| OID symbolic | OID numeric | Type | Access | Description |
|---|
| ctPriClassify | 1.3.6.1.4.1.52.4.1.2.14.6 | | | The Cabletron Priority Classify MIB module for controlling
Cabletron specific priority classification criteria based
on packet content. |
| ctPriClassifyObjects | 1.3.6.1.4.1.52.4.1.2.14.6.1 | | | |
| INT ctPriClassifyStatus | 1.3.6.1.4.1.52.4.1.2.14.6.1.1 | INTEGER | read-write | Allows the Priority Classification feature to be globally
enabled/disabled. A value of disable(2), functionally
supersedes the RowStatus of individual entries in the
ctPriClassifyTable, but does not change their actual
RowStatus value. |
| U32 ctPriClassifyMaxEntries | 1.3.6.1.4.1.52.4.1.2.14.6.1.2 | Unsigned32 | read-only | The maximum number of entries allowed in the
ctPriClassifyTable. |
| U32 ctPriClassifyNumEntries | 1.3.6.1.4.1.52.4.1.2.14.6.1.3 | Unsigned32 | read-only | The current number of entries in the ctPriClassifyTable. |
| ctPriClassifyTable | 1.3.6.1.4.1.52.4.1.2.14.6.1.4 | | not-accessible | A table containing configuration information for each
Priority classification configured into the device by (local
or network) management. All entries are permanent and
will be restored after the device is reset. |
| ctPriClassifyEntry | 1.3.6.1.4.1.52.4.1.2.14.6.1.4.1 | | not-accessible | Describes a particular entry of ctPriClassifyTable. |
| INT ctPriClassifyPriority | 1.3.6.1.4.1.52.4.1.2.14.6.1.4.1.1 | INTEGER | not-accessible | The priority for this entry. Any packet meeting the
classification criteria specified by this conceptual row
will be given the priority indicated by this object. |
| CTP ctPriClassifyDataMeaning | 1.3.6.1.4.1.52.4.1.2.14.6.1.4.1.2 | CtPriClassifyType | not-accessible | The meaning of the ctPriClassifyDataVal leaf for this
conceptual row. The ctPriClassifyDataVal specifies a
particular value which, when compared to packet data,
is used to classify that packet to a particular priority.
The part of the packet (if any), to which this data
comparison applies, is determined by this object.
For example, the value ipAddressBilateral(8) means that
the value ctPriClassifyDataVal for this entry is an IP
address. It further means that the given IP address
will be compared against both source and destination
IP address fields in a packet. Such an entry obviously
would not not match against any non-IP packets.
Additionally, the value of this leaf will impose certain
implicit ranges and interpretations of data contained
within the ctPriClassifyDataVal leaf for this entry. The
specific limitations of each type should be spelled out
in the comments for that type. |
| U32 ctPriClassifyDataVal | 1.3.6.1.4.1.52.4.1.2.14.6.1.4.1.3 | Unsigned32 | not-accessible | The data value associated with ctPriClassifyDataMeaning.
The explicit range of this value is any unsigned 32-bit
integer(0..4294967295). This range may vary, however,
depending upon the value of ctPriClassifyDataMeaning.
Illegal values should not be allowed. |
| U32 ctPriClassifyDataMask | 1.3.6.1.4.1.52.4.1.2.14.6.1.4.1.4 | Unsigned32 | not-accessible | This object is the one's complement of a 32-bit mask.
This mask is applicable to the data comparison of
ctPriClassifyDataVal. The mask is applied to the actual
packet data under consideration through a logical bitwise
AND operation. This result is then compared to the data.
For example, we want to classify according to a bilateral
IP address of 134.141.0.0 with a mask of 255.255.240.0.
This would be reflected by the following values:
ctPriClassifyDataMeaning: ipAddressBilateral(8)
ctPriClassifyDataVal: 0x868d0000
ctPriClassifyDataMask: 0x00000fff
Again there are contextual implications for this leaf
depending upon the value of ctPriClassifyDataMeaning.
Not all types will use the mask, and others will impose
restrictions. This value should however be a true
indication of the masking operation. In other words,
data types that don't use a mask should only allow a
value of zero, indicating that all data bits are
significant in the comparison.
The specific restrictions of each type should be spelled
out in the comments for that type. Illegal values should
not be allowed. |
| POR ctPriClassifyIngressList | 1.3.6.1.4.1.52.4.1.2.14.6.1.4.1.5 | PortList | read-create | The set of ports on which this classification rule applies.
Classification occurs on ingress. An agent implementation
should allow a set operation of this object to create a
row if it does not exist. |
| ROW ctPriClassifyRowStatus | 1.3.6.1.4.1.52.4.1.2.14.6.1.4.1.6 | RowStatus | read-create | This object provides both control and status for the
associated conceptual row in the table. Rows can be
created in two ways.
createAndGo - The specified row will be created and
activated if the instance is allowable. If not, an
inconsistentValue exception will be returned and the
row will not be created. This provides the most
optimal method of creating an active row, but provides
the user no explanation if the row cannot be created.
createAndWait - The specified row will be created and put
in the notInService state if the instance is allowable.
A subsequent activation of this row will bring it into
the active state. If the instance is not allowable,
the row will be created and put in the notReady state.
A subsequent activation of this row will fail. Since
the inappropriate information is always contained in the
indexing leaves, activation will never succeed and the
row should be removed by the management station. When
a row is in the notReady state, the ctPriClassifyRowInfo
may be retrieved to obtain a plain English explanation
of why this row cannot be activated. createAndWait is
the preferred method for this reason.
Both methods described above leave ctPriClassifyIngressList
in it's default state, requiring an additional set operation
in order to modify it. An even more optimal twist on the
createAndWait method is to set the ctPriClassifyIngressList
to it's desired value as a method for row creation. This
will essentially cause an implicit createAndWait since it
too will leave the row in either the notInService or
notReady state. This leaves only activation or error
analysis as the last step.
Any rows left in the notReady or notInService state for
more than 5 minutes should be automatically removed by
the agent implementation. |
| STR ctPriClassifyRowInfo | 1.3.6.1.4.1.52.4.1.2.14.6.1.4.1.7 | DisplayString | read-only | This object provides info about this row in the form of
an ASCII string, suitable for display purposes. The
intended purpose of this object is to provide an
'agent-specific' explanation as to why the
ctPriClassifyRowStatus for this conceptual row is in
the 'notReady' state. A management station should read
this object and display it to the user in this case.
A conceptual row that does not fall into this category may
simply return a single NULL, but may also provide any useful
info of its choice. A management station may attempt to
display such info if it so chooses, but is under no burden
to do so. |
| INT ctPriClassifyTOSStatus | 1.3.6.1.4.1.52.4.1.2.14.6.1.4.1.8 | INTEGER | read-write | This object indicates whether an IP Type Of Service (TOS)
value, defined by ctPriClassifyTOSValue, should be written
into the TOS field of the IP header for any packet matching
the classification specified by this conceptual row. This
object may be set to enable only for the conceptual rows
whose ctPriClassifyDataMeaning and ctPriClassifyDataVal have
the following values:
ctPriClassifyDataMeaning ctPriClassifyDataVal
------------------------ --------------------
etherType(1) 0x0800 (IP)
llcDsapSsap(2) 0x0606 (IP)
ipTypeOfService(3) any
ipProtocolType(4) any
ipAddressSource(7) any
ipAddressDestination(8) any
ipAddressBilateral(9) any
ipUdpPortSource(13) any
ipUdpPortDestination(14) any
ipUdpPortBilateral(15) any
ipTdpPortSource(16) any
ipTdpPortDestination(17) any
ipTdpPortBilateral(18) any
ipFrag(25) not applicable
A conceptual row that does not fall into these categories may
be set to disable(2) and will return disable(2). |
| INT ctPriClassifyTOSValue | 1.3.6.1.4.1.52.4.1.2.14.6.1.4.1.9 | INTEGER | read-write | The value to be written into the IP TOS field of the IP header
of any packet that matches the classification specified by the
conceptual row. |
| ctPriClassifyAbilityTable | 1.3.6.1.4.1.52.4.1.2.14.6.1.5 | | not-accessible | A table containing information for each of the priority
classification types. Types for which there is no
corresponding row are not supported by this device. |
| ctPriClassifyAbilityEntry | 1.3.6.1.4.1.52.4.1.2.14.6.1.5.1 | | not-accessible | Describes a particular entry of ctPriClassifyAbilityTable. |
| CTP ctPriClassifyAbility | 1.3.6.1.4.1.52.4.1.2.14.6.1.5.1.1 | CtPriClassifyType | not-accessible | The priority classification type associated with this entry. |
| POR ctPriClassifyPorts | 1.3.6.1.4.1.52.4.1.2.14.6.1.5.1.2 | PortList | read-only | The set of ports on which the classification type
specified by ctPriClassifyAbility is supported. |
| TIK ctPriClassifyTableLastChange | 1.3.6.1.4.1.52.4.1.2.14.6.1.6 | TimeTicks | read-only | Indicates the sysUpTime at which the last
change was made to the ctPriClassifyTable. |
| ctPriClassifyConformance | 1.3.6.1.4.1.52.4.1.2.14.6.2 | | | |
| ctPriClassifyGroups | 1.3.6.1.4.1.52.4.1.2.14.6.2.1 | | | |
| ctPriClassifyBaseGroup | 1.3.6.1.4.1.52.4.1.2.14.6.2.1.1 | | | A collection of objects providing device level control
and status information for Priority classification. |
| ctPriClassifyCompliances | 1.3.6.1.4.1.52.4.1.2.14.6.2.2 | | | |
| ctPriClassifyCompliance | 1.3.6.1.4.1.52.4.1.2.14.6.2.2.1 | | | The compliance statement for devices that support
Priority classification. |
