-- extracted from draft-ietf-ipoib-channel-adapter-mib-06.txt -- at Fri Oct 22 06:23:52 2004 IB-CA-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Unsigned32 FROM SNMPv2-SMI TruthValue FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF infinibandMIB, IbDataPort FROM IB-TC-MIB; ibCaMIB MODULE-IDENTITY LAST-UPDATED "200410151200Z" -- October 15, 2004 12:00:00 GMT ORGANIZATION "IETF IP Over IB (IPOIB) Working Group" CONTACT-INFO "Sean Harnedy (sharnedy@mangrovesystems.com) Mangrove Systems, Inc. Email comments to the IPOIB WG Mailing List at ipoverib@ietf.org." DESCRIPTION "Copyright (C) The Internet Society (2004). The initial version of this MIB module was published in RFC XXXX; for full legal notices see the RFC itself. Supplementary information may be available on http://www.ietf.org/copyrights/ianamib.html. This module contains managed object definitions for the instrumentation for an InfiniBand Channel Adapter (CA)." REVISION "200410151200Z" -- 15 October 2004 12:00:00 GMT DESCRIPTION "Initial version published as part of RFC XXXX." ::= { infinibandMIB 4 } --**************************************************************** -- Object Identifiers for the IPOIB CA MIB --**************************************************************** ibCaObjects OBJECT IDENTIFIER ::= { ibCaMIB 1 } ibCaConformance OBJECT IDENTIFIER ::= { ibCaMIB 2 } --**************************************************************** -- General Channel Adapter Info Group -- -- DESCRIPTION: This group contains a table that describes -- general information about the Channel Adapters present in -- this Managed System Element. --**************************************************************** ibCaGeneralInfo OBJECT IDENTIFIER ::= { ibCaObjects 1 } --**************************************************************** -- Channel Adapters General Information Table --**************************************************************** ibCaGeneralInfoTable OBJECT-TYPE SYNTAX SEQUENCE OF IbCaGeneralInfoEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing general information about the Channel Adapters on this network entity." ::= { ibCaGeneralInfo 1 } ibCaGeneralInfoEntry OBJECT-TYPE SYNTAX IbCaGeneralInfoEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row of the ibCaGeneralInfoTable containing information about the general characteristics of each Channel Adapter on this network entity." INDEX { ibCaIndex } ::= { ibCaGeneralInfoTable 1 } IbCaGeneralInfoEntry ::= SEQUENCE { ibCaIndex Unsigned32, ibCaType INTEGER, ibCaNodeGuid OCTET STRING, ibCaNumPorts Unsigned32 } ibCaIndex OBJECT-TYPE SYNTAX Unsigned32(1..254) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Index that identifies the specific CA on this network entity. The index is defined for a range of CAs from 1 to N, where N can have a maximum value of 254." ::= { ibCaGeneralInfoEntry 1 } ibCaType OBJECT-TYPE SYNTAX INTEGER { unknown(1), hca(2), -- host CA tca(3) -- terminal CA } MAX-ACCESS read-only STATUS current DESCRIPTION "Type of Channel Adapter: either a Host Channel Adapter (HCA), or a Target Channel Adapter (TCA). The key difference between an HCA and a TCA is that the HCA supports the IBA Verbs layer, while the TCA uses an implementation dependent interface to the transport layer. If the type of CA cannot be determined, the unknown(1) value is returned." REFERENCE "InfiniBand Architecture Release 1.1 Vol. 1. Section 17.1." ::= { ibCaGeneralInfoEntry 2 } ibCaNodeGuid OBJECT-TYPE SYNTAX OCTET STRING (SIZE(8)) MAX-ACCESS read-only STATUS current DESCRIPTION "The GUID of this CA. All ports on the same node shall report the same CA node GUID value. This provides a means for uniquely identifying a CA node within a subnet and helps to determine the co-location of the ports." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.5." ::= { ibCaGeneralInfoEntry 3 } ibCaNumPorts OBJECT-TYPE SYNTAX Unsigned32(1..254) MAX-ACCESS read-only STATUS current DESCRIPTION "Number of physical IB data ports on this Channel Adapter. Ports are numbered starting from 1. If there is more than one port, the ports are numbered sequentially." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.1.3; Table 259 Port Attributes & Functions." ::= { ibCaGeneralInfoEntry 4 } --**************************************************************** -- Channel Adapter Attributes Info Group -- -- DESCRIPTION: This group contains a table that describes more -- specific attributes about each CA on the network entity. --**************************************************************** ibCaAttrInfo OBJECT IDENTIFIER ::= { ibCaObjects 2 } --**************************************************************** -- Channel Adapter Attributes Table --**************************************************************** ibCaAttributeTable OBJECT-TYPE SYNTAX SEQUENCE OF IbCaAttributeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing information about the Channel Adapter attributes on this network entity." ::= { ibCaAttrInfo 1 } ibCaAttributeEntry OBJECT-TYPE SYNTAX IbCaAttributeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row of the ibCaAttributeTable containing information about the general characteristics of each Channel Adapter on this network entity." INDEX { ibCaIndex } ::= { ibCaAttributeTable 1 } IbCaAttributeEntry ::= SEQUENCE { ibCaHasReliableConnection TruthValue, ibCaHasUnreliableConnection TruthValue, ibCaHasReliableDatagram TruthValue, ibCaHasUnreliableDatagram TruthValue, ibCaSupportsAtomicOperations TruthValue, ibCaSupportsOtherOperations TruthValue, ibCaSupportsSolicitedEvents TruthValue, ibCaPathMtuSetSupport INTEGER, ibCaGenEndToEndFlowControl TruthValue, ibCaSupportsMulticast TruthValue, ibCaSupportsAutoPathMigration TruthValue, ibCaSupportsMemoryProtection TruthValue, ibCaSupportsLoopback TruthValue, ibCaSupportsSubnetManager TruthValue } ibCaHasReliableConnection OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports Reliable Connection (RC) transport service." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.2; Table 260 Channel Adapter Attributes." ::= { ibCaAttributeEntry 1 } ibCaHasUnreliableConnection OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports Unreliable Connection (UC) transport service." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.2; Table 260 Channel Adapter Attributes." ::= { ibCaAttributeEntry 2 } ibCaHasReliableDatagram OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports Reliable Datagram (RD) transport service." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.2; Table 260 Channel Adapter Attributes." ::= { ibCaAttributeEntry 3 } ibCaHasUnreliableDatagram OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports Unreliable Datagram (UD) transport service." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.2; Table 260 Channel Adapter Attributes." ::= { ibCaAttributeEntry 4 } ibCaSupportsAtomicOperations OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports atomic operations. An atomic operation is an operation that is guaranteed to finish without having another operation alter the results once the atomic operation has been initiated." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.2; Table 260 Channel Adapter Attributes." ::= { ibCaAttributeEntry 5 } ibCaSupportsOtherOperations OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports all of the other operations (excluding atomic operations) defined for a particular supported transport service." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.2; Table 260 Channel Adapter Attributes." ::= { ibCaAttributeEntry 6 } ibCaSupportsSolicitedEvents OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports the generation and reception of solicited events. A solicited event is a feature by which a queue pair consumer on a CA can cause an event to be generated at the destination when its message is received." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.2; Table 260 Channel Adapter Attributes. and Section 9.2.3 Solicited Event (SE) - 1 bit." ::= { ibCaAttributeEntry 7 } ibCaPathMtuSetSupport OBJECT-TYPE SYNTAX INTEGER { mtu256(1), mtu256n512(2), mtu256n512n1024(3), mtu256n512n1024n2048(4), mtu256n512n1024n2048n4096(5) } MAX-ACCESS read-only STATUS current DESCRIPTION "Set of MTU values (in bytes) supported by this CA for all transport service classes. The Maximum Transfer Unit is the largest size allowable for the packet payload." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.2; Table 260 Channel Adapter Attributes." ::= { ibCaAttributeEntry 8 } ibCaGenEndToEndFlowControl OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports the generation of end-to-end flow control. End-to-end flow control is a mechanism that prevents sending messages when the destination does not have adequate receive buffers to receive the message." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.2; Table 260 Channel Adapter Attributes." ::= { ibCaAttributeEntry 9 } ibCaSupportsMulticast OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports multicast operations. Multicast is the ability to deliver a single packet to multiple ports." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.2; Table 260 Channel Adapter Attributes." ::= { ibCaAttributeEntry 10 } ibCaSupportsAutoPathMigration OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports automatic path migration. Automatic path migration is the process by which a CA (on a per QP basis) signals another CA to cause path migration to a preset alternate path." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.2; Table 260 Channel Adapter Attributes." ::= { ibCaAttributeEntry 11 } ibCaSupportsMemoryProtection OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports InfiniBand memory management protection mechanisms." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.2; Table 260 Channel Adapter Attributes. and Section 10.6 Memory Management." ::= { ibCaAttributeEntry 12 } ibCaSupportsLoopback OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports loopback operations. Loopback support allows for the sending and receiving of self-addressed packets that do not go out on the wire. If this feature is supported, self-addressed packets must work, even if no switch is present." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.2; Table 260 Channel Adapter Attributes." ::= { ibCaAttributeEntry 13 } ibCaSupportsSubnetManager OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports a Subnet Manager (SM) instance." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.2; Table 260 Channel Adapter Attributes." ::= { ibCaAttributeEntry 14 } --**************************************************************** -- Channel Adapter Port Attributes and GID Info Group -- -- DESCRIPTION: This group contains information about the CA ports -- on the network entity and the GID table associated with each -- port. --**************************************************************** ibCaPortAttrInfo OBJECT IDENTIFIER ::= { ibCaObjects 3 } --**************************************************************** -- Channel Adapter Port Attribute Table --**************************************************************** ibCaPortAttributeTable OBJECT-TYPE SYNTAX SEQUENCE OF IbCaPortAttributeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing information about the Channel Adapter port attributes on this network entity." ::= { ibCaPortAttrInfo 1 } ibCaPortAttributeEntry OBJECT-TYPE SYNTAX IbCaPortAttributeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row of the ibCaPortAttributeTable containing information about the general characteristics of each Channel Adapter port on this network entity." INDEX { ibCaIndex, ibCaPortIndex } ::= { ibCaPortAttributeTable 1 } IbCaPortAttributeEntry ::= SEQUENCE { ibCaPortIndex IbDataPort, ibCaPortGuid OCTET STRING, ibCaPhysicalInterface INTEGER, ibCaSupportsStaticRateControl TruthValue, ibCaInterpacketDelayValue INTEGER, ibCaSupportsMultipathing TruthValue, ibCaValidatesInPktDlid TruthValue, ibCaMaxGidsPerPort Unsigned32 } ibCaPortIndex OBJECT-TYPE SYNTAX IbDataPort MAX-ACCESS not-accessible STATUS current DESCRIPTION "Index that identifies the InfiniBand data port. The IBA defines a range of valid data ports from 1 to N, where N can have a maximum value of 254 for an IBA switch." ::= { ibCaPortAttributeEntry 1 } ibCaPortGuid OBJECT-TYPE SYNTAX OCTET STRING (SIZE(8)) MAX-ACCESS read-only STATUS current DESCRIPTION "The GUID of this CA port. All ports on the same CA shall report a unique ibCaPortGuid value. This provides a means for uniquely identifying a CA port on a node within a subnet and helps to determine the co-location of the ports." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.5." ::= { ibCaPortAttributeEntry 2 } ibCaPhysicalInterface OBJECT-TYPE SYNTAX INTEGER { cable(1), fiber(2), backplane(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "The physical interface for this CA. When the value is cable(1), the CA supports a cable connector physical interface. This physical attach point is defined for use with copper cables. When the value is fiber(2), the CA supports a fiber connector physical interface. This physical attach point is defined for use with optical cables. When the value is backplane(3), the CA supports a backplane connector physical interface. This physical attach point is defined for accepting a specified form factor that houses the channel adapter." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.1.3 Port Attributes and Functions; Vol. 2. 3.1 Introduction (Physical Layer Overview)." ::= { ibCaPortAttributeEntry 3 } ibCaSupportsStaticRateControl OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports static rate control. Static rate controls are required for all IB ports that support a data rate over 2.5 Gbps." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.6 Static Rate Control." ::= { ibCaPortAttributeEntry 4 } ibCaInterpacketDelayValue OBJECT-TYPE SYNTAX INTEGER { unknown(1), zero(2), -- 100% three(3), -- 25% two(4), -- 33% eleven(5) -- 8% } MAX-ACCESS read-only STATUS current DESCRIPTION "Interpacket Delay Value (IPD) supported for CAs that have static rate control (i.e., the ibCaSupportsStaticRateControl object must have a value of true(1) for this object to contain a valid value; Otherwise, unknown(1) is returned). The IPD allows for the slowing of the packet rate for all of the standard link rates. An ibCaInterpacketDelayValue of zero(2) is required for all CAs that support static rate control. An ibCaInterpacketDelayValue of three(3) is required by CAs that support 1 GBs or higher link rate. An ibCaInterpacketDelayValue of two(4) is required by CAs that support 3 Gbps or higher link rates and, an ibCaInterpacketDelayValue of eleven(5) is required by CAs that also support 3 Gbps or higher link rates." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 17.2.6 Static Rate Control, and Table 261 Static Rate Control IPD Values." ::= { ibCaPortAttributeEntry 5 } ibCaSupportsMultipathing OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports multipathing. The CA link layer port checks the unicast DLID in the received packet for validity by masking the number of low order bits indicated by the LID Mask Control field (LMC) before comparing the DLID to its assigned LID if this object is true(1)." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 7.2.1.3. and Table 259 Port Attributes & Functions; Also, Section 7.11.1 Multipathing Requirements on End Node." ::= { ibCaPortAttributeEntry 6 } ibCaValidatesInPktDlid OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Flag that indicates whether this CA supports the validation of incoming packet DLIDs, and if the GRH is present, the DGID." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 7.2.1.3. and Table 259 Port Attributes & Functions." ::= { ibCaPortAttributeEntry 7 } ibCaMaxGidsPerPort OBJECT-TYPE SYNTAX Unsigned32(1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "Maximum number of GIDs per port. The maximum number of unicast GIDs supported per CA port is implementation specific. Each port will support at least one (1) GID." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 7.2.1.3. and Table 259 Port Attributes & Functions." ::= { ibCaPortAttributeEntry 8 } --**************************************************************** -- Channel Adapter Port Global Identifier (GID) Table --**************************************************************** ibCaPortGidTable OBJECT-TYPE SYNTAX SEQUENCE OF IbCaPortGidEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing the port GIDs for each CA." ::= { ibCaPortAttrInfo 2 } ibCaPortGidEntry OBJECT-TYPE SYNTAX IbCaPortGidEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row of the ibCaPortGidTable containing information about a particular GID on an IB port for a particular CA." INDEX { ibCaIndex, ibCaPortIndex, ibCaPortGidIndex } ::= { ibCaPortGidTable 1 } IbCaPortGidEntry ::= SEQUENCE { ibCaPortGidIndex Unsigned32, ibCaPortGidValue OCTET STRING } ibCaPortGidIndex OBJECT-TYPE SYNTAX Unsigned32(1..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Index that identifies the GID entry for this IB data port. Each port on a CA is assigned at least 1 unicast GID. Note, the value of ibCaPortGidIndex will never be greater than the value of ibCaMaxGidsPerPort that defines the upper value for this index." ::= { ibCaPortGidEntry 1 } ibCaPortGidValue OBJECT-TYPE SYNTAX OCTET STRING (SIZE(16)) MAX-ACCESS read-only STATUS current DESCRIPTION "The Global Identifier (GID) is a 128-bit (16-byte) unicast or multicast identifier used to identify a channel adapter port. A GID is a valid 128-bit IPv6 address (as defined in RFC 2373) with additional IBA modifications that facilitate node discovery, routing, and communications." REFERENCE "InfiniBand Architecture Release 1.1. Vol. 1. Section 4.1.1 GID Usage and Properties." ::= { ibCaPortGidEntry 2 } --**************************************************************** -- Module Conformance Statement -- -- DESCRIPTION: The module conformance statement includes the -- compliance statements and the units of conformance -- section. --**************************************************************** ibCaCompliances OBJECT IDENTIFIER ::= { ibCaConformance 1 } ibCaGroups OBJECT IDENTIFIER ::= { ibCaConformance 2 } --**************************************************************** -- Compliance Statements --**************************************************************** ibCaBasicCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The basic CA implementation requirements for agents that support the IPOIB CA MIB." MODULE -- this module MANDATORY-GROUPS { ibCaGeneralGroup } ::= { ibCaCompliances 1 } ibCaFullCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The complete node implementation requirements for agents that support the full IPOIB CA MIB." MODULE -- this module MANDATORY-GROUPS { ibCaGeneralGroup, ibCaAttrGroup, ibCaPortAttrGroup, ibCaPortGidGroup } ::= { ibCaCompliances 2 } --**************************************************************** -- Units of Conformance --**************************************************************** ibCaGeneralGroup OBJECT-GROUP OBJECTS { ibCaType, ibCaNodeGuid, ibCaNumPorts } STATUS current DESCRIPTION "The ibCaGeneralGroup defines the MIB objects that describe the general characteristics of this Channel Adapter." ::= { ibCaGroups 1 } ibCaAttrGroup OBJECT-GROUP OBJECTS { ibCaHasReliableConnection, ibCaHasUnreliableConnection, ibCaHasReliableDatagram, ibCaHasUnreliableDatagram, ibCaSupportsAtomicOperations, ibCaSupportsOtherOperations, ibCaSupportsSolicitedEvents, ibCaPathMtuSetSupport, ibCaGenEndToEndFlowControl, ibCaSupportsMulticast, ibCaSupportsAutoPathMigration, ibCaSupportsMemoryProtection, ibCaSupportsLoopback, ibCaSupportsSubnetManager } STATUS current DESCRIPTION "The ibCaAttrGroup defines the MIB objects that describe more specific attributes about the Channel Adapter." ::= { ibCaGroups 2 } ibCaPortAttrGroup OBJECT-GROUP OBJECTS { ibCaPortGuid, ibCaPhysicalInterface, ibCaSupportsStaticRateControl, ibCaInterpacketDelayValue, ibCaSupportsMultipathing, ibCaValidatesInPktDlid, ibCaMaxGidsPerPort } STATUS current DESCRIPTION "The ibCaPortAttrGroup defines the MIB objects that describe attributes about the Channel Adapter ports." ::= { ibCaGroups 3 } ibCaPortGidGroup OBJECT-GROUP OBJECTS { ibCaPortGidValue } STATUS current DESCRIPTION "The ibCaPortGidGroup defines the MIB objects that describe attributes about the Channel Adapter port GIDs." ::= { ibCaGroups 4 } END -- -- Copyright (C) The Internet Society (2004). 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