path: root/MIBS/fs/NSCRTV-EPON-STP-MGM-MIB

NSCRTV-EPON-STP-MGM-MIB DEFINITIONS ::= BEGIN

IMPORTS
	BridgeId, Timeout
      	FROM BRIDGE-MIB
    MODULE-IDENTITY, OBJECT-TYPE, Counter32, Unsigned32, TimeTicks
        FROM SNMPv2-SMI
    DateAndTime, MacAddress, TimeStamp, RowStatus, TruthValue, DisplayString, TEXTUAL-CONVENTION
        FROM SNMPv2-TC
    EponDeviceIndex, EponCardIndex, EponPortIndex, EponAlarmCode, EponAlarmInstance, EponSeverityType,
    AutoNegotiationTechAbility, TAddress, EponStats15MinRecordType, EponStats24HourRecordType, EponStatsThresholdType
		FROM NSCRTV-EPONEOC-EPON-MIB
    stpManagementObjects
        FROM NSCRTV-EPONEOC-EPON-MIB;
     
--------------------------------------------------------------------------------
--  stpManagementObjects[STP管理项](1.3.6.1.4.1.17409.2.3.9)
-------------------------------------------------------------------------------- 

    stpGlobalSetTable OBJECT-TYPE
      SYNTAX SEQUENCE OF StpGlobalSetEntry
      MAX-ACCESS not-accessible
      STATUS current
      DESCRIPTION
        "
        STP全局表"
      ::= { stpManagementObjects 1 }
    
    stpGlobalSetEntry OBJECT-TYPE
      SYNTAX StpGlobalSetEntry
      MAX-ACCESS not-accessible
      STATUS current
      DESCRIPTION
        ""
      INDEX { stpGlobalSetIndex }
      ::= { stpGlobalSetTable 1 }
    
    StpGlobalSetEntry ::=
      SEQUENCE { 
        stpGlobalSetIndex
          EponDeviceIndex,
        stpGlobalSetVersion
          INTEGER,
        stpGlobalSetPriority
          INTEGER,
        stpGlobalSetTimeSinceTopologyChange
          TimeTicks,
        stpGlobalSetTopChanges
          Counter32,
        stpGlobalSetDesignatedRoot
          BridgeId,
        stpGlobalSetRootCost
          INTEGER,
        stpGlobalSetRootPort
          OCTET STRING,
        stpGlobalSetMaxAge
          Timeout,
        stpGlobalSetHelloTime
          Timeout,
        stpGlobalSetHoldTime
          INTEGER,
        stpGlobalSetForwardDelay
          Timeout,
        stpGlobalSetBridgeMaxAge
          Timeout,
        stpGlobalSetBridgeHelloTime
          Timeout,
        stpGlobalSetBridgeForwardDelay
          Timeout,
        stpGlobalSetRstpTxHoldCount
          INTEGER,
        stpGlobalSetEnable
          TruthValue
       }

    stpGlobalSetIndex OBJECT-TYPE
      SYNTAX EponDeviceIndex
      MAX-ACCESS not-accessible
      STATUS current
      DESCRIPTION
        "
        索引号        
        For OLT - Set to corresponding device
        For ONU - Set to 0
        "
      ::= { stpGlobalSetEntry 1 }
    
    stpGlobalSetVersion OBJECT-TYPE
      SYNTAX INTEGER
        {
        rstp(1),
        stp(2)
        }
      MAX-ACCESS read-write
      STATUS current
      DESCRIPTION
        "
        生成树协议版本。"
      DEFVAL { rstp }
      ::= { stpGlobalSetEntry 2 }
    
    stpGlobalSetPriority OBJECT-TYPE
      SYNTAX INTEGER (0..65535)
      MAX-ACCESS read-write
      STATUS current
      DESCRIPTION
        "
        优先级。
        在支持IEEE 802.1d或者IEEE 802.1w的网桥上，取值范围是0-61440，步长是4096。"
      ::= { stpGlobalSetEntry 3 }
    
    stpGlobalSetTimeSinceTopologyChange OBJECT-TYPE
      SYNTAX TimeTicks
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
        变更时间，网桥实体检测到最近一次拓扑改变之后经历的时间。"
      ::= { stpGlobalSetEntry 4 }    
    stpGlobalSetTopChanges OBJECT-TYPE
      SYNTAX Counter32
      UNITS "topology changes"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
        变更次数，网桥重启或初始化化拓扑的变更次数。"
      ::= { stpGlobalSetEntry 5 }
    
    stpGlobalSetDesignatedRoot OBJECT-TYPE
      SYNTAX BridgeId
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
        根桥，指定根桥的BridgeId。"
      ::= { stpGlobalSetEntry 6 }
    
    stpGlobalSetRootCost OBJECT-TYPE
      SYNTAX INTEGER
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
        根路径开销，网桥到根桥的路径消耗。"
      ::= { stpGlobalSetEntry 7 }
    
    stpGlobalSetRootPort OBJECT-TYPE
      SYNTAX OCTET STRING  (SIZE (3))
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
        根端口，是连接本网桥和根网桥的端口，它提供的路径消耗最小
        The port is presented by three octets, in sequence of device ID, slot,
        and port.
        For ONU, device ID is meaningless and shall set 0. Slot and port shall
        be set to corresponding value.
        For OLT, device ID, slot, and port shall be set to corresponding value.
        For example, 
        01 02 03 means device 1, slot 2, port 3 is root port.
        0x00 04 05 means ONU slot 4, port 5 is root port.
        "
      ::= { stpGlobalSetEntry 8 }
    
    stpGlobalSetMaxAge OBJECT-TYPE
      SYNTAX Timeout
      UNITS "centi-seconds"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
        老化时间，端口从网络中学习到的生成树协议信息的老化时间，单位：1/100 secs。"
      ::= { stpGlobalSetEntry 9 }
    
    stpGlobalSetHelloTime OBJECT-TYPE
      SYNTAX Timeout
      UNITS "centi-seconds"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
        报文发送间隔，网桥在任意端口发送配置网桥PDU的时间间隔。"
      ::= { stpGlobalSetEntry 10 }
    
    stpGlobalSetHoldTime OBJECT-TYPE
      SYNTAX INTEGER
      UNITS "centi-seconds"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
        维持时间，在这个时间间隔内，本网桥不会发送两个以上配置网桥PDU。"
      ::= { stpGlobalSetEntry 11 }
    
    stpGlobalSetForwardDelay OBJECT-TYPE
      SYNTAX Timeout
      UNITS "centi-seconds"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
        转换时延，控制一个端口多快地改变自己的生成状态，决定了本端口开始转发前，在监听状态和学习状态滞留多长时间。
        当一个发现一个拓扑变更，并且正在处理时，这个值也用来控制动态过滤表的老化时间。
        "
      ::= { stpGlobalSetEntry 12 }
    
    stpGlobalSetBridgeMaxAge OBJECT-TYPE
      SYNTAX Timeout (600..4000)
      UNITS "centi-seconds"
      MAX-ACCESS read-write
      STATUS current
      DESCRIPTION
        "
        如果本网桥是根网桥，那么所有网桥把这个值用作老化时间。"
      ::= { stpGlobalSetEntry 13 }
    
    stpGlobalSetBridgeHelloTime OBJECT-TYPE
      SYNTAX Timeout (100..1000)
      UNITS "centi-seconds"
      MAX-ACCESS read-write
      STATUS current
      DESCRIPTION
        "
        如果本网桥是根网桥，那么所有网桥把这个值用作报文发送的时间间隔。"
      ::= { stpGlobalSetEntry 14 }
    
    stpGlobalSetBridgeForwardDelay OBJECT-TYPE
      SYNTAX Timeout (400..3000)
      UNITS "centi-seconds"
      MAX-ACCESS read-write
      STATUS current
      DESCRIPTION
        "
        如果本网桥是根网桥，那么所有网桥把这个值用于转换时延。"
      ::= { stpGlobalSetEntry 15 }
    
    stpGlobalSetRstpTxHoldCount OBJECT-TYPE
      SYNTAX INTEGER (1..10)
      MAX-ACCESS read-write
      STATUS current
      DESCRIPTION
        "
        传输限速，对RSTP，用于限制端口的报文发送速率。"
      DEFVAL { 3 }
      ::= { stpGlobalSetEntry 16 }
    
    stpGlobalSetEnable OBJECT-TYPE
      SYNTAX TruthValue
      MAX-ACCESS read-write
      STATUS current
      DESCRIPTION
        "
        使能状态，启用或关闭STP。true(1)为开启。"
      ::= { stpGlobalSetEntry 17 }
    
    stpPortTable OBJECT-TYPE
      SYNTAX SEQUENCE OF StpPortEntry
      MAX-ACCESS not-accessible
      STATUS current
      DESCRIPTION
        "
        STP端口表"
      ::= { stpManagementObjects 2 }
    
    stpPortEntry OBJECT-TYPE
      SYNTAX StpPortEntry
      MAX-ACCESS not-accessible
      STATUS current
      DESCRIPTION
        ""
      INDEX { stpPortStpIndex, stpPortCardIndex, stpPortIndex }
      ::= { stpPortTable 1 }
    
    StpPortEntry ::=
      SEQUENCE { 
        stpPortStpIndex
          EponDeviceIndex,
        stpPortCardIndex
          EponCardIndex,
        stpPortIndex
          EponPortIndex,
        stpPortStatus
          INTEGER,
        stpPortPriority
          INTEGER,
        stpPortPathCost
          INTEGER,
        stpPortDesignatedRoot
          BridgeId,
        stpPortDesignatedCost
          INTEGER,
        stpPortDesignatedBridge
          BridgeId,
        stpPortDesignatedPort
          Gauge32,
        stpPortForwardTransitions
          Unsigned32,
        stpPortRstpProtocolMigration
          TruthValue,
        stpPortRstpAdminEdgePort
          TruthValue,
        stpPortRstpOperEdgePort
          TruthValue,
        stpPortPointToPointAdminStatus
          INTEGER,
        stpPortPointToPointOperStatus
          TruthValue,
        stpPortEnabled
          TruthValue
       }

    stpPortStpIndex OBJECT-TYPE
      SYNTAX EponDeviceIndex
      MAX-ACCESS not-accessible
      STATUS current
      DESCRIPTION
        "
        索引号。        
        For OLT - Set to corresponding device/SLOT/PORT
        For ONU - Set to 0
        "
      ::= { stpPortEntry 1 }
    
    stpPortCardIndex OBJECT-TYPE
      SYNTAX EponCardIndex
      MAX-ACCESS not-accessible
      STATUS current
      DESCRIPTION
        "
        Epon板卡索引号        
        For OLT, set to 0
        For ONU, set to correspond card index"
      ::= { stpPortEntry 2 }
    
    stpPortIndex OBJECT-TYPE
      SYNTAX EponPortIndex
      MAX-ACCESS not-accessible
      STATUS current
      DESCRIPTION
        "
        端口号，对OLT为SNI/PON port，对ONU为UNI端口号。        
        For OLT, set to 0
        For ONU, set to correspond port index"
      ::= { stpPortEntry 3 }
    
    stpPortStatus OBJECT-TYPE
      SYNTAX INTEGER
        {
        disabled(1),
        blocking(2),
        listening(3),
        learning(4),
        forwarding(5),
        broken(6)
        }
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
端口状态，由生成树协议的应用程序定义，对于被禁用STP的端口，这个状态应该为disable。"
      ::= { stpPortEntry 4 }
    
    stpPortPriority OBJECT-TYPE
      SYNTAX INTEGER (0..255)
      MAX-ACCESS read-write
      STATUS current
      DESCRIPTION
        "
        端口优先级"
      ::= { stpPortEntry 5 }
    
    stpPortPathCost OBJECT-TYPE
      SYNTAX INTEGER (1..200000000)
      MAX-ACCESS read-write
      STATUS current
      DESCRIPTION
        "
端口路径开销，本端口在通往生成树根的路径上增加的路径消耗802.1D-1998推荐这个参数的默认值跟连接LAN的速度成反比。"
      ::= { stpPortEntry 6 }
    
    stpPortDesignatedRoot OBJECT-TYPE
      SYNTAX BridgeId
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
指定根网桥，在配置BPDU中被记录为根的网桥的标识符，这些配置BPDU由指定网桥发送，而指定网桥用于跟这个端口相连的网段。"
      ::= { stpPortEntry 7 }
    
    stpPortDesignatedCost OBJECT-TYPE
      SYNTAX INTEGER
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
指定路径开销，跟本端口相连的网段的指定端口的路径消耗，这个值会跟接受到的网桥PDU中的根路径消耗字段进行比较。"
      ::= { stpPortEntry 8 }
    
    stpPortDesignatedBridge OBJECT-TYPE
      SYNTAX BridgeId
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
        指定网桥ID，本端口认为的本端口的网段的指定网桥的标识符。"
      ::= { stpPortEntry 9 }
    
    stpPortDesignatedPort OBJECT-TYPE
      SYNTAX Gauge32
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
        指定端口，指定网桥上用于本端口网段的端口的标识符。"
      ::= { stpPortEntry 10 }
    
    stpPortForwardTransitions OBJECT-TYPE
      SYNTAX Unsigned32
      UNITS "seconds"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
        本端口已经从学习状态转变到转发状态的时间。"
      ::= { stpPortEntry 11 }
    
    stpPortRstpProtocolMigration OBJECT-TYPE
      SYNTAX TruthValue
      MAX-ACCESS read-write
      STATUS current
      DESCRIPTION
        "
协议迁移，如果操作在RSTP模式，将这个节点设置为TRUE(1)会强制这个端口发送RSTP BPDU，读操作无意，总返回FALSE(2)。"
      ::= { stpPortEntry 12 }
    
    stpPortRstpAdminEdgePort OBJECT-TYPE
      SYNTAX TruthValue
      MAX-ACCESS read-write
      STATUS current
      DESCRIPTION
        "
边缘端口管理状态，指定该端口是否为边缘端口，设置该节点将导致相应的stpPortRstpOperEdgePort节点设置成同样的值。
        当设置成true(1)，但端口上收到一个BPDU时，stpPortRstpOperEdgePort将变成false(2)。
        "
      ::= { stpPortEntry 13 }
    
    stpPortRstpOperEdgePort OBJECT-TYPE
      SYNTAX TruthValue
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
边缘端口状态，这个节点被初始化成stpPortRstpAdminEdgePort的值，接收到一个BPDU时被设置成false(2)。"
      ::= { stpPortEntry 14 }    
    stpPortPointToPointAdminStatus OBJECT-TYPE
      SYNTAX INTEGER
        {
        forceFalse(0),
        forceTrue(1),
        auto(2)
        }
      MAX-ACCESS read-write
      STATUS current
      DESCRIPTION
        "
        连接到本端口网段的点对点管理状态。"
      ::= { stpPortEntry 15 }
    
    stpPortPointToPointOperStatus OBJECT-TYPE
      SYNTAX TruthValue
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
        "
        连接到本端口网段的点对点实际状态。"
      ::= { stpPortEntry 16 }
    
    stpPortEnabled OBJECT-TYPE
      SYNTAX TruthValue
      MAX-ACCESS read-write
      STATUS current
      DESCRIPTION
        "
        端口使能状态，true(1)为开启。"
      ::= { stpPortEntry 17 }
      
--
-- END of NSCRTV-EPON-STP-MGM-MIB
--

END