The Altiga PPTP Statistics MIB models counters and objects that are
of management interest for PPTP tunnels.

Acronyms
The following acronyms are used in this document:

MIB:        Management Information Base

PPTP:       Point-to-Point Tunneling Protocol

The compliance statement for agents which
implement the Altiga PPTP Statistics MIB.    

Values are:


alPptpStatsLocalProtVers, 
alPptpStatsLocalFraming, 
alPptpStatsLocalBearer, 
alPptpStatsLocalFirmwareRev, 
alPptpStatsTotalTunnels, 
alPptpStatsActiveTunnels, 
alPptpStatsMaxTunnels, 
alPptpStatsTotalSessions, 
alPptpStatsActiveSessions, 
alPptpStatsMaxSessions, 
alPptpStatsControlRecvOctets, 
alPptpStatsControlRecvPackets, 
alPptpStatsControlRecvDiscards, 
alPptpStatsControlSendOctets, 
alPptpStatsControlSendPackets, 
alPptpStatsPayloadRecvOctets, 
alPptpStatsPayloadRecvPackets, 
alPptpStatsPayloadRecvDiscards, 
alPptpStatsPayloadSendOctets, 
alPptpStatsPayloadSendPackets, 
alPptpStatsTunnelRowStatus, 
alPptpStatsTunnelDatastreamId, 
alPptpStatsTunnelLocalIpAddr, 
alPptpStatsTunnelPeerIpAddr, 
alPptpStatsTunnelPeerHostName, 
alPptpStatsTunnelPeerVendorName, 
alPptpStatsTunnelPeerFirmwareRev, 
alPptpStatsTunnelPeerProtVers, 
alPptpStatsTunnelPeerFramingCap, 
alPptpStatsTunnelPeerBearerCap, 
alPptpStatsTunnelPeerMaxChan, 
alPptpStatsTunnelActiveSessions, 
alPptpStatsSessionRowStatus, 
alPptpStatsSessionDatastreamId, 
alPptpStatsSessionLocalCallId, 
alPptpStatsSessionPeerCallId, 
alPptpStatsSessionUserName, 
alPptpStatsSessionSerial, 
alPptpStatsSessionMinimumSpeed, 
alPptpStatsSessionMaximumSpeed, 
alPptpStatsSessionConnectSpeed, 
alPptpStatsSessionBearerType, 
alPptpStatsSessionFramingType, 
alPptpStatsSessionPhysicalChannel, 
alPptpStatsSessionLocalWindowSize, 
alPptpStatsSessionPeerWindowSize, 
alPptpStatsSessionLocalPpd, 
alPptpStatsSessionPeerPpd, 
alPptpStatsSessionRecvOctets, 
alPptpStatsSessionRecvPackets, 
alPptpStatsSessionRecvDiscards, 
alPptpStatsSessionRecvZLB, 
alPptpStatsSessionSendOctets, 
alPptpStatsSessionSendPackets, 
alPptpStatsSessionSendZLB, 
alPptpStatsSessionAckTimeouts, 
alPptpStatsSessionLocalFlowOff, 
alPptpStatsSessionPeerFlowOff, 
alPptpStatsSessionOutOfWindow, 
alPptpStatsSessionOutOfSequence, 
alPptpStatsSessionTunnelPeerIpAddr

This object describes the protocol version and
revision of the local implementation. The
first octet contains the protocol version. The
second octet contains the protocol revision.    

The maximum number of simultaneously active PPTP sessions
since the system was booted.    

This object returns the number of control channel
octets received.    

This object returns the number of control packets
received.    

This object returns the number of control packets
received that were discarded.    

This object returns the number of control channel
octets that were transmitted to tunnel endpoints.    

This object returns the number of control packets
that were transmitted to tunnel endpoints.    

This object returns the number of payload channel
octets that were received.    

This object returns the number of payload packets
that were received.    

This object returns the number of received payload
packets that were discarded.    

This object returns the number of payload channel
octets that were transmitted to tunnel peers.    

A set of bits indicating the PPTP framing capabilities
of this system.    

This object returns the number of payload packets
that were transmitted to tunnel peers.    

A set of bits indicating the PPTP bearer capabilities
of this system.    

This object defines the local firmware revision.    

This object returns the total number of tunnels,
including those that did not reach the established
state.    

This object returns the number of tunnels that
are currently active.    

The maximum number of simultaneously active PPTP tunnels
since the system was booted.    

This object returns the total number of sessions,
including those that did not reach the established
state.    

This object returns the number of sessions that
are currently active.    

The status of this row. Used to terminate the tunnel,
cannot be used to create a tunnel.    

This object describes the Bearer Capabilities of
the tunnel peer. If the tunnel is idle this object
should maintain its value from the last time it was
connected.    

The peer's maximum channels value, as indicated by
the peer in a Start-Control-Connection packet.    

This object contains the total number of sessions
for this tunnel.    

The peer's host name, as indicated by the peer in a
Start-Control-Connection packet.    

The peer's vendor name, as indicated by the peer in a
Start-Control-Connection packet.    

This object contains the tunnel peer's firmware
revision number. If the tunnel is idle this object
should maintain its value from the last time it
was connected.    

This object describes the protocol version and
revision of the tunnel peers implementation. The
first octet contains the protocol version. The
second octet contains the protocol revision.    

This object describes the Framing Capabilities of
the tunnel peer. If the tunnel is idle this object
should maintain its value from the last time it was
connected.    

The status of this row. Used to terminate the session,
cannot be used to create a Session.    

Possible values are:


analog, digital, any
                

A value indicating the bearer capability required for
this session.    

Possible values are:


asynchronous, synchronous, either
                

A value indicating the framing capability required for
this session.    

The physical channel number used for this session.    

The number of received data packets this system will
buffer for this session, as indicated in the setup packets
for this session.    

The number of received data packets the peer will
buffer for this session, as indicated in the setup packets
for this session.    

A measure of the packet processing delay that might be
imposed on data sent to this system, in units of 1/10
seconds.    

A measure of the packet processing delay that might be
imposed on data sent to the peer, in units of 1/10
seconds.    

This object returns the total number payload octets
received for this session.    

This object returns the total number of payload packets
received for this session.    

This object returns the total number of payload packets
received that were discarded for this session.    

The GRE-PPP datastream ID of this tunnel, used as the
index for this row.    

This object returns the total number of Zero Length
Body acknowlegement payload packets received for
this session.    

This object returns the total number of payload octets
transmitted for this session.    

This object returns the total number of payload packets
transmitted for this session.    

This object returns the total number of Zero
Length Body acknowledgement packets transmitted
for this session.    

This object returns the total number of
acknowledgement timeouts seen on payload
packets for this session.    

Indicates whether the session is in a locally flowed-off
state because the number of outstanding unacknowledged
packets received from the peer is equal to the local
window size.    

Indicates whether the session peer is in a flowed-off
state because the number of outstanding unacknowledged
packets sent to the peer is equal to the peer's window
size.    

The number of data packets received from the peer which
were received outside of the offered receive window.    

The number of data packets that were not received in the
correct order (as per the sequence number).    

The peer's IP address for the tunnel over which this session
is established.    

The local call ID within the tunnel of the session
represented by this row.    

The peer call ID within the tunnel of the session
represented by this row.    

This object identifies the peer session name on
this interface. This is typically the login name
of the remote user. If the user name is unknown to
the local tunnel peer then this object will contain
a null string.    

The call serial number within the tunnel of the session
represented by this row.    

The lowest acceptable line speed (in bits/second)
for this session, as indicated in the Call-Request
packet.    

The highest acceptable line speed (in bits/second)
for this session, as indicated in the Call-Request
packet.    

The actual line speed (in bits/second) for this session.