# VPDN Sessions

Use this option to view VPDN session information.

## Procedure

To access VPDN session information:

1. Right-click the device and select Configure from the popup menu.

> > The Configure Device dialog box appears.

2. Select VPDN Sessions from the Category menu.

VPDN Sessions dialog box displays:

Tunnel Type (cvpdnSystemTunnelType)

Tunnel Id (cvpdnTunnelAttrTunnelId)

Session Id (cvpdnSessionAttrSessionId)

User Name (cvpdnSessionAttrUserName)

State (cvpdnSessionAttrState)

Call Duration (cvpdnSessionAttrCallDuration)

Device Type (cvpdnSessionAttrDeviceType)

Device Caller Id (cvpdnSessionAttrDeviceCallerId)

Device Physical Id (cvpdnSessionAttrDevicePhyId)

Multilink (cvpdnSessionAttrMultilink)

Modem Slot Index (cvpdnSessionAttrModemSlotIndex)

Modem Port Index (cvpdnSessionAttrModemPortIndex)

DS1 Slot Index (cvpdnSessionAttrDS1SlotIndex)

DS1 Port Index (cvpdnSessionAttrDS1PortIndex)

DS1 Channel Index (cvpdnSessionAttrDS1ChannelIndex)

Modem Call Start Time (cvpdnSessionAttrModemCallStartTime)

Modem Call Start Index (cvpdnSessionAttrModemCallStartIndex)

Packets Out (cvpdnSessionAttrPacketsOut)

Bytes Out (cvpdnSessionAttrBytesOut)

Packets In (cvpdnSessionAttrPacketsIn)

Bytes In (cvpdnSessionAttrBytesIn)

Note : You can view VPDN system information, VPDN tunnel information and VPDN session information only if active tunnels are available.

## Related Topics

VPDN System Information

VPDN Tunnels

VPDN Failure History

Session ID (cvpdnSessionAttrSessionId)

ID of an active VPDN session.

User Name (cvpdnSessionAttrUserName)

Name of the user of the session.

State (cvpdnSessionAttrState)

Current state of a tunnel session.

L2F tunnel sessions have states with a l2f prefix.

L2TP tunnel sessions have states with a l2tp prefix.

The code for each state is explained below:

unknown indicates the state is unknown.

l2fOpening indicates the session has just been initiated through a tunnel and is waiting for the remote end reply to complete the process.

l2fOpen indicates the session is active.

l2fCloseWait indicates the session has just been closed and is waiting for the remote end reply to complete the process.

l2fWaitingForTunnel indicates the session is in this state is still in the CLOSED state. It waits for the tunnel to be in the OPEN state before the session is allowed to be fully established.

l2tpIdle indicates that no session is initiated yet.

l2tpWaitingTunnel indicates the session is waiting for the tunnel to be established.

l2tpWaitReply indicates the session has been initiated and is waiting for the remote end reply to complete the process.

l2tpWaitConnect indicates this end has acknowledged a connection request and is waiting for the remote end to connect.

l2tpEstablished indicates the session is active.

l2tpShuttingDown indicates the session is shutting down.

Call Duration (cvpdnSessionAttrCallDuration)

Specifies the call duration of the current active session.

Packets Out (cvpdnSessionAttrPacketsOut)

Number of output packets sent through the active session.

Bytes Out (cvpdnSessionAttrBytesOut)

Number of output bytes sent through the active session.

Packets In (cvpdnSessionAttrPacketsIn)

Number of input packets received through the active session.

Bytes In (cvpdnSessionAttrBytesIn)

Number of input bytes received through the active session.

Device Type (cvpdnSessionAttrDeviceType)

The types of physical devices that the session is attached to for the local end of the tunnel.

The meaning of each device type is explained below:

other indicates any device that has not been defined.

asyncInternalModem indicates the modem pool device of an access server.

async indicates a regular asynchronous serial interface.

sync indicates a regular synchronous serial interface.

bchan indicates an ISDN call.

xdsl indicates an xDSL interface.

cable indicates a cable modem.

Device Caller ID (cvpdnSessionAttrDeviceCallerId)

Identification of the incoming caller. It is the number that initiated the session. cvpdnSessionAttrDeviceCallerId can be empty because not all dial devices can provide caller ID information.

Device Physical ID (cvpdnSessionAttrDevicePhyId)

Device ID of the physical interface for the session.

cvpdnSessionAttrDevicePhyId is the interface index that points to ifTable. For virtual interfaces that are not in the ifTable, the value is zero.

Multi Link (cvpdnSessionAttrMultilink)

Indicates whether the session is a part of a multilink PPP bundle, even if there is only one link or session in the bundle. If it is multilink PPP, the value is true.

Modem Slot Index (cvpdnSessionAttrModemSlotIndex)

The modem pool database slot index if it is associated with the session. Only a session with a device of type asyncInternalModem will have a valid value for this object; otherwise, it is not instantiated.

Modem Port Index (cvpdnSessionAttrModemPortIndex)

The modem pool database port index if it is associated with the session. Only a session with a device of type asyncInternalModem will have a valid value for this object; otherwise, it is not instantiated.

DS1 Slot Index (cvpdnSessionAttrDS1SlotIndex)

The DS1 database slot index if it is associated with the session. Only a session with a device of type asyncInternalModem will have a valid value for this object; otherwise it is not instantiated.

DS1 Port Index (cvpdnSessionAttrDS1PortIndex)

The DS1 database port index if it is associated with the session. Only a session with a device of type asyncInternalModem will have a valid value for this object; otherwise it is not instantiated.

DS1 Channel Index (cvpdnSessionAttrDS1ChannelIndex)

The DS1 database channel index if it is associated with the session. Only a session over a device of type asyncInternalModem will have a valid value for this object; otherwise it is not instantiated.

Modem Call Start Time (cvpdnSessionAttrModemCallStartTime)

The start time of the current modem call. Only a session with a device of type 'asyncInternalModem' will have a valid value for this object; otherwise, it is not instantiated.

Modem Call Start Index (cvpdnSessionAttrModemCallStartIndex)

Arbitrary small integer that distinguishes modem calls that occurred at the same time tick. Only a session over device asyncInternalModem will have a valid value for this object; otherwise, it is not instantiated.