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PTOPO-MIB

        The MIB module for physical topology information.

Source file: PTOPO-MIB
Last revised: 21 Sep 2000, 00:00 UTC
Identity: ptopoMIB
Base OID: 1.3.6.1.2.1.79

Imported Objects

ENTITY-MIB	PhysicalIndex
IANA-ADDRESS-FAMILY-NUMBERS-MIB	AddressFamilyNumbers
RMON2-MIB	TimeFilter
SNMPv2-CONF	MODULE-COMPLIANCE (no object page) NOTIFICATION-GROUP (no object page) OBJECT-GROUP (no object page)
SNMPv2-SMI	Counter32 Integer32 mib-2 MODULE-IDENTITY (no object page) NOTIFICATION-TYPE (no object page) OBJECT-TYPE (no object page)
SNMPv2-TC	AutonomousType RowStatus TEXTUAL-CONVENTION (no object page) TimeStamp TruthValue

Net-SNMP examples using the rfc MIB directory Show commands

These commands use the standard Observium installation path and load the selected MIB variant before the RFC and Net-SNMP directories.

Translate the module identity

/usr/bin/snmptranslate -Pud -Ir -On -m 'PTOPO-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'PTOPO-MIB::ptopoMIB'

Walk the MIB subtree

/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'PTOPO-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'PTOPO-MIB::ptopoMIB'

How SNMP, Net-SNMP, MIB paths, and variants work

Objects (38)

ptopoMIB		`.1.3.6.1.2.1.79`
ptopoMIBObjects		`.1.3.6.1.2.1.79.1`
ptopoData		`.1.3.6.1.2.1.79.1.1`
ptopoConnTable		`.1.3.6.1.2.1.79.1.1.1`
ptopoConnEntry	ptopoConnTimeMarkptopoConnLocalChassisptopoConnLocalPortptopoConnIndex	`.1.3.6.1.2.1.79.1.1.1.1`
ptopoConnTimeMark	RMON2-MIBTimeFilter	`.1.3.6.1.2.1.79.1.1.1.1.1`
ptopoConnAgentNetAddrType r/w	IANA-ADDRESS-FAMILY-NUMBERS-MIBAddressFamilyNumbers	`.1.3.6.1.2.1.79.1.1.1.1.10`
ptopoConnAgentNetAddr r/w	PtopoGenAddr	`.1.3.6.1.2.1.79.1.1.1.1.11`
ptopoConnMultiMacSASeen	PtopoAddrSeenState	`.1.3.6.1.2.1.79.1.1.1.1.12`
ptopoConnMultiNetSASeen	PtopoAddrSeenState	`.1.3.6.1.2.1.79.1.1.1.1.13`
ptopoConnIsStatic r/w	SNMPv2-TCTruthValue	`.1.3.6.1.2.1.79.1.1.1.1.14`
ptopoConnLastVerifyTime	SNMPv2-TCTimeStamp	`.1.3.6.1.2.1.79.1.1.1.1.15`
ptopoConnRowStatus r/w	SNMPv2-TCRowStatus	`.1.3.6.1.2.1.79.1.1.1.1.16`
ptopoConnLocalChassis	ENTITY-MIBPhysicalIndex	`.1.3.6.1.2.1.79.1.1.1.1.2`
ptopoConnLocalPort	ENTITY-MIBPhysicalIndex	`.1.3.6.1.2.1.79.1.1.1.1.3`
ptopoConnIndex	Integer32	`.1.3.6.1.2.1.79.1.1.1.1.4`
ptopoConnRemoteChassisType r/w	PtopoChassisIdType	`.1.3.6.1.2.1.79.1.1.1.1.5`
ptopoConnRemoteChassis r/w	PtopoChassisId	`.1.3.6.1.2.1.79.1.1.1.1.6`
ptopoConnRemotePortType r/w	PtopoPortIdType	`.1.3.6.1.2.1.79.1.1.1.1.7`
ptopoConnRemotePort r/w	PtopoPortId	`.1.3.6.1.2.1.79.1.1.1.1.8`
ptopoConnDiscAlgorithm	SNMPv2-TCAutonomousType	`.1.3.6.1.2.1.79.1.1.1.1.9`
ptopoGeneral		`.1.3.6.1.2.1.79.1.2`
ptopoLastChangeTime	SNMPv2-TCTimeStamp	`.1.3.6.1.2.1.79.1.2.1`
ptopoConnTabInserts	table entriesSNMPv2-SMICounter32	`.1.3.6.1.2.1.79.1.2.2`
ptopoConnTabDeletes	table entriesSNMPv2-SMICounter32	`.1.3.6.1.2.1.79.1.2.3`
ptopoConnTabDrops	table entriesSNMPv2-SMICounter32	`.1.3.6.1.2.1.79.1.2.4`
ptopoConnTabAgeouts	SNMPv2-SMICounter32	`.1.3.6.1.2.1.79.1.2.5`
ptopoConfig		`.1.3.6.1.2.1.79.1.3`
ptopoConfigTrapInterval r/w	secondsInteger32	`.1.3.6.1.2.1.79.1.3.1`
ptopoConfigMaxHoldTime r/w	secondsInteger32	`.1.3.6.1.2.1.79.1.3.2`
ptopoMIBNotifications		`.1.3.6.1.2.1.79.2`
ptopoMIBTrapPrefix		`.1.3.6.1.2.1.79.2.0`
ptopoRegistrationPoints		`.1.3.6.1.2.1.79.3`
ptopoDiscoveryMechanisms		`.1.3.6.1.2.1.79.3.1`
ptopoDiscoveryLocal		`.1.3.6.1.2.1.79.3.1.1`
ptopoConformance		`.1.3.6.1.2.1.79.4`
ptopoCompliances		`.1.3.6.1.2.1.79.4.1`
ptopoGroups		`.1.3.6.1.2.1.79.4.2`

Dependencies (18) 6 direct · 12 transitive Show tree and compile order Hide dependency details

Each imported module is resolved in the importing module's source directory first, then through the normal default-variant rules.

Dependency tree

PTOPO-MIBrfcselected
- ENTITY-MIBrfc1 symbol
  - IANA-ENTITY-MIBrfc1 symbol
    - SNMPv2-SMIrfc2 symbols
    - SNMPv2-TCrfc1 symbol
      - SNMPv2-SMIrfcshared1 symbol
  - SNMP-FRAMEWORK-MIBrfc1 symbol
    - SNMPv2-CONFrfc2 symbols
      - SNMPv2-SMIrfcshared3 symbols
    - SNMPv2-SMIrfcshared4 symbols
    - SNMPv2-TCrfcshared1 symbol
  - SNMPv2-CONFrfcshared3 symbols
  - SNMPv2-SMIrfcshared5 symbols
  - SNMPv2-TCrfcshared8 symbols
  - UUID-TC-MIBrfc1 symbol
    - SNMPv2-SMIrfcshared2 symbols
    - SNMPv2-TCrfcshared1 symbol
- IANA-ADDRESS-FAMILY-NUMBERS-MIBrfc1 symbol
  - SNMPv2-SMIrfcshared2 symbols
  - SNMPv2-TCrfcshared1 symbol
- RMON2-MIBrfc1 symbol
  - IF-MIBrfc1 symbol
    - IANAifType-MIBrfc1 symbol
      - SNMPv2-SMIrfcshared2 symbols
      - SNMPv2-TCrfcshared1 symbol
    - SNMPv2-CONFrfcshared3 symbols
    - SNMPv2-MIBrfc1 symbol
      - SNMPv2-CONFrfcshared3 symbols
      - SNMPv2-SMIrfcshared7 symbols
      - SNMPv2-TCrfcshared3 symbols
    - SNMPv2-SMIrfcshared9 symbols
    - SNMPv2-TCrfcshared8 symbols
  - RMON-MIBrfc12 symbols
    - SNMPv2-CONFrfcshared3 symbols
    - SNMPv2-SMIrfcshared8 symbols
    - SNMPv2-TCrfcshared2 symbols
  - SNMPv2-CONFrfcshared2 symbols
  - SNMPv2-SMIrfcshared8 symbols
  - SNMPv2-TCrfcshared4 symbols
  - TOKEN-RING-RMON-MIBrfc5 symbols
    - RFC-1212rfc1 symbol
    - RFC1155-SMIrfc2 symbols
    - RFC1271-MIBrfc5 symbols
      - RFC-1212rfcshared1 symbol
      - RFC1155-SMIrfcshared1 symbol
      - RFC1213-MIBrfc1 symbol
        IANAifType-MIBrfcshared1 symbol
        RFC-1212rfcshared1 symbol
        RFC1155-SMIrfcshared6 symbols
- SNMPv2-CONFrfcshared3 symbols
- SNMPv2-SMIrfcshared6 symbols
- SNMPv2-TCrfcshared5 symbols

Dependency-first compile order

Type Definitions (6)

PtopoAddrSeenState	Enumeration	`notUsed(1)` `unknown(2)` `oneAddr(3)` `multiAddr(4)`
PtopoChassisId	OctetString	`range: 1..32`
PtopoChassisIdType	Enumeration	`chasIdEntPhysicalAlias(1)` `chasIdIfAlias(2)` `chasIdPortEntPhysicalAlias(3)` `chasIdMacAddress(4)` `chasIdPtopoGenAddr(5)`
PtopoGenAddr	OctetString	`range: 0..20`
PtopoPortId	OctetString	`range: 1..32`
PtopoPortIdType	Enumeration	`portIdIfAlias(1)` `portIdEntPhysicalAlias(2)` `portIdMacAddr(3)` `portIdPtopoGenAddr(4)`

Conformance Groups (4)

ptopoDataGroup	ptopoConnRemoteChassisType ptopoConnRemoteChassis ptopoConnRemotePortType ptopoConnRemotePort ptopoConnDiscAlgorithm ptopoConnAgentNetAddrType ptopoConnAgentNetAddr ptopoConnMultiMacSASeen ptopoConnMultiNetSASeen ptopoConnIsStatic ptopoConnLastVerifyTime ptopoConnRowStatus The collection of objects which are used to represent physical topology information for which a single agent provides management information. This group is mandatory for all implementations of the PTOPO MIB.	`.1.3.6.1.2.1.79.4.2.1`
ptopoGeneralGroup	ptopoLastChangeTime ptopoConnTabInserts ptopoConnTabDeletes ptopoConnTabDrops ptopoConnTabAgeouts The collection of objects which are used to report the general status of the PTOPO MIB implementation. This group is mandatory for all agents which implement the PTOPO MIB.	`.1.3.6.1.2.1.79.4.2.2`
ptopoConfigGroup	ptopoConfigTrapInterval ptopoConfigMaxHoldTime The collection of objects which are used to configure the PTOPO MIB implementation behavior. This group is mandatory for agents which implement the PTOPO MIB.	`.1.3.6.1.2.1.79.4.2.3`
ptopoNotificationsGroup	ptopoConfigChange The collection of notifications used to indicate PTOPO MIB data consistency and general status information. This group is mandatory for agents which implement the PTOPO MIB.	`.1.3.6.1.2.1.79.4.2.4`

Compliance Statements (1)

OID .1.3.6.1.2.1.79.4.1.1

The compliance statement for SNMP entities which implement
the PTOPO MIB.

Required groups

mandatory	ptopoDataGroup
mandatory	ptopoGeneralGroup
mandatory	ptopoConfigGroup
mandatory	ptopoNotificationsGroup

Notifications / Traps (1)

Name	OID	Description
ptopoConfigChange ptopoConnTabInserts ptopoConnTabDeletes ptopoConnTabDrops ptopoConnTabAgeouts	`.1.3.6.1.2.1.79.2.0.1`	A ptopoConfigChange notification is sent when the value of ptopoLastChangeTime changes. It can be utilized by an NMS to trigger physical topology table maintenance polls. Note that transmission of ptopoConfigChange notifications are throttled by the agent, as specified by the 'ptopoConfigTrapInterval' object.