📄 rfc1253.mib
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creation, this can be derived from the instance." ::= { ospfStubAreaEntry 2 } ospfStubMetric OBJECT-TYPE SYNTAX BigMetric ACCESS read-write STATUS mandatory DESCRIPTION "The metric value applied at the indicated type of service. By default, this equals the least metric at the type of service among the interfaces to other areas." ::= { ospfStubAreaEntry 3 } ospfStubStatus OBJECT-TYPE SYNTAX Validation ACCESS read-write STATUS mandatory DESCRIPTION "This variable displays the validity or invalidity of the entry. Setting it to 'invalid' has the effect of rendering it inoperative. The internal effect (row removal) is implementation dependent." DEFVAL { valid } ::= { ospfStubAreaEntry 4 } -- OSPF Link State Database -- The Link State Database contains the Link State -- Advertisements from throughout the areas that the -- device is attached to. ospfLsdbTable OBJECT-TYPE SYNTAX SEQUENCE OF OspfLsdbEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The OSPF Process's Links State Database." REFERENCE "OSPF Version 2, Section 12 Link State Advertisements" ::= { ospf 4 } ospfLsdbEntry OBJECT-TYPE SYNTAX OspfLsdbEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A single Link State Advertisement." INDEX { ospfLsdbAreaId, ospfLsdbType, ospfLsdbLSID, ospfLsdbRouterId } ::= { ospfLsdbTable 1 } OspfLsdbEntry ::= SEQUENCE { ospfLsdbAreaId AreaID, ospfLsdbType INTEGER, ospfLsdbLSID IpAddress, ospfLsdbRouterId RouterID, ospfLsdbSequence INTEGER, ospfLsdbAge INTEGER, ospfLsdbChecksum INTEGER, ospfLsdbAdvertisement OCTET STRING } ospfLsdbAreaId OBJECT-TYPE SYNTAX AreaID ACCESS read-only STATUS mandatory DESCRIPTION "The 32 bit identifier of the Area from which the LSA was received." REFERENCE "OSPF Version 2, Appendix C.2 Area parameters" ::= { ospfLsdbEntry 1 } ospfLsdbType OBJECT-TYPE SYNTAX INTEGER { routerLink (1), networkLink (2), summaryLink (3), asSummaryLink (4), asExternalLink (5) } ACCESS read-only STATUS mandatory DESCRIPTION "The type of the link state advertisement. Each link state type has a separate advertisement format." REFERENCE "OSPF Version 2, Appendix A.4.1 The Link State Advertisement header" ::= { ospfLsdbEntry 2 } ospfLsdbLSID OBJECT-TYPE SYNTAX IpAddress ACCESS read-only STATUS mandatory DESCRIPTION "The Link State ID is an LS Type Specific field containing either a Router ID or an IP Address; it identifies the piece of the routing domain that is being described by the advertisement." REFERENCE "OSPF Version 2, Section 12.1.4 Link State ID" ::= { ospfLsdbEntry 3 } ospfLsdbRouterId OBJECT-TYPE SYNTAX RouterID ACCESS read-only STATUS mandatory DESCRIPTION "The 32 bit number that uniquely identifies the originating router in the Autonomous System." REFERENCE "OSPF Version 2, Appendix C.1 Global parameters" ::= { ospfLsdbEntry 4 } -- Note that the OSPF Sequence Number is a 32 bit signed -- integer. It starts with the value '80000001'h, -- or -'7FFFFFFF'h, and increments until '7FFFFFFF'h -- Thus, a typical sequence number will be very negative. ospfLsdbSequence OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The sequence number field is a signed 32-bit integer. It is used to detect old and duplicate link state advertisements. The space of sequence numbers is linearly ordered. The larger the sequence number the more recent the advertisement." REFERENCE "OSPF Version 2, Section 12.1.6 LS sequence number" ::= { ospfLsdbEntry 5 } ospfLsdbAge OBJECT-TYPE SYNTAX INTEGER -- Should be 0..MaxAge ACCESS read-only STATUS mandatory DESCRIPTION "This field is the age of the link state advertisement in seconds." REFERENCE "OSPF Version 2, Section 12.1.1 LS age" ::= { ospfLsdbEntry 6 } ospfLsdbChecksum OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This field is the checksum of the complete contents of the advertisement, excepting the age field. The age field is excepted so that an advertisement's age can be incremented without updating the checksum. The checksum used is the same that is used for ISO connectionless datagrams; it is commonly referred to as the Fletcher checksum." REFERENCE "OSPF Version 2, Section 12.1.7 LS checksum" ::= { ospfLsdbEntry 7 } ospfLsdbAdvertisement OBJECT-TYPE SYNTAX OCTET STRING ACCESS read-only STATUS mandatory DESCRIPTION "The entire Link State Advertisement, including its header." REFERENCE "OSPF Version 2, Section 12 Link State Advertisements" ::= { ospfLsdbEntry 8 } -- Address Range Table -- The Address Range Table acts as an adjunct to the Area -- Table; It describes those Address Range Summaries that -- are configured to be propagated from an Area to reduce -- the amount of information about it which is known beyond -- its borders. ospfAreaRangeTable OBJECT-TYPE SYNTAX SEQUENCE OF OspfAreaRangeEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A range if IP addresses specified by an IP address/IP network mask pair. For example, class B address range of X.X.X.X with a network mask of 255.255.0.0 includes all IP addresses from X.X.0.0 to X.X.255.255" REFERENCE "OSPF Version 2, Appendix C.2 Area parameters" ::= { ospf 5 } ospfAreaRangeEntry OBJECT-TYPE SYNTAX OspfAreaRangeEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A range if IP addresses specified by an IP address/IP network mask pair. For example, class B address range of X.X.X.X with a network mask of 255.255.0.0 includes all IP addresses from X.X.0.0 to X.X.255.255" REFERENCE "OSPF Version 2, Appendix C.2 Area parameters" INDEX { ospfAreaRangeAreaID, ospfAreaRangeNet } ::= { ospfAreaRangeTable 1 } OspfAreaRangeEntry ::= SEQUENCE { ospfAreaRangeAreaID AreaID, ospfAreaRangeNet IpAddress, ospfAreaRangeMask IpAddress, ospfAreaRangeStatus Validation } ospfAreaRangeAreaID OBJECT-TYPE SYNTAX AreaID ACCESS read-write STATUS mandatory DESCRIPTION "The Area the Address Range is to be found within." REFERENCE "OSPF Version 2, Appendix C.2 Area parameters" ::= { ospfAreaRangeEntry 1 } ospfAreaRangeNet OBJECT-TYPE SYNTAX IpAddress ACCESS read-write STATUS mandatory DESCRIPTION "The IP Address of the Net or Subnet indicated by the range." REFERENCE "OSPF Version 2, Appendix C.2 Area parameters" ::= { ospfAreaRangeEntry 2 } ospfAreaRangeMask OBJECT-TYPE SYNTAX IpAddress ACCESS read-write STATUS mandatory DESCRIPTION "The Subnet Mask that pertains to the Net or Subnet." REFERENCE "OSPF Version 2, Appendix C.2 Area parameters" ::= { ospfAreaRangeEntry 3 } ospfAreaRangeStatus OBJECT-TYPE SYNTAX Validation ACCESS read-write STATUS mandatory DESCRIPTION "This variable displays the validity or invalidity of the entry. Setting it to 'invalid' has the effect of rendering it inoperative. The internal effect (row removal) is implementation dependent." DEFVAL { valid } ::= { ospfAreaRangeEntry 4 } -- OSPF Host Table -- The Host/Metric Table indicates what hosts are directly -- attached to the Router, and what metrics and types of -- service should be advertised for them. ospfHostTable OBJECT-TYPE SYNTAX SEQUENCE OF OspfHostEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The list of Hosts, and their metrics, that the router will advertise as host routes." REFERENCE "OSPF Version 2, Appendix C.6 Host route parameters" ::= { ospf 6 } ospfHostEntry OBJECT-TYPE SYNTAX OspfHostEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A metric to be advertised, for a given type of service, when a given host is reachable." INDEX { ospfHostIpAddress, ospfHostTOS } ::= { ospfHostTable 1 } OspfHostEntry ::= SEQUENCE { ospfHostIpAddress IpAddress, ospfHostTOS TOSType, ospfHostMetric Metric, ospfHostStatus Validation } ospfHostIpAddress OBJECT-TYPE SYNTAX IpAddress ACCESS read-write STATUS mandatory DESCRIPTION "The IP Address of the Host." REFERENCE "OSPF Version 2, Appendix C.6 Host route parameters" ::= { ospfHostEntry 1 } ospfHostTOS OBJECT-TYPE SYNTAX TOSType ACCESS read-write STATUS mandatory DESCRIPTION "The Type of Service of the route being configured." REFERENCE "OSPF Version 2, Appendix C.6 Host route parameters" ::= { ospfHostEntry 2 } ospfHostMetric OBJECT-TYPE SYNTAX Metric ACCESS read-write STATUS mandatory DESCRIPTION "The Metric to be advertised." REFERENCE "OSPF Version 2, Appendix C.6 Host route parameters" ::= { ospfHostEntry 3 } ospfHostStatus OBJECT-TYPE SYNTAX Validation ACCESS read-write STATUS mandatory DESCRIPTION "This variable displays the validity or invalidity of the entry. Setting it to 'invalid' has the effect of rendering it inoperative. The internal effect (row removal) is implementation dependent." DEFVAL { valid } ::= { ospfHostEntry 4 } -- OSPF Interface Table -- The OSPF Interface Table augments the ifTable with OSPF -- specific information. ospfIfTable OBJECT-TYPE SYNTAX SEQUENCE OF OspfIfEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The OSPF Interface Table describes the interfaces from the viewpoint of OSPF." REFERENCE "OSPF Version 2, Appendix C.3 Router interface parameters" ::= { ospf 7 } ospfIfEntry OBJECT-TYPE SYNTAX OspfIfEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The OSPF Interface Entry describes one interface from the viewpoint of OSPF." INDEX { ospfIfIpAddress, ospfAddressLessIf } ::= { ospfIfTable 1 } OspfIfEntry ::= SEQUENCE { ospfIfIpAddress IpAddress, ospfAddressLessIf INTEGER, ospfIfAreaId AreaID, ospfIfType INTEGER, ospfIfAdminStat Status, ospfIfRtrPriority DesignatedRouterPriority, ospfIfTransitDelay
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