TCAv2-MIB :: tcaSampleType

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › TCAv2-MIB › tcaSampleType

tcaSampleType

Module: TCAv2-MIB

OID (symbolic): TCAv2-MIB::tcaSampleType

OID (numeric): 1.3.6.1.4.1.148.1.5.1.1.1.6

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The value of this object is the sample type of
the object being thresholded from the
perspective of the CNM or XA-OM customer.
This object can be used for the following
data types:
(a) Counters
(b) Counters measured over certain intervals,
    where the Counters are reset to zero at the end
    of the interval and as a result have the
    syntax Gauge.
(c) Gauges (other than (b))
(d) (Enumerated) INTEGER
(e) (Enumerated) INTEGER that is used as a bitmap.
The enumerated values of this object apply to
these data types as follows:

                    |        possible values        |
    data type       | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
--------------------+---+---+---+---+---+---+---+---+
(a) Counter         |   | X |   |   |   |   |   |   |
(b) IntervalCounter | X |   |   |   |   |   |   |   |
(c) Gauge           |   |   | X | X |   |   |   |   |
(d) Enum INT        |   |   |   |   | X | X |   |   |
(e) Enum INT(bitmap)|   |   |   |   |   |   | X | X |
--------------------+---+---+---+---+---+---+---+---+

(a) Counter values can only rise. An







    alarm may be triggered when the value has
    risen a delta amount within a sample period.
(b) IntervalCounter values can only rise within an
    interval and are reset at the end of the
    interval. An alarm may be triggered when
    the value has exceeded an absolute value.
(c) A Gauge value may rise and fall. An alarm
    may be triggered when the value has risen or
    fallen a certain amount.
(d) An INTEGER may assume values in any sequence.
    An alarm may be triggered when the value
    does equal or doesnot equal a certain
    specified value.
(e) A bitmap may assume values that represent
    one or more bits to be set. An alarm may be
    triggered when the value does include or not
    include the combined value of certain bits.
    Note that for (c), (d), and (e) only one alarm
    needs to be generated, i.e., at first detection
    of this event.

What is tcaSampleType?

This read-only enumerated object indicates how the monitored counter should be interpreted for thresholding purposes, distinguishing plain counters, interval counters, gauges, and enumerated integers (including bitmaps), each evaluated differently per the MIB's documented table. Admins rely on this to understand whether a threshold alarm fires on a rising delta, an absolute value, a rise-or-fall, or an equality/bitmap match, since the alarm logic differs by type. A tcaSampleType of intervalDeltaValue(2) tells the admin the associated TCA fires based on how much a counter rose within a sampling interval, not its raw cumulative value.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.148.1.5.1.1.1.6
snmpwalk -v2c -c public <target> TCAv2-MIB::tcaSampleType

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.148.1.5.1.1.1.6.1
snmpget -v2c -c public <target> TCAv2-MIB::tcaSampleType.1

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OID Breakdown

Upper-level ancestors (12 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.148bellcoreATM-Ext-MIB
1.3.6.1.4.1.148.1requirementsATM-Ext-MIB
1.3.6.1.4.1.148.1.5tcaMIBTCAv1-MIB
1.3.6.1.4.1.148.1.5.1tcaObjectsTCAv1-MIB
1.3.6.1.4.1.148.1.5.1.1tcaTableTCAv1-MIB
1.3.6.1.4.1.148.1.5.1.1.1tcaEntryTCAv1-MIB
Numeric OIDNameModule
1.3.6.1.4.1.148.1.5.1.1.1.6tcaSampleTypeTCAv2-MIB