Internet and Management Support for Storage (imss)
--------------------------------------------------

 Charter
 Last Modified: 2007-02-26

 Current Status: Active Working Group

 Chair(s):
     David Black  <black_david@emc.com>

 Operations and Management Area Director(s):
     Dan Romascanu  <dromasca@avaya.com>
     David Kessens  <david.kessens@nokia.com>

 Operations and Management Area Advisor:
     Dan Romascanu  <dromasca@avaya.com>

 Technical Advisor(s):
     Keith McCloghrie  <kzm@cisco.com>
     Margaret Wasserman  <margaret@thingmagic.com>

 Mailing Lists: 
     General Discussion:imss@ietf.org
     To Subscribe:      https://www1.ietf.org/mailman/listinfo/imss
     Archive:           http://www.ietf.org/mail-archive/web/imss/index.html

Description of Working Group:

Fibre Channel is a high speed network technology primarily used for 
storage networking (i.e., Storage Area Networks [SANs]). Two
important aspects of Fibre Channel interact with the Internet:
        - Fibre Channel can encapsulate and carry IP protocol traffic
        - Fibre Channel devices can be managed via SNMP

The Internet and Management Support for Storage WG (imss) is chartered 
to address two areas, specifically:
        - IPv4 over Fibre Channel has been specified in RFC 2625. A
          corresponding specification for IPv6 is needed.
        - An initial Fibre Channel Management MIB has been developed by
          the IP Storage (ips) WG; extensions are needed to encompass
          management of additional aspects of Fibre Channel, such
          as zoning.

In the future, other storage related MIBs for other storage transports 
such as INCITS T10 Serial Attached SCSI (SAS) or SCSI command specific 
MIBs may be proposed. This group would work with the appropriate 
technical committee(s) in a manner similar to that described for 
INCITS 
T11 below.

As Fibre Channel standardization is handled by the INCITS T11 Technical
Committee (http://www.t11.org), a close working relationship with T11 
is essential to the WG's success. In particular:
       - The IPv6 over Fibre Channel specification will be based on
         draft-desanti-ipv6-over-fibre-channel-02.txt. This draft
         was originally developed within a T11 study group and T11
         has officially recommended this draft to the IETF.
       - The WG will not standardize management of Fibre Channel  
         features ahead of their incorporation into appropriate T11 
         Fibre Channel standards.
       - The WG will work closely with T11, specifically Task Group 
         T11.5, on the functionality and structure of the MIBs it      
         develops for management of Fibre Channel.

In addition to working closely with the INCITS T11 Technical 
Committee, 
this Working Group will work closely with IETF IPv6 Working Group as 
appropriate. In particular, the IPv6 Working Group will be kept 
informed on the progress and status of the IPv6 over Fibre Channel 
specification. The IMSS Working Group Last Call announcement will be 
cross-posted to the IPv6 WG mailing list.

 Goals and Milestones:

   Done         Submit IPv6 over Fibre Channel draft to IESG for consideration 
                as Proposed Standard 

   Done         Submit Fibre Channel Fabric Address Manager MIB to IESG for 
                consideration as Proposed Standard 

   Done         Submit Fibre Channel Name Server MIB to IESG for consideration 
                as Proposed Standard 

   Done         Work with T11.5 to determine what additional MIB modules are 
                needed 

   Done         Submit Routing Information, FSPF and Virtual Fabrics MIBs to 
                IESG for consideration as Proposed Standard 

   Done         Submit Fibre Channel Zone Server, RSCN, and Fabric 
                Configuration Server MIBs to IESG for consideration as Proposed 
                Standard 

   May 2007       Review working group charter and determine what additional 
                work, if any, should be undertaken by working group 


 Internet-Drafts:

Posted Revised         I-D Title   <Filename>
------ ------- --------------------------------------------
Aug 2006 Nov 2006   <draft-ietf-imss-fc-rscn-mib-02.txt>
                Fibre Channel Registered State Change Notification (RSCN) MIB 

Aug 2006 Jan 2007   <draft-ietf-imss-fc-fcs-mib-02.txt>
                Fibre-Channel Fabric Configuration Server MIB 

Aug 2006 Jan 2007   <draft-ietf-imss-fc-zs-mib-03.txt>
                Fibre-Channel Zone Server MIB 

 Request For Comments:

  RFC   Stat Published     Title
------- -- ----------- ------------------------------------
RFC3831Standard  Jul 2004    Transmission of IPv6 Packets over Fibre Channel 

RFC4338Standard  Jan 2006    Transmission of IPv6, IPv4, and Address Resolution 
                       Protocol (ARP) Packets over Fibre Channel 

RFC4439 PS   Mar 2006    Fibre Channel Fabric Address Manager MIB 

RFC4438 PS   Apr 2006    Fibre-Channel Name Server MIB 

RFC4626 PS   Sep 2006    MIB for Fibre Channel's Fabric Shortest Path First 
                       (FSPF) Protocol 

RFC4625 PS   Sep 2006    Fibre Channel Routing Information MIB 

RFC4747 PS   Nov 2006    The Virtual Fabrics MIB