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Internet-Drafts | 8 Mar 2006 21:50
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I-D ACTION:draft-ietf-hubmib-efm-mib-04.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Ethernet Interfaces and Hub MIB Working Group of the IETF.

	Title		: Definitions and Managed Objects for OAM Functions on Ethernet Like Interfaces
	Author(s)	: M. Squire
	Filename	: draft-ietf-hubmib-efm-mib-04.txt
	Pages		: 57
	Date		: 2006-3-8
	
This document defines objects for managing Operations,
   Administration, and Maintenance (OAM) capabilities on Ethernet like
   interfaces conformant to the Ethernet OAM functionality defined in
   [802.3ah].   The Ethernet OAM functionality is complementary to SNMP
   management in that it is focused on a small set of link-specific
   functions for directly connected Ethernet interfaces.  This document
   defines objects for controlling those link OAM functions, and for
   providing results and status of the OAM functions to management
   entities.

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Lior Khermosh | 23 Mar 2006 08:16

RE: Question about EPON mib

Dear Mr. LiuDong,
Thanks for the question.
I believe that as the EPON MIB is an interface MIB, the relation to the
Entity MIB is defined through the relation to the interface MIB, and it
is deduced in a similar manner. The OLT has an EPON interface with N+1
virtual interfaces, one for each one of the ONUs and one for the
broadcast link. Each one has a dedicated ifIndex and considered for the
entity MIB as a separate interface. These ports at the OLT are probably
referred as separate logical entities for the entity MIB same like
bridge ports. 

The relation of the entity MIB to the interfaces MIB is defined in
RFC4133 section 2.6"

"
2.6.  Relationship to the Interfaces MIB

   The Entity MIB contains a mapping table identifying physical
   components that have 'external values' (e.g., ifIndex) associated
   with them within a given naming scope.  This table can be used to
   identify the physical location of each interface in the ifTable (RFC
   2863 [RFC2863]).  Because ifIndex values in different contexts are
   not related to one another, the interface to physical component
   associations are relative to the same logical entity within the
   agent.

   The Entity MIB also contains 'entPhysicalName' and 'entPhysicalAlias'
   objects, which approximate the semantics of the 'ifName' and
   'ifAlias' objects (respectively) from the Interfaces MIB [RFC2863],
   for all types of physical components.
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Romascanu, Dan (Dan | 30 Mar 2006 10:26
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WG Status

 
As you probably know, Bert Wijnen retired from the position of Operations and Management Area Director. Bert was for all the duration of his tenure the Area Advisor for the WG, and we are expressing many thanks for his guidance and expert advice during all this period.
 
David Kessens is replacing Bert as Area Advisor for the Ethernet Interfaces and Hub MIB WG. Welcome to David for what we hope will be a very short period in which we aim to wrap-up the current work and close successfully the Working Group.
 
After discussions with Bert and David we decided that I will continue for a short time to run the WG as a chair in parallel with my new AD responsibilities, with the goal of finishing the current work. I suggest that this situation should not last more than three months, and I hope that before Montreal we shall be in the situation to finish the work that was chartered.
 
Comments and suggestions to make things happen better and faster are welcome.
 
The list of documents and status:
 
In AD Evaluation, the new submissions waiting for second review and confirmation of changes from David Perkins:
 
 
In WGLC, editor (Ed Beili) must submit new revisions for final WGLC:
 
 
Dan
 
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