-- ARISTA-SWAG-HOST-RESOURCES-MIB: Arista SWAG host resources MIB
-- Copyright (c) 2025 Arista Networks, Inc.  All rights reserved.

ARISTA-SWAG-HOST-RESOURCES-MIB DEFINITIONS ::= BEGIN

IMPORTS
   MODULE-COMPLIANCE, OBJECT-GROUP              FROM SNMPv2-CONF
   MODULE-IDENTITY, OBJECT-TYPE,
   Integer32, Gauge32, TimeTicks, Unsigned32    FROM SNMPv2-SMI
   DateAndTime, AutonomousType, DisplayString   FROM SNMPv2-TC
   SwagMemberId                                 FROM ARISTA-SWAG-MIB
   KBytes                                       FROM HOST-RESOURCES-MIB
   aristaMibs                                   FROM ARISTA-SMI-MIB;

aristaSwagHostResourcesMIB MODULE-IDENTITY
   LAST-UPDATED "202511180000Z"
   ORGANIZATION "Arista Networks, Inc."
   CONTACT-INFO
      "Arista Networks, Inc.

         Postal: 5453 Great America Parkway
                 Santa Clara, CA 95054

         Tel: +1 408 547-5500

         E-mail: snmp@arista.com"
   DESCRIPTION
         "The MIB module for reporting SWAG system level information on Arista
          devices."
   REVISION "202511180000Z"
   DESCRIPTION
         "Expanded the range for aristaSwagStorageAllocUnits, aristaSwagStorageSize,
          and aristaSwagStorageUsed columns in aristaSwagStorageTable to include 0
          as a valid value."
   REVISION "202508020000Z"
   DESCRIPTION
         "Added aristaSwagStorageTable."
   REVISION "202503120000Z"
   DESCRIPTION
         "Initial version."
   ::= { aristaMibs 41 }

-- *********************************************************************************
-- MIB Groups
-- *********************************************************************************

aristaSwagHrObjects      OBJECT IDENTIFIER ::= { aristaSwagHostResourcesMIB 1 }
aristaSwagHrConformance  OBJECT IDENTIFIER ::= { aristaSwagHostResourcesMIB 2 }

-- *********************************************************************************
-- The SWAG Hr System table
-- *********************************************************************************

aristaSwagHrSystemTable OBJECT-TYPE
   SYNTAX      SEQUENCE OF AristaSwagHrSystemEntry
   MAX-ACCESS  not-accessible
   STATUS      current
   DESCRIPTION
         "This table contains system-level information, including system up time,
          date, number of users, information on processes, and memory size for
          all members in the SWAG that this device is a part of."
   ::= { aristaSwagHrObjects 1 }

aristaSwagHrSystemEntry OBJECT-TYPE
   SYNTAX      AristaSwagHrSystemEntry
   MAX-ACCESS  not-accessible
   STATUS      current
   DESCRIPTION
         "An entry containing system-level information for a SWAG member."
   INDEX   { aristaSwagHrSystemMemberId }
   ::= { aristaSwagHrSystemTable 1 }

AristaSwagHrSystemEntry ::= SEQUENCE {
   aristaSwagHrSystemMemberId            SwagMemberId,
   aristaSwagHrSystemUpTime              TimeTicks,
   aristaSwagHrSystemDate                DateAndTime,
   aristaSwagHrSystemNumUsers            Gauge32,
   aristaSwagHrSystemProcesses           Gauge32,
   aristaSwagHrSystemMemorySize          KBytes
}

aristaSwagHrSystemMemberId OBJECT-TYPE
   SYNTAX     SwagMemberId
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
         "SWAG member ID this entry corresponds to."
   ::= { aristaSwagHrSystemEntry 1 }

aristaSwagHrSystemUpTime OBJECT-TYPE
   SYNTAX     TimeTicks
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
         "The amount of time since this SWAG member was last initialized."
   ::= { aristaSwagHrSystemEntry 2 }

aristaSwagHrSystemDate OBJECT-TYPE
   SYNTAX     DateAndTime
   MAX-ACCESS read-write
   STATUS     current
   DESCRIPTION
         "This device's notion of the local date and time of day."
   ::= { aristaSwagHrSystemEntry 3 }

aristaSwagHrSystemNumUsers OBJECT-TYPE
   SYNTAX     Gauge32
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
         "The number of distinct users currently logged into the device."
   ::= { aristaSwagHrSystemEntry 4 }

aristaSwagHrSystemProcesses OBJECT-TYPE
   SYNTAX     Gauge32
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
         "The number of process contexts currently loaded or running on this SWAG
          member."
   ::= { aristaSwagHrSystemEntry 5 }

aristaSwagHrSystemMemorySize OBJECT-TYPE
   SYNTAX     KBytes
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
         "The amount of physical read-write main memory, typically RAM, contained by
          this SWAG member."
   ::= { aristaSwagHrSystemEntry 6 }

-- *********************************************************************************
-- The SWAG Processor table
-- *********************************************************************************

aristaSwagProcessorTable OBJECT-TYPE
   SYNTAX     SEQUENCE OF AristaSwagProcessorEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
         "This table describes the utilization of every processing unit in the
          system, across all members in the SWAG that this device is a part of."
   ::= { aristaSwagHrObjects 2 }

aristaSwagProcessorEntry OBJECT-TYPE
   SYNTAX     AristaSwagProcessorEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
         "An entry containing the average utilization for a processing unit of a
          SWAG member."
   INDEX { aristaSwagProcessorMemberId, aristaSwagProcessorIndex }
   ::= { aristaSwagProcessorTable 1 }

AristaSwagProcessorEntry ::= SEQUENCE {   
   aristaSwagProcessorMemberId           SwagMemberId,
   aristaSwagProcessorIndex              Unsigned32,
   aristaSwagProcessorLoad               Integer32
}

aristaSwagProcessorMemberId OBJECT-TYPE
   SYNTAX     SwagMemberId
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
         "SWAG member ID this entry corresponds to."
   ::= { aristaSwagProcessorEntry 1 }

aristaSwagProcessorIndex OBJECT-TYPE
   SYNTAX     Unsigned32
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
         "A unique identifier for each processor in the system."
   ::= { aristaSwagProcessorEntry 2 }

aristaSwagProcessorLoad OBJECT-TYPE
   SYNTAX     Integer32 (0..100)
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
         "The average, over the last minute, of the percentage of time that this
          processor was not idle."
   ::= { aristaSwagProcessorEntry 3 }

-- *********************************************************************************
-- The SWAG Storage table
-- *********************************************************************************

aristaSwagStorageTable OBJECT-TYPE
   SYNTAX     SEQUENCE OF AristaSwagStorageEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
         "This table describes the logical storage areas of each member in the SWAG
          that this device is part of."
   ::= { aristaSwagHrObjects 3 }

aristaSwagStorageEntry OBJECT-TYPE
   SYNTAX     AristaSwagStorageEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
         "A (conceptual) entry for one logical storage area on a SWAG member."
   INDEX { aristaSwagStorageMemberId, aristaSwagStorageIndex }
   ::= { aristaSwagStorageTable 1 }

AristaSwagStorageEntry ::= SEQUENCE {
   aristaSwagStorageMemberId             SwagMemberId,
   aristaSwagStorageIndex                Integer32,
   aristaSwagStorageType                 AutonomousType,
   aristaSwagStorageDescr                DisplayString,
   aristaSwagStorageAllocUnits           Integer32,
   aristaSwagStorageSize                 Integer32,
   aristaSwagStorageUsed                 Integer32
}

aristaSwagStorageMemberId OBJECT-TYPE
   SYNTAX     SwagMemberId
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
         "SWAG member ID this entry corresponds to."
   ::= { aristaSwagStorageEntry 1 }

aristaSwagStorageIndex OBJECT-TYPE
   SYNTAX     Integer32 (1..2147483647)
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
         "A unique value for each logical storage area contained by the host."
   ::= { aristaSwagStorageEntry 2 }

aristaSwagStorageType OBJECT-TYPE
   SYNTAX     AutonomousType
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
         "The type of storage represented by this entry. See hrStorageTypes in
          HOST-RESOURCES-TYPES module for all available storage types."
   ::= { aristaSwagStorageEntry 3 }

aristaSwagStorageDescr OBJECT-TYPE
   SYNTAX     DisplayString
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
         "A description of the type and instance of the storage described by this
          entry."
   ::= { aristaSwagStorageEntry 4 }

aristaSwagStorageAllocUnits OBJECT-TYPE
   SYNTAX     Integer32 (0..2147483647)
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
         "The size, in bytes, of the data objects allocated from this pool. If this
          entry is monitoring sectors, blocks, buffers, or packets, for example,
          this number will commonly be greater than one. Otherwise this number will
          be one. This number will be 0 if there is an error collecting the allocation
          units."
   ::= { aristaSwagStorageEntry 5 }

aristaSwagStorageSize OBJECT-TYPE
   SYNTAX     Integer32 (0..2147483647)
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
         "The size of the storage represented by this entry, in units of
          aristaSwagStorageAllocUnits."
   ::= { aristaSwagStorageEntry 6 }

aristaSwagStorageUsed OBJECT-TYPE
   SYNTAX     Integer32 (0..2147483647)
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
         "The amount of storage represented by this entry that is allocated, in
          units of aristaSwagStorageAllocUnits."
   ::= { aristaSwagStorageEntry 7 }


-- *********************************************************************************
-- Conformance Information
-- *********************************************************************************

aristaSwagHrCompliances OBJECT IDENTIFIER ::= { aristaSwagHrConformance 1 }
aristaSwagHrGroups      OBJECT IDENTIFIER ::= { aristaSwagHrConformance 2 }

aristaSwagHrCompliance MODULE-COMPLIANCE
   STATUS     current
   DESCRIPTION
         "The compliance statement for Arista switches that implement
          the ARISTA-SWAG-HR-MIB."
   MODULE     -- this module
   MANDATORY-GROUPS {
      aristaSwagHrSystemGroup,
      aristaSwagProcessorGroup,
      aristaSwagStorageGroup
   }
   ::= { aristaSwagHrCompliances 1 }

aristaSwagHrSystemGroup OBJECT-GROUP
   OBJECTS {
      aristaSwagHrSystemUpTime,
      aristaSwagHrSystemDate,
      aristaSwagHrSystemNumUsers,
      aristaSwagHrSystemProcesses,
      aristaSwagHrSystemMemorySize
   }
   STATUS      current
   DESCRIPTION
         "The collection of objects for SWAG Hr System table."
   ::= { aristaSwagHrGroups 1 }

aristaSwagProcessorGroup OBJECT-GROUP
   OBJECTS {
      aristaSwagProcessorLoad
   }
   STATUS      current
   DESCRIPTION
         "The collection of objects for SWAG Hr Per Processor table."
   ::= { aristaSwagHrGroups 2 }

aristaSwagStorageGroup OBJECT-GROUP
   OBJECTS {
      aristaSwagStorageType,
      aristaSwagStorageDescr,
      aristaSwagStorageAllocUnits,
      aristaSwagStorageSize,
      aristaSwagStorageUsed
   }
   STATUS      current
   DESCRIPTION
         "The collection of objects for SWAG Hr Storage table."
   ::= { aristaSwagHrGroups 3 }

END