com.adventnet.snmp.snmp2.agent
Class BaseSnmpTrapService

java.lang.Object
  com.adventnet.snmp.snmp2.agent.Cache
      com.adventnet.snmp.snmp2.agent.BaseSnmpStore
          com.adventnet.snmp.snmp2.agent.BaseSnmpTrapService

All Implemented Interfaces:

TrapRequestListener, AgentEventListener, java.io.Serializable

Direct Known Subclasses:

SnmpTrapService

public class BaseSnmpTrapService
extends BaseSnmpStore
implements TrapRequestListener

Used to send traps

Use setUsesSeperateSession(false) to have a same Session which shares with the Agent for sending traps. By default uses separate session for sending Traps. The default implementation requires the Agent (or the source bean for SnmpPduRequestEvent) to be alive

Provides a low level API to send traps

Listener component for TrapRequestEvents doesn't provide MIB support ie API users would need to explicitly fill the Trap details which needs to be sent.

Based on the Event parameters a BaseTrapForwardingTable is used for sending Traps If the agent acts as a standalone agent then the trap is send through SnmpSession for the registered managers in the table maintained by this BaseSnmpTrapService.

Both SnmpTrapService and MicroSnmpTrapService extend this class.

See Also:

SnmpTrapService, MicroSnmpTrapService, BaseSnmpAgent, SnmpAgent, TrapForwardingTableInterface, TrapRequestEvent, Serialized Form

Field Summary

(package private) java.lang.String	agentAddr
(package private) java.lang.String	community
(package private) SnmpOID	enterprise
(package private) BaseForwardingTable	forTable
(package private) BaseTrapForwardingTable	hdlr
protected boolean	isInformRequest
(package private) RegistrationListener	listener
(package private) java.lang.String	managerHost
(package private) int	managerPort
(package private) int	rowIndex
boolean	selectedPort
(package private) int	sessionPort
protected Log	snmpLog
(package private) TrapForwardingTableInterface	tfTable
(package private) int	trapIndex
(package private) SnmpPDU	trapPDU
(package private) boolean	trapSource
(package private) boolean	trapSourceDefault
(package private) java.util.Vector	varb
(package private) int	version

Fields inherited from class com.adventnet.snmp.snmp2.agent.BaseSnmpStore

debugLevel, oldAddress, oldPort, protocol, session

Fields inherited from class com.adventnet.snmp.snmp2.agent.Cache

cache, debug

Constructor Summary

BaseSnmpTrapService()
no arg constructor which uses the separate SnmpSession.

BaseSnmpTrapService(int port)
The port Constructor so that the Traps will be sent throgh the Session opened at the specified Port.

BaseSnmpTrapService(java.lang.String ipAddress, int port)
The ipAddress, port Constructor so that the Traps will be sent through the Session opened at the specified Port and Address.

Method Summary

void	addRegistrationListener(RegistrationListener l) adds the registration listener for this bean.This listener maintains the registration tree where VarBindRequestListeners can register for their interested OID.
protected void	addSnmpV1TrapHeader(SnmpPDU pdu, SnmpSession session, SnmpOID enterprise, int trapIndex, long timeticks) Adds Trap Header in Snmp Version 1 model
protected void	addSnmpV2TrapHeader(SnmpPDU pdu, SnmpSession session, SnmpOID enterprise, int trapIndex, long timeticks) Adds Trap Header in Snmp Version 2 model
void	addTrapRequest(TrapRequestEvent te) This is the listener method for TrapRequestEvents.
void	closeTrapSession() closes the TrapSession if open
ProtocolOptions	createProtocolOptions(java.lang.String remoteHost, int remotePort, int localPort) This method will be called when by the SnmpSession to get the ProtocolOptions for the transport provider.
void	disableAuthTraps(boolean auth)
protected void	doRegistration() Does the Registration of the TrapForwarding Table to the PduRequestHandler Tree.
java.lang.String	getAgentAddr() Getter for agent address.
java.lang.String	getCommunity() Getter for community to be used.
java.lang.String	getEnterpriseOID() Getter for enterprise OID
boolean	getInformFlag() Method to get the Inform flag.
java.lang.String	getLocalAddress() Getter for the Address which sends the Trap
java.lang.String	getManagerHost() Getter for managerHost default localhost The source of this information could also be specified in form of ACL files or by simple TrapForwarding Table Typical TrapRequestEvent listeners would look at this values when the source value returned is DEFAULT
int	getManagerPort() Getter for managerPort The source of this information could also be specified in form of ACL files or by simple TrapForwarding Table Typical TrapRequestEvent listeners would look at this values when the source value returned is DEFAULT
TrapForwardingTableInterface	getTrapForwardingTable() Gets the BaseTrapForwardingTable which is used by this TrapRequestListener.
int	getTrapIndex() trapIndex value this could either be generic or enterpise specific value which is decided by the enterprise OID which is set by the user
protected SnmpSession	getTrapSession() Method to retrieve the Trap Session used by this TrapService.
java.util.Vector	getVarbind() Getter for varbind.
int	getVersion() Getter of SNMP version of trap events.
protected SnmpSession	initSeperateTrapSession() This method initialises a seperate session for sending TRAPs.
boolean	isTrapSessionAlive() This method checks for if session being used by the Trap Service is alive.
boolean	isTrapSourceDefault() Getter of TrapSourceDefault value
boolean	isUsesSeperateSession() getter for flag which indicates whether the Session is used is the same as the Session used by agent
protected boolean	oidEqualsSnmp(int[] oid) A Checker for enterprise OID to be equal to the SNMP OID
protected boolean	oidEqualsSnmp(SnmpOID oid) A Checker for enterprise OID to be equal to the SNMP OID
protected void	printDecodedPDU(SnmpPDU pdu)
void	removeRegistrationListener(RegistrationListener l) removes the registration listener for this bean.
void	sendTrap() Default sendTrap method which sends traps based on the properties set in the Service.
void	sendTrap(java.lang.Long timeticks) sendTrap with properties in the service and timeticks value(Agent UpTime)
void	sendTrap(java.lang.Object entry, SnmpOID enterprise, java.lang.String community, int trapIndex, long timeticks, java.util.Vector varbindVector) send the Trap to the managers in the TrapForwarding Table
protected void	sendTrap(SnmpPDU pdu, java.lang.String managerNode, int managerPort, java.lang.String community) Used to send SNMPV1 and SNMPV2 Traps This is low_level method which API users can use to send trap.
void	sendTrap(java.lang.String managerNode, int managerPort, SnmpOID enterprise, java.lang.String community, int trapIndex, long timeticks, java.util.Vector varbindVector, int version) Used to send SNMPV1 & SNMPV2 traps This is low_level method which API users can use to send trap.
void	sendTrap(TrapRequestEvent ev) this method just calls addTrapRequest(ev);
protected void	sendTrapDefault(TrapRequestEvent te)
protected void	sendTrapToManagers(TrapRequestEvent te)
protected void	sendTrapToManagersInTable(SnmpOID enterprise, java.lang.String community, int trapIndex, long timeticks, java.util.Vector varbindings, int version) send the Trap to the managers in the TrapForwarding Table
void	setAgentAddr(java.lang.String agentAddr) Setter for agent address - This has to be set to send the AgentAddress along with the SnmpV1 Traps
void	setCommunity(java.lang.String community) Setter for community to be used.
void	setDebug(boolean val) Deprecated. use Logging. sets the debug messages true for SnmpAPI.
void	setDefaultTrap(boolean isDefault) This method switches the trapSource (DEFAULT/TFTABLE) ie, specifies whether the manager to which the trap to be sent must be taken from TFTABLE / DEFAULT.
void	setEnterpriseOID(java.lang.String oid) Setter for enterprise OID
void	setForwardingEntryOID(java.lang.String oid) Sets the TrapForwardingEntry oid.
void	setHandler(BaseTrapForwardingTable handler) Method to set the BaseTrapForwardingTable Handler for this TrapService.
void	setInformFlag(boolean ir) Setter for this TrapSerive to send Inform requests.
void	setLocalAddress(java.lang.String localAddress) Sets the address of the agent which sends the trap
void	setManagerHost(java.lang.String managerHost) Setter for managerHost
void	setManagerPort(int managerPort) Setter for managerPort
void	setProtocol(int protocol) To set the protocol to be used by the session.
void	setTrapForwardingTable(TrapForwardingTableInterface intf) Sets the TrapForwardingTable which is used by this TrapRequestListener By default the BaseSnmpTrapService maintains a TrapTable which takes the default managers from a text file under the directory "conf".
void	setTrapIndex(int value) setter for the trapIndex
void	setTrapSession(SnmpSession session) Sets the session being used by the service as specified in the param.
protected void	setTrapSessionPort(int aport)
void	setTrapSourceDefault(boolean trapSourceDefault) Deprecated. use the method setDefaultTrap(boolean isDefault) Setter for the TrapSourceDefault value.
void	setUsesSeperateSession(boolean val) This method must be set when you would like a seperate session to be to be started for sending traps.
void	setVarbind(java.util.Vector varb) Setter for varbind
void	setVersion(int version) Setter for version of this TrapRequest
boolean	validateTrap(SnmpPDU pdu, java.lang.String managerHost, int managerPort) This is the Dummy Method added, to be Overwritten by the User to Validate the Traps that is sent from the Agent by adding a new class extending the SnmpTrapService.

Methods inherited from class com.adventnet.snmp.snmp2.agent.BaseSnmpStore

closeAll, finalize, getSnmpAPI, getSnmpSession, getSnmpSession, initSession, initSnmpStore, isAlive, isDebug, killSnmpAgent

Methods inherited from class com.adventnet.snmp.snmp2.agent.Cache

getFromCache, getMibOperations, putInCache, setMibOperations

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

isInformRequest

protected boolean isInformRequest

selectedPort

public boolean selectedPort

trapPDU

SnmpPDU trapPDU

trapSourceDefault

boolean trapSourceDefault

tfTable

TrapForwardingTableInterface tfTable

forTable

BaseForwardingTable forTable

trapSource

boolean trapSource

rowIndex

int rowIndex

version

int version

enterprise

SnmpOID enterprise

trapIndex

int trapIndex

community

java.lang.String community

managerHost

java.lang.String managerHost

managerPort

int managerPort

agentAddr

java.lang.String agentAddr

varb

java.util.Vector varb

listener

RegistrationListener listener

hdlr

BaseTrapForwardingTable hdlr

snmpLog

protected Log snmpLog

sessionPort

int sessionPort

Constructor Detail

BaseSnmpTrapService

public BaseSnmpTrapService()

no arg constructor which uses the separate SnmpSession. API users can have a separate session by calling setUsesSeperateSession(true)

BaseSnmpTrapService

public BaseSnmpTrapService(int port)

The port Constructor so that the Traps will be sent throgh the Session opened at the specified Port.

Parameters:

port - the int value of the port from where the Traps are to be sent.

BaseSnmpTrapService

public BaseSnmpTrapService(java.lang.String ipAddress,
                           int port)

The ipAddress, port Constructor so that the Traps will be sent through the Session opened at the specified Port and Address.

Parameters:

port - the int value of the port from where the Traps are to be sent.

ipAddress - String denoting the ipAddress to which the TrapSession has to be bound.

Method Detail

setTrapSourceDefault

public void setTrapSourceDefault(boolean trapSourceDefault)

Deprecated. use the method setDefaultTrap(boolean isDefault) Setter for the TrapSourceDefault value.

Parameters:

trapSourceDefault - specifies the handling the TrapForwarding using DEFAULT(true) option or the TFTABLE(false) option

Since:

AdventNet Agent Toolkit (Java/JMX Edition) 5.0

setDefaultTrap

public void setDefaultTrap(boolean isDefault)

This method switches the trapSource (DEFAULT/TFTABLE) ie, specifies whether the manager to which the trap to be sent must be taken from TFTABLE / DEFAULT. In the case of default, the traps can be sent to only one manager and by default , it is Users should set this flag to false to use the TrapForwardingTable. localhost - port number 162.

Parameters:

value - The Default option flag, if true the Default option is taken.

See Also:

isTrapSourceDefault()

isTrapSourceDefault

public boolean isTrapSourceDefault()

Getter of TrapSourceDefault value

Returns:

false if TFTABLE option is selected. By Default, the value is true.

setDebug

public void setDebug(boolean val)

Deprecated. use Logging. sets the debug messages true for SnmpAPI.

Description copied from class: BaseSnmpStore

sets the debug messages true for SnmpAPI.

Overrides:

setDebug in class BaseSnmpStore

Parameters:

val - true or false .

See Also:

SnmpAPI

setTrapForwardingTable

public void setTrapForwardingTable(TrapForwardingTableInterface intf)

Sets the TrapForwardingTable which is used by this TrapRequestListener By default the BaseSnmpTrapService maintains a TrapTable which takes the default managers from a text file under the directory "conf". As well the managers can make their entries remotely by using the "V1V2TrapForwardingTable" in "AGENT-SNMP-CONFIG-MIB" with entry oid ".1.3.6.1.4.1.2162.10.3.1.2.2.1.1"

For example to make a manager entry remotely,

set v1V2ManagerHost .1.3.6.1.4.1.2162.10.3.1.2.2.1.1.1 = 128.243.165.20

set v1V2ManagerPort .1.3.6.1.4.1.2162.10.3.1.2.2.1.1.2 = 162

set v1V2ManagerVersion .1.3.6.1.4.1.2162.10.3.1.2.2.1.1.3 = 2

set v1V2ManagerCommunity .1.3.6.1.4.1.2162.10.3.1.2.2.1.1.4 = public

set v1V2ManagerTimeOut .1.3.6.1.4.1.2162.10.3.1.2.2.1.1.5 = 5000

set v1V2ManagerRetries .1.3.6.1.4.1.2162.10.3.1.2.2.1.1.6 = 1

set v1V2ManagerStatus .1.3.6.1.4.1.2162.10.3.1.2.2.1.1.7 = 1(active)

API users can have their own trapForwardingTable and call this method.

Parameters:

intf - the TrapForwardingTableInterface

getTrapForwardingTable

public TrapForwardingTableInterface getTrapForwardingTable()

Gets the BaseTrapForwardingTable which is used by this TrapRequestListener.

Returns:

the TrapForwardingTableInterface associated with this BaseSnmTrapService.

addTrapRequest

public void addTrapRequest(TrapRequestEvent te)

This is the listener method for TrapRequestEvents. Source beans would call this method when they need to issue Traps

Specified by:

addTrapRequest in interface TrapRequestListener

Parameters:

te - the trap event

See Also:

TrapRequestEvent

isUsesSeperateSession

public boolean isUsesSeperateSession()

getter for flag which indicates whether the Session is used is the same as the Session used by agent

Returns:

false if not uses separate session, otherwise true

setUsesSeperateSession

public void setUsesSeperateSession(boolean val)

This method must be set when you would like a seperate session to be to be started for sending traps. By default SnmpTrapService uses the separate SnmpSession for sending TRAPs

Parameters:

val - yes for seperate session for Traps no for share the the same session.

setTrapSession

public void setTrapSession(SnmpSession session)

Sets the session being used by the service as specified in the param.

Parameters:

session - the SnmpSession

oidEqualsSnmp

protected boolean oidEqualsSnmp(SnmpOID oid)

A Checker for enterprise OID to be equal to the SNMP OID

Parameters:

oid - enterpise OID which needs to be checked

Returns:

true if oid equals Snmp

oidEqualsSnmp

protected boolean oidEqualsSnmp(int[] oid)

A Checker for enterprise OID to be equal to the SNMP OID

Returns:

true if oid equals Snmp

sendTrap

public void sendTrap(java.lang.String managerNode,
                     int managerPort,
                     SnmpOID enterprise,
                     java.lang.String community,
                     int trapIndex,
                     long timeticks,
                     java.util.Vector varbindVector,
                     int version)

Used to send SNMPV1 & SNMPV2 traps This is low_level method which API users can use to send trap.

Parameters:

managerNode - The Manager Host

managerPort - The Manager Port to send the Trap

enterprise - Enterprise Oid

community - The community with which the Trap is to be sent

trapIndex - The TrapIndex of the Trap

timeticks - The Agent upTime

varbind - Vector of SnmpVarBind variables

version - SnmpTrap version to be sent.

See Also:

SnmpAPI, SnmpVarBind

sendTrap

protected void sendTrap(SnmpPDU pdu,
                        java.lang.String managerNode,
                        int managerPort,
                        java.lang.String community)

Used to send SNMPV1 and SNMPV2 Traps This is low_level method which API users can use to send trap.

Parameters:

pdu - The enterprise SNMP PDU

managerNode - The Manager Host

managerPort - The Manager Port to which the Trap is to be sent

community - The community with which the Trap is to be sent

See Also:

SnmpPDU

printDecodedPDU

protected void printDecodedPDU(SnmpPDU pdu)

addSnmpV1TrapHeader

protected void addSnmpV1TrapHeader(SnmpPDU pdu,
                                   SnmpSession session,
                                   SnmpOID enterprise,
                                   int trapIndex,
                                   long timeticks)

Adds Trap Header in Snmp Version 1 model

addSnmpV2TrapHeader

protected void addSnmpV2TrapHeader(SnmpPDU pdu,
                                   SnmpSession session,
                                   SnmpOID enterprise,
                                   int trapIndex,
                                   long timeticks)

Adds Trap Header in Snmp Version 2 model

getLocalAddress

public java.lang.String getLocalAddress()

Getter for the Address which sends the Trap

Returns:

the address of the agent which sends the trap

setLocalAddress

public void setLocalAddress(java.lang.String localAddress)

Sets the address of the agent which sends the trap

Parameters:

localAddress - The hostName or the IP of the machine which sends the trap

setProtocol

public void setProtocol(int protocol)

To set the protocol to be used by the session. By default is UDP transport. If the protocol value is SnmpAgent.TRANSPORT_PROVIDER then user specified transport protocol provider will be used for SNMP entity communication.

Parameters:

protocol - the protocol to be used for transport. To use the user specifed transport layer this param value should be SnmpAgent.TRANSPORT_PROVIDER

createProtocolOptions

public ProtocolOptions createProtocolOptions(java.lang.String remoteHost,
                                             int remotePort,
                                             int localPort)

This method will be called when by the SnmpSession to get the ProtocolOptions for the transport provider. This method will be called only when the protocol=SnmpAgent.TRANSPORT_PROVIDER. API user may override this method to provide their own protocol options. * Default implementation is com.adventnet.snmp.snmp2.AgentTcpProtocolOptionsImpl class

Overrides:

createProtocolOptions in class BaseSnmpStore

Parameters:

remoteHost - the remoteHost name. For agent session this value will be null. For SnmpTrapService session, this has the manager's host name.

remotePort - the remotePort value. For agent session this value will be 0. For SnmpTrapService session, this has the manager's port number.

localPort - the port number of the session by which the agent will be started.

Returns:

The ProtocolOptions created.

initSeperateTrapSession

protected SnmpSession initSeperateTrapSession()

This method initialises a seperate session for sending TRAPs.

Returns:

The seperately initiated SnmpSession

getTrapSession

protected SnmpSession getTrapSession()

Method to retrieve the Trap Session used by this TrapService.

Returns:

a Session based on the property usesSeparateSession

closeTrapSession

public void closeTrapSession()

closes the TrapSession if open

sendTrap

public void sendTrap()

Default sendTrap method which sends traps based on the properties set in the Service.

sendTrap

public void sendTrap(java.lang.Long timeticks)

sendTrap with properties in the service and timeticks value(Agent UpTime)

Parameters:

timeticks - timer value

sendTrap

public void sendTrap(TrapRequestEvent ev)

this method just calls addTrapRequest(ev);

Parameters:

te - The TrapRequestEvent object.

See Also:

addTrapRequest(TrapRequestEvent)

isTrapSessionAlive

public boolean isTrapSessionAlive()

This method checks for if session being used by the Trap Service is alive. This could be a seperate session or the common Session used by the Agent

Returns:

true if the Session used by this is alive

sendTrapToManagersInTable

protected void sendTrapToManagersInTable(SnmpOID enterprise,
                                         java.lang.String community,
                                         int trapIndex,
                                         long timeticks,
                                         java.util.Vector varbindings,
                                         int version)

send the Trap to the managers in the TrapForwarding Table

Parameters:

enterprise - The enterprise OID

community - The community with which the Trap is to be sent

trapIndex - The Trap Index of the Trap to be sent

timeticks - The Agent UpTime

varbindings - The varBind Vector

version - The Snmp Version of the Trap

sendTrapToManagers

protected void sendTrapToManagers(TrapRequestEvent te)

sendTrapDefault

protected void sendTrapDefault(TrapRequestEvent te)

getVersion

public int getVersion()

Getter of SNMP version of trap events.

Returns:

the version of this Trap. By default it is SnmpAPI.SNMP_VERSION_1 (version 1)

See Also:

constant values for valid version settings

setVersion

public void setVersion(int version)

Setter for version of this TrapRequest

Parameters:

the - SNMP version

getEnterpriseOID

public java.lang.String getEnterpriseOID()

Getter for enterprise OID

Returns:

"snmp" by default

setEnterpriseOID

public void setEnterpriseOID(java.lang.String oid)

Setter for enterprise OID

Parameters:

enterprise - OID

getTrapIndex

public int getTrapIndex()

trapIndex value this could either be generic or enterpise specific value which is decided by the enterprise OID which is set by the user

Returns:

trap index

setTrapIndex

public void setTrapIndex(int value)

setter for the trapIndex

Parameters:

value - the trap index.

getCommunity

public java.lang.String getCommunity()

Getter for community to be used. Most managers would simply ignore this.

Returns:

the value of the community

setCommunity

public void setCommunity(java.lang.String community)

Setter for community to be used. Most managers would simply ignore this

Parameters:

community - value of the community

getManagerHost

public java.lang.String getManagerHost()

Getter for managerHost default localhost The source of this information could also be specified in form of ACL files or by simple TrapForwarding Table Typical TrapRequestEvent listeners would look at this values when the source value returned is DEFAULT

Returns:

the manager host name

setManagerHost

public void setManagerHost(java.lang.String managerHost)

Setter for managerHost

Parameters:

managerHost - the host name

getManagerPort

public int getManagerPort()

Getter for managerPort The source of this information could also be specified in form of ACL files or by simple TrapForwarding Table Typical TrapRequestEvent listeners would look at this values when the source value returned is DEFAULT

Returns:

the manager port number

See Also:

setManagerPort(int managerPort)

setManagerPort

public void setManagerPort(int managerPort)

Setter for managerPort

Parameters:

the - manager port number

See Also:

getManagerPort()

getAgentAddr

public java.lang.String getAgentAddr()

Getter for agent address.

Returns:

the agent address

See Also:

setAgentAddr(String agentAddr)

setAgentAddr

public void setAgentAddr(java.lang.String agentAddr)

Setter for agent address - This has to be set to send the AgentAddress along with the SnmpV1 Traps

Parameters:

agentAddr - agent address

See Also:

getAgentAddr()

getVarbind

public java.util.Vector getVarbind()

Getter for varbind.

Returns:

the vector contains varbind

See Also:

setVarbind(Vector varb)

setVarbind

public void setVarbind(java.util.Vector varb)

Setter for varbind

Parameters:

varb - vector contains the varbind

See Also:

getVarbind()

addRegistrationListener

public void addRegistrationListener(RegistrationListener l)

adds the registration listener for this bean.This listener maintains the registration tree where VarBindRequestListeners can register for their interested OID.

Parameters:

l - the registration listener to whom the SnmpTrapService registers the TrapForwardingTable(VarBindRequestListener).

See Also:

removeRegistrationListener(RegistrationListener l)

removeRegistrationListener

public void removeRegistrationListener(RegistrationListener l)

removes the registration listener for this bean.

Parameters:

l - the registration listener to whom the SnmpTrapService registers the TrapForwardingTable(VarBindRequestListener).

See Also:

addRegistrationListener(RegistrationListener l)

setForwardingEntryOID

public void setForwardingEntryOID(java.lang.String oid)

Sets the TrapForwardingEntry oid.

Parameters:

oid - ex:- .1.3.6.1.4.1.2162.10.3.1.2.2.1.1 The Entry OID of the V1V2TrapForwarding Table in the AGENT-SNMP-CONFIG-MIB.

doRegistration

protected void doRegistration()

Does the Registration of the TrapForwarding Table to the PduRequestHandler Tree.

setHandler

public void setHandler(BaseTrapForwardingTable handler)

Method to set the BaseTrapForwardingTable Handler for this TrapService.

Parameters:

handler - The BaseTrapForwardingTable instance.

sendTrap

public void sendTrap(java.lang.Object entry,
                     SnmpOID enterprise,
                     java.lang.String community,
                     int trapIndex,
                     long timeticks,
                     java.util.Vector varbindVector)

send the Trap to the managers in the TrapForwarding Table

Parameters:

entry - the Forwarding Entry Object for which the Trap is to be sent.

enterprise - The enterprise OID

community - The community with which the Trap is to be sent

trapIndex - The Trap Index of the Trap to be sent

timeticks - The Agent UpTime

varbindings - The varBind Vector

version - The Snmp Version of the Trap

setTrapSessionPort

protected void setTrapSessionPort(int aport)

validateTrap

public boolean validateTrap(SnmpPDU pdu,
                            java.lang.String managerHost,
                            int managerPort)

This is the Dummy Method added, to be Overwritten by the User to Validate the Traps that is sent from the Agent by adding a new class extending the SnmpTrapService.

The method to Validate the Traps. This will get called before the sendTrap method Sends the Traps to the Managers in the TFTable. Users have to Instrument the validating conditions in this method fulfilling their requirement.

Parameters:

pdu - The Trap SnmpPDU.

managerNode - The ManagerHost for which the Trap is targeted.

managerPort - The ManagerPort for which the Trap is targeted.

setInformFlag

public void setInformFlag(boolean ir)

Setter for this TrapSerive to send Inform requests.

Parameters:

ir - true to send Inform Requests.

getInformFlag

public boolean getInformFlag()

Method to get the Inform flag.

Returns:

true if Informs are sent by this else a false.

disableAuthTraps

public void disableAuthTraps(boolean auth)