256 lines
9.1 KiB
Plaintext
256 lines
9.1 KiB
Plaintext
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-- File Name : ZTE-DSL-EVENT-MIB.mib
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-- Date : Mon Oct 17 14:13:24 GMT+08:00 2005
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-- Author : ZTE Nms dept.
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--
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-- Zte Dsl SYS-CTRL Mib
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--
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--
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ZTE-DSL-EVENT-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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zte,zxDsl
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FROM ZTE-DSL-MIB
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RowStatus, DisplayString
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FROM SNMPv2-TC
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DisplayString, ifIndex
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FROM RFC1213-MIB
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MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, IpAddress, TimeTicks,
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Counter32, Gauge32, Integer32, Unsigned32
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FROM SNMPv2-SMI
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SnmpAdminString
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FROM SNMP-FRAMEWORK-MIB;
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zxDslEventMib MODULE-IDENTITY
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LAST-UPDATED "200404151500Z"
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ORGANIZATION "ZTE Corporation"
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CONTACT-INFO "ma ke
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Mail: zte@zte.com.cn
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Tel : 021-68896477"
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DESCRIPTION "This MIB defines zte dsl managed objects."
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::= { zxDsl 37 }
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zxDslEventObjects OBJECT IDENTIFIER ::= {zxDslEventMib 1}
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zxDslEventTrapObjects OBJECT IDENTIFIER ::= {zxDslEventMib 2}
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zxDslTrapSendEnable OBJECT-TYPE
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SYNTAX INTEGER
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{
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enable(1),
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disable(2)
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}
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION "Enable/disable the function of sending trap to a
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snmp manager."
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DEFVAL { enable }
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::= { zxDslEventObjects 1 }
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------------------------------------------------------------------------------
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-- 1.1 Event System Mgmt
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------------------------------------------------------------------------------
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zxDslEventCurrentEventId OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"It is used to indicate the current EventId.
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When the agent start,this object is 0 and the agent should send a
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trap to manager to request which eventId should be used by this
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agent.After time out,the agent begin to use it to manage the event."
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DEFVAL { 0 }
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::= { zxDslEventObjects 2 }
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------------------------------------------------------------------------------
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-- 1.2 Event Confirmation
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------------------------------------------------------------------------------
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-- IMPORTANT!!
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-- The mechanism of trap confirmation
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------------------------------------------------------------------------------
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-- The trap confirmation is often needed when the trap is a important
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-- event.And this function will avoid the defect of a trap because SNMP trap is
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-- based on UDP and has no confirmation, that is,a agent broadcasts a tarp and
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-- dosen't care if a target manager has recieved this trap.
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--
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-- This mib defines the mechanism of trap confirmation to enforce
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-- the reliability of trap recieving.
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--
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-- 1.The main skill in this mechanism is that the trap community is used to
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-- bring information about confirmation.
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-- 2.The information in a trap community includes the real community,
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-- eventId of this trap and the key word to indiacte if this trap need
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-- confirmation
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-- 3.The syntax of information in a trap community is as following.
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--
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-- real community + '@eventId='+ eventId + '@level=' + eventLevel + '@confirm'
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--
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-- The community is divided into some fields by symbol '@'.These fields are
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--
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-- real community :the actual community in this trap
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-- eventId :the event Id of this trap,it's a index of a event.
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-- The value style is a name-value pair,such as
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-- "eventId=145"
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-- event level :the event level of this trap,it's a dispaly string
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-- and the available values are:
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-- critical,
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-- major,
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-- minor,
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-- warning,
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-- indeterminate,
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-- cleared,
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-- notification
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--
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-- The value style is a name-value pair,such as
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-- "level=cleared"
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-- confirm :If this field exist,this trap should be confirmed by
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-- a manager.
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-- The value style is a key word,such as "confirm"
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--
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--
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-- Examples of a trap community,
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-- 1) a trap community with confirmation
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-- public@eventId=1022@level=critical@confirm
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--
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-- 2) a trap community without confirmation
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-- public@eventId=1022@level=critical
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--
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--
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--
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-- 4.The procedures of trap sending and confirming
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--
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-- 1) The agent sends a trap with community including key word "confirm".
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-- And begin to wait for the manager's confirmation.
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-- 2) The manager recieves this trap and anaylizes its community.If the
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-- key word "confirm" is found,the manager get eventId and event
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-- level from this community.
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-- 3) The manager sets eventId to agent's zxDslEventConfirmEventId if
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-- event level isn't "cleared".
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-- 4) The manager sets eventId to agent's zxDslEventConfirmClearedEventId
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-- if event level is "cleared".
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-- 5) When zxDslEventConfirmEventId or zxDslEventConfirmClearedEventId is
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-- set,the agent should take this event as confirmed event and finishes
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-- the waiting process for confirmation.
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-- 6) If the agent dosen't recieved the confirmation after firt time out,
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-- then go to procedure 1) until retry times is reached.
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-- 7) After above procedures,the process of trap sending and confirming
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-- is over.
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--
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------------------------------------------------------------------------------
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zxDslEventConfirmEventId OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The non cleard Event Id to be confirmed by a snmp manager.
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When a manager recieve a trap with confirmation information,
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then the manager should set this mib object to inform the agent
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that this manager has got this event.And then the agent should
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remove this event from a unconfirmed event queue."
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::= { zxDslEventObjects 3 }
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------------------------------------------------------------------------------
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-- 2.3 Event Synchronization
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------------------------------------------------------------------------------
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zxDslEventSynchUnconfirmedEvents OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"It is used to excute a process to report the unconfirmed events
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again.
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When this object is set,the agent should resend traps of these
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unconfirmed events.And these traps still need to be confirmed by
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a manager."
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::= { zxDslEventObjects 4 }
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zxDslEventCurrUnconfirmedEventCounter OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of current unconfirmed event."
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::= { zxDslEventObjects 5 }
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------------------------------------------------------------------------------
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-- 2.4 Nms Hello Trap
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------------------------------------------------------------------------------
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zxDslEventNmsHelloTrapMgmt OBJECT IDENTIFIER ::= { zxDslEventObjects 6 }
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zxDslEventNmsHelloTrapEnable OBJECT-TYPE
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SYNTAX INTEGER
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{
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enable(1),
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disable(2)
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}
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Enable or disable the sending Hello Trap to NMS server.
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When it is enabled,the agent should send Hello Trap to NMS server
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anytime and its period of sending is zxDslEventNmsHelloTrapInterval."
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DEFVAL { disable }
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::= { zxDslEventNmsHelloTrapMgmt 1 }
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zxDslEventNmsHelloTrapInterval OBJECT-TYPE
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SYNTAX Integer32(1..600)
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UNITS "second"
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Interval of sending Hello Trap to NMS server."
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DEFVAL { 120 }
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::= { zxDslEventNmsHelloTrapMgmt 2 }
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--------------------------------------------------------------------------------
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-- definition of sysctrl traps.
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zxDslDisabledTrapSend NOTIFICATION-TYPE
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STATUS current
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DESCRIPTION
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" Notification of disabled the function of sending trap to
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a snmp manager."
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::= { zxDslEventTrapObjects 1 }
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zxDslEnabledTrapSend NOTIFICATION-TYPE
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STATUS current
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DESCRIPTION
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" Notification of enabled the function of sending trap to
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a snmp manager."
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::= { zxDslEventTrapObjects 2 }
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-- NmsHelloTrap comes from ROS AN mib
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zxAnEventNmsHelloTrap NOTIFICATION-TYPE
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STATUS current
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DESCRIPTION
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"It is used to send heartbeat message to zte's nms server.And it
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needn't to be confirmed. "
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::= { zte 1015 190 6 2 }
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END
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