON
- will not be backwards compatible with existing RMON RFCs, but the
- reasons for any such incompatibility will be well documented.
-
- The following list of features for this RMON has been previously
- discussed in relation to existing RMON functionality and is included
- to focus these RMON activities. It is recognized that other issues
- may be considered and that certain of the following issues may not
- be part of the final specification:
-
- 1) Protocol-type distribution through all seven layers of the ISO
- model.
-
- 2) Address mapping - Network Layer to Data Link (MAC) Layer and
- vice-versa.
-
- 3) Mechanisms that enable the detection of duplicate addresses or
- address changes.
-
- 4) The relationship of the Manager-to-Manager MIB in SNMPv2 and
- associated RMON alarm related activities.
-
- 5) Host Table for the Network Layer and the Transport Layer.
-
- 6) Provide a simple mechanism for the specification of event/trap
- destinations
-
- 7) Address the issue of the filter mechanism being constrained by
- bit-to-bit packet matching, which presents a problem with variable-
- length packets.
-
- 8) Consider how RMON could benefit network security, for example:
- using the RMON History to provide an accountability and audit
- trail up to the Transport Layer.
-
- 9) Provide performance metrics for the client-server environment.
-
- 10) Concerns of hardware implementation should be considered. For
- example,
- optimization of the filter and capture group could reduce the cost of
- the CPU and improve performance.
-
- Goals and Milestones:
-
- Done Activation of working group, call for suggested MIB modules.
-
- Done Submit initial Internet-Draft.
-
- Done Submit RMON-2 MIB Internet-Draft.
-
- Aug 95 Submit RMON-2 MIB Internet-Draft to IESG for standards track
- action.
-
-
- Internet-Drafts:
-
- Posted Revised I-D Title <Filename>
- ------ ------- ------------------------------------------
- Oct 96 Oct 97 <draft-ietf-rmonmib-smon-04.txt>
- Remote Network Monitoring MIB Extensions for Switch Networks
- Version 1.0
-
- Nov 96 Sep 97 <draft-ietf-rmonmib-rmonprot-v2-02.txt>
- Remote Network Monitoring MIB Protocol Identifiers
-
- Feb 97 Sep 97 <draft-ietf-rmonmib-hcrmon-02.txt>
- Remote Network Monitoring Management Information Base for High
- Capacity Networks
-
- Request For Comments:
-
- RFC Stat Published Title
- ------- -- ---------- -----------------------------------------
- RFC1757 DS Feb 95 Remote Network Monitoring Management Information Base
-
- RFC2021 PS Jan 97 Remote Network Monitoring Management Information Base
- Version 2 using SMIv2
-
- RFC2074 PS Jan 97 Remote Network Monitoring MIB Protocol Identifiers
-