-- =================================================================
-- Copyright (C) 2001,2002 by  HUAWEI TECHNOLOGIES. All rights reserved.
--
-- Description: the huawei cpu mib from huawei-device-mib
-- Reference:
-- Version:     V1.0
-- History:
--    
-- =================================================================

HUAWEI-CPU-MIB DEFINITIONS ::= BEGIN

    IMPORTS
        hwDev
            FROM HUAWEI-MIB
        hwFrameIndex, hwSlotIndex
            FROM HUAWEI-DEVICE-MIB    
        OBJECT-GROUP, MODULE-COMPLIANCE            
            FROM SNMPv2-CONF                                
        Gauge, OBJECT-TYPE, MODULE-IDENTITY                
            FROM SNMPv2-SMI;        
    
    --This mib defines the CPU usage statistics information. NMS can query CPU utilization
    --from device by the mib.
                    
    hwCpuDevTable OBJECT-TYPE
        SYNTAX SEQUENCE OF HwCpuDevEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
            "
            This table provides the information of CPU usage statistics of device 
            in the period of last 5 seconds, 1 minute,or 5 minutes.
            "
        ::= { hwDev 4 }
    
    hwCpuDevEntry OBJECT-TYPE
        SYNTAX HwCpuDevEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
            "
            The Entries of hwCpuDevTable.                
            
            The hwCpuDevTable is indexed by hwFrameIndex, hwSlotIndex and hwCpuDevIndex.
            
            hwFrameIndex  - the index of frame of the device. for example, hwFrameIndex 
            equals 0 in NE16.
            hwSlotIndex   - the slot number of the device, the MAX value varies with 
            different devices.
            hwCpuDevIndex - for the purpose of extension.In single CPU devices (NE16,eg.),
            hwCpuDevIndex equals 0."
        INDEX { hwFrameIndex, hwSlotIndex, hwCpuDevIndex }
        ::= { hwCpuDevTable 1 }
    
    HwCpuDevEntry ::=
        SEQUENCE { 
            hwCpuDevIndex
                INTEGER,
            hwCpuDevDuty
                INTEGER,
            hwAvgDuty1min
                INTEGER,
            hwAvgDuty5min
                INTEGER
            }

    hwCpuDevIndex OBJECT-TYPE
        SYNTAX INTEGER (0..255)
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
            "
            The object is used only for the purpose of extension. In single CPU
            devices (NE16,eg.), the value of the object equals 0. 
            "
        ::= { hwCpuDevEntry 1 }
    
    hwCpuDevDuty OBJECT-TYPE
        SYNTAX INTEGER (0..100)
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
            "
            The object indicates the overall CPU usage in the last 5 second period.
            It is from 0 to 100 percentage. "
        ::= { hwCpuDevEntry 2 }
    
    hwAvgDuty1min OBJECT-TYPE
        SYNTAX INTEGER (0..100)
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
            "
            The object indicates the overall CPU usage in the last 1 minute period.
            It is from 0 to 100 percentage. "
        ::= { hwCpuDevEntry 3 }
    
    hwAvgDuty5min OBJECT-TYPE
        SYNTAX INTEGER (0..100)
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
            "
            The object indicates the overall CPU usage in the last 5 minutes period.
            It is from 0 to 100 percentage. "
        ::= { hwCpuDevEntry 4 }

END