Class ForeInfo

java.lang.Object
   |
   +----VendorInfo
           |
           +----ForeInfo

public class ForeInfo

extends VendorInfo

discoverHosts

Should we look for hosts?

isSwitch

Is the FORE device a switch

portTable

List of physical port names on this device

ForeInfo(HostEntry)

Constructor method -- ForeInfo

getArpServers()

Query a FORE switch for its configured ATMARP Servers

getAtmArps()

Query for ATM to IP address mappings in a FORE switch Query the ATMARP table in the switch and pass mappings upward.

getATMArpTable()

Query a FORE switch for its ATMARP table For each entry in the ATMARP table, try to add the IP address as a new node to be queried.

getLaneInfo()

Get LANE information from this node

getNSAPTable()

Query a FORE switch for its NSAP routing table UNI signalling uses a NSAP routing table to determine which NSAP address are routed via each physical port.

getPortMap()

Method to query a FORE switch for it's port configuration table.

getRemoteIPAddresses()

Query a FORE switch to find any known IP to physical port mapping SPANS and UNI (via ILMI) attempt to determine the IP address of the node which is at the terminating end of a signalling channel.

getSpansAddr()

Determine the SPANS address of a FORE switch

getUPCContracts()

Query a FORE switch for its UPC Contract Table

getVCCAttributes()

Query a FORE switch for additional VCC segment info

getVCCSegments()

Query a FORE switch for VCC segment mappings FORE switches maintain a mapping for VCC segments listing the incoming port/vpi/vci to the outgoing port/vpi/vci.

query(DataCollector, CollectorAnalyzer, int)

Query method - method called on each pass for Fore devices.

toString()

toString() method -- print something useful about this object.

 private boolean isSwitch

Is the FORE device a switch

 private String portTable[]

List of physical port names on this device

 private boolean discoverHosts

Should we look for hosts?

 public ForeInfo(HostEntry host)

Constructor method -- ForeInfo

Parameters:

host - the "host" object representing the device to be queried.

 public void query(DataCollector dc,
                   CollectorAnalyzer ca,
                   int threadNum)

Query method - method called on each pass for Fore devices.

Parameters:

dc - DataCollector for this run

ca - CollectorAnalyzer for this run

threadNum - an index to which thread called us

Throws: Exception

Any exception caught from queryInterfaces()

Overrides:

query in class VendorInfo

 private void getPortMap()

Method to query a FORE switch for it's port configuration table. Generate PortUpdate records which describe physical ports on a FORE switch. Include attributes such as bw, bw usage, uptime, and cell counts.

 private void getSpansAddr()

Determine the SPANS address of a FORE switch

 private void getAtmArps()

Query for ATM to IP address mappings in a FORE switch Query the ATMARP table in the switch and pass mappings upward. Parent will note the mapping between IP and NSAP and will add any new IP addresses into its list of nodes to query.

 private void getArpServers()

Query a FORE switch for its configured ATMARP Servers

 private void getRemoteIPAddresses()

Query a FORE switch to find any known IP to physical port mapping SPANS and UNI (via ILMI) attempt to determine the IP address of the node which is at the terminating end of a signalling channel. Query the signalling tables and look for mappings.

 private void getVCCSegments()

Query a FORE switch for VCC segment mappings FORE switches maintain a mapping for VCC segments listing the incoming port/vpi/vci to the outgoing port/vpi/vci. Query for the segments and generate updates which include cells count attributes for each segment.

 private void getVCCAttributes()

Query a FORE switch for additional VCC segment info

 private void getUPCContracts()

Query a FORE switch for its UPC Contract Table

 private void getATMArpTable()

Query a FORE switch for its ATMARP table For each entry in the ATMARP table, try to add the IP address as a new node to be queried.

 private void getNSAPTable()

Query a FORE switch for its NSAP routing table UNI signalling uses a NSAP routing table to determine which NSAP address are routed via each physical port. Query the table and use that infomation to map NSAP address to peer IP addresses which may be connected to each physical port.

 private void getLaneInfo()

Get LANE information from this node

 public String toString()

toString() method -- print something useful about this object.

Returns:

String which identifies this as a ForeInfo object

Overrides:

toString in class VendorInfo