-- extracted from draft-ietf-ipoib-ibmib-tc-mib-03.txt -- at Thu May 29 06:13:19 2003 IB-TC-MIB DEFINITIONS ::= BEGIN IMPORTS experimental, MODULE-IDENTITY, Integer32 FROM SNMPv2-SMI TEXTUAL-CONVENTION FROM SNMPv2-TC; ibTcMIB MODULE-IDENTITY LAST-UPDATED "200305271200Z" -- 27 May 2003 12:00:00 GMT ORGANIZATION "IETF IP over IB Working Group Email: ipoverib@ietf.org" CONTACT-INFO "Sean Harnedy Postal: Mangrove Systems, Inc. 10 Fairfield Boulevard Wallingford, CT 06492 United States Tel: 203 679 7539 Email: sharnedy@mangrovesystems.com " DESCRIPTION "Copyright (C) The Internet Society (2003). This version of this MIB module is part of RFCXXXX; see the RFC itself for full legal notices. This MIB contains managed object definitions and textual conventions for managing InfiniBand devices that support the IP Over InfiniBand (IPOIB) protocols and procedures." -- Revision history. REVISION "200305271200Z" -- 27 May 2003 12:00:00 GMT DESCRIPTION "Updated Author information. Updated MIB boilerplate section, general format adjustment to adhere to guidelines for Internet Draft writers and MIB authors." REVISION "200301011200Z" -- 1 January 2003 12:00:00 GMT DESCRIPTION "Updated for IBTA Specification Version 1.1." REVISION "200205101200Z" -- 10 May 2002 12:00:00 GMT DESCRIPTION "Deleted ibPortTC. Changed ibPhysicalPort to IbDataPort and changed range to (1..254) to match IB port numbering. Changed IbValidPhysicalPort to IbDataPortAndInvalid and changed range to (1..255). Corrected definition of IbMulticastLid to end at 65536. Added IbIpoibClientIdentifier TC." REVISION "200111131200Z" -- 13 November 2001 12:00:00 GMT DESCRIPTION "Separated TCs from InfiniBand Interface MIB. Added IANA experimental number for MIB. Made TC names more consistent. Added Intellectual Property and Acknowledgment sections." REVISION "200110031200Z" -- 3 October 2001 12:00:00 GMT DESCRIPTION "Initial version of this MIB." ::= { infinibandMIB 1 } -- The IANA has defined the InfiniBand MIB on the experimental branch. infinibandMIB OBJECT IDENTIFIER ::= { experimental 117 } -- Textual Conventions. IbDataPort ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "Identifies a physical IB Port. The IBA defines a maximum of 254 physical ports numbered Port 1 to Port 254. A port is the location on a Channel Adapter, IB Router, or IB Switch to which a link is connected. If a device has N ports, the ports are always numbered from 1 to N. Note: this definition does NOT include logical Port 0 that is reserved for IB management packets." REFERENCE "InfiniBand Architecture Release 1.1 Vol 1. [INFINIV1] Section 18.2.4.1 (C18-10.a1) for switches, Section 17.2.1.3 (C17-7.a1) for Channel Adapters, and Section 19.2.4.2 for routers." SYNTAX Integer32 (1..254) IbDataPortAndInvalid ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Identifies a physical IB port plus an invalid port number. Note: this definition does NOT include logical Port 0 that is reserved for IB management packets." REFERENCE "InfiniBand Architecture Release 1.1 Vol 1. [INFINIV1] Section 18.2.4.1 (C18-10.a1) for switches, Section 17.2.1.3 (C17-7.a1) for Channel Adapters, and Section 19.2.4.2 for routers." SYNTAX Integer32 (1..255) IbVirtualLane ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "Identifies a Virtual Lane (VL) instance on a given interface (i.e., IB port). VLs provide a mechanism for creating multiple virtual links within a physical link. IBA defines VL 0 through VL 14 for data and VL 15 exclusively for Subnet Management. The actual data VLs that a port uses are configured by the Subnet Manager. The default data VL is always VL 0. Note: this definition is +1-based." REFERENCE "InfiniBand Architecture Release 1.1 Vol 1. [INFINIV1] Section 3.5.7." SYNTAX Integer32 (1..16) IbDataVirtualLane ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "Identifies a Data Virtual Lane instance on a given interface (i.e., IB port). This TC definition excludes the management Virtual Lane (VL 15). The actual data VLs that a port uses are configured by the Subnet Manager. The default data VL is always the first VL (VL 0). Note: this definition is +1-based." REFERENCE "InfiniBand Architecture Release 1.1 Vol 1. [INFINIV1] Section 3.5.7." SYNTAX Integer32 (1..15) IbDlid ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "Identifies the Destination Local Identifier (DLID). The IBA defines LID 0 as reserved and valid LID values from 1 to 65535. LID 65535 is defined as a permissive DLID. This value is stored in IBA defined bit order, that is, the high-order bit of the Local Identifier byte 0 is positioned as the high-order bit of the first byte of the integer representation. Note: this definition is +1-based." REFERENCE "InfiniBand Architecture Release 1.1 Vol 1. [INFINIV1] Section 4.1.3." SYNTAX Integer32 (1..65536) IbUnicastLid ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "Identifies a Unicast LID. Value is stored in IBA defined bit order, that is, the high-order bit of the Local Identifier byte 0 is positioned as the high-order bit of the first byte of the integer representation. Note: this definition is +1-based." REFERENCE "InfiniBand Architecture Release 1.1 Vol 1. [INFINIV1] Section 4.1.3." SYNTAX Integer32 (1..49152) IbMulticastLid ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "Identifies a Multicast LID. Value is stored in IBA defined bit order, that is, the high-order bit of the Local Identifier byte 0 is positioned as the high-order bit of the first byte of the integer representation. Note: this definition is +1-based." REFERENCE "InfiniBand Architecture Release 1.1 Vol 1. [INFINIV1]. Section 4.1.3." SYNTAX Integer32 (49153..65536) IbGuid ::= TEXTUAL-CONVENTION DISPLAY-HINT "1x:" STATUS current DESCRIPTION "Globally Unique Identifier (GUID) is a number that uniquely identifies a IB device or component. It is a compliant EUI-64 identifier for channel adapters, routers, and switches. This 64-bit value is created by concatenating a 24-bit company ID value and a 40-bit extension. The IEEE Registration Authority assigns the company ID. The extension ID is assigned by the particular company. Therefore, each HCA, TCA, switch, and router shall be assigned an EUI-64 GUID by the manufacturer." REFERENCE "InfiniBand Architecture Release 1.1 Vol 1. [INFINIV1] Section 4.1." SYNTAX OCTET STRING (SIZE(8)) IbSmPortList ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Each bit mapping within this value specifies a port presence within the managed IB device. This definition includes bit0 as IB Port 0, the logical port used exclusively for management packets. Valid data port mappings are from bit1 to bit254. Bit255 is invalid." REFERENCE "InfiniBand Architecture Release 1.1 Vol 1. [INFINIV1] Section 18.2.4.1 (C18-10.a1) for switches, Section 17.2.1.3 (C17-7.a1) for Channel Adapters, and Section 19.2.4.2 for routers." SYNTAX OCTET STRING (SIZE(32)) IbIpoibClientIdentifier ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The IPOIB Client Identifier uniquely identifies an IPOIB link layer address associated with the InfiniBand port. It comprises three fields. 1. reserved 2. Queue Pair Number field (QPN) 3. Global Identifier (GID) +................+................+................+...............+ |20: (reserved) |19: QPN[23-16] |18: QPN[15-8] |17: QPN[7-0] | +................+................+................+...............+ |16: GID[127-120]|15: GID[119-112]|14: GID[111-104]|13: GID[103-96]| +................+................+................+...............+ |12: GID[95-88] |11: GID[87-80] |10: GID[79-72] |9 GID[71-64] | +................+................+................+...............+ |8: GID[63-56] |7: GID[55-48] |6: GID[47-40] |5: GID[39-32] | +................+................+................+...............+ |4: GID[31-24] |3: GID[23-16] |2: GID[15-8] |1: GID[7-0] | +................+................+................+...............+ The reserved field is octet 20. It is reserved for future use. These bits MUST be set to zero. The Queue Pair Number field is a 3 octet field (octets 17, 18, & 19) that identifies the destination queue pair. Note: The reserved field and the QPN field are collectively referred to as the interface-id. If an IPOIB interface has only 1 GID associated with it, the interface-id MAY contain all zeroes. The Global Identifier field is a 16 octet field (octets 1 through 16) that is formed by the combination of the IB subnet prefix and the port's GUID. It is unique in the InfiniBand fabric. NOTE: An IPOIB interface may have more than 1 GID associated with it." SYNTAX OCTET STRING (SIZE(20)) END -- -- Copyright (C) The Internet Society (2003). All Rights Reserved. -- -- This document and translations of it may be copied and -- furnished to others, and derivative works that comment on -- or otherwise explain it or assist in its implementation may -- be prepared, copied, published and distributed, in whole or -- in part, without restriction of any kind, provided that the -- above copyright notice and this paragraph are included on -- all such copies and derivative works. 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