rfc2128.txt

RFC文档

        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
"呼叫中断原因的ASCII文本描述。
该对象存在是因为一个管理站不可能存储各种类型的接口的所有可能的
原因值。它只用在当管理站不能解码
dialCtlPeerStatsLastDisconnectCause的值时。"
        ::= { callHistoryEntry 7 }

callHistoryConnectTime OBJECT-TYPE
        SYNTAX      TimeStamp
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
"当呼叫连接时的sysUpTime值。"
        ::= { callHistoryEntry 8 }

callHistoryDisconnectTime OBJECT-TYPE
        SYNTAX      TimeStamp
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "呼叫断开时的sysUpTime值。"
        ::= { callHistoryEntry 9 }

callHistoryCallOrigin OBJECT-TYPE
        SYNTAX      INTEGER {
            originate(1),
            answer(2),
            callback(3)
        }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "呼叫来源。"
        ::= { callHistoryEntry 10 }

callHistoryChargedUnits OBJECT-TYPE
        SYNTAX      AbsoluteCounter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
"该连接的已付费单位。对于入呼叫或交换机没有提供付费信息的呼叫，
该对象的值为0。"
        ::= { callHistoryEntry 11 }

callHistoryInfoType OBJECT-TYPE
        SYNTAX      INTEGER {
            other(1),                   -- 例如非ISDN媒体
            speech(2),
            unrestrictedDigital(3),     -- 64k/s数据 data
            unrestrictedDigital56(4),   -- 具有56k速率适配
            restrictedDigital(5),
            audio31(6),                 -- 3.1 kHz音频
            audio7(7),                  -- 7 kHz音频
            video(8),
            packetSwitched(9),
            fax(10)
        }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "该呼叫的信息类型。"
        ::= { callHistoryEntry 12 }

callHistoryTransmitPackets OBJECT-TYPE
        SYNTAX      AbsoluteCounter32
        MAX-ACCESS  read-only
        STATUS     current
        DESCRIPTION
            "当该呼叫活跃时传送的包的数目。"
        ::= { callHistoryEntry 13 }

callHistoryTransmitBytes OBJECT-TYPE
        SYNTAX      AbsoluteCounter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "当该呼叫活跃时传送的字节数。"
        ::= { callHistoryEntry 14 }

callHistoryReceivePackets OBJECT-TYPE
        SYNTAX      AbsoluteCounter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "当该呼叫活跃时接收到的包的数目。"
        ::= { callHistoryEntry 15 }

callHistoryReceiveBytes OBJECT-TYPE
        SYNTAX      AbsoluteCounter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "当该呼叫活跃时接收到的字节数。"
        ::= { callHistoryEntry 16 }

-- 与连接管理相关的陷阱

dialControlMibTrapPrefix OBJECT IDENTIFIER ::= { dialControlMib 2 }
dialControlMibTraps OBJECT IDENTIFIER ::= { dialControlMibTrapPrefix 0 }

dialCtlPeerCallInformation NOTIFICATION-TYPE
        OBJECTS {
            callHistoryPeerId,
            callHistoryPeerIfIndex,
            callHistoryLogicalIfIndex,
            ifOperStatus,
            callHistoryPeerAddress,
            callHistoryPeerSubAddress,
            callHistoryDisconnectCause,
            callHistoryConnectTime,
            callHistoryDisconnectTime,
            callHistoryInfoType,
            callHistoryCallOrigin
        }
        STATUS      current
        DESCRIPTION
"当成功呼叫清除时或呼叫尝试最终失败时，该陷阱/通知被发送到管理
者。如果正在进行呼叫重试，那么在所有重试尝试都失败时发送。然而，
在成功的呼叫尝试中只发送一次该陷阱，后来的呼叫尝试没有陷阱。
ifOperStatus将返回与该呼叫的对等点相关的虚拟接口的操作状态。"
     ::= { dialControlMibTraps 1 }

dialCtlPeerCallSetup NOTIFICATION-TYPE
        OBJECTS {
            callActivePeerId,
            callActivePeerIfIndex,
            callActiveLogicalIfIndex,
            ifOperStatus,
            callActivePeerAddress,
            callActivePeerSubAddress,
            callActiveInfoType,
            callActiveCallOrigin
        }
        STATUS      current
        DESCRIPTION
"当接收到呼叫建立消息或者发出呼叫建立消息时，该陷阱/通知被发送
到管理者。ifOperStatus将返回与该呼叫的对等点相关的虚拟接口的操
作状态。"
     ::= { dialControlMibTraps 2 }

-- 一致性信息

dialControlMibConformance OBJECT IDENTIFIER ::=
                                { dialControlMib 3 }
dialControlMibCompliances OBJECT IDENTIFIER ::=
                                { dialControlMibConformance 1 }
dialControlMibGroups      OBJECT IDENTIFIER ::=
                                { dialControlMibConformance 2 }

-- 一致性表述

dialControlMibCompliance MODULE-COMPLIANCE
        STATUS      current
        DESCRIPTION
            "实现DIAL CONTROL MIB的记录的一致性表述。"
        MODULE      -- this module
        MANDATORY-GROUPS
            { dialControlGroup, callActiveGroup, callHistoryGroup,
              callNotificationsGroup }
        ::= { dialControlMibCompliances 1 }

-- 一致性单元

dialControlGroup OBJECT-GROUP
        OBJECTS {
            dialCtlAcceptMode,
            dialCtlTrapEnable,
            dialCtlPeerCfgIfType,
            dialCtlPeerCfgLowerIf,
            dialCtlPeerCfgOriginateAddress,
            dialCtlPeerCfgAnswerAddress,
            dialCtlPeerCfgSubAddress,
            dialCtlPeerCfgClosedUserGroup,
            dialCtlPeerCfgSpeed,
            dialCtlPeerCfgInfoType,
            dialCtlPeerCfgPermission,
            dialCtlPeerCfgInactivityTimer,
            dialCtlPeerCfgMinDuration,
            dialCtlPeerCfgMaxDuration,
            dialCtlPeerCfgCarrierDelay,
            dialCtlPeerCfgCallRetries,
            dialCtlPeerCfgRetryDelay,
            dialCtlPeerCfgFailureDelay,
            dialCtlPeerCfgTrapEnable,
            dialCtlPeerCfgStatus,
            dialCtlPeerStatsConnectTime,
            dialCtlPeerStatsChargedUnits,
            dialCtlPeerStatsSuccessCalls,
            dialCtlPeerStatsFailCalls,
            dialCtlPeerStatsAcceptCalls,
            dialCtlPeerStatsRefuseCalls,
            dialCtlPeerStatsLastDisconnectCause,
            dialCtlPeerStatsLastDisconnectText,
            dialCtlPeerStatsLastSetupTime
        }
        STATUS      current
        DESCRIPTION
            "提供DIAL CONTROL能力的对象集。"
        ::= { dialControlMibGroups 1 }

callActiveGroup OBJECT-GROUP
        OBJECTS {
            callActivePeerAddress,
            callActivePeerSubAddress,
            callActivePeerId,
            callActivePeerIfIndex,
            callActiveLogicalIfIndex,
            callActiveConnectTime,
            callActiveCallState,
            callActiveCallOrigin,
            callActiveChargedUnits,
            callActiveInfoType,
            callActiveTransmitPackets,
            callActiveTransmitBytes,
            callActiveReceivePackets,
            callActiveReceiveBytes
        }
        STATUS      current
        DESCRIPTION
            "提供活跃呼叫能力的对象集。"
        ::= { dialControlMibGroups 2 }

callHistoryGroup OBJECT-GROUP
        OBJECTS {
            callHistoryTableMaxLength,
            callHistoryRetainTimer,
            callHistoryPeerAddress,
            callHistoryPeerSubAddress,
            callHistoryPeerId,
            callHistoryPeerIfIndex,
            callHistoryLogicalIfIndex,
            callHistoryDisconnectCause,
            callHistoryDisconnectText,
            callHistoryConnectTime,
            callHistoryDisconnectTime,
            callHistoryCallOrigin,
            callHistoryChargedUnits,
            callHistoryInfoType,
            callHistoryTransmitPackets,
            callHistoryTransmitBytes,
            callHistoryReceivePackets,
            callHistoryReceiveBytes
        }
        STATUS      current
        DESCRIPTION
            "提供呼叫历史能力的对象集。"
        ::= { dialControlMibGroups 3 }

callNotificationsGroup NOTIFICATION-GROUP
    NOTIFICATIONS { dialCtlPeerCallInformation, dialCtlPeerCallSetup }
    STATUS        current
    DESCRIPTION
            "需要一个Dial Control MIB实体来实现的通知。"
    ::= { dialControlMibGroups 4 }


END

4.  致谢
   该文档由ISDN MIB工作组制定。非常感谢下面人员： 

           Ed Alcoff
           Fred Baker
           Bibek A. Das
           Ken Grigg
           Jeffrey T. Johnson
           Glenn Kime
           Oliver Korfmacher
           Kedar Madineni
           Bill Miskovetz
           David M. Piscitello
           Lisa A. Phifer
           Randy Roberts
           Hascall H. Sharp
           Hongchi Shih
           Robert Snyder
           Bob Stewart
           Ron Stoughton
           James Watt
5.  参考文献
[1]  SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M., andS. Waldbusser, 
"第二版简单网管协议（SNMPv2）的管理信息结构", RFC 1902, January 1996.

[2]  McCloghrie, K., and M. Rose, Editors, "第二版简单网管协议（SNMPv2）的管理信
息库：MIB-II", STD 17, RFC 1213, Hughes LAN Systems, Performance Systems 
International, March 1991.

[3]  Case, J., Fedor, M., Schoffstall, M., and J. Davin, "简单网管协议(SNMP)", STD 
15, RFC 1157, SNMP Research, Performance Systems International, MIT Lab for Computer 
Science, May 1990.

[4]  SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M. andS. Waldbusser, "
第二版网络管理协议(SNMPv2)的协议操作", RFC 1905, January 1996.

[5]  ITU-T Recommendation "数字用户信令系统No.1(DSS 1) – ISDN基本呼叫控制的用
户网络接口第3层规范", Rec. Q.931(I.451), March 1993.

[6]  ITU-T Recommendation "ISDN附加业务ISDN用户网络接口第3层规范的通用控制过
程。", Rec. Q.932(I.452).

[7]  ITU-T Recommendation "数字用户信令系统No. 1(DSS 1) – 帧模式基本呼叫控制的
信令规范", Rec. Q.933.

[8]  McCloghrie, K. and F. Kastenholz, "MIB-II接口组的演进", RFC 1573, Hughes LAN 
Systems, FTP Software, January 1994.

6.  安全考虑
   该MIB中的信息可安全地用于上层协议。
   实现者应注意支持对对等点类的支持可能会导致安全漏洞（见3.4节）。用户不知道呼叫
从哪儿来，如果其他鉴权策略（例如PPP鉴权）不可用，将会潜在地允许未授权访问。

7. 作者地址
   Guenter Roeck
   cisco Systems
   170 West Tasman Drive
   San Jose, CA 95134
   U.S.A.

   Phone: [phone]
   EMail: [e-mail]



RFC2128——Dial Control Management Information Base using SMIv2
                   拨号控制MIB


31
RFC文档中文翻译计划