OID reference

qosPolicyDropAlgorithm

1.3.6.1.4.1.272.4.27.3.1.9

Description

This objects defines the packet dropping algorithm to apply if more than qosPolicyUpperThreshold octets are currently enqueued, possible values: tail-drop(1) = drop all newly arriving packets head-drop(2) = drop packets at the queue head enqueue newly arriving packets random-drop(3) = drop arriving or enqueued packets…

Full description and source information

Identification

Identifier and names

Parent
1.3.6.1.4.1.272.4.27.3.1 (qosPolicyEntry)
Node code
9
Node name
qosPolicyDropAlgorithm
Category
SNMP management object
Numeric OID
1.3.6.1.4.1.272.4.27.3.1.9
URN notation
urn:oid:1.3.6.1.4.1.272.4.27.3.1.9
Type
OBJECT-TYPE
ASN.1, OID-IRI and named path variants
ASN.1 notation

{1 3 6 1 4 1 272 4 27 3 1 9}

  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprise(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprises(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprise(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprises(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) vendor-objects(1) bintec(272) bibo(4) qos(27) qosPolicyTable(3) qosPolicyEntry(1) qosPolicyDropAlgorithm(9)}
OID-IRI notation
  • /1/3/6/1/4/1/272/4/27/3/1/9
  • /ISO/Identified-Organization/6/1/4/1/272/4/27/3/1/9
  • /ISO/3/6/1/4/1/272/4/27/3/1/9
Named path variants
  • /iso/identified-organization/dod/internet/private/enterprise/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/identified-organization/dod/internet/private/enterprises/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/identified-organization/dod/internet/private/ldap-enterprise/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/identified-organization/dod/internet/private/vendor-objects/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/org/dod/internet/private/enterprise/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/org/dod/internet/private/enterprises/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/org/dod/internet/private/ldap-enterprise/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/org/dod/internet/private/vendor-objects/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/iso-identified-organization/dod/internet/private/enterprise/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/iso-identified-organization/dod/internet/private/enterprises/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/iso-identified-organization/dod/internet/private/ldap-enterprise/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/iso-identified-organization/dod/internet/private/vendor-objects/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/iso-organization/dod/internet/private/enterprise/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/iso-organization/dod/internet/private/enterprises/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/iso-organization/dod/internet/private/ldap-enterprise/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm
  • /iso/iso-organization/dod/internet/private/vendor-objects/bintec/bibo/qos/qosPolicyTable/qosPolicyEntry/qosPolicyDropAlgorithm

SNMP properties

Value type
INTEGER
Maximum access defined by MIB
read-write
Status in MIB
current, mandatory
Default value
tail-drop

Definitions may combine these properties differently.

Compare 2 source variants

Variant 1 — Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)

Value type
INTEGER
Maximum access defined by MIB
read-write
Status in MIB
current
Default value
tail-drop

Variant 2 — Circitor, MIBdepot

Value type
INTEGER
Maximum access defined by MIB
read-write
Status in MIB
mandatory

Enumerated values

Numbers refer to source variants above. Each value is shown only for variants that define it.

ValueNameSource variants
1tail-drop1, 2
2head-drop1, 2
3random-drop1, 2

Using this OID with SNMP

At least one MIB declaration places this object in a table row. A value belongs to a row instance; its suffix depends on the row's INDEX or AUGMENTS definition.

In BIANCA-BRICK-QOS-MIB, the row index qosPolicyIfIndex is declared as INTEGER. A non-negative index value is encoded as one numeric subidentifier. An instance has the form .1.3.6.1.4.1.272.4.27.3.1.9.<qosPolicyIfIndex>. Use an index value actually present on the device and permitted by its MIB. Other definitions can differ.

snmpwalk [connection options] DEVICE .1.3.6.1.4.1.272.4.27.3.1.9

Replace the placeholders with your connection and authentication options. Available permissions and device support can differ from the MIB.

Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.

The displayed source records contain one distinct definition. Compare its source records.

qosPolicyDropAlgorithm OBJECT-TYPE
	    SYNTAX	INTEGER { 
    		tail-drop(1),
    		head-drop(2),
    		random-drop(3)
	    } 
            MAX-ACCESS	read-write
            STATUS	current

            DESCRIPTION
                "This objects defines the packet dropping algorithm to apply
		 if more than qosPolicyUpperThreshold octets are currently
		 enqueued, possible values:
		 tail-drop(1) 	= drop all newly arriving packets
		 head-drop(2)   = drop packets at the queue head
			 	  enqueue newly arriving packets
		 random-drop(3) = drop arriving or enqueued packets
				  randomly."
            DEFVAL	{ tail-drop }
	::= { qosPolicyEntry 9 }

Meaning

Descriptions

1 unique

Identical descriptions are grouped. Different wording and device-specific notes are retained.

This objects defines the packet dropping algorithm to apply
if more than qosPolicyUpperThreshold octets are currently
enqueued, possible values:
tail-drop(1) = drop all newly arriving packets
head-drop(2) = drop packets at the queue head
enqueue newly arriving packets
random-drop(3) = drop arriving or enqueued packets
randomly.
Sources for this description

Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)

See 1 matching source record

Circitor

Parsed from BIANCA-BRICK-QOS-MIB.mib · BIANCA-BRICK-QOS-MIB

Source file: Download BIANCA-BRICK-QOS-MIB.mib

Browse all files from Circitor

MIBdepot

Source file: Download mibqos.mib.txt

Source data warning: The published file uses lowercase ASN.1 type identifiers. The reviewed grammar preserves their exact names, all OID assignments and every original source byte; no type or value is renamed.

Browse all files from MIBdepot

Evidence

Source records

1 records

Matching descriptions are grouped; open a group to compare definitions and supporting files.

Records for description 1Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)1 record · 1 source

Description 1

qosPolicyDropAlgorithm · currentMultiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)1 source

Status in source: current.

Names: qosPolicyDropAlgorithm

Technical details
{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "qosPolicyDropAlgorithm",
    "OBJECT-TYPE",
    "SYNTAX",
    "INTEGER",
    "{",
    "tail-drop",
    "(",
    "1",
    ")",
    ",",
    "head-drop",
    "(",
    "2",
    ")",
    ",",
    "random-drop",
    "(",
    "3",
    ")",
    "}",
    "MAX-ACCESS",
    "read-write",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"This objects defines the packet dropping algorithm to apply if more than qosPolicyUpperThreshold octets are currently enqueued, possible values: tail-drop(1) = drop all newly arriving packets head-drop(2) = drop packets at the queue head enqueue newly arriving packets random-drop(3) = drop arriving or enqueued packets randomly.\"",
    "DEFVAL",
    "{",
    "tail-drop",
    "}",
    "::=",
    "{",
    "qosPolicyEntry",
    "9",
    "}"
  ],
  "syntax_tree": [
    [
      "SimpleSyntax",
      "INTEGER",
      [
        "enumSpec",
        [
          [
            "tail-drop",
            1
          ],
          [
            "head-drop",
            2
          ],
          [
            "random-drop",
            3
          ]
        ]
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "read-write"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "This objects defines the packet dropping algorithm to apply if more than qosPolicyUpperThreshold octets are currently enqueued, possible values: tail-drop(1) = drop all newly arriving packets head-drop(2) = drop packets at the queue head enqueue newly arriving packets random-drop(3) = drop arriving or enqueued packets randomly."
    ],
    null,
    null,
    null,
    [
      "DEFVAL",
      "tail-drop"
    ]
  ]
}

Historical records

Additional source information

Information from OID Repository
Vendor: BinTec Communications GmbH
Module: BIANCA-BRICK-QOS-MIB

[Automatically extracted from oidview.com]
Information from MIBdepot 
qosPolicyDropAlgorithm OBJECT-TYPE
	    SYNTAX  INTEGER { 
    		tail-drop(1),
    		head-drop(2),
    		random-drop(3)
	    } 
            ACCESS  read-write
            STATUS  mandatory

            DESCRIPTION
                "This objects defines the packet dropping algorithm to apply
		 if more than qosPolicyUpperThreshold octets are currently
		 enqueued, possible values:
		 tail-drop(1) 	= drop all newly arriving packets
		 head-drop(2)   = drop packets at the queue head
			 	  enqueue newly arriving packets
		 random-drop(3) = drop arriving or enqueued packets
				  randomly."
	::= { qosPolicyEntry 9 }
Information from Circitor 
qosPolicyDropAlgorithm OBJECT-TYPE
	    SYNTAX  INTEGER { 
    		tail-drop(1),
    		head-drop(2),
    		random-drop(3)
	    } 
            ACCESS  read-write
            STATUS  mandatory

            DESCRIPTION
                "This objects defines the packet dropping algorithm to apply
		 if more than qosPolicyUpperThreshold octets are currently
		 enqueued, possible values:
		 tail-drop(1) 	= drop all newly arriving packets
		 head-drop(2)   = drop packets at the queue head
			 	  enqueue newly arriving packets
		 random-drop(3) = drop arriving or enqueued packets
				  randomly."
	::= { qosPolicyEntry 9 }

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.272)

Hertlein Elisabeth

Siblings (14)

OIDNameDirect childrenDescendantsDescription
1.3.6.1.4.1.272.4.27.3.1.1 qosPolicyIfIndex00 The unique interface index
1.3.6.1.4.1.272.4.27.3.1.2 qosPolicyType00 This objects defines in conjunction with ipQoSClassId and
qosPolicyClassId the related type of packet classes for
this QoS policy…
1.3.6.1.4.1.272.4.27.3.1.3 qosPolicyClassId00 Defines in conjunction with ipQoSClassId and qosPolicyType
the QoS policy to be applied on the classified IP traffic.
1.3.6.1.4.1.272.4.27.3.1.4 qosPolicyPriority00 The relative priority for this packet class to be used for
the packet scheduling as described via qosIfType.
1.3.6.1.4.1.272.4.27.3.1.5 qosPolicyWeight00 The relative weight for this packet class to be used for
the packet scheduling as described via qosIfType.
1.3.6.1.4.1.272.4.27.3.1.6 qosPolicyShaper00 This objects describes the traffic-shaping algorithm to be
used in order to limit the bandwidth for the related packet
class, pos…
1.3.6.1.4.1.272.4.27.3.1.7 qosPolicyCongestionAvoidance00 This objects defines a packet dropping algorithm to use if
more than qosPolicyLowerThreshold octets are enqueued.
1.3.6.1.4.1.272.4.27.3.1.10 qosPolicyRttMode00
1.3.6.1.4.1.272.4.27.3.1.17 qosPolicyTxRate00 This object enables bandwidth limitation for the related
class, if set to zero (0) there is no limitation policy.
Otherwise this …
1.3.6.1.4.1.272.4.27.3.1.18 qosPolicyTxRateLimitation00 This objects determines the policy for the related class if
the transmission rate limit defined by qosPolicyTxRate is
reached. Wh…
1.3.6.1.4.1.272.4.27.3.1.19 qosPolicyTxBurstSize00 The maximum number of octets in a single transmission burst.
1.3.6.1.4.1.272.4.27.3.1.20 qosPolicyLowerThreshold00 This variable defines the lower or minimum queue depth
threshold for packet dropping algorithm used for congestion
avoidance (see…
1.3.6.1.4.1.272.4.27.3.1.21 qosPolicyUpperThreshold00 This variable defines the upper or maximum queue depth
threshold at which - depending on qosPolicyDropAlgorithm -
all newly arriv…
1.3.6.1.4.1.272.4.27.3.1.22 qosPolicyDescr00