gov.nist.antd.restoration01
Class Restoration01

java.lang.Object
  |
  +--SSF.OS.ProtocolSession
        |
        +--gov.nist.antd.mpls.mgmt.traffic_eng.FaultManager
              |
              +--gov.nist.antd.restoration01.Restoration01

All Implemented Interfaces:

Callback, com.renesys.raceway.DML.Configurable

public class Restoration01

extends FaultManager

implements Callback

Restoration01

 This class was developed at the National Institute of Standards and
 Technology by employees of the Federal Government in the course of
 their official duties. Pursuant to title 17 Section 105 of the United
 States Code this software is not subject to copyright protection and
 is in the public domain.
 NIST assumes no responsibility whatsoever for its use by other parties,
 and makes no guarantees, expressed or implied, about its quality,
 reliability, or any other characteristic.
 

 We would appreciate acknowledgement if the software is used.
 

 NIST ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION AND
 DISCLAIM ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING
 FROM THE USE OF THIS SOFTWARE.
 

Author:

EunHyuk Lim

, borchert , Chul Kim

Nested Class Summary

class

Restoration01.BackupProcess Class - BackupProcess Handle the backup path find and switch over active LSP's traffic to the backup LSP

Field Summary

static int	ActivePathRecover
boolean	BackupCheckON
java.util.Vector	BackupProcessList
S_CRLDP	crldp
MPLSForwarding	forwarding
MPLSForwardingTable	forwardingtable
java.lang.String	ID
MPLSInterfaceMgmt	interfacemgmt
boolean	isFaultManagerEnable
boolean	isLogON
MPLSMonitor	monitor
MPLSMgmt	mplsmgmt
static int	Notifications
java.io.File	RestorationDir
java.lang.String	RestorationDirName
static int	RestorationFail
static int	RestorationUsingBackupPath

Fields inherited from class gov.nist.antd.mpls.mgmt.traffic_eng.FaultManager

LossOfSignal

Fields inherited from class SSF.OS.ProtocolSession

name, use

Constructor Summary

Restoration01()
Constructor

Method Summary

void	callback(EventMessage msg) This method implements the handler for the processing of the given type of message.
void	config(com.renesys.raceway.DML.Configuration cfg) Configure
void	init() Initialize Call initFaultManager() after 4 simulation time(sec)
void	initFaultManager() Called bythe Init() method Configure each member var, and create log file
void	interfaceErrorReport(java.lang.String nodeid, int interfaceid, int interfacetype, int errortype, int errorfiberid, int errorlambdaid) interfaceErrorReport Called by the NIC object to notify the fault and deliver fault information
void	interfaceRecoverReport(java.lang.String nodeid, int interfaceid, int interfacetype, int errortype, int recoverfiberid, int recoverlambdaid) Method interfaceRecoverReport Recovery Report function from the NIC
void	LSRTypeBackup(int ingresslsrid, int locallspid, MPLSSignalingInfo sigInfo, boolean fromOAM) Method LSRTypeBackup Create Backup Handler to take over Backup process
boolean	push(ProtocolMessage message, ProtocolSession fromSession) Method push
void	receiveErrorReportFromIngress(int ingresslsrid, int locallspid, MPLSSignalingInfo sigInfo, boolean fromOAM) Method receiveErrorReportFromIngress Called when the Ingress Node recieves the Error Report
void	receiveResourceCheck(ResourceCheckMessage message) Method receiveResourceCheck Handles the Resource check message
void	removeResourceCheckInfo(Restoration01.BackupProcess bp) Method removeResourceCheckInfo Remove the Backup Process from the list

Methods inherited from class SSF.OS.ProtocolSession

close, closed, debugIdentifier, inGraph, open, opened, pushAfterDelay, pushAfterDelayFailed, setGraph, version

Methods inherited from class java.lang.Object

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

Field Detail

ActivePathRecover

public static final int ActivePathRecover

See Also:

Constant Field Values

RestorationUsingBackupPath

public static final int RestorationUsingBackupPath

See Also:

Constant Field Values

RestorationFail

public static final int RestorationFail

See Also:

Constant Field Values

Notifications

public static final int Notifications

See Also:

Constant Field Values

ID

public java.lang.String ID

isFaultManagerEnable

public boolean isFaultManagerEnable

mplsmgmt

public MPLSMgmt mplsmgmt

crldp

public S_CRLDP crldp

interfacemgmt

public MPLSInterfaceMgmt interfacemgmt

forwardingtable

public MPLSForwardingTable forwardingtable

forwarding

public MPLSForwarding forwarding

monitor

public MPLSMonitor monitor

RestorationDirName

public java.lang.String RestorationDirName

RestorationDir

public java.io.File RestorationDir

isLogON

public boolean isLogON

BackupCheckON

public boolean BackupCheckON

BackupProcessList

public java.util.Vector BackupProcessList

Constructor Detail

Restoration01

public Restoration01()

Constructor

Method Detail

config

public void config(com.renesys.raceway.DML.Configuration cfg)
            throws com.renesys.raceway.DML.configException

Configure

Specified by:

config in interface com.renesys.raceway.DML.Configurable

Overrides:

config in class ProtocolSession

com.renesys.raceway.DML.configException

init

public void init()
          throws ProtocolException

Initialize Call initFaultManager() after 4 simulation time(sec)

Overrides:

init in class ProtocolSession

ProtocolException

initFaultManager

public void initFaultManager()

Called bythe Init() method Configure each member var, and create log file

interfaceErrorReport

public void interfaceErrorReport(java.lang.String nodeid,
                                 int interfaceid,
                                 int interfacetype,
                                 int errortype,
                                 int errorfiberid,
                                 int errorlambdaid)

interfaceErrorReport Called by the NIC object to notify the fault and deliver fault information

Specified by:

interfaceErrorReport in class FaultManager

Parameters:

nodeid - - Error Node ID

interfaceid - - Interface ID

interfacetype - - Interface Type

errortype - - Error Type

errorfiberid - - Error Fiber ID

errorlambdaid - - Error Lambda ID

interfaceRecoverReport

public void interfaceRecoverReport(java.lang.String nodeid,
                                   int interfaceid,
                                   int interfacetype,
                                   int errortype,
                                   int recoverfiberid,
                                   int recoverlambdaid)

Method interfaceRecoverReport Recovery Report function from the NIC

Specified by:

interfaceRecoverReport in class FaultManager

Parameters:

nodeid -

interfaceid -

interfacetype -

errortype -

recoverfiberid -

recoverlambdaid -

receiveErrorReportFromIngress

public void receiveErrorReportFromIngress(int ingresslsrid,
                                          int locallspid,
                                          MPLSSignalingInfo sigInfo,
                                          boolean fromOAM)

Method receiveErrorReportFromIngress Called when the Ingress Node recieves the Error Report

Specified by:

receiveErrorReportFromIngress in class FaultManager

Parameters:

ingresslsrid - - Ingress LSR ID

locallspid - - Local LSP ID

sigInfo - - Signaling Information

LSRTypeBackup

public void LSRTypeBackup(int ingresslsrid,
                          int locallspid,
                          MPLSSignalingInfo sigInfo,
                          boolean fromOAM)

Method LSRTypeBackup Create Backup Handler to take over Backup process

Parameters:

ingresslsrid - - Ingress LSR ID

locallspid - - Local LSP ID

sigInfo - - Signaling Information

push

public boolean push(ProtocolMessage message,
                    ProtocolSession fromSession)
             throws ProtocolException

Method push

Specified by:

push in class ProtocolSession

ProtocolException

receiveResourceCheck

public void receiveResourceCheck(ResourceCheckMessage message)

Method receiveResourceCheck Handles the Resource check message

Specified by:

receiveResourceCheck in class FaultManager

removeResourceCheckInfo

public void removeResourceCheckInfo(Restoration01.BackupProcess bp)

Method removeResourceCheckInfo Remove the Backup Process from the list

callback

public void callback(EventMessage msg)

Description copied from interface: Callback

This method implements the handler for the processing of the given type of message.

Specified by:

callback in interface Callback

Parameters:

msg - The message that contains the data.