| < draft-ietf-ips-iscsi-name-ext-04.txt | draft-ietf-ips-iscsi-name-ext-05.txt > | |||
|---|---|---|---|---|
| IP Storage Working Group | IP Storage Working Group | |||
| Internet Draft M. Krueger | Internet Draft M. Krueger | |||
| M. Chadalapaka | M. Chadalapaka | |||
| R. Elliott | R. Elliott | |||
| Document: Hewlett-Packard | Document: Hewlett-Packard | |||
| draft-ietf-ips-iSCSI-name-ext-04.txt Corp. | draft-ietf-ips-iscsi-name-ext-05.txt Corp. | |||
| Updates: 3720 | Updates: 3720 | |||
| Expires: December 2004 June 2004 | Expires: January 2005 August 2004 | |||
| NAA naming format for iSCSI Node Names | T11 Network Address Authority (NAA) naming format for iSCSI Node | |||
| Names | ||||
| Status of this Memo | Status of this Memo | |||
| By submitting this Internet-Draft, we certify that any applicable | By submitting this Internet-Draft, we certify that any applicable | |||
| patent or other IPR claims of which we are aware have been | patent or other IPR claims of which we are aware have been | |||
| disclosed, and any of which we become aware will be disclosed, in | disclosed, and any of which we become aware will be disclosed, in | |||
| accordance with RFC 3668. | accordance with RFC 3668. | |||
| Internet-Drafts are working documents of the Internet Engineering | Internet-Drafts are working documents of the Internet Engineering | |||
| Task Force (IETF), its areas, and its working groups. Note that | Task Force (IETF), its areas, and its working groups. Note that | |||
| skipping to change at page 1, line 40 ¶ | skipping to change at page 1, line 41 ¶ | |||
| documents at any time. It is inappropriate to use Internet- | documents at any time. It is inappropriate to use Internet- | |||
| Drafts as reference material or to cite them other than as "work | Drafts as reference material or to cite them other than as "work | |||
| in progress". | in progress". | |||
| The list of current Internet-Drafts can be accessed at | The list of current Internet-Drafts can be accessed at | |||
| http://www.ietf.org/ietf/1id-abstracts.txt . | http://www.ietf.org/ietf/1id-abstracts.txt . | |||
| The list of Internet-Draft Shadow Directories can be accessed at | The list of Internet-Draft Shadow Directories can be accessed at | |||
| http://www.ietf.org/shadow.html . | http://www.ietf.org/shadow.html . | |||
| This Internet-Draft will expire on December 30, 2004. | This Internet-Draft will expire on January 30, 2005. | |||
| Abstract | Abstract | |||
| Internet Small Computer Systems Interface (iSCSI) is a SCSI | Internet Small Computer Systems Interface (iSCSI) is a SCSI | |||
| transport protocol that maps the SCSI family of protocols onto | transport protocol that maps the SCSI family of protocols onto | |||
| TCP/IP. This document defines an additional iSCSI node name type | TCP/IP. This document defines an additional iSCSI node name type | |||
| format to enable use of the "Network Address Authority" (NAA) | format to enable use of the "Network Address Authority" (NAA) | |||
| world wide naming format defined by InterNational Committee for | world wide naming format defined by InterNational Committee for | |||
| Information Technology Standards (INCITS) T11 - Fibre Channel | Information Technology Standards (INCITS) T11 - Fibre Channel | |||
| (FC) protocols and used by Serial Attached SCSI (SAS). This | (FC) protocols and used by Serial Attached SCSI (SAS). This | |||
| document updates RFC 3720. | document updates RFC 3720. | |||
| Table of Contents | Table of Contents | |||
| 1. Introduction...................................................2 | 1. Introduction...................................................2 | |||
| 2. Background.....................................................2 | 2. Background.....................................................2 | |||
| 3. Motivation.....................................................3 | 3. Motivation.....................................................3 | |||
| 4. iSCSI NAA Name Structure.......................................3 | 4. iSCSI NAA Name Structure.......................................4 | |||
| 4.1 Type "naa." - Network Address Authority....................4 | 4.1 Type "naa." - Network Address Authority....................4 | |||
| 5. Terminology....................................................5 | 5. Terminology....................................................5 | |||
| 5.1 IQN........................................................5 | 5.1 IQN........................................................5 | |||
| 5.2 SRP........................................................5 | 5.2 SRP........................................................5 | |||
| 5.3 SAS........................................................5 | 5.3 SAS........................................................5 | |||
| 5.4 NAA........................................................5 | 5.4 NAA........................................................5 | |||
| 5.5 InfiniBand.................................................5 | 5.5 InfiniBand.................................................5 | |||
| 5.6 INCITS.....................................................5 | 5.6 INCITS.....................................................5 | |||
| 5.7 T10........................................................5 | 5.7 T10........................................................5 | |||
| 5.8 T11........................................................5 | 5.8 T11........................................................5 | |||
| skipping to change at page 3, line 18 ¶ | skipping to change at page 3, line 18 ¶ | |||
| |----------------------------|-------|-----|----| | |----------------------------|-------|-----|----| | |||
| | iSCSI (Internet SCSI) | X | | X | | | iSCSI (Internet SCSI) | X | | X | | |||
| |----------------------------|-------|-----|----| | |----------------------------|-------|-----|----| | |||
| | FCP (Fibre Channel) | | X | | | | FCP (Fibre Channel) | | X | | | |||
| |----------------------------|-------|-----|----| | |----------------------------|-------|-----|----| | |||
| | SAS (Serial Attached SCSI) | | X | | | | SAS (Serial Attached SCSI) | | X | | | |||
| |----------------------------|-------|-----|----| | |----------------------------|-------|-----|----| | |||
| | SRP (for InfiniBand) | X | | | | | SRP (for InfiniBand) | X | | | | |||
| ----------------------------------------------- | ----------------------------------------------- | |||
| The INCITS T11 [FC-FS] specification defines a format called the | The INCITS T11 Framing and Signaling Specification [FC-FS] | |||
| "Network Address Authority" (NAA) format. This name format is | defines a format called the Network Address Authority (NAA) | |||
| used by the Fibre Channel and SAS SCSI transport protocols. | format for constructing worldwide unique identifiers using | |||
| Since most existing networked SCSI ports today are either FC or | various identifier registration authorities. This identifier | |||
| SAS, the NAA format is the most commonly used identifier format | format is used by the Fibre Channel and SAS SCSI transport | |||
| for SCSI transports. | protocols. Since most existing networked SCSI ports today are | |||
| either FC or SAS, the NAA format is the most commonly used | ||||
| identifier format for SCSI transports. | ||||
| 3. Motivation | 3. Motivation | |||
| If iSCSI included a naming format that allowed direct | If iSCSI included a naming format that allowed direct | |||
| representation of a NAA-format name, it would facilitate | representation of a NAA-format name, it would facilitate | |||
| construction of a target device name that translates easily | construction of a target device name that translates easily | |||
| across multiple namespaces for a SCSI storage device containing | across multiple namespaces for a SCSI storage device containing | |||
| ports served by different transports. | ports served by different transports. | |||
| This document defines an NAA type iSCSI naming format so that one | This document defines an NAA type iSCSI naming format so that one | |||
| skipping to change at page 6, line 30 ¶ | skipping to change at page 6, line 30 ¶ | |||
| [RFC 3667] Bradner, S., Ed, "IETF Rights in Contributions", BCP | [RFC 3667] Bradner, S., Ed, "IETF Rights in Contributions", BCP | |||
| 78, RFC 3667, February 2004. | 78, RFC 3667, February 2004. | |||
| [RFC 3668] Bradner, S., Ed., "Intellectual Property Rights in | [RFC 3668] Bradner, S., Ed., "Intellectual Property Rights in | |||
| IETF Technology", BCP 79, RFC 3668, February 2004. | IETF Technology", BCP 79, RFC 3668, February 2004. | |||
| [RFC 3720] Satran, J., Meth, K., Sapuntzakis, C., Chadalapaka, | [RFC 3720] Satran, J., Meth, K., Sapuntzakis, C., Chadalapaka, | |||
| M., Zeidner, E., "Internet Small Computer Systems | M., Zeidner, E., "Internet Small Computer Systems | |||
| Interface (iSCSI)", RFC 3720, April 2004. | Interface (iSCSI)", RFC 3720, April 2004. | |||
| [FC-FS] INCITS 373:2003, Fibre Channel Framing and Signaling | ||||
| Interface (FC-FS). | ||||
| 8.2 Informative References | 8.2 Informative References | |||
| [SPC3] T10/1416-D, SCSI Primary Commands - 3 (SPC-3). | [SPC3] T10/1416-D, SCSI Primary Commands - 3 (SPC-3). | |||
| [SAM3] T10/1561-D, SCSI Architecture Model - 3 (SAM-3). | [SAM3] T10/1561-D, SCSI Architecture Model - 3 (SAM-3). | |||
| [FC-FS] INCITS 373:2003, Fibre Channel Framing and Signaling | [IB] InfiniBand{tm} Architecture Specification, Vol. 1, | |||
| Interface (FC-FS). | ||||
| [IB] InfiniBand{tm} Architecture Specification, Vol. 1, | ||||
| Rel. 1.0.a, InfiniBand Trade Association | Rel. 1.0.a, InfiniBand Trade Association | |||
| (www.infinibandta.org). | (www.infinibandta.org). | |||
| [SRP] INCITS.365:2002, SCSI RDMA Protocol (SRP). | [SRP] INCITS.365:2002, SCSI RDMA Protocol (SRP). | |||
| [SAS] INCITS.376:2003, Serial Attached SCSI (SAS). | [SAS] INCITS.376:2003, Serial Attached SCSI (SAS). | |||
| 9. Authors' Addresses | 9. Authors' Addresses | |||
| Marjorie Krueger | Marjorie Krueger | |||
| End of changes. 8 change blocks. | ||||
| 15 lines changed or deleted | 18 lines changed or added | |||
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