Internet Draft Yang/Tsang Document: draft-yang-ib-performance- TopSpin management-mib-00.txt Communications Expires: May 2002 Nov 2001 Infiniband Performance Management MIB draft-yang-ib-performance-management-mib-00.txt 1. Status of this Memo This document is an Internet-Draft and is in full conformance with all provisions of Section 10 of RFC2026. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet- Drafts. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." The list of current Internet-Drafts can be accessed at http://www.ietf.org/ietf/1id-abstracts.txt The list of Internet-Draft Shadow Directories can be accessed at http://www.ietf.org/shadow.html. 2. Abstract This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it defines objects for managing the InfiniBand Performance Management (http://www.infinibandta.org). Yang/Tsang Internet Draft - Expires May 2002 1 Infiniband Performance Management MIB Nov 2001 Table of Contents 1. Status of this Memo............................................1 2. Abstract.......................................................1 3. The SNMP Management Framework..................................3 4. Conventions used in this document..............................4 5. Overview.......................................................4 6. Next Steps.....................................................4 7. Definitions....................................................4 8. Security Considerations.......................................29 9. Intellectual Property.........................................29 10. References..................................................31 11. Addresses of Authors........................................32 Yang/Tsang Internet Draft- Expires May 2002 2 Infiniband Performance Management MIB Nov 2001 3. The SNMP Management Framework The SNMP Management Framework presently consists of five major components: o An overall architecture, described in RFC 2571[RFC2571]. o Mechanisms for describing and naming objects and events for the purpose of management. The first version of this Structure of Management Information (SMI) is called SMIv1 and described in STD 16, RFC 1155[RFC1155], STD 16, RFC 1212 [RFC1212] and RFC 1215 [RFC1215]. The second version, called SMIv2, is described in STD 58, RFC 2578[RFC2578], STD 58, RFC 2579[RFC2579], and STD 58, RFC 2580[RFC2580]. o Message protocols for transferring management information. The first version of the SNMP message protocol is called SNMPv1 and described in STD 15, RFC 1157[RFC1157]. A second version of the SNMP message protocol, which is not an Internet standards track protocol, is called SNMPv2c and described in RFC 1901[RFC1901] and RFC 1906[RFC1906]. The third version of the message protocol is called SNMPv3 and described in RFC 1906[RFC1906], RFC 2572[RFC2572] and RFC 2574[RFC2574]. o Protocol operations for accessing management information. The first set of protocol operations and associated PDU formats is described in STD 15, RFC 1157[RFC1157]. A second set of protocol operations and associated PDU formats is described in RFC 1905[RFC1905]. o A set of fundamental applications described in RFC 2573[RFC2573] and the view-based access control mechanism described in RFC 2575[RFC2575]. A more detailed introduction to the current SNMP Management Framework can be found in RFC 2570[RFC2570]. Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. Objects in the MIB are defined using the mechanisms defined in the SMI. This memo specifies a MIB module that is compliant to the SMIv2. A MIB conforming to the SMIv1 can be produced through the appropriate translations. The resulting translated MIB must be semantically equivalent, except where objects or events are omitted because no translation is possible (use of Counter64). Some machine readable information in SMIv2 will be converted into textual descriptions in SMIv1 during the translation process. However, this loss of machine readable information is not considered to change the semantics of the MIB. Yang/Tsang Internet Draft- Expires May 2002 3 Infiniband Performance Management MIB Nov 2001 4. Conventions used in this document The Key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119 [RFC2119]. 5. Overview The Infiniband Architecture[IBTAArch] is defined by the Infiniband Trade Association. Infiniband is designed to provide low latency high bandwidth interconnect in a computing environment. This document will define the objects related to the performance management, which is responsible for gathering the InfiniBand specific performance and error statistics from an InfiniBand component. As defined in InfiniBand Architecture, there are two types of performance data û sampled data and snapshot data. The sampled data is controlled by PortSamplesControl attribute and it provides a means of initiating a sample and selecting quantities to be sampled such as . The amount of data sent and received . The number of packets send and received . The transmit queue depth at the start of the interval The snapshot data provides the basic performance and data counters. 6. Next Steps This draft should be considered a strawman proposal and a work in Progress. Currently, this draft is missing: 1. Security Consideration section. 2. Compliance section. 7. Definitions IB-PM-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter32, Integer32, experimental, NOTIFICATION-TYPE FROM SNMPv2-SMI TEXTUAL-CONVENTION, TruthValue FROM SNMPv2-TC; Yang/Tsang Internet Draft- Expires May 2002 4 Infiniband Performance Management MIB Nov 2001 pm MODULE-IDENTITY LAST-UPDATED "200111010000Z" -- 01 Nov 2001 ORGANIZATION "IETF IP over IB Working Group Email: ipoverib@ietf.org" CONTACT-INFO "Carl Yang/Edwin Tsang Postal: TopSpin Communications, Inc. 2460 Embarcadero Way Palo Alto, CA 94303 United States Tel: +1 650 251 1036 Email: carl@topspin.com" DESCRIPTION "The managed objects for an InfiniBand Performance Management." REVISION "200111010000Z" DESCRIPTION "Initial version of this MIB." ::={ experimental 117 } Yang/Tsang Internet Draft- Expires May 2002 5 Infiniband Performance Management MIB Nov 2001 -- -- Objects -- pmMIBObjects OBJECT IDENTIFIER ::= { pm 1 } -- -- ClassPortInfoTable -- pmClassPortInfoTable OBJECT-TYPE SYNTAX SEQUENCE OF PmClassPortInfoEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table used to list all ClassPortInfoEntry." ::= { pmMIBObjects 1 } pmClassPortInfoEntry OBJECT-TYPE SYNTAX PmClassPortInfoEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table entry for pmClassPortInfoTable." INDEX { pmClassPortInfoGUID } ::= { pmClassPortInfoTable 1 } PmClassPortInfoEntry::= SEQUENCE { pmClassPortInfoGUID OCTET STRING, pmClassPortInfoAllPortSelect TruthValue } pmClassPortInfoGUID OBJECT-TYPE SYNTAX OCTET STRING (SIZE(8)) MAX-ACCESS read-only STATUS current DESCRIPTION "The GUID of this node." ::= { pmClassPortInfoEntry 1 } pmClassPortInfoAllPortSelect OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If reported as TRUE, indicates that all attributes containing the PortSelect component support setting it to 0xFF to gather data from all ports at once. If reported as FALSE, using 0xFF in PortSelect results in undefined behavior." ::= { pmClassPortInfoEntry 2 } -- -- PortSampleCntrl -- Yang/Tsang Internet Draft- Expires May 2002 6 Infiniband Performance Management MIB Nov 2001 pmPortSampleCntrlTable OBJECT-TYPE SYNTAX SEQUENCE OF PmPortSampleCntrlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table used to list all PortSampleCntrlEntry." ::= { pmMIBObjects 2 } pmPortSampleCntrlEntry OBJECT-TYPE SYNTAX PmPortSampleCntrlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table entry for pmPortSampleCntrlTable ." INDEX { pmPortSampleCntrlGUID } ::= { pmPortSampleCntrlTable 1 } PmPortSampleCntrlEntry::= SEQUENCE { pmPortSampleCntrlGUID OCTET STRING, pmPortSampleCntrlOpCode Integer32, pmPortSampleCntrlPortSelect Integer32, pmPortSampleCntrlTick Integer32, pmPortSampleCntrlCounterWidth INTEGER, pmPortSampleCntrlCounter0Mask Integer32, pmPortSampleCntrlCounter1Mask Integer32, pmPortSampleCntrlCounter2Mask Integer32, pmPortSampleCntrlCounter3Mask Integer32, pmPortSampleCntrlCounter4Mask Integer32, pmPortSampleCntrlCounter5Mask Integer32, pmPortSampleCntrlCounter6Mask Integer32, pmPortSampleCntrlCounter7Mask Integer32, pmPortSampleCntrlCounter8Mask Integer32, pmPortSampleCntrlCounter9Mask Integer32, pmPortSampleCntrlCounter10Mask Integer32, pmPortSampleCntrlCounter11Mask Integer32, pmPortSampleCntrlCounter12Mask Integer32, pmPortSampleCntrlCounter13Mask Integer32, pmPortSampleCntrlCounter14Mask Integer32, pmPortSampleCntrlSampleMechanisms Integer32, pmPortSampleCntrlSampleStatus INTEGER, pmPortSampleCntrlOptionMask OCTET STRING, pmPortSampleCntrlVendorMask OCTET STRING, pmPortSampleCntrlSampleStart Integer32, pmPortSampleCntrlSampleInterval Integer32, pmPortSampleCntrlTag OCTET STRING, pmPortSampleCntrlCounterSelect0 Integer32, pmPortSampleCntrlCounterSelect1 Integer32, pmPortSampleCntrlCounterSelect2 Integer32, pmPortSampleCntrlCounterSelect3 Integer32, pmPortSampleCntrlCounterSelect4 Integer32, pmPortSampleCntrlCounterSelect5 Integer32, pmPortSampleCntrlCounterSelect6 Integer32, pmPortSampleCntrlCounterSelect7 Integer32, Yang/Tsang Internet Draft- Expires May 2002 7 Infiniband Performance Management MIB Nov 2001 pmPortSampleCntrlCounterSelect8 Integer32, pmPortSampleCntrlCounterSelect9 Integer32, pmPortSampleCntrlCounterSelect10 Integer32, pmPortSampleCntrlCounterSelect11 Integer32, pmPortSampleCntrlCounterSelect12 Integer32, pmPortSampleCntrlCounterSelect13 Integer32, pmPortSampleCntrlCounterSelect14 Integer32 } pmPortSampleCntrlGUID OBJECT-TYPE SYNTAX OCTET STRING (SIZE(8)) MAX-ACCESS read-only STATUS current DESCRIPTION "The GUID of this node." ::= { pmPortSampleCntrlEntry 1 } pmPortSampleCntrlOpCode OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Used to select a specific packet OpCode (as found in BTH) when sampling optional quantities that are op code specific. If OpCode is 0xFF, all OpCodes are sampled as one otherwise only one OpCode can be sampled at a time, although multiple quantities can be sampled for the same OpCode. The possible OpCode are defined as follows: 0x0 : RC SEND First, 0x1 : RC SEND Middle, 0x2 : RC SEND Last, 0x3 : RC SEND Last with Immediate, 0x4 : RC SEND Only, 0x5 : RC SEND Only with Immediate, 0x6 : RC RDMA Write First, 0x7 : RC RDMA Write Middle, 0x8 : RC RDMA Write Last, 0x9 : RC RDMA Write Last with Immediate, 0xA : RC RDMA Write Only, 0xB : RC RDMA Write Only with Immediate, 0xC : RC RDMA Read Request, 0xD : RC RDMA Read Response First, 0xE : RC RDMA Read Response Middle, 0xF : RC RDMA Read Response Last, 0x10 : RC RDMA Read Response Only, 0x11 : RC RDMA Acknowledge, 0x12 : RC RDMA Atomic Acknowledge, 0x13 : RC RDMA CmpSwap, 0x14 : RC RDMA FetchAdd, 0x15 - 0x1F : RC Reserved, 0x20 : UC Send First, 0x21 : UC Send Middle, 0x22 : UC Send Last, Yang/Tsang Internet Draft- Expires May 2002 8 Infiniband Performance Management MIB Nov 2001 0x23 : UC Send Last with Immediate, 0x24 : UC Send Only, 0x25 : UC Send Only with Immediate, 0x26 : UC RDMA Write First, 0x27 : UC RDMA Write Middle, 0x28 : UC RDMA Write Last, 0x29 : UC RDMA Write Last with Immediate, 0x2A : UC RDMA Write Only, 0x2B : UC RDMA Write Only with Immediate, 0x2C - 0x3F : UC Reserved 0x40 : RD Send First, 0x41 : RD Send Middle, 0x42 : RD Send Last, 0x43 : RD Send Last with Immediate, 0x44 : RD Send Only, 0x45 : RD Send Only with Immediate, 0x46 : RD RDMA Write First, 0x47 : RD RDMA Write Middle, 0x48 : RD RDMA Write Last, 0x49 : RD RDMA Write Last with Immediate, 0x4A : RD RDMA Write Only, 0x4B : RD RDMA Write Only with Immediate, 0x4C : RD RDMA Read Request, 0x4D : RD RDMA Read Response First, 0x4E : RD RDMA Read Response Middle, 0x4F : RD RDMA Read Response Last, 0x50 : RD RDMA Read Only, 0x51 : RD Acknowledge, 0x52 : RD Atomic Acknowledge, 0x53 : RD CmpSwap, 0x54 : RD FetchAdd, 0x55 - 0x5F : RD Reserved, 0x64 : UD Send Only, 0x65 : UD Send Only with Immediate, 0x66 - 0x7F : UD Reserved, 0x80 - 0xBF : Reserved, 0xC0 - 0xEF : Manufacture Specific Opcodes." ::= { pmPortSampleCntrlEntry 2 } pmPortSampleCntrlPortSelect OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects which port will be sampled. For an HCA or TCA, PortSelect refers to an end port. For a switch, PortSelect refers to a switch port. If the value does not correspond to an actual port, the sample timers run normally but the resulting sample counter values are zero. If gathering data from all ports at once is supported (see pmAllPortSelect), setting PortSelect to 0xFF will cause samples from all ports to be accumulated." ::= { pmPortSampleCntrlEntry 3 } Yang/Tsang Internet Draft- Expires May 2002 9 Infiniband Performance Management MIB Nov 2001 pmPortSampleCntrlTick OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the nodes sampling clock interval as a multiple of 10x the link transfer period. For a 2.5G transfer link, the transfer period is 400 picoseconds. The encoding is: 0x00 = 10 x link transfer period (4 nanoseconds for 2.5G link) 0x01 = 20 x link transfer period 0x02 = 30 x link transfer period ... 0xFF = 2,560 x link transfer period To maximize utility of the performance attributes, implementers are encouraged to choose the smallest practical tick size." ::= { pmPortSampleCntrlEntry 4 } pmPortSampleCntrlCounterWidth OBJECT-TYPE SYNTAX INTEGER { width16Bits (0), width20Bits (1), width24Bits (2), width28Bits (3), width32Bits (4) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the actual width in bits of the following components: - SampleStart - SampleInterval - PortSamplesResult:Counter0 to 14 Counters smaller than 32 bits shall be implemented as the least significant bits of the corresponding 32-bit attribute component, with the unimplemented upper bits of the component returning zeros for Get and ignored for Set." ::= { pmPortSampleCntrlEntry 5 } pmPortSampleCntrlCounter0Mask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A bitmask that determines the capabilities of PortSamplesResult:Counter0. - Bit 0 = supports all mandatory quantities; shall be 1 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 6 } pmPortSampleCntrlCounter1Mask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only Yang/Tsang Internet Draft- Expires May 2002 10 Infiniband Performance Management MIB Nov 2001 STATUS current DESCRIPTION "A bitmask that determines the capabilities of PortSamplesResult:Counter1. - Bit 0 = supports all mandatory quantities; shall be 1 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 7 } pmPortSampleCntrlCounter2Mask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A bitmask that determines the capabilities of PortSamplesResult:Counter2. - Bit 0 = supports all mandatory quantities; shall be 1 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 8 } pmPortSampleCntrlCounter3Mask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A bitmask that determines the capabilities of PortSamplesResult:Counter3. - Bit 0 = supports all mandatory quantities; shall be 1 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 9 } pmPortSampleCntrlCounter4Mask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A bitmask that determines the capabilities of PortSamplesResult:Counter4. - Bit 0 = supports all mandatory quantities; shall be 1 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 10 } pmPortSampleCntrlCounter5Mask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A bitmask that determines the capabilities of PortSamplesResult:Counter5. - Bit 0 = supports all mandatory quantities; shall be 1 Yang/Tsang Internet Draft- Expires May 2002 11 Infiniband Performance Management MIB Nov 2001 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 11 } pmPortSampleCntrlCounter6Mask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A bitmask that determines the capabilities of PortSamplesResult:Counter6. - Bit 0 = supports all mandatory quantities; shall be 1 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 12 } pmPortSampleCntrlCounter7Mask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A bitmask that determines the capabilities of PortSamplesResult:Counter7. - Bit 0 = supports all mandatory quantities; shall be 1 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 13 } pmPortSampleCntrlCounter8Mask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A bitmask that determines the capabilities of PortSamplesResult:Counter8. - Bit 0 = supports all mandatory quantities; shall be 1 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 14 } pmPortSampleCntrlCounter9Mask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A bitmask that determines the capabilities of PortSamplesResult:Counter9. - Bit 0 = supports all mandatory quantities; shall be 1 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 15 } pmPortSampleCntrlCounter10Mask OBJECT-TYPE Yang/Tsang Internet Draft- Expires May 2002 12 Infiniband Performance Management MIB Nov 2001 SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A bitmask that determines the capabilities of PortSamplesResult:Counter10. - Bit 0 = supports all mandatory quantities; shall be 1 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 16 } pmPortSampleCntrlCounter11Mask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A bitmask that determines the capabilities of PortSamplesResult:Counter11. - Bit 0 = supports all mandatory quantities; shall be 1 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 17 } pmPortSampleCntrlCounter12Mask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A bitmask that determines the capabilities of PortSamplesResult:Counter12. - Bit 0 = supports all mandatory quantities; shall be 1 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 18 } pmPortSampleCntrlCounter13Mask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A bitmask that determines the capabilities of PortSamplesResult:Counter13. - Bit 0 = supports all mandatory quantities; shall be 1 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 19 } pmPortSampleCntrlCounter14Mask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION Yang/Tsang Internet Draft- Expires May 2002 13 Infiniband Performance Management MIB Nov 2001 "A bitmask that determines the capabilities of PortSamplesResult:Counter14. - Bit 0 = supports all mandatory quantities; shall be 1 - Bit 1 = supports all optional quantities - Bit 2 = supports vendor-defined quantities" ::= { pmPortSampleCntrlEntry 20 } pmPortSampleCntrlSampleMechanisms OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of independent sample mechanisms implemented, i.e., sets of PortSamplesControl and PortSamplesResult, minus one: 0 = one sample mechanism is available 1 = two sample mechanism is available ... 255 = 256 sample mechanisms are available. Providing multiple sampling mechanisms is optional. N sample mechanisms would permit N independent samples to be run simultaneously. A special value of Attribute Modifier (0xFFFFFFFF) allows all sample mechanisms to be started with a single Set, sampling the same quantities during the same interval on N ports." ::= { pmPortSampleCntrlEntry 21 } pmPortSampleCntrlSampleStatus OBJECT-TYPE SYNTAX INTEGER { samplingComplete (0), sampleStartTimerRunning (1), samplingUnderway (2), reserved (3) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the status of sampling." ::= { pmPortSampleCntrlEntry 22 } pmPortSampleCntrlOptionMask OBJECT-TYPE SYNTAX OCTET STRING (SIZE(8)) MAX-ACCESS read-only STATUS current DESCRIPTION "A bit mask indicating which optional InfiniBand performance quantities are implemented. Its value is described as follows: Bit 0 (LSB) = reserved ahall be zero Bit 1 = PortXmitQueue[n] Bit 2 = PortXmitDataVL[n] Bit 3 = PortRcvDataVL[n] Bit 4 = PortXmitPktVL[n] Bit 5 = PortRcvPktVL[n] Yang/Tsang Internet Draft- Expires May 2002 14 Infiniband Performance Management MIB Nov 2001 Bit 6 = PortRcvErrorDetails:PortLocalPhysicalErrors Bit 7 = PortRcvErrorDetails:PortMalformedPacketErrors Bit 8 = PortRcvErrorDetails:PortBufferOverrunErrors Bit 9 = PortRcvErrorDetails:PortDLIDMappingErrors Bit 10 = PortRcvErrorDetails:PortVLMappingErrors Bit 11 = PortRcvErrorDetails:PortLoopingErrors Bit 12 = PortXmitDiscardDetails:PortInactiveDiscards Bit 13 = PortXmitDiscardDetails:PortNeighborMTUDiscards Bit 14 = PortXmitDiscardDetails:PortSwwLifetimeLimitDiscards Bit 15 = PortXmitDiscardDetails:PortSwHOQLifetimeLimitDiscards Bit 16 = PortOpRcvCounters:PortOpRcvPkts Bit 17 = PortOpRcvCounters:PortOpRcvData Bit 18 = PortFlowCtlCounters:PortXmitFlowPkts Bit 19 = PortFlowCtlCounters:PortRcvFlowPkts Bit 20 = PortVLOpPackets:PortVLOpPackets[n] Bit 21 = PortVLOpData:PortVLOpData[n] Bit 22 = PortVLXmitFlowCtlUpdateErrors:PortVLXmitFlowCtlUpdateErrors[n ] Bit 23 = PortVLXmitWaitCounters:PortVLXmitWait[n] Bit 24-47 = Reserved shall be zero Bit 48 = SwPortVLUnkDests:PortVLUnkDests[n] Bit 49-63 = Reserved shall be zero" ::= { pmPortSampleCntrlEntry 23 } pmPortSampleCntrlVendorMask OBJECT-TYPE SYNTAX OCTET STRING (SIZE(8)) MAX-ACCESS read-only STATUS current DESCRIPTION "A bitmask indicating which vendor-specific counters are implemented. Must be zero if the node does not support any vendor-specific counters. Otherwise use is vendor defined." ::= { pmPortSampleCntrlEntry 24 } pmPortSampleCntrlSampleStart OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Determines when the sampling interval starts. When Set, this value is loaded into a timer and the following events occur: - Sample Status is set to 1 - Counters in PortSamplesResult are set to zero - The timer begins decrementing once per tick. When the timer reaches zero, timing stops and the following evetns occur: i. The PortXmitQueue quantities if selected are latched ii. PortSamplesResult counters are started iii. SampleStatus is set to 2 iv. The SampleInterval timer is started Yang/Tsang Internet Draft- Expires May 2002 15 Infiniband Performance Management MIB Nov 2001 The SampleStart timer allows a performance application to randomize the sample start time and insure decoupling from node or network events. Values used will typically be 10Æs of milliseconds. It is the fine granularity of this interval with respect to the link rate that makes decoupling possible." ::= { pmPortSampleCntrlEntry 25 } pmPortSampleCntrlSampleInterval OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Detemine the length of the sampling interval. When Set, this value is loaded into a timer. When the SampleStart counter reaches zero, this timer begins decrementing once per tick. When it reaches zero, timing stops and the following event occur: - PortSample2 counters are stopped and the resulting values made available. - SampleStatus is set to zero." ::= { pmPortSampleCntrlEntry 26 } pmPortSampleCntrlTag OBJECT-TYPE SYNTAX OCTET STRING (SIZE(4)) MAX-ACCESS read-write STATUS current DESCRIPTION "Used by a performance application when it does a PerformanceSet(PortSamplesControl) to uniquely identify its sample run in case of a collision with another performance application. When an application wishes to start a sample run, it should pick a random Tag value and do a PerformanceSet(PortSamplesControl). If the returned value of Tag does not match the selected value, another application is using the sampling mechanism. In this case the first application must wait for a suitable time and retry its sample." ::= { pmPortSampleCntrlEntry 27 } pmPortSampleCntrlCounterSelect0 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter0. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter0 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." ::= { pmPortSampleCntrlEntry 28 } pmPortSampleCntrlCounterSelect1 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write Yang/Tsang Internet Draft- Expires May 2002 16 Infiniband Performance Management MIB Nov 2001 STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter1. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter1 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." ::= { pmPortSampleCntrlEntry 29 } pmPortSampleCntrlCounterSelect2 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter2. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter2 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." ::= { pmPortSampleCntrlEntry 30 } pmPortSampleCntrlCounterSelect3 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter3. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter3 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." ::= { pmPortSampleCntrlEntry 31 } pmPortSampleCntrlCounterSelect4 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter4. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter4 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." ::= { pmPortSampleCntrlEntry 32 } pmPortSampleCntrlCounterSelect5 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter5. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter5 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." ::= { pmPortSampleCntrlEntry 33 } pmPortSampleCntrlCounterSelect6 OBJECT-TYPE Yang/Tsang Internet Draft- Expires May 2002 17 Infiniband Performance Management MIB Nov 2001 SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter6. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter6 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." ::= { pmPortSampleCntrlEntry 34 } pmPortSampleCntrlCounterSelect7 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter7. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter7 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." ::= { pmPortSampleCntrlEntry 35 } pmPortSampleCntrlCounterSelect8 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter8. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter8 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." ::= { pmPortSampleCntrlEntry 36 } pmPortSampleCntrlCounterSelect9 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter9. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter9 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." ::= { pmPortSampleCntrlEntry 37 } pmPortSampleCntrlCounterSelect10 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter10. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter10 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." Yang/Tsang Internet Draft- Expires May 2002 18 Infiniband Performance Management MIB Nov 2001 ::= { pmPortSampleCntrlEntry 38 } pmPortSampleCntrlCounterSelect11 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter11. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter11 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." ::= { pmPortSampleCntrlEntry 39 } pmPortSampleCntrlCounterSelect12 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter12. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter12 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." ::= { pmPortSampleCntrlEntry 40 } pmPortSampleCntrlCounterSelect13 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter13. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter13 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." ::= { pmPortSampleCntrlEntry 41 } pmPortSampleCntrlCounterSelect14 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Selects quantity to be sampled by PortSamplesResult:Counter14. IF an unimplemented quantity is selected, a Get to PortSamplesResult:Counter14 returns zeroes. The possible values are specified in Table 187 of IBTA v1.0.a specifications." ::= { pmPortSampleCntrlEntry 42 } -- -- PortSampleResult -- Yang/Tsang Internet Draft- Expires May 2002 19 Infiniband Performance Management MIB Nov 2001 pmPortSampleResultTable OBJECT-TYPE SYNTAX SEQUENCE OF PmPortSampleResultEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table used to list all pmPortSampleResultEntry." ::= { pmMIBObjects 3 } pmPortSampleResultEntry OBJECT-TYPE SYNTAX PmPortSampleResultEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table entry for pmPortSampleResultTable ." INDEX { pmPortSampleResultGUID } ::= { pmPortSampleResultTable 1 } PmPortSampleResultEntry::= SEQUENCE { pmPortSampleResultGUID OCTET STRING, pmPortSampleResultTag OCTET STRING, pmResultSampleStatus Integer32, pmPortSampleResultCounter0 Counter32, pmPortSampleResultCounter1 Counter32, pmPortSampleResultCounter2 Counter32, pmPortSampleResultCounter3 Counter32, pmPortSampleResultCounter4 Counter32, pmPortSampleResultCounter5 Counter32, pmPortSampleResultCounter6 Counter32, pmPortSampleResultCounter7 Counter32, pmPortSampleResultCounter8 Counter32, pmPortSampleResultCounter9 Counter32, pmPortSampleResultCounter10 Counter32, pmPortSampleResultCounter11 Counter32, pmPortSampleResultCounter12 Counter32, pmPortSampleResultCounter13 Counter32, pmPortSampleResultCounter14 Counter32 } pmPortSampleResultGUID OBJECT-TYPE SYNTAX OCTET STRING (SIZE(8)) MAX-ACCESS read-only STATUS current DESCRIPTION "The GUID of this node." ::= { pmPortSampleResultEntry 1 } pmPortSampleResultTag OBJECT-TYPE SYNTAX OCTET STRING (SIZE(4)) MAX-ACCESS read-only STATUS current DESCRIPTION Yang/Tsang Internet Draft- Expires May 2002 20 Infiniband Performance Management MIB Nov 2001 "Read-only copy of PortSamplesControl:Tag. The Tag mechanism provides a means for performance applications to detect collisions when using the sampling mechanism." ::= { pmPortSampleResultEntry 2 } pmResultSampleStatus OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "Read-only copy of PortSamplesControl:SampleStatus. Provided here to minimize traffic whil application is polling for sample completion." ::= { pmPortSampleResultEntry 3 } pmPortSampleResultCounter0 OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect0. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 4 } pmPortSampleResultCounter1 OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect1. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 5 } pmPortSampleResultCounter2 OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect2. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 6 } Yang/Tsang Internet Draft- Expires May 2002 21 Infiniband Performance Management MIB Nov 2001 pmPortSampleResultCounter3 OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect3. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 7 } pmPortSampleResultCounter4 OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect4. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 8 } pmPortSampleResultCounter5 OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect5. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 9 } pmPortSampleResultCounter6 OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect6. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 10 } Yang/Tsang Internet Draft- Expires May 2002 22 Infiniband Performance Management MIB Nov 2001 pmPortSampleResultCounter7 OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect7. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 11 } pmPortSampleResultCounter8 OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect8. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 12 } pmPortSampleResultCounter9 OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect9. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 13 } pmPortSampleResultCounter10 OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect10. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 14 } pmPortSampleResultCounter11 OBJECT-TYPE Yang/Tsang Internet Draft- Expires May 2002 23 Infiniband Performance Management MIB Nov 2001 SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect11. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 15 } pmPortSampleResultCounter12 OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect12. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 16 } pmPortSampleResultCounter13 OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect13. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 17 } pmPortSampleResultCounter14 OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Mandatory counter. When PortSamplesControl:SampleStatus is zero, contains the result of sampling the quantity selected by PortSamplesControl:CounterSelect14. Undefined when PortSamplesControl:SampleStatus is non-zero. The actual number of valid (least significant) bits in the counter is defined by PortSamplesControl:CounterWidth." ::= { pmPortSampleResultEntry 18 } -- -- pmPortCounters Yang/Tsang Internet Draft- Expires May 2002 24 Infiniband Performance Management MIB Nov 2001 -- pmPortCountersTable OBJECT-TYPE SYNTAX SEQUENCE OF PmPortCountersEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table used to list all pmPortCountersEntry." ::= { pmMIBObjects 4 } pmPortCountersoEntry OBJECT-TYPE SYNTAX PmPortCountersEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table entry for pmPortCountersTable." INDEX { pmPortCountersGUID } ::= { pmPortCountersTable 1 } PmPortCountersEntry::= SEQUENCE { pmPortCountersGUID OCTET STRING, pmPortCountersPortSelect Integer32, pmPortCountersSymbolErrors Integer32, pmPortCountersLinkErrorRecovery Integer32, pmPortCountersLinkDown Integer32, pmPortCountersRcvErrors Integer32, pmPortCountersRcvRemoteErrors Integer32, pmPortCountersRcvSwRelayErrors Integer32, pmPortCountersXmitDiscards Integer32, pmPortCountersXmitConstraintErrors Integer32, pmPortCountersRcvConstraintErrors Integer32, pmPortCountersLocalLinkIntegrityErrors Integer32, pmPortCountersExcessiveBufferOverrun Integer32, pmPortCountersVL15Dropped Integer32, pmPortCountersXmitData Integer32, pmPortCountersRcvData Integer32, pmPortCountersXmitPkts Integer32, pmPortCountersRcvPkts Integer32 } pmPortCountersGUID OBJECT-TYPE SYNTAX OCTET STRING (SIZE(8)) MAX-ACCESS read-only STATUS current DESCRIPTION "The GUID of this node." ::= { pmPortCountersoEntry 1 } pmPortCountersPortSelect OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION Yang/Tsang Internet Draft- Expires May 2002 25 Infiniband Performance Management MIB Nov 2001 "Selects the port for which the data is reported. Selecting a non-existent port results in all zeros. If gathering data from all ports at once is supported, setting pmPortCountersPortSelect to 0xFF will cause data from all ports to be accumulated." ::= { pmPortCountersoEntry 2 } pmPortCountersSymbolErrors OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Total number of symbol errors detected on one or more lanes." ::= { pmPortCountersoEntry 3 } pmPortCountersLinkErrorRecovery OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Total number of times the port training state machine has successfully completed the link error recovery process." ::= { pmPortCountersoEntry 4 } pmPortCountersLinkDown OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Total number of times the port training state machine has failed the link error recovery process and downed the link." ::= { pmPortCountersoEntry 5 } pmPortCountersRcvErrors OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Total number of packets containing an error that were received on the port. These errors include: - Local physical errors (ICRC, VCRC, FCCRC, and all physical errors that cause entry into bad) - Malformed data packet errors (Lver, length, VL) - Malformed link packet errors (operand, length, VL) - Packets discarded due to buffer overrun" ::= { pmPortCountersoEntry 6 } pmPortCountersRcvRemoteErrors OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Total number of packets marked with the EBP delimiter received on the port." Yang/Tsang Internet Draft- Expires May 2002 26 Infiniband Performance Management MIB Nov 2001 ::= { pmPortCountersoEntry 7 } pmPortCountersRcvSwRelayErrors OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Total number of packets received on the port that were discarded because they could be forwarded by the switch relay. Reasons for this include: - DLID mapping - VL mapping - Looping (output port = input port)." ::= { pmPortCountersoEntry 8 } pmPortCountersXmitDiscards OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Total number of outbound packets discarded by the port because the port is down or congested. Reasons for this include: - Output port is in the inactive state - Packet length exceeded neighbor MTU - Switch lifetime limit exceeds - Switch HOQ limit exceeds." ::= { pmPortCountersoEntry 9 } pmPortCountersXmitConstraintErrors OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Total number of packets not transmitted from the port for the following reasons: - FilterRawOutbound is true and packet is raw - PatitionEnforcementOutbound is true and packet fails partition key check, IP version check, or transport header version check." ::= { pmPortCountersoEntry 10 } pmPortCountersRcvConstraintErrors OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Total number of packets received on the port that are discarded for the following reasons: - FilterRawInbound is true and packet is raw - PartitionEnforcementInbound is true and packet fails partition key check, IP version check, or transport header version check." Yang/Tsang Internet Draft- Expires May 2002 27 Infiniband Performance Management MIB Nov 2001 ::= { pmPortCountersoEntry 11 } pmPortCountersLocalLinkIntegrityErrors OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "The number of times that the frequency of packets containing local physical errors exceeded local_phy_errors." ::= { pmPortCountersoEntry 12 } pmPortCountersExcessiveBufferOverrun OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "The number of times that overrun errors consecutive flow control update periods occurred with at least one overrun error in each period." ::= { pmPortCountersoEntry 13 } pmPortCountersVL15Dropped OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Number of incoming VL15 packets dropped due to resource limitations on port selected by PortSelect." ::= { pmPortCountersoEntry 14 } pmPortCountersXmitData OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Optional; shall be zero if not implemented. Total number of data octets, divided by 4, transmitted on all VLs from the port selected by PortSelect. This includes all octets between (and not including) the start of packet delimiter and VCRC. It excludes all link packets. Implementers may choose to count data octets in groups larger than four but are encouraged to choose the smallest group possible. Results are still reported as a multiple of four octets." ::= { pmPortCountersoEntry 15 } pmPortCountersRcvData OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION Yang/Tsang Internet Draft- Expires May 2002 28 Infiniband Performance Management MIB Nov 2001 "Optional; shall be zero if not implemented. Total number of data octets, divided by 4, received on all VLs from the port selected by PortSelect. This includes all octets between (and not including) the start of packet delimiter and VCRC. It excludes all link packets. Implementers may choose to count data octets in groups larger than four but are encouraged to choose the smallest group possible. Results are still reported as a multiple of four octets." ::= { pmPortCountersoEntry 16 } pmPortCountersXmitPkts OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Optional; shall be zero if not implemented. Total number of data packets, excluding link packets, transmitted on all VLs from the port selected by PortSelect." ::= { pmPortCountersoEntry 17 } pmPortCountersRcvPkts OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Optional; shall be zero if not implemented. Total number of data packets, excluding link packets, received on all VLs from the port selected by PortSelect." ::= { pmPortCountersoEntry 18 } END 8. Security Considerations To be added in a future draft. 9. Intellectual Property The IETF takes no position regarding the validity or scope of any intellectual property or other rights that might be claimed to pertain to the implementation or use of the technology described in this document or the extent to which any license under such rights might or might not be available; neither does it represent that it has made any effort to identify any such rights. Information on the IETF's procedures with respect to rights in standards-track and standards-related documentation can be found in BCP-11. Copies of claims of rights made available for publication and any assurances of licenses to be made available, or the result of an attempt made to obtain a general license or permission for the use of such proprietary Yang/Tsang Internet Draft- Expires May 2002 29 Infiniband Performance Management MIB Nov 2001 rights by implementers or users of this specification can be obtained from the IETF Secretariat. The IETF invites any interested party to bring to its attention any copyrights, patents or patent applications, or other proprietary rights which may cover technology that may be required to practice this standard. Please address the information to the IETF Executive Director. Yang/Tsang Internet Draft- Expires May 2002 30 Infiniband Performance Management MIB Nov 2001 10. References [RFC2571] Harrington, D., Presuhn, R. and B. Wijnen, "An Architecture for Describing SNMP Management Frameworks", RFC 2571, April 1999. [RFC1155] Rose, M. and K. McCloghrie, "Structure and Identification of Management Information for TCP/IP-based Internets", STD 16, RFC 1155, May 1990. [RFC1212] Rose, M. and K. McCloghrie, "Concise MIB Definitions", STD 16, RFC 1212, March 1991. [RFC1215] Rose, M., "A Convention for Defining Traps for use with the SNMP", RFC 1215, March 1991. [RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999. [RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999. [RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999. [RFC1157] Case, J., Fedor, M., Schoffstall, M. and J. Davin, "Simple Network Management Protocol", STD 15, RFC 1157, May 1990. [RFC1901] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, "Introduction to Community-based SNMPv2", RFC 1901, January 1996. [RFC1906] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, "Transport Mappings for Version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1906, January 1996. [RFC2572] Case, J., Harrington D., Presuhn R. and B. Wijnen, "Message Processing and Dispatching for the Simple Network Management Protocol (SNMP)", RFC 2572, April 1999. [RFC2574] Blumenthal, U. and B. Wijnen, "User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)", RFC 2574, April 1999. [RFC1905] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, "Protocol Operations for Version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1905, January 1996. Yang/Tsang Internet Draft- Expires May 2002 31 Infiniband Performance Management MIB Nov 2001 [RFC2573] Levi, D., Meyer, P. and B. Stewart, "SNMPv3 Applications", RFC 2573, April 1999. [RFC2575] Wijnen, B., Presuhn, R. and K. McCloghrie, "View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP)", RFC 2575, April 1999. [RFC2570] Case, J., Mundy, R., Partain, D. and B. Stewart, "Introduction to Version 3 of the Internet-standard Network Management Framework", RFC 2570, April 1999. [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997 [IBTAArch] Infiniband Trade Association, "Infiniband(TM) Architecture Specification Vol 1&2 Release 1.0a", 1999, 2000 [draft-ietf-ipoib-ibif-mib-00.txt] Anderson, B., "Definitions of Managed Objects Infiniband Interface Type", October 12. 2001 11. Addresses of Authors Carl Yang TopSpin Communications Inc 2460 Embarcadero Way Phone: 1-650-251-1036 Palo Alto, CA 94303 Email: carl@topspin.com USA Edwin Tsang TopSpin Communications Inc 2460 Embarcadero Way Phone: 1-650-251-1009 Palo Alto, CA 94303 Email: edwin@topspin.com USA Yang/Tsang Internet Draft- Expires May 2002 32