Initial commit
This commit is contained in:
David Leutgeb
827
MIBS/PTOPO-MIB
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827
MIBS/PTOPO-MIB
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-- WinAgents MIB Extraction Wizard
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-- Extracted from rfc2922.txt 16.03.2005 20:21:53
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PTOPO-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
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Integer32, Counter32, mib-2
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FROM SNMPv2-SMI
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TEXTUAL-CONVENTION, AutonomousType, RowStatus, TimeStamp, TruthValue
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FROM SNMPv2-TC
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MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
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FROM SNMPv2-CONF
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TimeFilter
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FROM RMON2-MIB
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PhysicalIndex
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FROM ENTITY-MIB
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AddressFamilyNumbers
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FROM IANA-ADDRESS-FAMILY-NUMBERS-MIB;
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ptopoMIB MODULE-IDENTITY
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LAST-UPDATED "200009210000Z"
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ORGANIZATION "IETF; PTOPOMIB Working Group"
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CONTACT-INFO
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"PTOPOMIB WG Discussion:
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ptopo@3com.com
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Subscription:
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majordomo@3com.com
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msg body: [un]subscribe ptopomib
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Andy Bierman
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Cisco Systems Inc.
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170 West Tasman Drive
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San Jose, CA 95134
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408-527-3711
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abierman@cisco.com
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Kendall S. Jones
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Nortel Networks
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4401 Great America Parkway
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Santa Clara, CA 95054
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408-495-7356
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kejones@nortelnetworks.com"
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DESCRIPTION
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"The MIB module for physical topology information."
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REVISION "200009210000Z"
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DESCRIPTION
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"Initial Version of the Physical Topology MIB. This version
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published as RFC 2922."
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::= { mib-2 79 }
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ptopoMIBObjects OBJECT IDENTIFIER ::= { ptopoMIB 1 }
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-- MIB groups
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ptopoData OBJECT IDENTIFIER ::= { ptopoMIBObjects 1 }
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ptopoGeneral OBJECT IDENTIFIER ::= { ptopoMIBObjects 2 }
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ptopoConfig OBJECT IDENTIFIER ::= { ptopoMIBObjects 3 }
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-- textual conventions
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PtopoGenAddr ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"The value of an address."
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SYNTAX OCTET STRING (SIZE (0..20))
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PtopoChassisIdType ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"This TC describes the source of a chassis identifier.
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The enumeration 'chasIdEntPhysicalAlias(1)' represents a
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chassis identifier based on the value of entPhysicalAlias
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for a chassis component (i.e., an entPhysicalClass value of
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'chassis(3)').
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The enumeration 'chasIdIfAlias(2)' represents a chassis
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identifier based on the value of ifAlias for an interface
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on the containing chassis.
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The enumeration 'chasIdPortEntPhysicalAlias(3)' represents
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a chassis identifier based on the value of entPhysicalAlias
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for a port or backplane component (i.e., entPhysicalClass
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value of 'port(10)' or 'backplane(4)'), within the
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containing chassis.
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The enumeration 'chasIdMacAddress(4)' represents a chassis
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identifier based on the value of a unicast source MAC
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address (encoded in network byte order and IEEE 802.3
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canonical bit order), of a port on the containing chassis.
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The enumeration 'chasIdPtopoGenAddr(5)' represents a
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chassis identifier based on a network address, associated
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with a particular chassis. The encoded address is actually
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composed of two fields. The first field is a single octet,
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representing the IANA AddressFamilyNumbers value for the
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specific address type, and the second field is the
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PtopoGenAddr address value."
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SYNTAX INTEGER {
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chasIdEntPhysicalAlias(1),
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chasIdIfAlias(2),
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chasIdPortEntPhysicalAlias(3),
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chasIdMacAddress(4),
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chasIdPtopoGenAddr(5)
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}
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PtopoChassisId ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"This TC describes the format of a chassis identifier
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string. Objects of this type are always used with an
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associated PtopoChassisIdType object, which identifies the
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format of the particular PtopoChassisId object instance.
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If the associated PtopoChassisIdType object has a value of
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'chasIdEntPhysicalAlias(1)', then the octet string
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identifies a particular instance of the entPhysicalAlias
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object for a chassis component (i.e., an entPhysicalClass
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value of 'chassis(3)').
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If the associated PtopoChassisIdType object has a value of
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'chasIdIfAlias(2)', then the octet string identifies a
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particular instance of the ifAlias object for an interface
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on the containing chassis.
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If the associated PtopoChassisIdType object has a value of
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'chasIdPortEntPhysicalAlias(3)', then the octet string
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identifies a particular instance of the entPhysicalAlias
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object for a port or backplane component within the
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containing chassis.
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If the associated PtopoChassisIdType object has a value of
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'chasIdMacAddress(4)', then this string identifies a
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particular unicast source MAC address (encoded in network
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byte order and IEEE 802.3 canonical bit order), of a port on
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the containing chassis.
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If the associated PtopoChassisIdType object has a value of
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'chasIdPtopoGenAddr(5)', then this string identifies a
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particular network address, encoded in network byte order,
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associated with one or more ports on the containing chassis.
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The first octet contains the IANA Address Family Numbers
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enumeration value for the specific address type, and octets
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2 through N contain the PtopoGenAddr address value in
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network byte order."
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SYNTAX OCTET STRING (SIZE (1..32))
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PtopoPortIdType ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"This TC describes the source of a particular type of port
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identifier used in the PTOPO MIB.
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The enumeration 'portIdIfAlias(1)' represents a port
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identifier based on the ifAlias MIB object.
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The enumeration 'portIdPortEntPhysicalAlias(2)' represents a
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port identifier based on the value of entPhysicalAlias for a
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port or backplane component (i.e., entPhysicalClass value of
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'port(10)' or 'backplane(4)'), within the containing
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chassis.
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The enumeration 'portIdMacAddr(3)' represents a port
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identifier based on a unicast source MAC address, which has
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been detected by the agent and associated with a particular
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port.
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The enumeration 'portIdPtopoGenAddr(4)' represents a port
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identifier based on a network address, detected by the agent
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and associated with a particular port."
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SYNTAX INTEGER {
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portIdIfAlias(1),
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portIdEntPhysicalAlias(2),
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portIdMacAddr(3),
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portIdPtopoGenAddr(4)
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}
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PtopoPortId ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"This TC describes the format of a port identifier string.
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Objects of this type are always used with an associated
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PtopoPortIdType object, which identifies the format of the
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particular PtopoPortId object instance.
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If the associated PtopoPortIdType object has a value of
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'portIdIfAlias(1)', then the octet string identifies a
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particular instance of the ifAlias object.
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If the associated PtopoPortIdType object has a value of
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'portIdEntPhysicalAlias(2)', then the octet string
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identifies a particular instance of the entPhysicalAlias
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object for a port component (i.e., entPhysicalClass value of
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'port(10)').
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If the associated PtopoPortIdType object has a value of
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'portIdMacAddr(3)', then this string identifies a particular
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unicast source MAC address associated with the port.
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If the associated PtopoPortIdType object has a value of
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'portIdPtopoGenAddr(4)', then this string identifies a
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network address associated with the port. The first octet
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contains the IANA AddressFamilyNumbers enumeration value for
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the specific address type, and octets 2 through N contain
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the PtopoGenAddr address value in network byte order."
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SYNTAX OCTET STRING (SIZE (1..32))
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PtopoAddrSeenState ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"This TC describes the state of address detection for a
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particular type of port identifier used in the PTOPO MIB.
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The enumeration 'notUsed(1)' represents an entry for which
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the particular MIB object is not applicable to the remote
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connection endpoint,
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The enumeration 'unknown(2)' represents an entry for which
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the particular address collection state is not known.
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The enumeration 'oneAddr(3)' represents an entry for which
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exactly one source address (of the type indicated by the
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particular MIB object), has been detected.
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The enumeration 'multiAddr(4)' represents an entry for
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which more than one source address (of the type indicated by
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the particular MIB object), has been detected.
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An agent is expected to set the initial state of the
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PtopoAddrSeenState to 'notUsed(1)' or 'unknown(2)'.
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Note that the PTOPO MIB does not restrict or specify the
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means in which the PtopoAddrSeenState is known to an agent.
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In particular, an agent may detect this information through
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configuration data, or some means other than directly
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monitoring all port traffic."
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SYNTAX INTEGER {
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notUsed(1),
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unknown(2),
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oneAddr(3),
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multiAddr(4)
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}
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-- ***********************************************************
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--
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-- P T O P O D A T A G R O U P
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--
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-- ***********************************************************
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-- Connection Table
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ptopoConnTable OBJECT-TYPE
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SYNTAX SEQUENCE OF PtopoConnEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This table contains one or more rows per physical network
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connection known to this agent. The agent may wish to
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ensure that only one ptopoConnEntry is present for each
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local port, or it may choose to maintain multiple
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ptopoConnEntries for the same local port.
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Entries based on lower numbered identifier types are
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preferred over higher numbered identifier types, i.e., lower
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values of the ptopoConnRemoteChassisType and
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ptopoConnRemotePortType objects."
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::= { ptopoData 1 }
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ptopoConnEntry OBJECT-TYPE
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SYNTAX PtopoConnEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Information about a particular physical network connection.
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Entries may be created and deleted in this table, either
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manually or by the agent, if a physical topology discovery
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process is active."
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INDEX {
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ptopoConnTimeMark,
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ptopoConnLocalChassis,
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ptopoConnLocalPort,
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ptopoConnIndex
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}
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::= { ptopoConnTable 1 }
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PtopoConnEntry ::= SEQUENCE {
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ptopoConnTimeMark TimeFilter,
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ptopoConnLocalChassis PhysicalIndex,
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ptopoConnLocalPort PhysicalIndex,
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ptopoConnIndex Integer32,
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ptopoConnRemoteChassisType PtopoChassisIdType,
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ptopoConnRemoteChassis PtopoChassisId,
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ptopoConnRemotePortType PtopoPortIdType,
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ptopoConnRemotePort PtopoPortId,
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ptopoConnDiscAlgorithm AutonomousType,
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ptopoConnAgentNetAddrType AddressFamilyNumbers,
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ptopoConnAgentNetAddr PtopoGenAddr,
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ptopoConnMultiMacSASeen PtopoAddrSeenState,
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ptopoConnMultiNetSASeen PtopoAddrSeenState,
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ptopoConnIsStatic TruthValue,
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ptopoConnLastVerifyTime TimeStamp,
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ptopoConnRowStatus RowStatus
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}
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ptopoConnTimeMark OBJECT-TYPE
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SYNTAX TimeFilter
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"A TimeFilter for this entry. See the TimeFilter textual
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convention in RFC 2021 to see how this works."
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::= { ptopoConnEntry 1 }
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ptopoConnLocalChassis OBJECT-TYPE
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SYNTAX PhysicalIndex
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The entPhysicalIndex value used to identify the chassis
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component associated with the local connection endpoint."
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::= { ptopoConnEntry 2 }
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ptopoConnLocalPort OBJECT-TYPE
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SYNTAX PhysicalIndex
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The entPhysicalIndex value used to identify the port
|
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component associated with the local connection endpoint."
|
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::= { ptopoConnEntry 3 }
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ptopoConnIndex OBJECT-TYPE
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SYNTAX Integer32 (1..2147483647)
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MAX-ACCESS not-accessible
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STATUS current
|
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DESCRIPTION
|
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"This object represents an arbitrary local integer value
|
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used by this agent to identify a particular connection
|
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instance, unique only for the indicated local connection
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endpoint.
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|
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A particular ptopoConnIndex value may be reused in the event
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an entry is aged out and later re-learned with the same (or
|
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different) remote chassis and port identifiers.
|
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|
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An agent is encouraged to assign monotonically increasing
|
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index values to new entries, starting with one, after each
|
||||
|
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reboot. It is considered unlikely that the ptopoConnIndex
|
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will wrap between reboots."
|
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::= { ptopoConnEntry 4 }
|
||||
|
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ptopoConnRemoteChassisType OBJECT-TYPE
|
||||
SYNTAX PtopoChassisIdType
|
||||
MAX-ACCESS read-create
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The type of encoding used to identify the chassis
|
||||
associated with the remote connection endpoint.
|
||||
|
||||
This object may not be modified if the associated
|
||||
ptopoConnRowStatus object has a value of active(1)."
|
||||
::= { ptopoConnEntry 5 }
|
||||
|
||||
ptopoConnRemoteChassis OBJECT-TYPE
|
||||
SYNTAX PtopoChassisId
|
||||
MAX-ACCESS read-create
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The string value used to identify the chassis component
|
||||
associated with the remote connection endpoint.
|
||||
|
||||
This object may not be modified if the associated
|
||||
ptopoConnRowStatus object has a value of active(1)."
|
||||
::= { ptopoConnEntry 6 }
|
||||
|
||||
ptopoConnRemotePortType OBJECT-TYPE
|
||||
SYNTAX PtopoPortIdType
|
||||
MAX-ACCESS read-create
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The type of port identifier encoding used in the associated
|
||||
'ptopoConnRemotePort' object.
|
||||
|
||||
This object may not be modified if the associated
|
||||
ptopoConnRowStatus object has a value of active(1)."
|
||||
::= { ptopoConnEntry 7 }
|
||||
|
||||
ptopoConnRemotePort OBJECT-TYPE
|
||||
SYNTAX PtopoPortId
|
||||
MAX-ACCESS read-create
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The string value used to identify the port component
|
||||
associated with the remote connection endpoint.
|
||||
|
||||
|
||||
This object may not be modified if the associated
|
||||
ptopoConnRowStatus object has a value of active(1)."
|
||||
::= { ptopoConnEntry 8 }
|
||||
|
||||
ptopoConnDiscAlgorithm OBJECT-TYPE
|
||||
SYNTAX AutonomousType
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"An indication of the algorithm used to discover the
|
||||
information contained in this conceptual row.
|
||||
|
||||
A value of ptopoDiscoveryLocal indicates this entry was
|
||||
configured by the local agent, without use of a discovery
|
||||
protocol.
|
||||
|
||||
A value of { 0 0 } indicates this entry was created manually
|
||||
by an NMS via the associated RowStatus object. "
|
||||
::= { ptopoConnEntry 9 }
|
||||
|
||||
ptopoConnAgentNetAddrType OBJECT-TYPE
|
||||
SYNTAX AddressFamilyNumbers
|
||||
MAX-ACCESS read-create
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"This network address type of the associated
|
||||
ptopoConnNetAddr object, unless that object contains a zero
|
||||
length string. In such a case, an NMS application should
|
||||
ignore any returned value for this object.
|
||||
|
||||
This object may not be modified if the associated
|
||||
ptopoConnRowStatus object has a value of active(1)."
|
||||
::= { ptopoConnEntry 10 }
|
||||
|
||||
ptopoConnAgentNetAddr OBJECT-TYPE
|
||||
SYNTAX PtopoGenAddr
|
||||
MAX-ACCESS read-create
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"This object identifies a network address which may be used
|
||||
to reach an SNMP agent entity containing information for the
|
||||
chassis and port components represented by the associated
|
||||
'ptopoConnRemoteChassis' and 'ptopoConnRemotePort' objects.
|
||||
If no such address is known, then this object shall contain
|
||||
an empty string.
|
||||
|
||||
This object may not be modified if the associated
|
||||
ptopoConnRowStatus object has a value of active(1)."
|
||||
|
||||
::= { ptopoConnEntry 11 }
|
||||
|
||||
ptopoConnMultiMacSASeen OBJECT-TYPE
|
||||
SYNTAX PtopoAddrSeenState
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"This object indicates if multiple unicast source MAC
|
||||
addresses have been detected by the agent from the remote
|
||||
connection endpoint, since the creation of this entry.
|
||||
|
||||
If this entry has an associated ptopoConnRemoteChassisType
|
||||
and/or ptopoConnRemotePortType value other than
|
||||
'portIdMacAddr(3)', then the value 'notUsed(1)' is returned.
|
||||
|
||||
Otherwise, one of the following conditions must be true:
|
||||
|
||||
If the agent has not yet detected any unicast source MAC
|
||||
addresses from the remote port, then the value 'unknown(2)'
|
||||
is returned.
|
||||
|
||||
If the agent has detected exactly one unicast source MAC
|
||||
address from the remote port, then the value 'oneAddr(3)' is
|
||||
returned.
|
||||
|
||||
If the agent has detected more than one unicast source MAC
|
||||
address from the remote port, then the value 'multiAddr(4)'
|
||||
is returned."
|
||||
::= { ptopoConnEntry 12 }
|
||||
|
||||
ptopoConnMultiNetSASeen OBJECT-TYPE
|
||||
SYNTAX PtopoAddrSeenState
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"This object indicates if multiple network layer source
|
||||
addresses have been detected by the agent from the remote
|
||||
connection endpoint, since the creation of this entry.
|
||||
|
||||
If this entry has an associated ptopoConnRemoteChassisType
|
||||
or ptopoConnRemotePortType value other than
|
||||
'portIdGenAddr(4)' then the value 'notUsed(1)' is returned.
|
||||
|
||||
Otherwise, one of the following conditions must be true:
|
||||
|
||||
If the agent has not yet detected any network source
|
||||
addresses of the appropriate type from the remote port, then
|
||||
the value 'unknown(2)' is returned.
|
||||
|
||||
If the agent has detected exactly one network source address
|
||||
of the appropriate type from the remote port, then the value
|
||||
'oneAddr(3)' is returned.
|
||||
|
||||
If the agent has detected more than one network source
|
||||
address (of the same appropriate type) from the remote port,
|
||||
this the value 'multiAddr(4)' is returned."
|
||||
::= { ptopoConnEntry 13 }
|
||||
|
||||
ptopoConnIsStatic OBJECT-TYPE
|
||||
SYNTAX TruthValue
|
||||
MAX-ACCESS read-create
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"This object identifies static ptopoConnEntries. If this
|
||||
object has the value 'true(1)', then this entry is not
|
||||
subject to any age-out mechanisms implemented by the agent.
|
||||
|
||||
If this object has the value 'false(2)', then this entry is
|
||||
subject to all age-out mechanisms implemented by the agent.
|
||||
|
||||
This object may not be modified if the associated
|
||||
ptopoConnRowStatus object has a value of active(1)."
|
||||
DEFVAL { false }
|
||||
::= { ptopoConnEntry 14 }
|
||||
|
||||
ptopoConnLastVerifyTime OBJECT-TYPE
|
||||
SYNTAX TimeStamp
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"If the associated value of ptopoConnIsStatic is equal to
|
||||
'false(2)', then this object contains the value of sysUpTime
|
||||
at the time the conceptual row was last verified by the
|
||||
agent, e.g., via reception of a topology protocol message,
|
||||
pertaining to the associated remote chassis and port.
|
||||
|
||||
If the associated value of ptopoConnIsStatic is equal to
|
||||
'true(1)', then this object shall contain the value of
|
||||
sysUpTime at the time this entry was last activated (i.e.,
|
||||
ptopoConnRowStatus set to 'active(1)')."
|
||||
::= { ptopoConnEntry 15 }
|
||||
|
||||
ptopoConnRowStatus OBJECT-TYPE
|
||||
SYNTAX RowStatus
|
||||
MAX-ACCESS read-create
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
|
||||
"The status of this conceptual row."
|
||||
::= { ptopoConnEntry 16 }
|
||||
|
||||
-- ***********************************************************
|
||||
--
|
||||
-- P T O P O G E N E R A L G R O U P
|
||||
--
|
||||
-- ***********************************************************
|
||||
|
||||
-- last change time stamp for the whole MIB
|
||||
|
||||
ptopoLastChangeTime OBJECT-TYPE
|
||||
SYNTAX TimeStamp
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The value of sysUpTime at the time a conceptual row is
|
||||
created, modified, or deleted in the ptopoConnTable.
|
||||
|
||||
An NMS can use this object to reduce polling of the
|
||||
ptopoData group objects."
|
||||
::= { ptopoGeneral 1 }
|
||||
|
||||
ptopoConnTabInserts OBJECT-TYPE
|
||||
SYNTAX Counter32
|
||||
UNITS "table entries"
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The number of times an entry has been inserted into the
|
||||
ptopoConnTable."
|
||||
::= { ptopoGeneral 2 }
|
||||
|
||||
ptopoConnTabDeletes OBJECT-TYPE
|
||||
SYNTAX Counter32
|
||||
UNITS "table entries"
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
|
||||
DESCRIPTION
|
||||
"The number of times an entry has been deleted from the
|
||||
ptopoConnTable."
|
||||
::= { ptopoGeneral 3 }
|
||||
|
||||
ptopoConnTabDrops OBJECT-TYPE
|
||||
SYNTAX Counter32
|
||||
UNITS "table entries"
|
||||
MAX-ACCESS read-only
|
||||
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The number of times an entry would have been added to the
|
||||
ptopoConnTable, (e.g., via information learned from a
|
||||
topology protocol), but was not because of insufficient
|
||||
resources."
|
||||
::= { ptopoGeneral 4 }
|
||||
|
||||
ptopoConnTabAgeouts OBJECT-TYPE
|
||||
SYNTAX Counter32
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The number of times an entry has been deleted from the
|
||||
ptopoConnTable because the information timeliness interval
|
||||
for that entry has expired."
|
||||
::= { ptopoGeneral 5 }
|
||||
|
||||
-- ***********************************************************
|
||||
--
|
||||
-- P T O P O C O N F I G G R O U P
|
||||
--
|
||||
-- ***********************************************************
|
||||
|
||||
ptopoConfigTrapInterval OBJECT-TYPE
|
||||
SYNTAX Integer32 (0 | 5..3600)
|
||||
UNITS "seconds"
|
||||
MAX-ACCESS read-write
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"This object controls the transmission of PTOPO
|
||||
notifications.
|
||||
|
||||
If this object has a value of zero, then no
|
||||
ptopoConfigChange notifications will be transmitted by the
|
||||
agent.
|
||||
|
||||
If this object has a non-zero value, then the agent must not
|
||||
generate more than one ptopoConfigChange trap-event in the
|
||||
indicated period, where a 'trap-event' is the transmission
|
||||
of a single notification PDU type to a list of notification
|
||||
destinations. If additional configuration changes occur
|
||||
within the indicated throttling period, then these trap-
|
||||
events must be suppressed by the agent. An NMS should
|
||||
periodically check the value of ptopoLastChangeTime to
|
||||
detect any missed ptopoConfigChange trap-events, e.g. due to
|
||||
throttling or transmission loss.
|
||||
|
||||
|
||||
If notification transmission is enabled, the suggested
|
||||
default throttling period is 60 seconds, but transmission
|
||||
should be disabled by default.
|
||||
|
||||
If the agent is capable of storing non-volatile
|
||||
configuration, then the value of this object must be
|
||||
restored after a re-initialization of the management
|
||||
system."
|
||||
DEFVAL { 0 }
|
||||
::= { ptopoConfig 1 }
|
||||
|
||||
ptopoConfigMaxHoldTime OBJECT-TYPE
|
||||
SYNTAX Integer32 (1..2147483647)
|
||||
UNITS "seconds"
|
||||
MAX-ACCESS read-write
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"This object specifies the desired time interval for which
|
||||
an agent will maintain dynamic ptopoConnEntries.
|
||||
|
||||
After the specified number of seconds since the last time an
|
||||
entry was verified, in the absence of new verification
|
||||
(e.g., receipt of a topology protocol message), the agent
|
||||
shall remove the entry. Note that entries may not always be
|
||||
removed immediately, but may possibly be removed at periodic
|
||||
garbage collection intervals.
|
||||
This object only affects dynamic ptopoConnEntries, i.e. for
|
||||
which ptopoConnIsStatic equals 'false(2)'. Static entries
|
||||
are not aged out.
|
||||
|
||||
Note that dynamic ptopoConnEntries may also be removed by
|
||||
the agent due to the expired timeliness of learned topology
|
||||
information (e.g., timeliness interval for a remote port
|
||||
expires). The actual age-out interval for a given entry is
|
||||
defined by the following formula:
|
||||
|
||||
age-out-time =
|
||||
min(ptopoConfigMaxHoldTime, <entry-specific hold-time>)
|
||||
|
||||
where <entry-specific hold-time> is determined by the
|
||||
discovery algorithm, and may be different for each entry."
|
||||
DEFVAL { 300 }
|
||||
::= { ptopoConfig 2 }
|
||||
|
||||
|
||||
-- PTOPO MIB Notification Definitions
|
||||
ptopoMIBNotifications OBJECT IDENTIFIER ::= { ptopoMIB 2 }
|
||||
ptopoMIBTrapPrefix OBJECT IDENTIFIER ::=
|
||||
|
||||
{ ptopoMIBNotifications 0 }
|
||||
|
||||
ptopoConfigChange NOTIFICATION-TYPE
|
||||
OBJECTS {
|
||||
ptopoConnTabInserts,
|
||||
ptopoConnTabDeletes,
|
||||
ptopoConnTabDrops,
|
||||
ptopoConnTabAgeouts
|
||||
}
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"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."
|
||||
::= { ptopoMIBTrapPrefix 1 }
|
||||
|
||||
|
||||
-- PTOPO Registration Points
|
||||
ptopoRegistrationPoints OBJECT IDENTIFIER ::= { ptopoMIB 3 }
|
||||
|
||||
-- values used with ptopoConnDiscAlgorithm object
|
||||
ptopoDiscoveryMechanisms OBJECT IDENTIFIER ::=
|
||||
{ ptopoRegistrationPoints 1 }
|
||||
|
||||
ptopoDiscoveryLocal OBJECT IDENTIFIER ::=
|
||||
{ ptopoDiscoveryMechanisms 1 }
|
||||
|
||||
|
||||
-- conformance information
|
||||
ptopoConformance OBJECT IDENTIFIER ::= { ptopoMIB 4 }
|
||||
|
||||
ptopoCompliances OBJECT IDENTIFIER ::= { ptopoConformance 1 }
|
||||
ptopoGroups OBJECT IDENTIFIER ::= { ptopoConformance 2 }
|
||||
|
||||
|
||||
-- compliance statements
|
||||
ptopoCompliance MODULE-COMPLIANCE
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The compliance statement for SNMP entities which implement
|
||||
the PTOPO MIB."
|
||||
MODULE -- this module
|
||||
MANDATORY-GROUPS {
|
||||
ptopoDataGroup,
|
||||
|
||||
ptopoGeneralGroup,
|
||||
ptopoConfigGroup,
|
||||
ptopoNotificationsGroup
|
||||
}
|
||||
::= { ptopoCompliances 1 }
|
||||
|
||||
-- MIB groupings
|
||||
ptopoDataGroup OBJECT-GROUP
|
||||
OBJECTS {
|
||||
ptopoConnRemoteChassisType,
|
||||
ptopoConnRemoteChassis,
|
||||
ptopoConnRemotePortType,
|
||||
ptopoConnRemotePort,
|
||||
ptopoConnDiscAlgorithm,
|
||||
ptopoConnAgentNetAddrType,
|
||||
ptopoConnAgentNetAddr,
|
||||
ptopoConnMultiMacSASeen,
|
||||
ptopoConnMultiNetSASeen,
|
||||
ptopoConnIsStatic,
|
||||
ptopoConnLastVerifyTime,
|
||||
ptopoConnRowStatus
|
||||
}
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"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."
|
||||
::= { ptopoGroups 1 }
|
||||
|
||||
ptopoGeneralGroup OBJECT-GROUP
|
||||
OBJECTS {
|
||||
ptopoLastChangeTime,
|
||||
ptopoConnTabInserts,
|
||||
ptopoConnTabDeletes,
|
||||
ptopoConnTabDrops,
|
||||
ptopoConnTabAgeouts
|
||||
}
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"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."
|
||||
::= { ptopoGroups 2 }
|
||||
|
||||
ptopoConfigGroup OBJECT-GROUP
|
||||
OBJECTS {
|
||||
ptopoConfigTrapInterval,
|
||||
ptopoConfigMaxHoldTime
|
||||
}
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"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."
|
||||
::= { ptopoGroups 3 }
|
||||
|
||||
ptopoNotificationsGroup NOTIFICATION-GROUP
|
||||
NOTIFICATIONS {
|
||||
ptopoConfigChange
|
||||
}
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"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."
|
||||
::= { ptopoGroups 4 }
|
||||
|
||||
END
|
||||
|
||||
Reference in New Issue
Block a user