ALTIGA-L2TP-STATS-MIB
AI MIB Summary
The ALTIGA-L2TP-STATS-MIB provides vendor-specific monitoring for Altiga L2TP Access Concentrators (LAC) and Network Servers (LNS) by exposing granular counters for Layer 2 Tunnel Protocol session states, Attribute/Value Pair (AVP) exchanges, and tunnel throughput metrics. This module enables the tracking of critical L2TP operational parameters, including Calling Line ID (CLID) and Dialed Number Identification Service (DNIS) associations, to facilitate precise troubleshooting of tunnel establishment failures and data transfer anomalies.
The Altiga L2TP Statistics MIB models counters and objects that are of management interest for L2TP tunnels.
Acronyms The following acronyms are used in this document:
AVP: Attribute/Value Pair
CLID: Calling Line ID
DNIS: Dialed Number Identification Service
L2TP: Layer 2 Tunnel Protocol
LAC: L2TP Access Concentrator
LNS: L2TP Network Server
MIB: Management Information Base
RWS: Receive Window Size
Main OID:
altigaL2tpStatsMibModule.1.3.6.1.4.1.3076.1.1.21.2
105
Objects
Active
Status
6
Dependencies
Imported Objects
Objects
105 total| Object Name |
|---|
altigaL2tpStatsMibModuleThe Altiga L2TP Statistics MIB models counters and objects that are
of management interest for L2TP tunnels.
Acronyms
The following acronyms are used in this document:
AVP: Attribute/Value Pair
CLID: Calling Line ID
DNIS: Dialed Number Identification Service
L2TP: Layer 2 Tunnel Protocol
LAC: L2TP Access Concentrator
LNS: L2TP Network Server
MIB: Management Information Base
RWS: Receive Window Size MODULE-IDENTITY .1.3.6.1.4.1.3076.1.1.21.2 |
altigaL2tpStatsMibConformance OBJECT IDENTIFIER .1.3.6.1.4.1.3076.1.1.21.2.1 |
altigaL2tpStatsMibCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.3076.1.1.21.2.1.1 |
alStatsL2tpGlobal OBJECT IDENTIFIER .1.3.6.1.4.1.3076.2.1.2.16.1 |
alL2tpStatsLocalProtVersThis 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.ro OCTET STRING .1.3.6.1.4.1.3076.2.1.2.16.1.1 |
alL2tpStatsVendorNameThis object identifies the Vendor name.ro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.3076.2.1.2.16.1.2 |
alL2tpStatsFirmwareRevThis object defines the firmware revision.ro OCTET STRING .1.3.6.1.4.1.3076.2.1.2.16.1.3 |
alL2tpStatsTotalTunnelsThis object returns the total number of tunnels
that have successfully reached the established
state.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.4 |
alL2tpStatsFailedTunnelsThis object returns the number of tunnels that
failed to reach the established state.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.5 |
alL2tpStatsFailedAuthenticationsThis object returns the number of failed tunnel
connection attempts because the tunnel peer
failed authentication.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.6 |
alL2tpStatsActiveTunnelsThis object returns the number of tunnels that
are currently active.ro Gauge32 .1.3.6.1.4.1.3076.2.1.2.16.1.7 |
alL2tpStatsMaxTunnelsThe maximum number of simultaneously active L2TP tunnels
since the system was booted.ro Gauge32 .1.3.6.1.4.1.3076.2.1.2.16.1.8 |
alL2tpStatsTotalSessionsThis object returns the total number of sessions
that have successfully reached the established state.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.9 |
alL2tpStatsFailedSessionsThis object returns the number of sessions that
failed to reach the established state for this
tunnel domain.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.10 |
alL2tpStatsActiveSessionsThis object returns the number of sessions that
are currently active.ro Gauge32 .1.3.6.1.4.1.3076.2.1.2.16.1.11 |
alL2tpStatsMaxSessionsThe maximum number of simultaneously active L2TP sessions
since the system was booted.ro Gauge32 .1.3.6.1.4.1.3076.2.1.2.16.1.12 |
alL2tpStatsControlRecvOctetsThis object returns the number of control channel
octets received.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.13 |
alL2tpStatsControlRecvPacketsThis object returns the number of control packets
received.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.14 |
alL2tpStatsControlRecvDiscardsThis object returns the number of control packets
received that were discarded.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.15 |
alL2tpStatsControlSendOctetsThis object returns the number of control channel
octets that were transmitted to tunnel endpoints.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.16 |
alL2tpStatsControlSendPacketsThis object returns the number of control packets
that were transmitted to tunnel endpoints.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.17 |
alL2tpStatsPayloadRecvOctetsThis object returns the number of payload channel
octets that were received.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.18 |
alL2tpStatsPayloadRecvPacketsThis object returns the number of payload packets
that were received.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.19 |
alL2tpStatsPayloadRecvDiscardsThis object returns the number of received payload
packets that were discarded.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.20 |
alL2tpStatsPayloadSendOctetsThis object returns the number of payload channel
octets that were transmitted to tunnel peers.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.21 |
alL2tpStatsPayloadSendPacketsThis object returns the number of payload packets
that were transmitted to tunnel peers.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.1.22 |
alL2tpStatsTunnelTableThe L2TP tunnel status and statistics table. SEQUENCE OF AlL2tpStatsTunnelEntry .1.3.6.1.4.1.3076.2.1.2.16.2 |
alL2tpStatsTunnelEntryAn entry in the alL2tpStatsTunnelTable. AlL2tpStatsTunnelEntry .1.3.6.1.4.1.3076.2.1.2.16.2.1 |
alL2tpStatsTunnelRowStatusThe status of this row. Used to terminate the tunnel,
cannot be used to create a tunnel.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.3076.2.1.2.16.2.1.1 |
alL2tpStatsTunnelPeerIpAddrThe peer's IP address for this tunnel.ro IpAddress .1.3.6.1.4.1.3076.2.1.2.16.2.1.2 |
alL2tpStatsTunnelLocalTIDThis object contains the local tunnel Identifier.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.3 |
alL2tpStatsTunnelRemoteTIDThis object contains the remote tunnel Identifier.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.4 |
alL2tpStatsTunnelStateThis field contains the current state of the control
tunnel.ro Enumeration .1.3.6.1.4.1.3076.2.1.2.16.2.1.5 |
alL2tpStatsTunnelInitiatedThis object indicates whether the tunnel was
initiated locally or by the remote tunnel peer.ro Enumeration .1.3.6.1.4.1.3076.2.1.2.16.2.1.6 |
alL2tpStatsTunnelRemoteHostNameThis object contains the host name as discovered
during the tunnel establishment phase (via the Host
Name AVP) of the L2TP peer. If the tunnel is idle
this object should maintain its value from the last
time it was connected.ro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.3076.2.1.2.16.2.1.7 |
alL2tpStatsTunnelRemoteVendorNameThis object identifies the vendor name of the peer's
L2TP implementation. If the tunnel is idle this
object should maintain its value from the last time
it was connected.ro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.3076.2.1.2.16.2.1.8 |
alL2tpStatsTunnelRemoteFirmwareRevisionThis 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.ro OCTET STRING .1.3.6.1.4.1.3076.2.1.2.16.2.1.9 |
alL2tpStatsTunnelRemoteProtocolVersionThis 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.ro OCTET STRING .1.3.6.1.4.1.3076.2.1.2.16.2.1.10 |
alL2tpStatsTunnelInitialRemoteRWSThis object contains the initial remote peer's
receive window size as indicated by the tunnel peer
(in the RWS AVP) during the tunnel establishment
phase. If the tunnel is idle this object should
maintain its value from the last time it was
connected.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.11 |
alL2tpStatsTunnelBearerCapabilitiesThis 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.ro Enumeration .1.3.6.1.4.1.3076.2.1.2.16.2.1.12 |
alL2tpStatsTunnelFramingCapabilitiesThis 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.ro Enumeration .1.3.6.1.4.1.3076.2.1.2.16.2.1.13 |
alL2tpStatsTunnelControlRecvPacketsThis object contains the number of control packets
received on the tunnel.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.14 |
alL2tpStatsTunnelControlRecvDiscardsThis object returns the number of received payload
packets that were discarded.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.15 |
alL2tpStatsTunnelControlRecvZLBThis object returns a count of the number of Zero
Length Body control packet acknowledgement packets
that were received.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.16 |
alL2tpStatsTunnelControlOutOfSequenceThis object returns a count of the number of
control packets that were not received in the
correct order (as per the sequence number) on
this tunnel.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.17 |
alL2tpStatsTunnelControlOutOfWindowThis object contains the number of control
packets that were received outside of the
offered receive window. It is implementation
specific as to whether these packets are queued
or discarded.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.18 |
alL2tpStatsTunnelControlSendPacketsThis object contains the number of control
packets that were transmitted to the tunnel
peer.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.19 |
alL2tpStatsTunnelControlSendZLBThis object contains the number of Zero Length
Body control packets that were transmitted to
the tunnel peer.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.20 |
alL2tpStatsTunnelControlAckTimeoutsThis object returns a count of the number of
control packet timeouts due to the lack of a
timely acknowledgement from the tunnel peer.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.21 |
alL2tpStatsTunnelCurrentRemoteRWSThis object contains the current remote receive
window size as determined by the local flow
control mechanism employed.ro Gauge32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.22 |
alL2tpStatsTunnelSendSeqThis object contains the next send sequence number
for the control channel.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.23 |
alL2tpStatsTunnelSendSeqAckThis object contains the send sequence number that
the tunnel peer has acknowledged for the control
channel. The flow control state can be determined
by subtracting the l2tpTunnelStatsSendSeq from
alL2tpStatsTunnelSendSeqAck and comparing this value
to l2tpTunnelStatsCurrentRemoteRWS.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.24 |
alL2tpStatsTunnelRecvSeqThis object contains the next receive sequence
number expected to be received on this control
channel.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.25 |
alL2tpStatsTunnelRecvSeqAckThis object contains the last receive sequence
number that was acknowledged back to the tunnel
peer for the control channel.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.26 |
alL2tpStatsTunnelTotalSessionsThis object contains the total number of sessions
that this tunnel has successfully connected through
to its tunnel peer since this tunnel was created.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.27 |
alL2tpStatsTunnelFailedSessionsThis object contains the total number of sessions
that were initiated but failed to reach the
established phase.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.28 |
alL2tpStatsTunnelActiveSessionsThis object contains the total number of sessions
for this tunnel.ro Gauge32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.29 |
alL2tpStatsTunnelLastResultCodeThis object contains the last value of the result
code as described in the Result Code AVP which
caused the tunnel to disconnect.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.30 |
alL2tpStatsTunnelLastErrorCodeThis object contains the last value of the error
code as described in the Result Code AVP which
caused the tunnel to disconnect.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.2.1.31 |
alL2tpStatsTunnelLastErrorMessageThis object contains the last value of the optional
message as described in the Result Code AVP which
caused the tunnel to disconnect.ro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.3076.2.1.2.16.2.1.32 |
alL2tpStatsSessionTableThe L2TP session status and statistics table. SEQUENCE OF AlL2tpStatsSessionEntry .1.3.6.1.4.1.3076.2.1.2.16.3 |
alL2tpStatsSessionEntryAn L2TP session interface stats entry. AlL2tpStatsSessionEntry .1.3.6.1.4.1.3076.2.1.2.16.3.1 |
alL2tpStatsSessionRowStatusThe status of this row. Used to terminate the session,
cannot be used to create a session.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.3076.2.1.2.16.3.1.1 |
alL2tpStatsSessionIfIndexThis value for this object is equal to the value
of ifIndex of the Interfaces MIB for session
interfaces of type L2TP.ro InterfaceIndex (IF-MIB) .1.3.6.1.4.1.3076.2.1.2.16.3.1.2 |
alL2tpStatsSessionTIDThis object contains the control channel tunnel
identifier for this session.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.3 |
alL2tpStatsSessionLocalCIDThis object contains the local call identifier
for the session.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.4 |
alL2tpStatsSessionRemoteCIDThis object contains the remote call identifier
for the session.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.5 |
alL2tpStatsSessionUserNameThis 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.ro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.3076.2.1.2.16.3.1.6 |
alL2tpStatsSessionStateThis object contains the current state of the
session.ro Enumeration .1.3.6.1.4.1.3076.2.1.2.16.3.1.7 |
alL2tpStatsSessionCallTypeThis object indicates the type of call and the
role this tunnel peer is providing for this
session. For example, lacIncoming(1) indicates
that this tunnel peer is acting as a LAC and
generated a Incoming-Call-Request to the tunnel
peer (the LNS). Note that tunnel peers can be
both LAC and LNS simultaneously.ro Enumeration .1.3.6.1.4.1.3076.2.1.2.16.3.1.8 |
alL2tpStatsSessionCallSerialNumberThis object contains the serial number that has
been assigned to this session.ro Unsigned32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.9 |
alL2tpStatsSessionTxConnectSpeedThis object returns the last known transmit
baud rate for this session.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.10 |
alL2tpStatsSessionRxConnectSpeedThis object returns the last known receive
baud rate for this session.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.11 |
alL2tpStatsSessionCallBearerTypeThis object describes the bearer type of this
session.ro Enumeration .1.3.6.1.4.1.3076.2.1.2.16.3.1.12 |
alL2tpStatsSessionFramingTypeThis object describes the framing type of this
session.ro Enumeration .1.3.6.1.4.1.3076.2.1.2.16.3.1.13 |
alL2tpStatsSessionPhysChanIdThis object contains the physical channel
identifier for the session.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.14 |
alL2tpStatsSessionDNISThis object identifies the Dialed Number
Information String that the LAC obtained from
the network for the session. If no DNIS was
provided then a null string will be returned.ro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.3076.2.1.2.16.3.1.15 |
alL2tpStatsSessionCLIDThis object identifies the Calling Line ID
that the LAC obtained from the network for
the session. If no CLID was provided then a
null string will be returned.ro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.3076.2.1.2.16.3.1.16 |
alL2tpStatsSessionSubAddressThis object identifies the Sub Address that
the LAC obtained from the network for the
session. If no Sub Address was provided then
a null string will be returned.ro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.3076.2.1.2.16.3.1.17 |
alL2tpStatsSessionPrivateGroupIDThis object identifies the Private Group
Identifier used for this tunneled session.
If no Private Group Identifier was provided
then a null string will be returned.ro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.3076.2.1.2.16.3.1.18 |
alL2tpStatsSessionProxyLcpIndicates whether the LAC performed proxy LCP
for this session.ro TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3076.2.1.2.16.3.1.19 |
alL2tpStatsSessionAuthMethodThis object contains the proxy authentication
method employed by the LAC for the session. If
l2tpSessionProxyLcp is false(2) this object should
not be interpreted.ro Enumeration .1.3.6.1.4.1.3076.2.1.2.16.3.1.20 |
alL2tpStatsSessionLocalRWSThis object returns the local send window size
for this session. If the value of the object
alL2tpStatsSessionSequencingState is none(1)
then this object should not be interpreted.rodeprecated Integer32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.21 |
alL2tpStatsSessionRemoteInitialRWSThis object returns the initial remote send
window size for this session. If the value
of the object alL2tpStatsSessionSequencingState
is none(1) then this object should not be
interpreted.rodeprecated Integer32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.22 |
alL2tpStatsSessionRemotePPDThis object contains the Packet Processing Delay
for the session. If the value of the object
alL2tpStatsSessionSequencingState is none(1)
then this object should not be interpreted.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.23 |
alL2tpStatsSessionSequencingStateThis object defines which tunnel peers have
requested payload sequencing. The value of
both(4) indicates that both peers have requested
payload sequencing.ro Enumeration .1.3.6.1.4.1.3076.2.1.2.16.3.1.24 |
alL2tpStatsSessionRecvOctetsThis object returns the total number payload octets
received for this session.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.25 |
alL2tpStatsSessionRecvPacketsThis object returns the total number of payload packets
received for this session.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.26 |
alL2tpStatsSessionRecvDiscardsThis object returns the total number of payload packets
received that were discarded for this session.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.27 |
alL2tpStatsSessionRecvZLBThis object returns the total number of Zero Length
Body acknowlegement payload packets received for
this session.rodeprecated Counter32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.28 |
alL2tpStatsSessionOutSequenceThis object returns the total number of packets
received for this session which were received out
of sequence.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.29 |
alL2tpStatsSessionOutOfWindowThis object returns a count of the number of
payload packets that were received outside of the
expected window for this session.rodeprecated Counter32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.30 |
alL2tpStatsSessionSendOctetsThis object returns the total number of payload octets
transmitted for this session.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.31 |
alL2tpStatsSessionSendPacketsThis object returns the total number of payload packets
transmitted for this session.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.32 |
alL2tpStatsSessionSendZLBThis object returns the total number of Zero
Length Body acknowledgement packets transmitted
for this session.rodeprecated Counter32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.33 |
alL2tpStatsSessionAckTimeoutsThis object returns the total number of
acknowledgement timeouts seen on payload
packets for this session.rodeprecated Counter32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.34 |
alL2tpStatsSessionReassemblyTimeoutsThis object returns the number of reassembly
time outs that have occured for this session.ro Counter32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.35 |
alL2tpStatsSessionCurrentRemoteRWSThis object contains the current remote receive
window size as determined by the local flow
control mechanism employed.rodeprecated Gauge32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.36 |
alL2tpStatsSessionSendSeqThis object contains the next send sequence number
for for this session.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.37 |
alL2tpStatsSessionSendSeqAckThis object contains the send sequence number
that the tunnel peer has acknowledged for the
payload channel. The flow control state can be
determined by subtracting the alL2tpStatsSessionSendSeq
from alL2tpStatsSessionSendSeqAck and comparing this
value to l2tpSesssionStatsCurrentRemoteRWS.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.38 |
alL2tpStatsSessionSendSeqResetsThis object contains the total number of sequence
number resets (payload packets with the R-bit set)
sent on this session.rodeprecated Counter32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.39 |
alL2tpStatsSessionRecvSeqThis object contains the next receive sequence
number expected to be received on this session.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.40 |
alL2tpStatsSessionRecvSeqAckThis object contains the last receive sequence
number that was acknowledged back to the tunnel
peer for the session.ro Integer32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.41 |
alL2tpStatsSessionRecvSeqResetsThis object contains the total number of sequence
number resets (payload packets with the R-bit set)
received on this session.rodeprecated Counter32 .1.3.6.1.4.1.3076.2.1.2.16.3.1.42 |
alL2tpStatsSessionTunnelPeerIpAddrThe peer's IP address for the tunnel to which this
session belongs.ro IpAddress .1.3.6.1.4.1.3076.2.1.2.16.3.1.43 |