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INTERNET-DRAFT                                              Sean Harnedy
                                                  Mangrove Systems, Inc.
Expires: March 2006                                       September 2005



                    Definitions of Managed Objects for the
                 InfiniBand Performance Management Agent (PMA)

                 <draft-ietf-ipoib-perf-mgmt-agent-mib-04.txt>

Status of this Memo

   By submitting this Internet-Draft, each author represents that any
   applicable patent or other IPR claims of which he or she is aware
   have been or will be disclosed, and any of which he or she becomes
   aware will be disclosed, in accordance with Section 6 of BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
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Abstract

   InfiniBand Architecture (IBA) specifies a high speed, channel based,
   switched fabric architecture that delivers scalable performance in
   data centers.

   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 InfiniBand Performance
   Management Agents (PMA).

Copyright Notice

   Copyright (C) The Internet Society (2005).  All Rights Reserved.








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Table of Contents

   1. Introduction .................................................   3
   2. The Internet-Standard Management Framework ...................   3
   3. Structure of the MIB .........................................   3
   3.1. Overview ...................................................   3
   3.2. Discussion of MIB Groups ...................................   3
   3.3. The PMA MIB Objects ........................................   3
   3.3.1. The PMA Port Counters Mandatory Group ....................   3
   3.3.2. The PMA Port Counters Optional Group .....................   4
   3.3.3. The PMA Port Receive Error Group .........................   4
   3.3.4. The PMA Port Transmit Discard Details Group ..............   4
   3.3.5. The PMA Port Flow Control Counters Group  ................   4
   3.3.6. The PMA Port Op Code Receive Counters Group ..............   4
   3.3.7. The PMA Port Op Code VL Counters Group  ..................   4
   3.3.8. The PMA Port Op Code VL Data Counters Group ..............   4
   3.3.9. The PMA Port VL Transmit Flow Control Update Error Group .   4
   3.3.10. The PMA Port VL Transmit Wait Group .....................   4
   3.3.11. The PMA Port VL Software Congestion Group ...............   4
   3.4. The PMA Conformance Group ..................................   4
   3.4.1. PMA Compliance Groups ....................................   4
   4. IPOIB PMA MIB Definitions ....................................   5
   5. Security Considerations .....................................   50
   6. IANA Considerations .........................................   50
   7. References ..................................................   51
   7.1. Normative References ......................................   51
   7.2. Informative References ....................................   51
   8. Authors' Addresses ..........................................   51
   9. Intellectual Property Notice ................................   52
   10. Full Copyright Statement ...................................   52
























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1.  Introduction

   This document defines a MIB for the InfiniBand Performance Management
   Agent (PMA).

   The InfiniBand Architecture [INFINIV1] 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 managing the Performance
   Management Agent on each device in an InfiniBand Fabric.

   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].


2. The Internet-Standard Management Framework

   For a detailed overview of the documents that describe the current
   Internet-Standard Management Framework, please refer to section 7 of
   RFC 3410 [RFC3410].

   Managed objects are accessed via a virtual information store, termed
   the Management Information Base or MIB.  MIB objects are generally
   accessed through the Simple Network Management Protocol (SNMP).
   Objects in the MIB are defined using the mechanisms defined in the
   Structure of Management Information (SMI).  This memo specifies a MIB
   module that is compliant to the SMIv2, which is described in STD 58,
   RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580
   [RFC2580].


3. Structure of the MIB

   This section describes the structure of the IPOIB PMA MIB.

3.1. Overview

   The SNMP management of the PMA involves the monitoring of key
   management attributes. The PMA is manadatory on all InfiniBand
   nodes.

3.2.  Discussion of MIB Groups

   The PMA MIB is divided into two basic groups: MIB objects and
   the conformance section.

3.3.  The PMA MIB Objects

   There are eleven general groups of PMA MIB objects.

3.3.1  The PMA Port Counters Mandatory Group

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   This group provides the mandatory PMA port counters.

3.3.2  The PMA Port Counters Optional Group

   This group provides the optional PMA port counters.

3.3.3  The PMA Port Receive Error Group

   This group provides the receive errors PMA port counters.

3.3.4  The PMA Port Transmit Discard Details Group

   This group provides the transmit discard details PMA
   port counters.

3.3.5  The PMA Port Flow Control Counters Group

   This group provides the flow control PMA port counters.

3.3.6  The PMA Port Op Code Receive Counters Group

   This group provides the op code receive PMA port counters.

3.3.7  The PMA Port Op Code VL Counters Group

   This group provides the op code VL PMA port counters.

3.3.8  The PMA Port Op Code VL Data Counters Group

   This group provides the op code VL data PMA port counters.

3.3.9  The PMA Port VL Transmit Flow Control Update Error Group

   This group provides the VL transmit flow control update errors
   PMA port counters.

3.3.10  The PMA Port VL Transmit Wait Group

   This group provides the VL transmit wait PMA port counters.

3.3.11  The PMA Port VL Software Congestion Group

   This group provides the VL software congestion PMA port counters.

3.4.  The PMA Conformance Group

   The PMA Conformance Group lists the possible compliances for
   various types of InfiniBand nodes (basic and full), and the
   units of conformance that define the constituent object groups.

3.4.1.  PMA Compliance Groups

   The PMA Compliance Groups list acceptable MIB implementation

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   requirements.


4. IPOIB PMA MIB Definitions

PMA-MIB DEFINITIONS ::= BEGIN

IMPORTS
   MODULE-IDENTITY, OBJECT-TYPE,
   NOTIFICATION-TYPE, Unsigned32, Counter32     FROM SNMPv2-SMI
   MODULE-COMPLIANCE, OBJECT-GROUP              FROM SNMPv2-CONF
   IbDataPort, infinibandMIB                    FROM IB-TC-MIB;

ibPmaMIB MODULE-IDENTITY
   LAST-UPDATED    "200509011200Z"   --  September 1, 2005 12:00:00 GMT
   ORGANIZATION    "IETF IP Over IB (IPOIB) Working Group"
   CONTACT-INFO
       "Sean Harnedy (sharnedy@mangrovesystems.com)
        Mangrove Systems, Inc."
   DESCRIPTION
      "Copyright (C) The Internet Society (2005).  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 Performance Management Agent instrumentation for an
       InfiniBand Performance Management Agent (PMA)."
   REVISION
        "200509011200Z"   --  September 1, 2005 12:00:00 GMT
   DESCRIPTION
      "Initial version published as part of RFC XXXX."
   ::= { infinibandMIB 6 }

--****************************************************************
--  Object Indentifiers for the IPOIB PMA MIB
--****************************************************************

ibPmaObjects OBJECT IDENTIFIER ::= { ibPmaMIB 1 }
ibPmaConformance OBJECT IDENTIFIER ::= { ibPmaMIB 2 }

--****************************************************************
-- Port Counters Group
--
-- DESCRIPTION: This Group provides basic performance and exception
--     statistics for a port. This group contains 2 tables: one for
--     the mandatory counters and one for the optional counters.
--     These objects are based on the PortCounters attribute.
--
-- NOTE: during operation, instead of "overflowing" these counters
--     stop at all 1's (until reset by the PMA).
--****************************************************************

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ibPmaPortCntrsInfo OBJECT IDENTIFIER ::= { ibPmaObjects 1 }

--****************************************************************
-- The Mandatory Port Counters Table
--****************************************************************

ibPmaPortCntrsTable OBJECT-TYPE
   SYNTAX SEQUENCE OF IbPmaPortCntrsEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A table containing PMA Port Counters information."
   ::= { ibPmaPortCntrsInfo 1 }

ibPmaPortCntrsEntry OBJECT-TYPE
   SYNTAX IbPmaPortCntrsEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A conceptual row of the ibPmaPortCntrsTable containing
       information about the basic performance and exception
       statistics for a particular data port."
   INDEX { ibPmaPortCntrsIndex }
   ::= { ibPmaPortCntrsTable 1 }

IbPmaPortCntrsEntry ::= SEQUENCE {
   ibPmaPortCntrsIndex IbDataPort,
   ibPmaSymbolErrCounter Unsigned32,
   ibPmaLinkErrRecoveryCntr Unsigned32,
   ibPmaLinkDownedCntr Unsigned32,
   ibPmaPortRcvErr Unsigned32,
   ibPmaPortRcvRemPhysErr Unsigned32,
   ibPmaPortRcvSwitchRelayErr Unsigned32,
   ibPmaPortXmitDiscard Unsigned32,
   ibPmaPortXmitConstraintErr Unsigned32,
   ibPmaPortRcvConstraintErr Unsigned32,
   ibPmaLocalLinkIntegrityErr Unsigned32,
   ibPmaExcessBufOverrunErr Unsigned32,
   ibPmaVl15Dropped Unsigned32
   }

ibPmaPortCntrsIndex 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."
   ::= { ibPmaPortCntrsEntry 1 }

ibPmaSymbolErrCounter OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)

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   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of symbol errors detected on one or more
       physical lanes."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::PortSymbolErrorCounter."
   ::= { ibPmaPortCntrsEntry 2 }

ibPmaLinkErrRecoveryCntr OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of times the Port Training state machine has
       successfully completed the link error recovery process."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::LinkErrorRecoveryCounters."
   ::= { ibPmaPortCntrsEntry 3 }

ibPmaLinkDownedCntr OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of times the Port Training state machine has
       failed the link error recovery process and downed the link."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::LinkDownedCounter."
   ::= { ibPmaPortCntrsEntry 4 }

ibPmaPortRcvErr OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   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 the BAD PACKET of BAD PACKET
         DISCARD states of the packet receiver state machine)
       - Malformed data packet errors (LVer, length, VL)
       - Malformed link packet errors (operand, length, VL)
       - Packets discarded due to buffer overrun."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::PortRcvErrors."
   ::= { ibPmaPortCntrsEntry 5 }



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ibPmaPortRcvRemPhysErr OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets marked with the End-of-Bad-Packets (EBP)
       delimeter received on the port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::PortRcvRemotePhysicalErrors."
   ::= { ibPmaPortCntrsEntry 6 }

ibPmaPortRcvSwitchRelayErr OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received on the port that are
       discarded because they could not be forwarded by the
       switch relay.  Reasons for this include:
       - DLID mapping
       - VL mapping
       - looping (output port = input port)"
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::PortRcvSwitchRelayErrors."
   ::= { ibPmaPortCntrsEntry 7 }

ibPmaPortXmitDiscard OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   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 exceeded
       - switch HOQ limit exceeded
       May also include packets discarded while in VLStalled state."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::PortXmitDiscards."
   ::= { ibPmaPortCntrsEntry 8 }

ibPmaPortXmitConstraintErr OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets not transmitted from the port
       for the following reasons:
       - FilterRawOutbound is true and packet is raw

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       - PartitionEnforcementOutbound is true and packet fails
         partition key check or IP version check."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::PortXmitConstraintErrors."
   ::= { ibPmaPortCntrsEntry 9 }

ibPmaPortRcvConstraintErr OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   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 or IP version check."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::PortRcvConstraintErrors."
   ::= { ibPmaPortCntrsEntry 10 }

ibPmaLocalLinkIntegrityErr OBJECT-TYPE
   SYNTAX Unsigned32(0..15)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "The number of times that the count of packets containing
       local physical errors exceeded the local physical errors
       threshold."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::LocalLinkIntegrityErrors."
   ::= { ibPmaPortCntrsEntry 11 }

ibPmaExcessBufOverrunErr OBJECT-TYPE
   SYNTAX Unsigned32(0..15)
   MAX-ACCESS read-only
   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."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::ExcessiveBufferOverrunErrors."
   ::= { ibPmaPortCntrsEntry 12 }

ibPmaVl15Dropped OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION

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      "Number of incoming VL 15 packets dropped due to resource
       limitations on port due to lack of buffers."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::VL15Dropped."
   ::= { ibPmaPortCntrsEntry 13 }

--****************************************************************
-- The Optional Port Counters Table
--****************************************************************

ibPmaPortCntrsOptTable OBJECT-TYPE
   SYNTAX SEQUENCE OF IbPmaPortCntrsOptEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A table containing the optional PMA Port Counters information."
   ::= { ibPmaPortCntrsInfo 2 }

ibPmaPortCntrsOptEntry OBJECT-TYPE
   SYNTAX IbPmaPortCntrsOptEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A conceptual row of the ibPmaPortCntrsOptTable containing
       information about the optional performance and exception
       statistics for a particular data port."
   INDEX { ibPmaPortCntrsOptIndex }
   ::= { ibPmaPortCntrsOptTable 1 }

IbPmaPortCntrsOptEntry ::= SEQUENCE {
   ibPmaPortCntrsOptIndex IbDataPort,
   ibPmaPortXmitData Unsigned32,
   ibPmaPortRcvData Unsigned32,
   ibPmaPortXmitPkts Unsigned32,
   ibPmaPortRcvPkts Unsigned32
   }

ibPmaPortCntrsOptIndex 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."
   ::= { ibPmaPortCntrsOptEntry 1 }

ibPmaPortXmitData OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION

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      "Total number of data octets divided by 4, transmitted on
       all VLs from the port.  This includes all octets between (and
       not including) the start of packet delimeter and the VCRC.  It
       excludes all link packets but may include packets containing
       errors.  NOTE: This counter is optional and should have a 0
       value if not implemented."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::PortXmitData."
   ::= { ibPmaPortCntrsOptEntry 2 }

ibPmaPortRcvData OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets divided by 4, received on
       all VLs from the port.  This includes all octets between (and
       not including) the start of packet delimeter and the VCRC.  It
       excludes all link packets but may include packets containing
       errors.  NOTE: This counter is optional and should have a 0
       value if not implemented."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::PortRcvData."
   ::= { ibPmaPortCntrsOptEntry 3 }

ibPmaPortXmitPkts OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets, excluding link packets, transmitted on
       all VLs from the port.  It may include packets with errors.
       NOTE: This counter is optional and should have a 0 value if
       not implemented."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::PortXmitPkts."
   ::= { ibPmaPortCntrsOptEntry 4 }

ibPmaPortRcvPkts OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets, including packets containing errors
       and excluding link packets, received on all VLs on this port.
       It may include packets with errors.  NOTE: This counter is
       optional and should have a 0 value if not implemented."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 191 PortCounters::PortRcvPkts."

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   ::= { ibPmaPortCntrsOptEntry 5 }

--****************************************************************
-- Port Transmit and Receive Error Group
--
-- DESCRIPTION: This Group provides details for receive errors and
--     transmit discard details for each port.  This group contains
--     three tables: The Port Receive Error Details table, The Port
--     Transmit Discard Details table, and The Port Flow Control
--     Counters Table.
--     These three tables are optional.
--
-- NOTE: during operation, instead of "overflowing" these counters
--     stop at all 1's (until reset by the PMA).
--****************************************************************

ibPmaPortXmitRecvInfo OBJECT IDENTIFIER ::= { ibPmaObjects 2 }

--****************************************************************
-- The Port Receive Error Details Table
--****************************************************************

ibPmaPortRcvErrTable OBJECT-TYPE
   SYNTAX SEQUENCE OF IbPmaPortRcvErrEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A table containing PMA Port Receive Error information."
   ::= { ibPmaPortXmitRecvInfo 1 }

ibPmaPortRcvErrEntry OBJECT-TYPE
   SYNTAX IbPmaPortRcvErrEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A conceptual row of the ibPmaPortRcvErrTable containing
       information about the receive error statistics for a
       particular data port."
   INDEX   { ibPmaPortRcvErrIndex }
   ::= { ibPmaPortRcvErrTable 1 }

IbPmaPortRcvErrEntry ::= SEQUENCE {
   ibPmaPortRcvErrIndex IbDataPort,
   ibPmaPortRcvErrLocalPhysErrs Unsigned32,
   ibPmaPortMalformedPacketErrs Unsigned32,
   ibPmaPortBufferOverrunErrs Unsigned32,
   ibPmaPortDLIDMappingErrs Unsigned32,
   ibPmaPortVLMappingErrs Unsigned32,
   ibPmaPortLoopingErrs Unsigned32
   }

ibPmaPortRcvErrIndex OBJECT-TYPE
   SYNTAX IbDataPort

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   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."
   ::= { ibPmaPortRcvErrEntry 1 }

ibPmaPortRcvErrLocalPhysErrs OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received on the port that contain local
       physical errors (ICRC, VCRC, FCCRC, and all physical errors that
       cause entry into the BAD PACKET or BAD PACKET DISCARD states of
       the packet receiver state machine)."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.1;
       Table 194 PortRcvErrorDetails::PortLocalPhysicalErrors."
   ::= { ibPmaPortRcvErrEntry 2 }

ibPmaPortMalformedPacketErrs OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received on the port that contain
       malformed packet errors.
       -data packets: LVer, length, VL
       -link packets: operand, length VL"
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.1;
       Table 194 PortRcvErrorDetails::PortMalformedPacketErrors."
   ::= { ibPmaPortRcvErrEntry 3 }

ibPmaPortBufferOverrunErrs OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received on the port that were
       discarded due to buffer overrun."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.1;
       Table 194 PortRcvErrorDetails::PortBufferOverrunErrors."
   ::= { ibPmaPortRcvErrEntry 4 }

ibPmaPortDLIDMappingErrs OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION

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      "Total number of packets received on the port that were
       discarded because they could not be forwarded by the switch
       relay due to DLID mapping errors.  This only applies to
       switches."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.1;
       Table 194 PortRcvErrorDetails::PortDLIDMappingErrors."
   ::= { ibPmaPortRcvErrEntry 5 }

ibPmaPortVLMappingErrs OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received on the port that were
       discarded because they could not be forwarded by the switch
       relay due to VL mapping errors."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.1;
       Table 194 PortRcvErrorDetails::PortVLMappingErrors."
   ::= { ibPmaPortRcvErrEntry 6 }

ibPmaPortLoopingErrs OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received on the port that were
       discarded because they could not be forwarded by the switch
       relay due to looping errors (where the output port =
       the input port).  This only applies to switches."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.1;
       Table 194 PortRcvErrorDetails::PortLoopingErrors."
   ::= { ibPmaPortRcvErrEntry 7 }

--****************************************************************
-- The Port Transmit Discard Details Table
--****************************************************************

ibPmaPortXmitDiscardTable OBJECT-TYPE
   SYNTAX SEQUENCE OF IbPmaPortXmitDiscardEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A table containing PMA Port Transmit Discard details."
   ::= { ibPmaPortXmitRecvInfo 2 }

ibPmaPortXmitDiscardEntry OBJECT-TYPE
   SYNTAX IbPmaPortXmitDiscardEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION

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      "A conceptual row of the ibPmaPortXmitDiscardTable containing
       information about the transmit discard details for a
       particular data port."
   INDEX { ibPmaPortXmitDiscardIndex }
   ::= { ibPmaPortXmitDiscardTable 1 }

IbPmaPortXmitDiscardEntry ::= SEQUENCE {
   ibPmaPortXmitDiscardIndex IbDataPort,
   ibPmaPortInactiveDiscards Unsigned32,
   ibPmaPortNeighborMtuDiscards Unsigned32,
   ibPmaPortSwLifetimeLimitDiscards Unsigned32,
   ibPmaPortSwHoqLimitDiscards Unsigned32
   }

ibPmaPortXmitDiscardIndex 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."
   ::= { ibPmaPortXmitDiscardEntry 1 }

ibPmaPortInactiveDiscards OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of outbound packets discarded by the port because
       it is in the inactive state."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.2;
       Table 195 PortXmitDisacrdDetails::PortInactiveDiscards."
   ::= { ibPmaPortXmitDiscardEntry 2 }

ibPmaPortNeighborMtuDiscards OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of outbound packets discarded by the port because
       packet length exceeded the neighbor MTU."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.2;
       Table 195 PortXmitDisacrdDetails::PortNeighborMTUDiscards."
   ::= { ibPmaPortXmitDiscardEntry 3 }

ibPmaPortSwLifetimeLimitDiscards OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION

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      "Total number of outbound packets discarded by the port because
       the switch lifetime limit was exceeded.  (This value is only
       relevant for switches; otherwise the value should be 0)."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.2;
       Table 195 PortXmitDisacrdDetails::PortSwLifetimeLimitDiscards."
   ::= { ibPmaPortXmitDiscardEntry 4 }

ibPmaPortSwHoqLimitDiscards OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of outbound packets discarded by the port because
       the switch HOQ lifetime was exceeded.  (This object applies to
       switches only. For other InfiniBand entities this should have
       a value of 0)."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.2;
       Table 195 PortXmitDisacrdDetails::PortSwHOQLimitDiscards."
   ::= { ibPmaPortXmitDiscardEntry 5 }

--****************************************************************
-- Port Flow Control Counters Table
--****************************************************************

ibPmaPortFlowCtlCntrsTable OBJECT-TYPE
   SYNTAX SEQUENCE OF IbPmaPortXmitDiscardEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A table containing PMA Port Flow Control counters
       information."
   ::= { ibPmaPortXmitRecvInfo 3 }

ibPmaPortFlowCtlCntrsEntry OBJECT-TYPE
   SYNTAX IbPmaPortFlowCtlCntrsEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A conceptual row of the ibPmaPortFLowCtlCntrsTable containing
       information about the flow control statistics for a particular
       data port."
   INDEX { ibPmaPortFlowCtlCntrsIndex }
   ::= { ibPmaPortFlowCtlCntrsTable 1 }

IbPmaPortFlowCtlCntrsEntry ::= SEQUENCE {
        ibPmaPortFlowCtlCntrsIndex IbDataPort,
        ibPmaPortFlowCtlXmitFlowPkts Unsigned32,
        ibPmaPortFlowCtlRcvFlowPkts Unsigned32
   }



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ibPmaPortFlowCtlCntrsIndex 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."
   ::= { ibPmaPortFlowCtlCntrsEntry 1 }

ibPmaPortFlowCtlXmitFlowPkts OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control packets transmitted on the port."
   REFERENCE
      "InfiniBand Architecture Release 1.1 Vol. 1. Section 16.1.4.4;
       Table 197 PortFlowCtlCounters::PortXmitFlowPkts."
   ::= { ibPmaPortFlowCtlCntrsEntry 2 }

ibPmaPortFlowCtlRcvFlowPkts OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control packets received on the port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.4;
       Table 197 PortFlowCtlCounters::PortRcvFlowPkts."
   ::= { ibPmaPortFlowCtlCntrsEntry 3 }

--****************************************************************
-- Port Op Code Group
--
-- DESCRIPTION: This Group provides details for port statistics
--     indexed by op code and port number.  This group contains
--     three tables: The Port Op Code Receive Counters Group, The
--     Port Op Code Virtual Lane Counters Group, and The Port Op
--     Code Virtual Lane Data Counters Group.
--     These three tables are optional.
--
-- NOTE: during operation, instead of "overflowing" these counters
--     stop at all 1's (until reset by the PMA).
--****************************************************************

ibPmaPortOpCodeInfo OBJECT IDENTIFIER ::= { ibPmaObjects 3 }

--****************************************************************
-- Port Op Code Receive Counters Group
--****************************************************************



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ibPmaPortOpCodeRcvCntrsTable OBJECT-TYPE
   SYNTAX SEQUENCE OF IbPmaPortOpCodeRcvCntrsEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A table containing PMA Port Counters per Op Code information."
   ::= { ibPmaPortOpCodeInfo 1 }

ibPmaPortOpCodeRcvCntrsEntry OBJECT-TYPE
   SYNTAX IbPmaPortOpCodeRcvCntrsEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A conceptual row of the ibPmaPortOpCodeRcvCntrsTable containing
       information about the receive counters per op code for a
       particular data port."
   INDEX { ibPmaPortOpCodeRcvCntrsPortIndex,
           ibPmaPortOpCodeRcvCntrsIndex }
   ::= { ibPmaPortOpCodeRcvCntrsTable 1 }

IbPmaPortOpCodeRcvCntrsEntry ::= SEQUENCE {
      ibPmaPortOpCodeRcvCntrsPortIndex IbDataPort,
      ibPmaPortOpCodeRcvCntrsIndex Unsigned32,
      ibPmaPortOpCodeRcvCntrsRcvPkts Counter32,
      ibPmaPortOpCodeRcvCntrsRcvData Counter32
   }

ibPmaPortOpCodeRcvCntrsPortIndex 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."
   ::= { ibPmaPortOpCodeRcvCntrsEntry 1 }

ibPmaPortOpCodeRcvCntrsIndex OBJECT-TYPE
   SYNTAX Unsigned32(1..255)
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "The op code for which this statistic is being reported.
       Note: this is a 1-based value."
   ::= { ibPmaPortOpCodeRcvCntrsEntry 2 }

ibPmaPortOpCodeRcvCntrsRcvPkts OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on this
       port for this op code."

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   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.3;
       Table 196 PortOpRcvCounters::PortOpRcvPkts."
   ::= { ibPmaPortOpCodeRcvCntrsEntry 3 }

ibPmaPortOpCodeRcvCntrsRcvData OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) received without
       error for all VLs on this port for this op code.  This includes
       all octets between the start of packet delimeter and the VCRC,
       exclusive. It excludes all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.3;
       Table 196 PortOpRcvCounters::PortOpRcvData."
   ::= { ibPmaPortOpCodeRcvCntrsEntry 4 }

--****************************************************************
-- Port Op Code Virtual Lane Counters Group
--****************************************************************

ibPmaPortOpCodeVlCntrsTable OBJECT-TYPE
   SYNTAX SEQUENCE OF IbPmaPortOpCodeVlCntrsEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A table containing PMA Port virtual lane op code information."
   ::= { ibPmaPortOpCodeInfo 2 }

ibPmaPortOpCodeVlCntrsEntry OBJECT-TYPE
   SYNTAX IbPmaPortOpCodeVlCntrsEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A conceptual row of the ibPmaPortOpCodeVlCntrsTable containing
       information about the virtual lane statistics for a particular
       data port based on op code."
   INDEX { ibPmaPortOpCodeVlCntrsPortIndex,
           ibPmaPortOpCodeVlCntrsIndex }
   ::= { ibPmaPortOpCodeVlCntrsTable 1 }

IbPmaPortOpCodeVlCntrsEntry ::= SEQUENCE {
      ibPmaPortOpCodeVlCntrsPortIndex IbDataPort,
      ibPmaPortOpCodeVlCntrsIndex Unsigned32,
      ibPmaPortVlOpPkt0 Unsigned32,
      ibPmaPortVlOpPkt1 Unsigned32,
      ibPmaPortVlOpPkt2 Unsigned32,
      ibPmaPortVlOpPkt3 Unsigned32,
      ibPmaPortVlOpPkt4 Unsigned32,
      ibPmaPortVlOpPkt5 Unsigned32,
      ibPmaPortVlOpPkt6 Unsigned32,

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      ibPmaPortVlOpPkt7 Unsigned32,
      ibPmaPortVlOpPkt8 Unsigned32,
      ibPmaPortVlOpPkt9 Unsigned32,
      ibPmaPortVlOpPkt10 Unsigned32,
      ibPmaPortVlOpPkt11 Unsigned32,
      ibPmaPortVlOpPkt12 Unsigned32,
      ibPmaPortVlOpPkt13 Unsigned32,
      ibPmaPortVlOpPkt14 Unsigned32,
      ibPmaPortVlOpPkt15 Unsigned32
   }

ibPmaPortOpCodeVlCntrsPortIndex 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."
   ::= { ibPmaPortOpCodeVlCntrsEntry 1 }

ibPmaPortOpCodeVlCntrsIndex OBJECT-TYPE
   SYNTAX Unsigned32(1..255)
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "The op code for which this statistic is being reported.
       Note: this is a 1-based value."
   ::= { ibPmaPortOpCodeVlCntrsEntry 2 }

ibPmaPortVlOpPkt0 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 0."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket0."
   ::= { ibPmaPortOpCodeVlCntrsEntry 3 }

ibPmaPortVlOpPkt1 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 1."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket1."
   ::= { ibPmaPortOpCodeVlCntrsEntry 4 }

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ibPmaPortVlOpPkt2 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 2."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket2."
   ::= { ibPmaPortOpCodeVlCntrsEntry 5 }

ibPmaPortVlOpPkt3 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 3."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket3."
   ::= { ibPmaPortOpCodeVlCntrsEntry 6 }

ibPmaPortVlOpPkt4 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 4."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket4."
   ::= { ibPmaPortOpCodeVlCntrsEntry 7 }

ibPmaPortVlOpPkt5 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 5."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket5."
   ::= { ibPmaPortOpCodeVlCntrsEntry 8 }

ibPmaPortVlOpPkt6 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION

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      "Total number of packets received without error on the port
       using this op code for Virtual Lane 6."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket6."
   ::= { ibPmaPortOpCodeVlCntrsEntry 9 }

ibPmaPortVlOpPkt7 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 7."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket7."
   ::= { ibPmaPortOpCodeVlCntrsEntry 10 }

ibPmaPortVlOpPkt8 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 8."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket8."
   ::= { ibPmaPortOpCodeVlCntrsEntry 11 }

ibPmaPortVlOpPkt9 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 9."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket9."
   ::= { ibPmaPortOpCodeVlCntrsEntry 12 }

ibPmaPortVlOpPkt10 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 10."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket10."

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   ::= { ibPmaPortOpCodeVlCntrsEntry 13 }

ibPmaPortVlOpPkt11 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 11."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket11."
   ::= { ibPmaPortOpCodeVlCntrsEntry 14 }

ibPmaPortVlOpPkt12 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 12."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket12."
   ::= { ibPmaPortOpCodeVlCntrsEntry 15 }

ibPmaPortVlOpPkt13 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 13."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket13."
   ::= { ibPmaPortOpCodeVlCntrsEntry 16 }

ibPmaPortVlOpPkt14 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 14."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket14."
   ::= { ibPmaPortOpCodeVlCntrsEntry 17 }

ibPmaPortVlOpPkt15 OBJECT-TYPE
   SYNTAX Unsigned32(0..65535)
   MAX-ACCESS read-only

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   STATUS current
   DESCRIPTION
      "Total number of packets received without error on the port
       using this op code for Virtual Lane 15."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.5;
       Table 198 PortVLOpPackets::PortVLOpPacket15."
   ::= { ibPmaPortOpCodeVlCntrsEntry 18 }

--****************************************************************
-- Port Op Code Virtual Lane Data Counters Table
--****************************************************************

ibPmaPortOpCodeVlDataCntrsTable OBJECT-TYPE
   SYNTAX SEQUENCE OF IbPmaPortOpCodeVlCntrsEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A table containing PMA Port virtual lane op code information
       about the number of data octets received without error."
   ::= { ibPmaPortOpCodeInfo 3 }

ibPmaPortOpCodeVlDataCntrsEntry OBJECT-TYPE
   SYNTAX IbPmaPortOpCodeVlDataCntrsEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A conceptual row of the ibPmaPortCntrsTable containing
       information about the basic performance and exception
       statistics for a particular data port."
   INDEX { ibPmaPortOpCodeVlDataPortIndex,
           ibPmaPortOpCodeVlDataIndex }
   ::= { ibPmaPortOpCodeVlDataCntrsTable 1 }

IbPmaPortOpCodeVlDataCntrsEntry ::= SEQUENCE {
      ibPmaPortOpCodeVlDataPortIndex IbDataPort,
      ibPmaPortOpCodeVlDataIndex Unsigned32,
      ibPmaPortVlOpData0 Counter32,
      ibPmaPortVlOpData1 Counter32,
      ibPmaPortVlOpData2 Counter32,
      ibPmaPortVlOpData3 Counter32,
      ibPmaPortVlOpData4 Counter32,
      ibPmaPortVlOpData5 Counter32,
      ibPmaPortVlOpData6 Counter32,
      ibPmaPortVlOpData7 Counter32,
      ibPmaPortVlOpData8 Counter32,
      ibPmaPortVlOpData9 Counter32,
      ibPmaPortVlOpData10 Counter32,
      ibPmaPortVlOpData11 Counter32,
      ibPmaPortVlOpData12 Counter32,
      ibPmaPortVlOpData13 Counter32,
      ibPmaPortVlOpData14 Counter32,
      ibPmaPortVlOpData15 Counter32

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      }

ibPmaPortOpCodeVlDataPortIndex 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."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 1 }

ibPmaPortOpCodeVlDataIndex OBJECT-TYPE
   SYNTAX Unsigned32(1..255)
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "The op code for which this statistic is being reported.
       Note: this is a 1-based value."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 2 }

ibPmaPortVlOpData0 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 0 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData0."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 3 }

ibPmaPortVlOpData1 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 1 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData1."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 4 }

ibPmaPortVlOpData2 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current

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   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 2 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData2."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 5 }

ibPmaPortVlOpData3 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 3 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData3."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 6 }

ibPmaPortVlOpData4 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 4 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData4."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 7 }

ibPmaPortVlOpData5 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 5 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData5."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 8 }

ibPmaPortVlOpData6 OBJECT-TYPE

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   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 6 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData6."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 9 }

ibPmaPortVlOpData7 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 7 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData7."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 10 }

ibPmaPortVlOpData8 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 8 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData8."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 11 }

ibPmaPortVlOpData9 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 9 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData9."

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   ::= { ibPmaPortOpCodeVlDataCntrsEntry 12 }

ibPmaPortVlOpData10 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 10 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData10."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 13 }

ibPmaPortVlOpData11 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 11 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData11."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 14 }

ibPmaPortVlOpData12 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 12 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData12."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 15 }

ibPmaPortVlOpData13 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 13 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."

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   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData13."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 16 }

ibPmaPortVlOpData14 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 14 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData14."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 17 }

ibPmaPortVlOpData15 OBJECT-TYPE
   SYNTAX Counter32
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of data octets (divided by 4) that were received on
       VL 15 for this port and op code.  This count includes all octets
       between the start of the packet and VCRC, exclusive.  It excludes
       all link packets."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 199 PortVLOpData::PortVLOpData15."
   ::= { ibPmaPortOpCodeVlDataCntrsEntry 18 }

--****************************************************************
-- Port Virtual Lane Group
--
-- DESCRIPTION: This Group provides details for port statistics
--     indexed by the virtual lane within the port.  This group
--     contains three tables: The Port Virtual Lane Transmit Flow
--     Control Error Table, The Port Virtual Lane Transmit Wait
--     Counters Table, and The Port Virtual Lane Software Congestion
--     Table.
--     These three tables are optional.
--
-- NOTE: during operation, instead of "overflowing" these counters
--     stop at all 1's (until reset by the PMA).
--****************************************************************

ibPmaPortVlInfo OBJECT IDENTIFIER ::= { ibPmaObjects 4 }

--****************************************************************
-- Port Virtual Lane Transmit Flow Control Error Table
--****************************************************************

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ibPmaPortVlXmitFCUpErrTable OBJECT-TYPE
   SYNTAX SEQUENCE OF IbPmaPortCntrsEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A table containing PMA Port Virtual Lane Flow Control update
       errors for a particular port."
   ::= { ibPmaPortVlInfo 1 }

ibPmaPortVlXmitFCUpErrEntry OBJECT-TYPE
   SYNTAX IbPmaPortVlXmitFCUpErrEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A conceptual row of the ibPmaPortVlXmitFCUpErrTable containing
       information about the transmit flow control error
       statistics for the virtual lanes on a particular data port."
   INDEX { ibPmaPortVlXmitFCUpErrPortIndex }
   ::= { ibPmaPortVlXmitFCUpErrTable 1 }

IbPmaPortVlXmitFCUpErrEntry ::= SEQUENCE {
     ibPmaPortVlXmitFCUpErrPortIndex IbDataPort,
     ibPmaPortVlXmitFCUpErr0 Unsigned32,
     ibPmaPortVlXmitFCUpErr1 Unsigned32,
     ibPmaPortVlXmitFCUpErr2 Unsigned32,
     ibPmaPortVlXmitFCUpErr3 Unsigned32,
     ibPmaPortVlXmitFCUpErr4 Unsigned32,
     ibPmaPortVlXmitFCUpErr5 Unsigned32,
     ibPmaPortVlXmitFCUpErr6 Unsigned32,
     ibPmaPortVlXmitFCUpErr7 Unsigned32,
     ibPmaPortVlXmitFCUpErr8 Unsigned32,
     ibPmaPortVlXmitFCUpErr9 Unsigned32,
     ibPmaPortVlXmitFCUpErr10 Unsigned32,
     ibPmaPortVlXmitFCUpErr11 Unsigned32,
     ibPmaPortVlXmitFCUpErr12 Unsigned32,
     ibPmaPortVlXmitFCUpErr13 Unsigned32,
     ibPmaPortVlXmitFCUpErr14 Unsigned32,
     ibPmaPortVlXmitFCUpErr15 Unsigned32
     }

ibPmaPortVlXmitFCUpErrPortIndex 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."
   ::= { ibPmaPortVlXmitFCUpErrEntry 1 }

ibPmaPortVlXmitFCUpErr0 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only

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   STATUS current
   DESCRIPTION
      "Total number of flow control update errors on VL 0 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors0."
   ::= { ibPmaPortVlXmitFCUpErrEntry 2 }

ibPmaPortVlXmitFCUpErr1 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control update errors on VL 1 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors1."
   ::= { ibPmaPortVlXmitFCUpErrEntry 3 }

ibPmaPortVlXmitFCUpErr2 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control update errors on VL 2 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors2."
   ::= { ibPmaPortVlXmitFCUpErrEntry 4 }

ibPmaPortVlXmitFCUpErr3 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control update errors on VL 3 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors3."
   ::= { ibPmaPortVlXmitFCUpErrEntry 5 }

ibPmaPortVlXmitFCUpErr4 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current

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   DESCRIPTION
      "Total number of flow control update errors on VL 4 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors4."
   ::= { ibPmaPortVlXmitFCUpErrEntry 6 }

ibPmaPortVlXmitFCUpErr5 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control update errors on VL 5 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors5."
   ::= { ibPmaPortVlXmitFCUpErrEntry 7 }

ibPmaPortVlXmitFCUpErr6 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control update errors on VL 6 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors6."
   ::= { ibPmaPortVlXmitFCUpErrEntry 8 }

ibPmaPortVlXmitFCUpErr7 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control update errors on VL 7 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors7."
   ::= { ibPmaPortVlXmitFCUpErrEntry 9 }

ibPmaPortVlXmitFCUpErr8 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION

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      "Total number of flow control update errors on VL 8 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors8."
   ::= { ibPmaPortVlXmitFCUpErrEntry 10 }

ibPmaPortVlXmitFCUpErr9 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control update errors on VL 9 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors9."
   ::= { ibPmaPortVlXmitFCUpErrEntry 11 }

ibPmaPortVlXmitFCUpErr10 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control update errors on VL 10 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors10."
   ::= { ibPmaPortVlXmitFCUpErrEntry 12 }

ibPmaPortVlXmitFCUpErr11 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control update errors on VL 11 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors11."
   ::= { ibPmaPortVlXmitFCUpErrEntry 13 }

ibPmaPortVlXmitFCUpErr12 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control update errors on VL 12 for

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       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors12."
   ::= { ibPmaPortVlXmitFCUpErrEntry 14 }

ibPmaPortVlXmitFCUpErr13 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control update errors on VL 13 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors13."
   ::= { ibPmaPortVlXmitFCUpErrEntry 15 }

ibPmaPortVlXmitFCUpErr14 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control update errors on VL 14 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors14."
   ::= { ibPmaPortVlXmitFCUpErrEntry 16 }

ibPmaPortVlXmitFCUpErr15 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of flow control update errors on VL 15 for
       this port."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1.
       Section 16.1.4.7; Table 200
       PortVLXmitFlowCtlUpdateErrors::PortVLXmitFlowCtlUpdateErrors15."
   ::= { ibPmaPortVlXmitFCUpErrEntry 17 }

--****************************************************************
-- Port Virtual Lane Transmit Wait Counters Table
--****************************************************************

ibPmaPortVlXmitWaitCntrsTable OBJECT-TYPE
   SYNTAX SEQUENCE OF IbPmaPortVlXmitWaitCntrsEntry
   MAX-ACCESS not-accessible

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   STATUS current
   DESCRIPTION
      "A table containing PMA Port Virtual Lane Tranmsit Wait Counters
       information."
   ::= { ibPmaPortVlInfo 2 }

ibPmaPortVlXmitWaitCntrsEntry OBJECT-TYPE
   SYNTAX IbPmaPortVlXmitWaitCntrsEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A conceptual row of the ibPmaPortVlXmitWaitCntrsTable
       containing information about the transmit wait counters for
       a virtual lane for a particular data port."
   INDEX   { ibPmaPortVlXmitWaitCntrsIndex }
   ::= { ibPmaPortVlXmitWaitCntrsTable 1 }

IbPmaPortVlXmitWaitCntrsEntry ::= SEQUENCE {
     ibPmaPortVlXmitWaitCntrsIndex IbDataPort,
     ibPmaPortVlXmitWait0 Unsigned32,
     ibPmaPortVlXmitWait1 Unsigned32,
     ibPmaPortVlXmitWait2 Unsigned32,
     ibPmaPortVlXmitWait3 Unsigned32,
     ibPmaPortVlXmitWait4 Unsigned32,
     ibPmaPortVlXmitWait5 Unsigned32,
     ibPmaPortVlXmitWait6 Unsigned32,
     ibPmaPortVlXmitWait7 Unsigned32,
     ibPmaPortVlXmitWait8 Unsigned32,
     ibPmaPortVlXmitWait9 Unsigned32,
     ibPmaPortVlXmitWait10 Unsigned32,
     ibPmaPortVlXmitWait11 Unsigned32,
     ibPmaPortVlXmitWait12 Unsigned32,
     ibPmaPortVlXmitWait13 Unsigned32,
     ibPmaPortVlXmitWait14 Unsigned32,
     ibPmaPortVlXmitWait15 Unsigned32
     }

ibPmaPortVlXmitWaitCntrsIndex 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."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 1 }

ibPmaPortVlXmitWait0 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit

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       on VL0 but no data was sent during the entire tick either because
       of insufficient credits or because of lack of arbitration."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait0."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 2 }

ibPmaPortVlXmitWait1 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL1 but no data was sent during the entire tick either because
       of insufficient credits or because of lack of arbitration."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait1."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 3 }

ibPmaPortVlXmitWait2 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL2 but no data was sent during the entire tick either because
       of insufficient credits or because of lack of arbitration."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait2."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 4 }

ibPmaPortVlXmitWait3 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL3 but no data was sent during the entire tick either because
       of insufficient credits or because of lack of arbitration."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait3."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 5 }

ibPmaPortVlXmitWait4 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL4 but no data was sent during the entire tick either because

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       of insufficient credits or because of lack of arbitration."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait4."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 6 }

ibPmaPortVlXmitWait5 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL5 but no data was sent during the entire tick either because
       of insufficient credits or because of lack of arbitration."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait5."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 7 }

ibPmaPortVlXmitWait6 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL6 but no data was sent during the entire tick either because
       of insufficient credits or because of lack of arbitration."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait6."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 8 }

ibPmaPortVlXmitWait7 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL7 but no data was sent during the entire tick either because
       of insufficient credits or because of lack of arbitration."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait7."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 9 }

ibPmaPortVlXmitWait8 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL8 but no data was sent during the entire tick either because
       of insufficient credits or because of lack of arbitration."

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   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait8."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 10 }

ibPmaPortVlXmitWait9 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL9 but no data was sent during the entire tick either because
       of insufficient credits or because of lack of arbitration."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait9."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 11 }

ibPmaPortVlXmitWait10 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL10 but no data was sent during the entire tick because of
       insufficient credits or because of lack of arbitration."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait10."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 12 }

ibPmaPortVlXmitWait11 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL11 but no data was sent during the entire tick because of
       insufficient credits or because of lack of arbitration."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait11."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 13 }

ibPmaPortVlXmitWait12 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL12 but no data was sent during the entire tick because of
       insufficient credits or because of lack of arbitration."
   REFERENCE

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      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait12."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 14 }

ibPmaPortVlXmitWait13 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL13 but no data was sent during the entire tick because of
       insufficient credits or because of lack of arbitration."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait13."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 15 }

ibPmaPortVlXmitWait14 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL14 but no data was sent during the entire tick because of
       insufficient credits or because of lack of arbitration."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait14."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 16 }

ibPmaPortVlXmitWait15 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of ticks during which the port had data to transmit
       on VL15 but no data was sent during the entire tick because of
       insufficient credits or because of lack of arbitration."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.4.6;
       Table 201 PortVLXmitWaitCounters::PortVLXmitWait15."
   ::= { ibPmaPortVlXmitWaitCntrsEntry 17 }

--****************************************************************
-- Port Virtual Lane Software Congestion Table
--****************************************************************

ibPmaPortVlSwCongestionTable OBJECT-TYPE
   SYNTAX SEQUENCE OF IbPmaPortVlSwCongestionEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A table containing PMA Port Virtual Lane Software Congestion

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       information."
   ::= { ibPmaPortVlInfo 3 }

ibPmaPortVlSwCongestionEntry OBJECT-TYPE
   SYNTAX IbPmaPortVlSwCongestionEntry
   MAX-ACCESS not-accessible
   STATUS current
   DESCRIPTION
      "A conceptual row of the ibPmaPortVlSwCongestionTable
       containing information about the software congestion per
       virtual lane for a particular data port."
   INDEX { ibPmaPortVlSwCongestionIndex }
   ::= { ibPmaPortVlSwCongestionTable 1 }

IbPmaPortVlSwCongestionEntry ::= SEQUENCE {
   ibPmaPortVlSwCongestionIndex IbDataPort,
   ibPmaPortVlSwCongestion0 Unsigned32,
   ibPmaPortVlSwCongestion1 Unsigned32,
   ibPmaPortVlSwCongestion2 Unsigned32,
   ibPmaPortVlSwCongestion3 Unsigned32,
   ibPmaPortVlSwCongestion4 Unsigned32,
   ibPmaPortVlSwCongestion5 Unsigned32,
   ibPmaPortVlSwCongestion6 Unsigned32,
   ibPmaPortVlSwCongestion7 Unsigned32,
   ibPmaPortVlSwCongestion8 Unsigned32,
   ibPmaPortVlSwCongestion9 Unsigned32,
   ibPmaPortVlSwCongestion10 Unsigned32,
   ibPmaPortVlSwCongestion11 Unsigned32,
   ibPmaPortVlSwCongestion12 Unsigned32,
   ibPmaPortVlSwCongestion13 Unsigned32,
   ibPmaPortVlSwCongestion14 Unsigned32,
   ibPmaPortVlSwCongestion15 Unsigned32
   }

ibPmaPortVlSwCongestionIndex 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."
   ::= { ibPmaPortVlSwCongestionEntry 1 }

ibPmaPortVlSwCongestion0 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 0 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded

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       - Switch HOQ limit exceeded."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion0."
   ::= { ibPmaPortVlSwCongestionEntry 2 }

ibPmaPortVlSwCongestion1 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 1 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion1."
   ::= { ibPmaPortVlSwCongestionEntry 3 }

ibPmaPortVlSwCongestion2 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 2 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion2."
   ::= { ibPmaPortVlSwCongestionEntry 4 }

ibPmaPortVlSwCongestion3 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 3 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion3."
   ::= { ibPmaPortVlSwCongestionEntry 5 }

ibPmaPortVlSwCongestion4 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)

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   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 4 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion4."
   ::= { ibPmaPortVlSwCongestionEntry 6 }

ibPmaPortVlSwCongestion5 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 5 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion5."
   ::= { ibPmaPortVlSwCongestionEntry 7 }

ibPmaPortVlSwCongestion6 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 6 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion6."
   ::= { ibPmaPortVlSwCongestionEntry 8 }

ibPmaPortVlSwCongestion7 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 7 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."

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   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion7."
   ::= { ibPmaPortVlSwCongestionEntry 9 }

ibPmaPortVlSwCongestion8 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 8 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion8."
   ::= { ibPmaPortVlSwCongestionEntry 10 }

ibPmaPortVlSwCongestion9 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 9 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion9."
   ::= { ibPmaPortVlSwCongestionEntry 11 }

ibPmaPortVlSwCongestion10 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 10 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion10."
   ::= { ibPmaPortVlSwCongestionEntry 12 }

ibPmaPortVlSwCongestion11 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only

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   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 11 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion11."
   ::= { ibPmaPortVlSwCongestionEntry 13 }

ibPmaPortVlSwCongestion12 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 12 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion12."
   ::= { ibPmaPortVlSwCongestionEntry 14 }

ibPmaPortVlSwCongestion13 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 13 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion13."
   ::= { ibPmaPortVlSwCongestionEntry 15 }

ibPmaPortVlSwCongestion14 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 14 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."
   REFERENCE

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      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion14."
   ::= { ibPmaPortVlSwCongestionEntry 16 }

ibPmaPortVlSwCongestion15 OBJECT-TYPE
   SYNTAX Unsigned32(0..255)
   MAX-ACCESS read-only
   STATUS current
   DESCRIPTION
      "Total number of packets to be transmitted on VL 15 for
       this output port that were discarded because of congestion.
       This includes the following reasons
       - Switch lifetime limit exceeded
       - Switch HOQ limit exceeded."
   REFERENCE
      "InfiniBand Architecture Release 1.1. Vol. 1. Section 16.1.3.5;
       Table 202 SwPortVLCongestion::SWPortVLCongestion15."
   ::= { ibPmaPortVlSwCongestionEntry 17 }

--****************************************************************
-- Module Conformance Statement
--
-- DESCRIPTION: The module conformance statement includes the
--    compliance statements and the units of conformance
--    section.
--****************************************************************

ibPmaCompliances OBJECT IDENTIFIER ::= { ibPmaConformance 1 }

ibPmaGroups OBJECT IDENTIFIER ::= { ibPmaConformance 2 }

--****************************************************************
-- Compliance Statements
--****************************************************************

ibPmaBasicNodeCompliance MODULE-COMPLIANCE
   STATUS current
   DESCRIPTION
      "The basic node implementation requirements for agents that
       support the IPOIB PMA MIB."
   MODULE -- this module
       MANDATORY-GROUPS {
                        ibPmaPortCntrsMandatoryGroup
                        }
   ::= { ibPmaCompliances 1 }

ibPmaFullNodeCompliance MODULE-COMPLIANCE
   STATUS current
   DESCRIPTION
      "The full node implementation requirements for agents that
       support the IPOIB PMA MIB. This include all of the optional
       counter groups"
   MODULE -- this module

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       MANDATORY-GROUPS {
                        ibPmaPortCntrsMandatoryGroup,
                        ibPmaPortCntrsOptionalGroup,
                        ibPmaPortRcvErrGroup,
                        ibPmaPortXmitDiscardGroup,
                        ibPmaPortFlowCtlCntrsGroup,
                        ibPmaPortOpCodeRcvCntrsGroup,
                        ibPmaPortOpCodeVlCntrsGroup,
                        ibPmaPortOpCodeVlDataCntrsGroup,
                        ibPmaPortVlXmitFCUpErrGroup,
                        ibPmaPortVlXmitWaitGroup,
                        ibPmaPortVlSwCongestionGroup
                        }
   ::= { ibPmaCompliances 2 }

--****************************************************************
-- Units Of Conformance
--****************************************************************

ibPmaPortCntrsMandatoryGroup OBJECT-GROUP
   OBJECTS {
       ibPmaSymbolErrCounter,
       ibPmaLinkErrRecoveryCntr,
       ibPmaLinkDownedCntr,
       ibPmaPortRcvErr,
       ibPmaPortRcvRemPhysErr,
       ibPmaPortRcvSwitchRelayErr,
       ibPmaPortXmitDiscard,
       ibPmaPortXmitConstraintErr,
       ibPmaPortRcvConstraintErr,
       ibPmaLocalLinkIntegrityErr,
       ibPmaExcessBufOverrunErr,
       ibPmaVl15Dropped
   }
   STATUS current
   DESCRIPTION
      "The ibPmaPortCntrsMandatoryGroup defines the MIB objects that
       describe the mandatory counters that must be maintained by the
       Performance Management Agent."
   ::= { ibPmaGroups 1 }

ibPmaPortCntrsOptionalGroup OBJECT-GROUP
   OBJECTS {
       ibPmaPortXmitData,
       ibPmaPortRcvData,
       ibPmaPortXmitPkts,
       ibPmaPortRcvPkts
   }
   STATUS current
   DESCRIPTION
      "The ibPmaPortCntrsOptionalGroup defines the MIB objects that
       describe the optional counters that must be maintained by the
       Performance Management Agent."

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   ::= { ibPmaGroups 2 }

ibPmaPortRcvErrGroup OBJECT-GROUP
   OBJECTS {
       ibPmaPortRcvErrLocalPhysErrs,
       ibPmaPortMalformedPacketErrs,
       ibPmaPortBufferOverrunErrs,
       ibPmaPortDLIDMappingErrs,
       ibPmaPortVLMappingErrs,
       ibPmaPortLoopingErrs
   }
   STATUS current
   DESCRIPTION
      "The ibPmaPortRcvErrGroup defines the MIB objects that describe
       the receive error counters for a particular port by the PMA."
   ::= { ibPmaGroups 3 }

ibPmaPortXmitDiscardGroup OBJECT-GROUP
   OBJECTS {
       ibPmaPortInactiveDiscards,
       ibPmaPortNeighborMtuDiscards,
       ibPmaPortSwLifetimeLimitDiscards,
       ibPmaPortSwHoqLimitDiscards
   }
   STATUS current
   DESCRIPTION
      "The ibPmaPortXmitDiscardGroup defines the MIB objects that
       describe the transmit discard details for a particular port
       by the PMA."
   ::= { ibPmaGroups 4 }

ibPmaPortFlowCtlCntrsGroup OBJECT-GROUP
   OBJECTS {
       ibPmaPortFlowCtlXmitFlowPkts,
       ibPmaPortFlowCtlRcvFlowPkts
   }
   STATUS current
   DESCRIPTION
      "The ibPmaPortFlowCtlCntrsGroup defines the MIB objects that
       describe the transmit and receive flow control counters for
       a particular port by the PMA."
   ::= { ibPmaGroups 5 }

ibPmaPortOpCodeRcvCntrsGroup OBJECT-GROUP
   OBJECTS {
       ibPmaPortOpCodeRcvCntrsRcvPkts,
       ibPmaPortOpCodeRcvCntrsRcvData
   }
   STATUS current
   DESCRIPTION
      "The ibPmaPortOpCodeRcvCntrsGroup defines the MIB objects that
       describe the receive counters for a particular port and op
       code by the PMA."

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   ::= { ibPmaGroups 6 }

ibPmaPortOpCodeVlCntrsGroup OBJECT-GROUP
   OBJECTS {
       ibPmaPortVlOpPkt0,
       ibPmaPortVlOpPkt1,
       ibPmaPortVlOpPkt2,
       ibPmaPortVlOpPkt3,
       ibPmaPortVlOpPkt4,
       ibPmaPortVlOpPkt5,
       ibPmaPortVlOpPkt6,
       ibPmaPortVlOpPkt7,
       ibPmaPortVlOpPkt8,
       ibPmaPortVlOpPkt9,
       ibPmaPortVlOpPkt10,
       ibPmaPortVlOpPkt11,
       ibPmaPortVlOpPkt12,
       ibPmaPortVlOpPkt13,
       ibPmaPortVlOpPkt14,
       ibPmaPortVlOpPkt15
   }
   STATUS current
   DESCRIPTION
      "The ibPmaPortOpCodeVlCntrsGroup defines the MIB objects that
       describe the packet counters for a particular port, op code,
       and virtual lane by the PMA."
   ::= { ibPmaGroups 7 }

ibPmaPortOpCodeVlDataCntrsGroup OBJECT-GROUP
   OBJECTS {
       ibPmaPortVlOpData0,
       ibPmaPortVlOpData1,
       ibPmaPortVlOpData2,
       ibPmaPortVlOpData3,
       ibPmaPortVlOpData4,
       ibPmaPortVlOpData5,
       ibPmaPortVlOpData6,
       ibPmaPortVlOpData7,
       ibPmaPortVlOpData8,
       ibPmaPortVlOpData9,
       ibPmaPortVlOpData10,
       ibPmaPortVlOpData11,
       ibPmaPortVlOpData12,
       ibPmaPortVlOpData13,
       ibPmaPortVlOpData14,
       ibPmaPortVlOpData15
   }
   STATUS current
   DESCRIPTION
      "The ibPmaPortOpCodeVlDataCntrsGroup defines the MIB objects that
       describe the octet counters for a particular port, op code, and
       virtual lane by the PMA."
   ::= { ibPmaGroups 8 }

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ibPmaPortVlXmitFCUpErrGroup OBJECT-GROUP
   OBJECTS {
       ibPmaPortVlXmitFCUpErr0,
       ibPmaPortVlXmitFCUpErr1,
       ibPmaPortVlXmitFCUpErr2,
       ibPmaPortVlXmitFCUpErr3,
       ibPmaPortVlXmitFCUpErr4,
       ibPmaPortVlXmitFCUpErr5,
       ibPmaPortVlXmitFCUpErr6,
       ibPmaPortVlXmitFCUpErr7,
       ibPmaPortVlXmitFCUpErr8,
       ibPmaPortVlXmitFCUpErr9,
       ibPmaPortVlXmitFCUpErr10,
       ibPmaPortVlXmitFCUpErr11,
       ibPmaPortVlXmitFCUpErr12,
       ibPmaPortVlXmitFCUpErr13,
       ibPmaPortVlXmitFCUpErr14,
       ibPmaPortVlXmitFCUpErr15
   }
   STATUS current
   DESCRIPTION
      "The ibPmaPortVlXmitFCUpErrGroup defines the MIB objects that
       describe the transmit flow control update counters for a
       particular port and virtual lane by the PMA."
   ::= { ibPmaGroups 9 }

ibPmaPortVlXmitWaitGroup OBJECT-GROUP
   OBJECTS {
       ibPmaPortVlXmitWait0,
       ibPmaPortVlXmitWait1,
       ibPmaPortVlXmitWait2,
       ibPmaPortVlXmitWait3,
       ibPmaPortVlXmitWait4,
       ibPmaPortVlXmitWait5,
       ibPmaPortVlXmitWait6,
       ibPmaPortVlXmitWait7,
       ibPmaPortVlXmitWait8,
       ibPmaPortVlXmitWait9,
       ibPmaPortVlXmitWait10,
       ibPmaPortVlXmitWait11,
       ibPmaPortVlXmitWait12,
       ibPmaPortVlXmitWait13,
       ibPmaPortVlXmitWait14,
       ibPmaPortVlXmitWait15
   }
   STATUS current
   DESCRIPTION
      "The ibPmaPortVlXmitWaitGroup defines the MIB objects that
       describe the transmit wait counters for a particular port
       and virtual lane by the PMA."
   ::= { ibPmaGroups 10 }

ibPmaPortVlSwCongestionGroup OBJECT-GROUP

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   OBJECTS {
       ibPmaPortVlSwCongestion0,
       ibPmaPortVlSwCongestion1,
       ibPmaPortVlSwCongestion2,
       ibPmaPortVlSwCongestion3,
       ibPmaPortVlSwCongestion4,
       ibPmaPortVlSwCongestion5,
       ibPmaPortVlSwCongestion6,
       ibPmaPortVlSwCongestion7,
       ibPmaPortVlSwCongestion8,
       ibPmaPortVlSwCongestion9,
       ibPmaPortVlSwCongestion10,
       ibPmaPortVlSwCongestion11,
       ibPmaPortVlSwCongestion12,
       ibPmaPortVlSwCongestion13,
       ibPmaPortVlSwCongestion14,
       ibPmaPortVlSwCongestion15
   }
   STATUS current
   DESCRIPTION
      "The ibPmaPortVlSwCongestionGroup defines the MIB objects that
       describe the software congestion counters for a particular port
       and virtual lane by the PMA."
   ::= { ibPmaGroups 11 }

END


5. Security Considerations

   SNMPv1 by itself is not a secure environment.  Even if the network
   itself is secure (for example by using IPSec), even then, there is no
   control as to who on the secure network is allowed to access and
   GET/SET (read/change/create/delete) the objects in this MIB.

   It is recommended that the implementers consider the security
   features as provided by the SNMPv3 framework.  Specifically, the use
   of the User-based Security Model RFC 2574 [RFC2574] and the
   View-based Access Control Model RFC 2575 [RFC2575] is recommended.

   It is then a customer/user responsibility to ensure that the SNMP
   entity giving access to an instance of this MIB, is properly
   configured to give access to the objects only to those principals
   (users) that have legitimate rights to indeed GET or SET (change/
   create/delete) them.


6. IANA Considerations

   IANA is requested to make a MIB OID assignment under the transmission
   branch, that is, assign the infinibandMIB under { transmission 199 }.
   This sub-id is requested because 199 is the ifType for
   infiniband(199) and is available under transmission.

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   In the future, IPOIB related standards track MIB modules should be
   rooted under the infinibandMIB subtree.  The IANA is requested to
   manage that namespace.  New assignments can only be made via a
   Standards Action as specified in [RFC2434].

   This document also requests IANA to assign { infinibandMIB 6 } to the
   IB-PMA-MIB specified in this document.


7. References


7.1. Normative References

   [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
             Requirement Levels", BCP 14, RFC 2119, March 1997.

   [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.

   [RFC2863] McCloghrie, K., and Kastenholz F.,
             "The Interfaces Group MIB", RFC 2863, June 2000.

   [INFINIV1] InfiniBand Architecture Specification Vol. 1,
              Release 1.1, November 6, 2002.


7.2. Informative References

   [RFC3410] Case, J., Mundy, R., Partain, D. and B. Stewart,
             "Introduction and Applicability Statements for
             Internet-Standard Management Framework", RFC 3410,
             December 2002.


8. Author's Address

   Sean Harnedy
   Mangrove Systems, Inc.
   10 Fairfield Boulevard       Phone:   +1-203-679-7539
   Wallingford, CT 06492        Email:   sharnedy@mangrovesystems.com
   USA


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9. Intellectual Property Notice

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10. Full Copyright Statement

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   on an "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE

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