| OID symbolic | OID numeric | Type | Access | Description |
|---|
| I32 pktcEScTapDebugAge | 1.3.6.1.4.1.4491.2.2.9.1.1.1.3.1 | Integer32 | read-only | This object contains the duration in minutes for which an
entry in pktcEScTapDebugTable is maintained by the implementing
device after which the entry is deleted. The management
station also has the option of deleting the entry itself
by setting pktcEScTapDebugStatus. |
| pktcEScTapDebugEntry | 1.3.6.1.4.1.4491.2.2.9.1.1.1.3.3.1 | | not-accessible | A list of the debug messages. |
| pktcEScTapDebugGroup | 1.3.6.1.4.1.4491.2.2.9.1.1.1.3 | | | |
| I32 pktcEScTapDebugIndex | 1.3.6.1.4.1.4491.2.2.9.1.1.1.3.3.1.1 | Integer32 | not-accessible | Index to the debug table. |
| I32 pktcEScTapDebugMaxEntries | 1.3.6.1.4.1.4491.2.2.9.1.1.1.3.2 | Integer32 | read-only | This object contains the maximum number of debug messages
maintained by the implementing device at a time. If this
limit is crossed, most recent message will replace the
least recent message. |
| U32 pktcEScTapDebugMediationId | 1.3.6.1.4.1.4491.2.2.9.1.1.1.3.3.1.2 | Unsigned32 | read-only | The value of this object is pktcEScTapMediationContentId
identifying an entry in pktcEScTapMediationTable. Note this
object may contain a value for which an entry in
pktcEScTapMediationTable
does not exist. This happens when creation of an entry in
pktcEScTapMediationTable fails and this debug message conveys
more detailed information regarding the failure. |
| STR pktcEScTapDebugMessage | 1.3.6.1.4.1.4491.2.2.9.1.1.1.3.3.1.4 | SnmpAdminString | read-only | A text string contains the debug message. |
| ROW pktcEScTapDebugStatus | 1.3.6.1.4.1.4491.2.2.9.1.1.1.3.3.1.5 | RowStatus | read-write | The status of this conceptual row. A row in this table is
created by the implementing device. A management station cannot
modify any of the objects in this row, except deleting the row
by setting this object to 'destroy'. |
| U32 pktcEScTapDebugStreamId | 1.3.6.1.4.1.4491.2.2.9.1.1.1.3.3.1.3 | Unsigned32 | read-only | The value of this object is that of pktcEScTapStreamIndex of an
entry in pktcEScTapStreamTable. This object along with
pktcEScTapDebugMediationId identifies an entry in
pktcEScTapStreamTable.
The value of this object may be zero, in which this debug
message is regarding a Mediation Device, but not a particular
stream. Note this object may contain a value for which an
entry in pktcEScTapMediationTable does not exist. This happens
when creation of an entry in pktcEScTapStreamTable fails. |
| pktcEScTapDebugTable | 1.3.6.1.4.1.4491.2.2.9.1.1.1.3.3 | | not-accessible | A table that contains Lawful Intercept debug messages
generated by the implementing device. This table is used
by pktcESTapMediationDebug and pktcESTapStreamDebug
notifications.
An entry in this table contains a debug message which is
regarding either a Mediation Device or a intercept stream
created by a Mediation Device. The Mediation device is
identified by pktcEScTapDebugMediationId whose value is
that of pktcEScTapMediationContentId of pktcEScTapMediationEntry.
The stream is identified by pktcEScTapDebugMediationId and
pktcEScTapDebugStreamId whose values are that of
pktcEScTapMediationContentId and pktcEScTapStreamIndex of
the corresponding pktcEScTapStreamEntry.
Note that pktcEScTapDebugStreamId may be zero for an entry,
in which case the debug message is regarding a Mediation
Device.
Entries are added to this table via pktcEScTapDebugStatus in
accordance with the RowStatus convention. |
| BIT pktcEScTapMediationCapabilities | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1.3 | Bits | read-only | This object displays the device capabilities with respect to
certain fields in Mediation Device table. This may be dependent
on hardware capabilities, software capabilities.
The following values may be supported:
ipV4SrcInterface: SNMP ifIndex Value may be used to select
the interface (denoted by
pktcEScTapMediationSrcInterface) on the
intercepting device from which to
transmit intercepted data to an IPv4
address Mediation Device.
ipV6SrcInterface: SNMP ifIndex Value may be used to select
the interface (denoted by
pktcEScTapMediationSrcInterface) on the
intercepting device from which to
transmit intercepted data to an IPv6
address Mediation Device.
udp: UDP may be used as transport protocol
(denoted by pktcEScTapMediationTransport) in
transferring intercepted data to the
Mediation Device. |
| I32 pktcEScTapMediationContentId | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1.2.1.1 | Integer32 | not-accessible | pktcEScTapMediationContentId is a session identifier, from the
intercept application's perspective, and a content identifier
from the Mediation Device's perspective. The Mediation Device
is responsible for making sure these are unique, although the
SNMP RowStatus row creation process will help by not allowing
it to create conflicting entries. Before creating a new entry,
a value for this variable may be obtained by reading
pktcEScTapMediationNewIndex to reduce the probability of a value
collision. |
| IP pktcEScTapMediationDestAddress | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1.2.1.3 | InetAddress | read-create | The IP Address of the Mediation Device's network interface
to which to direct intercepted traffic. |
| IPt pktcEScTapMediationDestAddressType | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1.2.1.2 | InetAddressType | read-create | The type of pktcEScTapMediationDestAddress. |
| INE pktcEScTapMediationDestPort | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1.2.1.4 | InetPortNumber | read-create | The port number on the Mediation Device's network interface
to which to direct intercepted traffic. |
| PKT pktcEScTapMediationDscp | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1.2.1.7 | PktcEScTapDscp | read-create | The Differentiated Services Code Point the intercepting
device applies to the IP packets encapsulating the
intercepted traffic. |
| pktcEScTapMediationEntry | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1.2.1 | | not-accessible | The entry describes a single session maintained with an
application on a Mediation Device. |
| pktcEScTapMediationGroup | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1 | | | |
| I32 pktcEScTapMediationNewIndex | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1.1 | Integer32 | read-only | This object contains a value which may be used as an index
value for a new pktcEScTapMediationEntry. Whenever read, the
agent will change the value to a new non-conflicting value.
This is to reduce the probability of errors during creation of
new pktcEScTapMediationTable entries. |
| T/F pktcEScTapMediationNotificationEnable | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1.2.1.12 | TruthValue | read-create | This variable controls the generation of any notifications or
informs by the MIB agent for this table entry. |
| NUM pktcEScTapMediationSrcInterface | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1.2.1.5 | InterfaceIndexOrZero | read-create | The interface on the intercepting device from which to
transmit intercepted data. If zero, any interface may be used
according to normal IP practice. |
| ROW pktcEScTapMediationStatus | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1.2.1.13 | RowStatus | read-create | The status of this conceptual row. This object is used to
manage creation, modification and deletion of rows in this
table.
pktcEScTapMediationTimeout may be modified at any time (even
while the row is active). But when the row is active, the other
writable objects may not be modified without setting its value
to 'notInService'.
The entry may not be deleted or deactivated by setting its
value to 'destroy' or 'notInService' if there is any associated
entry in pktcEScTapStreamTable. |
| pktcEScTapMediationTable | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1.2 | | not-accessible | This table lists the Mediation Devices with which the
intercepting device communicates. These may be on the same or
different Mediation Devices.
This table is written by the Mediation Device, and is always
volatile. This is because intercepts may disappear during a
restart of the intercepting equipment.
Entries are added to this table via pktcEScTapMediationStatus in
accordance with the RowStatus convention. |
| DAT pktcEScTapMediationTimeout | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1.2.1.10 | DateAndTime | read-create | The time at which this row and all related Stream Table rows
should be automatically removed, and the intercept function
cease. Since the initiating network manager may be the only
device able to manage a specific intercept or know of its
existence, this acts as a fail-safe for the failure or removal
of the network manager. The object is only effective when the
value of pktcEScTapMediationStatus is 'active'. |
| INT pktcEScTapMediationTransport | 1.3.6.1.4.1.4491.2.2.9.1.1.1.1.2.1.11 | INTEGER | read-create | The protocol used in transferring intercepted data to the
Mediation Device. The following protocols may be supported:
udp: PacketCable udp format |
| pktcEScTapStreamEntry | 1.3.6.1.4.1.4491.2.2.9.1.1.1.2.1.1 | | not-accessible | A stream entry indicates a single data stream to be
intercepted to a Mediation Device. Many selected data
streams may go to the same application interface, and many
application interfaces are supported. |
| pktcEScTapStreamGroup | 1.3.6.1.4.1.4491.2.2.9.1.1.1.2 | | | |
| I32 pktcEScTapStreamIndex | 1.3.6.1.4.1.4491.2.2.9.1.1.1.2.1.1.1 | Integer32 | not-accessible | The index of the stream itself. |
| C32 pktcEScTapStreamInterceptDrops | 1.3.6.1.4.1.4491.2.2.9.1.1.1.2.1.1.5 | Counter32 | read-only | The number of packets matching this data stream specification
that, having been intercepted, were dropped in the lawful
intercept process. |
| C32 pktcEScTapStreamInterceptedPackets | 1.3.6.1.4.1.4491.2.2.9.1.1.1.2.1.1.4 | Counter32 | read-only | The number of packets matching this data stream specification
that have been intercepted. |
| T/F pktcEScTapStreamInterceptEnable | 1.3.6.1.4.1.4491.2.2.9.1.1.1.2.1.1.3 | TruthValue | read-create | If 'true', the tap should intercept matching traffic. The
value for this object should be set to 'true' only after an
additional filter specification has been attached to this
stream. |
| ROW pktcEScTapStreamStatus | 1.3.6.1.4.1.4491.2.2.9.1.1.1.2.1.1.6 | RowStatus | read-create | The status of this conceptual row. This object manages
creation, modification, and deletion of rows in this table.
pktcEScTapStreamInterceptEnable may be modified even the
value of this entry rowStatus object is 'active'. When other
rows must be changed, pktcEScTapStreamStatus must be first set
to 'notInService'. |
| pktcEScTapStreamTable | 1.3.6.1.4.1.4491.2.2.9.1.1.1.2.1 | | not-accessible | The Intercept Stream Table lists the traffic streams to be
intercepted. The same data stream may be required by multiple
taps, and one might assume that often the intercepted stream
is a small subset of the traffic that could be intercepted.
The Table consists of generic fields that are independent
of the type of intercept. It contains type of the specific
filter which is defined in an extension MIB and counters to
account for packets intercepted or dropped by the attached
filter specification.
Note that the Mediation Device must make sure there is
only one type of specific filter created with the same
indices as that of a row in this table, otherwise the
later creations will fail. For example, if there is a
row in this table with index 1.2, there can be a
corresponding row with the same index either in
tapStreamTable, c8tapStreamTable or cuctTapStreamTable,
but not all.
The first index indicates which Mediation Device the
intercepted traffic will be diverted to. The second index
permits multiple classifiers to be used together.
Entries are added to this table via pktcEScTapStreamStatus in
accordance with the RowStatus convention. |
| INT pktcEScTapStreamType | 1.3.6.1.4.1.4491.2.2.9.1.1.1.2.1.1.2 | INTEGER | read-create | Identifies the type of intercept filter associated to this
generic stream. The following type of streams is supported:
ip: The specific filter is an IP filter
with same indices as that of this
table. The exact filter is a row in
tapStreamTable of IP-TAP-MIB. |
| pktcESTapDebugComplianceGroup | 1.3.6.1.4.1.4491.2.2.9.1.1.2.2.5 | | | These objects are necessary for debug information. |
| pktcESTapMediationComplianceGroup | 1.3.6.1.4.1.4491.2.2.9.1.1.2.2.1 | | | These objects are necessary for description of the data
streams directed to a Mediation Device. |
| pktcESTapMediationCpbComplianceGroup | 1.3.6.1.4.1.4491.2.2.9.1.1.2.2.4 | | | These objects are necessary for a description of the
mediation device to select for Lawful Intercept. |
| NTF pktcESTapMediationDebug | 1.3.6.1.4.1.4491.2.2.9.1.1.0.3 | | | When there is intervention needed due to some events related
to entries configured in pktcEScTapMediationTable, the device
notifies the manager of the event.
This notification may be generated in conjunction with the
intercept application, which is designed to expect the
notification to be sent as reliably as possible, e.g., through
the use of a finite number of retransmissions until
acknowledged, as and when such mechanisms are available; for
example, with SNMPv3, this would be an InformRequest. |
| NTF pktcESTapMediationTimedOut | 1.3.6.1.4.1.4491.2.2.9.1.1.0.2 | | | When an intercept is autonomously removed by an intercepting
device, such as due to the time specified in
pktcEScTapMediationTimeout arriving, the device notifies the
of the action. |
| pktcESTapMib | 1.3.6.1.4.1.4491.2.2.9.1.1 | | | This module manages intercept feature.
This MIB defines a generic stream table that contains
fields common to all intercept types. Specific intercept
filters are defined in extension MIBs, e.g., the
IP-TAP-MIB for IP intercepts. |
| NTF pktcESTapMibActive | 1.3.6.1.4.1.4491.2.2.9.1.1.0.1 | | | This Notification is sent when an intercepting router or
switch is first capable of intercepting a packet corresponding
to a configured data stream. The value of the corresponding
pktcEScTapStreamType which identifies the actual intercept
stream type is included in this notification.
This notification may be generated in conjunction with the
intercept application, which is designed to expect the
notification to be sent as reliably as possible, e.g., through
the use of a finite number of retransmissions until
acknowledged, as and when such mechanisms are available; for
example, with SNMPv3, this would be an InformRequest. Filter
installation can take a long period of time, during which call
progress may be delayed. |
| pktcESTapMibCompliance | 1.3.6.1.4.1.4491.2.2.9.1.1.2.1.1 | | | The compliance statement for entities which implement the
Intercept MIB |
| pktcESTapMibCompliances | 1.3.6.1.4.1.4491.2.2.9.1.1.2.1 | | | |
| pktcESTapMibConform | 1.3.6.1.4.1.4491.2.2.9.1.1.2 | | | |
| pktcESTapMibGroups | 1.3.6.1.4.1.4491.2.2.9.1.1.2.2 | | | |
| pktcESTapMibNotifs | 1.3.6.1.4.1.4491.2.2.9.1.1.0 | | | |
| pktcESTapMibObjects | 1.3.6.1.4.1.4491.2.2.9.1.1.1 | | | |
| pktcESTapNotificationGroup | 1.3.6.1.4.1.4491.2.2.9.1.1.2.2.3 | | | These notifications are used to present status from the
intercepting device to the Mediation Device. |
| pktcESTapStreamComplianceGroup | 1.3.6.1.4.1.4491.2.2.9.1.1.2.2.2 | | | These objects are necessary for a description of the packets
to select for interception. |
| NTF pktcESTapStreamDebug | 1.3.6.1.4.1.4491.2.2.9.1.1.0.4 | | | When there is intervention needed due to some events related
to entries configured in pktcEScTapStreamTable, the device
notifies the manager of the event.
This notification may be generated in conjunction with the
intercept application, which is designed to expect the
notification to be sent as reliably as possible, e.g., through
the use of a finite number of retransmissions until
acknowledged, as and when such mechanisms are available; for
example, with SNMPv3, this would be an InformRequest. |
| NTF pktcESTapSwitchover | 1.3.6.1.4.1.4491.2.2.9.1.1.0.5 | | | This notification is sent when there is a redundant (standby)
route processor available on the intercepting device and the
current active processor is going down causing standby to
takeover. Note that this notification may be sent by the
intercepting device only when it had a chance to know before it
goes down.
Mediation device when received this notification should assume
that configured intercepts on the intercepting device no longer
exist, when the standby processor takes control. This means that
the Mediation device should again configure the intercepts. |
