2739 lines
84 KiB
Plaintext
2739 lines
84 KiB
Plaintext
-- Changes to rfc1850a - OSPF-MIB
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-- Extracted from rfc1850 - the combined OSPF-MIB and
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-- OSPF-TRAP-MIB
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-- Some work needs to be done to fix the compliances
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-- for ospfAuthType!
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-- dperkins@scruznet.com
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OSPF-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY, OBJECT-TYPE, Counter32, Gauge32,
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Integer32, IpAddress
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FROM SNMPv2-SMI
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TEXTUAL-CONVENTION, TruthValue, RowStatus
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FROM SNMPv2-TC
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MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF
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mib-2 FROM RFC1213-MIB;
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-- This MIB module uses the extended OBJECT-TYPE macro as
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-- defined in [9].
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ospf MODULE-IDENTITY
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LAST-UPDATED "9501201225Z" -- Fri Jan 20 12:25:50 PST 1995
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ORGANIZATION "IETF OSPF Working Group"
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CONTACT-INFO
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" Fred Baker
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Postal: Cisco Systems
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519 Lado Drive
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Santa Barbara, California 93111
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Tel: +1 805 681 0115
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E-Mail: fred@cisco.com
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Rob Coltun
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Postal: RainbowBridge Communications
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Tel: (301) 340-9416
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E-Mail: rcoltun@rainbow-bridge.com"
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DESCRIPTION
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"The MIB module to describe the OSPF Version 2
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Protocol"
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::= { mib-2 14 }
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-- The Area ID, in OSPF, has the same format as an IP Address,
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-- but has the function of defining a summarization point for
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-- Link State Advertisements
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AreaID ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"An OSPF Area Identifier."
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SYNTAX IpAddress
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-- The Router ID, in OSPF, has the same format as an IP Address,
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-- but identifies the router independent of its IP Address.
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RouterID ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"A OSPF Router Identifier."
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SYNTAX IpAddress
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-- The OSPF Metric is defined as an unsigned value in the range
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Metric ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"The OSPF Internal Metric."
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SYNTAX Integer32 (0..'FFFF'h)
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BigMetric ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"The OSPF External Metric."
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SYNTAX Integer32 (0..'FFFFFF'h)
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-- Status Values
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Status ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"The status of an interface: 'enabled' indicates that
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it is willing to communicate with other OSPF Routers,
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while 'disabled' indicates that it is not."
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SYNTAX INTEGER { enabled (1), disabled (2) }
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-- Time Durations measured in seconds
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PositiveInteger ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"A positive integer. Values in excess are precluded as
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unnecessary and prone to interoperability issues."
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SYNTAX Integer32 (0..'7FFFFFFF'h)
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HelloRange ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"The range of intervals on which hello messages are
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exchanged."
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SYNTAX Integer32 (1..'FFFF'h)
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UpToMaxAge ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"The values that one might find or configure for
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variables bounded by the maximum age of an LSA."
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SYNTAX Integer32 (0..3600)
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-- The range of ifIndex
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InterfaceIndex ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"The range of ifIndex."
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SYNTAX Integer32
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-- Potential Priorities for the Designated Router Election
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DesignatedRouterPriority ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"The values defined for the priority of a system for
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becoming the designated router."
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SYNTAX Integer32 (0..'FF'h)
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TOSType ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"Type of Service is defined as a mapping to the IP Type of
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Service Flags as defined in the IP Forwarding Table MIB
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+-----+-----+-----+-----+-----+-----+-----+-----+
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| PRECEDENCE | TYPE OF SERVICE | 0 |
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+-----+-----+-----+-----+-----+-----+-----+-----+
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IP TOS IP TOS
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Field Policy Field Policy
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Contents Code Contents Code
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0 0 0 0 ==> 0 0 0 0 1 ==> 2
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0 0 1 0 ==> 4 0 0 1 1 ==> 6
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0 1 0 0 ==> 8 0 1 0 1 ==> 10
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0 1 1 0 ==> 12 0 1 1 1 ==> 14
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1 0 0 0 ==> 16 1 0 0 1 ==> 18
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1 0 1 0 ==> 20 1 0 1 1 ==> 22
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1 1 0 0 ==> 24 1 1 0 1 ==> 26
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1 1 1 0 ==> 28 1 1 1 1 ==> 30
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The remaining values are left for future definition."
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SYNTAX Integer32 (0..30)
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-- OSPF General Variables
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-- These parameters apply globally to the Router's
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-- OSPF Process.
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ospfGeneralGroup OBJECT IDENTIFIER ::= { ospf 1 }
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ospfRouterId OBJECT-TYPE
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SYNTAX RouterID
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"A 32-bit integer uniquely identifying the
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router in the Autonomous System.
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By convention, to ensure uniqueness, this
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should default to the value of one of the
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router's IP interface addresses."
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REFERENCE
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"OSPF Version 2, C.1 Global parameters"
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::= { ospfGeneralGroup 1 }
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ospfAdminStat OBJECT-TYPE
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SYNTAX Status
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The administrative status of OSPF in the
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router. The value 'enabled' denotes that the
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OSPF Process is active on at least one inter-
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face; 'disabled' disables it on all inter-
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faces."
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::= { ospfGeneralGroup 2 }
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ospfVersionNumber OBJECT-TYPE
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SYNTAX INTEGER { version2 (2) }
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The current version number of the OSPF proto-
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col is 2."
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REFERENCE
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"OSPF Version 2, Title"
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::= { ospfGeneralGroup 3 }
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ospfAreaBdrRtrStatus OBJECT-TYPE
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SYNTAX TruthValue
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"A flag to note whether this router is an area
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border router."
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REFERENCE
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"OSPF Version 2, Section 3 Splitting the AS into
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Areas"
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::= { ospfGeneralGroup 4 }
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ospfASBdrRtrStatus OBJECT-TYPE
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SYNTAX TruthValue
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"A flag to note whether this router is config-
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ured as an Autonomous System border router."
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REFERENCE
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"OSPF Version 2, Section 3.3 Classification of
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routers"
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::= { ospfGeneralGroup 5 }
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ospfExternLsaCount OBJECT-TYPE
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SYNTAX Gauge32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of external (LS type 5) link-state
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advertisements in the link-state database."
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REFERENCE
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"OSPF Version 2, Appendix A.4.5 AS external link
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advertisements"
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::= { ospfGeneralGroup 6 }
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ospfExternLsaCksumSum OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The 32-bit unsigned sum of the LS checksums of
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the external link-state advertisements con-
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tained in the link-state database. This sum
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can be used to determine if there has been a
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change in a router's link state database, and
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to compare the link-state database of two
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routers."
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::= { ospfGeneralGroup 7 }
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ospfTOSSupport OBJECT-TYPE
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SYNTAX TruthValue
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The router's support for type-of-service rout-
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ing."
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REFERENCE
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"OSPF Version 2, Appendix F.1.2 Optional TOS
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support"
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::= { ospfGeneralGroup 8 }
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ospfOriginateNewLsas OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of new link-state advertisements
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that have been originated. This number is in-
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cremented each time the router originates a new
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LSA."
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::= { ospfGeneralGroup 9 }
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ospfRxNewLsas OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of link-state advertisements re-
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ceived determined to be new instantiations.
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This number does not include newer instantia-
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tions of self-originated link-state advertise-
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ments."
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::= { ospfGeneralGroup 10 }
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ospfExtLsdbLimit OBJECT-TYPE
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SYNTAX Integer32 (-1..'7FFFFFFF'h)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The maximum number of non-default AS-
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external-LSAs entries that can be stored in the
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link-state database. If the value is -1, then
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there is no limit.
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When the number of non-default AS-external-LSAs
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in a router's link-state database reaches
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ospfExtLsdbLimit, the router enters Overflow-
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State. The router never holds more than
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ospfExtLsdbLimit non-default AS-external-LSAs
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in its database. OspfExtLsdbLimit MUST be set
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identically in all routers attached to the OSPF
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backbone and/or any regular OSPF area. (i.e.,
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OSPF stub areas and NSSAs are excluded)."
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DEFVAL { -1 }
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::= { ospfGeneralGroup 11 }
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ospfMulticastExtensions OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"A Bit Mask indicating whether the router is
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forwarding IP multicast (Class D) datagrams
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based on the algorithms defined in the Multi-
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cast Extensions to OSPF.
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Bit 0, if set, indicates that the router can
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forward IP multicast datagrams in the router's
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directly attached areas (called intra-area mul-
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ticast routing).
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Bit 1, if set, indicates that the router can
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forward IP multicast datagrams between OSPF
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areas (called inter-area multicast routing).
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Bit 2, if set, indicates that the router can
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forward IP multicast datagrams between Auto-
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nomous Systems (called inter-AS multicast rout-
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ing).
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Only certain combinations of bit settings are
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allowed, namely: 0 (no multicast forwarding is
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enabled), 1 (intra-area multicasting only), 3
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(intra-area and inter-area multicasting), 5
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(intra-area and inter-AS multicasting) and 7
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(multicasting everywhere). By default, no mul-
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ticast forwarding is enabled."
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DEFVAL { 0 }
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::= { ospfGeneralGroup 12 }
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ospfExitOverflowInterval OBJECT-TYPE
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SYNTAX PositiveInteger
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The number of seconds that, after entering
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OverflowState, a router will attempt to leave
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OverflowState. This allows the router to again
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originate non-default AS-external-LSAs. When
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set to 0, the router will not leave Overflow-
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State until restarted."
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DEFVAL { 0 }
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::= { ospfGeneralGroup 13 }
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ospfDemandExtensions OBJECT-TYPE
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SYNTAX TruthValue
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The router's support for demand routing."
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REFERENCE
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"OSPF Version 2, Appendix on Demand Routing"
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::= { ospfGeneralGroup 14 }
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-- The OSPF Area Data Structure contains information
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-- regarding the various areas. The interfaces and
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-- virtual links are configured as part of these areas.
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-- Area 0.0.0.0, by definition, is the Backbone Area
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ospfAreaTable OBJECT-TYPE
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SYNTAX SEQUENCE OF OspfAreaEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Information describing the configured parame-
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ters and cumulative statistics of the router's
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attached areas."
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REFERENCE
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"OSPF Version 2, Section 6 The Area Data Struc-
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ture"
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::= { ospf 2 }
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ospfAreaEntry OBJECT-TYPE
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SYNTAX OspfAreaEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Information describing the configured parame-
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ters and cumulative statistics of one of the
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router's attached areas."
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INDEX { ospfAreaId }
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::= { ospfAreaTable 1 }
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OspfAreaEntry ::=
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SEQUENCE {
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ospfAreaId
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AreaID,
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ospfAuthType
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Integer32,
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ospfImportAsExtern
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INTEGER,
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ospfSpfRuns
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Counter32,
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ospfAreaBdrRtrCount
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Gauge32,
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ospfAsBdrRtrCount
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Gauge32,
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ospfAreaLsaCount
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Gauge32,
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ospfAreaLsaCksumSum
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Integer32,
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ospfAreaSummary
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INTEGER,
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ospfAreaStatus
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RowStatus
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}
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ospfAreaId OBJECT-TYPE
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SYNTAX AreaID
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"A 32-bit integer uniquely identifying an area.
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Area ID 0.0.0.0 is used for the OSPF backbone."
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REFERENCE
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"OSPF Version 2, Appendix C.2 Area parameters"
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::= { ospfAreaEntry 1 }
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ospfAuthType OBJECT-TYPE
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SYNTAX Integer32
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-- none (0),
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-- simplePassword (1)
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-- md5 (2)
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-- reserved for specification by IANA (> 2)
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MAX-ACCESS read-create
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STATUS obsolete
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DESCRIPTION
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"The authentication type specified for an area.
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Additional authentication types may be assigned
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locally on a per Area basis."
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REFERENCE
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"OSPF Version 2, Appendix E Authentication"
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DEFVAL { 0 } -- no authentication, by default
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::= { ospfAreaEntry 2 }
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ospfImportAsExtern OBJECT-TYPE
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SYNTAX INTEGER {
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importExternal (1),
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importNoExternal (2),
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importNssa (3)
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}
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MAX-ACCESS read-create
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STATUS current
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DESCRIPTION
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"The area's support for importing AS external
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link- state advertisements."
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REFERENCE
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"OSPF Version 2, Appendix C.2 Area parameters"
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DEFVAL { importExternal }
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::= { ospfAreaEntry 3 }
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ospfSpfRuns OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of times that the intra-area route
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table has been calculated using this area's
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link-state database. This is typically done
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using Dijkstra's algorithm."
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::= { ospfAreaEntry 4 }
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ospfAreaBdrRtrCount OBJECT-TYPE
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SYNTAX Gauge32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The total number of area border routers reach-
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able within this area. This is initially zero,
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and is calculated in each SPF Pass."
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::= { ospfAreaEntry 5 }
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ospfAsBdrRtrCount OBJECT-TYPE
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SYNTAX Gauge32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The total number of Autonomous System border
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routers reachable within this area. This is
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initially zero, and is calculated in each SPF
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Pass."
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::= { ospfAreaEntry 6 }
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ospfAreaLsaCount OBJECT-TYPE
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SYNTAX Gauge32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The total number of link-state advertisements
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in this area's link-state database, excluding
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AS External LSA's."
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::= { ospfAreaEntry 7 }
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ospfAreaLsaCksumSum OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The 32-bit unsigned sum of the link-state ad-
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vertisements' LS checksums contained in this
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area's link-state database. This sum excludes
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external (LS type 5) link-state advertisements.
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The sum can be used to determine if there has
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been a change in a router's link state data-
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base, and to compare the link-state database of
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two routers."
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DEFVAL { 0 }
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::= { ospfAreaEntry 8 }
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ospfAreaSummary OBJECT-TYPE
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SYNTAX INTEGER {
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noAreaSummary (1),
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sendAreaSummary (2)
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}
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MAX-ACCESS read-create
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STATUS current
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DESCRIPTION
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"The variable ospfAreaSummary controls the im-
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port of summary LSAs into stub areas. It has
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no effect on other areas.
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If it is noAreaSummary, the router will neither
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originate nor propagate summary LSAs into the
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stub area. It will rely entirely on its de-
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fault route.
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If it is sendAreaSummary, the router will both
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summarize and propagate summary LSAs."
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DEFVAL { noAreaSummary }
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::= { ospfAreaEntry 9 }
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ospfAreaStatus OBJECT-TYPE
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SYNTAX RowStatus
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MAX-ACCESS read-create
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STATUS current
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DESCRIPTION
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"This variable displays the status of the en-
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try. Setting it to 'invalid' has the effect of
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rendering it inoperative. The internal effect
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(row removal) is implementation dependent."
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::= { ospfAreaEntry 10 }
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-- OSPF Area Default Metric Table
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-- The OSPF Area Default Metric Table describes the metrics
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|
-- that a default Area Border Router will advertise into a
|
|
-- Stub area.
|
|
|
|
|
|
ospfStubAreaTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF OspfStubAreaEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The set of metrics that will be advertised by
|
|
a default Area Border Router into a stub area."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.2, Area Parameters"
|
|
::= { ospf 3 }
|
|
|
|
|
|
ospfStubAreaEntry OBJECT-TYPE
|
|
SYNTAX OspfStubAreaEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The metric for a given Type of Service that
|
|
will be advertised by a default Area Border
|
|
Router into a stub area."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.2, Area Parameters"
|
|
INDEX { ospfStubAreaId, ospfStubTOS }
|
|
::= { ospfStubAreaTable 1 }
|
|
|
|
OspfStubAreaEntry ::=
|
|
SEQUENCE {
|
|
ospfStubAreaId
|
|
AreaID,
|
|
ospfStubTOS
|
|
TOSType,
|
|
ospfStubMetric
|
|
BigMetric,
|
|
ospfStubStatus
|
|
RowStatus,
|
|
ospfStubMetricType
|
|
INTEGER
|
|
}
|
|
|
|
ospfStubAreaId OBJECT-TYPE
|
|
SYNTAX AreaID
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The 32 bit identifier for the Stub Area. On
|
|
creation, this can be derived from the in-
|
|
stance."
|
|
::= { ospfStubAreaEntry 1 }
|
|
|
|
|
|
ospfStubTOS OBJECT-TYPE
|
|
SYNTAX TOSType
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The Type of Service associated with the
|
|
metric. On creation, this can be derived from
|
|
the instance."
|
|
::= { ospfStubAreaEntry 2 }
|
|
|
|
|
|
ospfStubMetric OBJECT-TYPE
|
|
SYNTAX BigMetric
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
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 inter-
|
|
faces to other areas."
|
|
::= { ospfStubAreaEntry 3 }
|
|
|
|
|
|
ospfStubStatus OBJECT-TYPE
|
|
SYNTAX RowStatus
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This variable displays the status of the en-
|
|
try. Setting it to 'invalid' has the effect of
|
|
rendering it inoperative. The internal effect
|
|
(row removal) is implementation dependent."
|
|
::= { ospfStubAreaEntry 4 }
|
|
|
|
ospfStubMetricType OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
ospfMetric (1), -- OSPF Metric
|
|
comparableCost (2), -- external type 1
|
|
nonComparable (3) -- external type 2
|
|
}
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This variable displays the type of metric ad-
|
|
vertised as a default route."
|
|
DEFVAL { ospfMetric }
|
|
::= { ospfStubAreaEntry 5 }
|
|
|
|
|
|
-- 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
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The OSPF Process's Link State Database."
|
|
REFERENCE
|
|
"OSPF Version 2, Section 12 Link State Adver-
|
|
tisements"
|
|
::= { ospf 4 }
|
|
|
|
|
|
ospfLsdbEntry OBJECT-TYPE
|
|
SYNTAX OspfLsdbEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A single Link State Advertisement."
|
|
INDEX { ospfLsdbAreaId, ospfLsdbType,
|
|
ospfLsdbLsid, ospfLsdbRouterId }
|
|
::= { ospfLsdbTable 1 }
|
|
|
|
OspfLsdbEntry ::=
|
|
SEQUENCE {
|
|
ospfLsdbAreaId
|
|
AreaID,
|
|
ospfLsdbType
|
|
INTEGER,
|
|
ospfLsdbLsid
|
|
IpAddress,
|
|
ospfLsdbRouterId
|
|
RouterID,
|
|
ospfLsdbSequence
|
|
Integer32,
|
|
ospfLsdbAge
|
|
Integer32,
|
|
ospfLsdbChecksum
|
|
Integer32,
|
|
ospfLsdbAdvertisement
|
|
OCTET STRING
|
|
}
|
|
|
|
ospfLsdbAreaId OBJECT-TYPE
|
|
SYNTAX AreaID
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
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 }
|
|
|
|
-- External Link State Advertisements are permitted
|
|
-- for backward compatibility, but should be displayed in
|
|
-- the ospfExtLsdbTable rather than here.
|
|
|
|
ospfLsdbType OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
routerLink (1),
|
|
networkLink (2),
|
|
summaryLink (3),
|
|
asSummaryLink (4),
|
|
asExternalLink (5), -- but see ospfExtLsdbTable
|
|
multicastLink (6),
|
|
nssaExternalLink (7)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The type of the link state advertisement.
|
|
Each link state type has a separate advertise-
|
|
ment format."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix A.4.1 The Link State
|
|
Advertisement header"
|
|
::= { ospfLsdbEntry 2 }
|
|
|
|
ospfLsdbLsid OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
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
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
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 Integer32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The sequence number field is a signed 32-bit
|
|
integer. It is used to detect old and dupli-
|
|
cate 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 Integer32 -- Should be 0..MaxAge
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This field is the age of the link state adver-
|
|
tisement in seconds."
|
|
REFERENCE
|
|
"OSPF Version 2, Section 12.1.1 LS age"
|
|
::= { ospfLsdbEntry 6 }
|
|
|
|
ospfLsdbChecksum OBJECT-TYPE
|
|
SYNTAX Integer32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
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 connec-
|
|
tionless 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 (SIZE (1..65535))
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The entire Link State Advertisement, including
|
|
its header."
|
|
REFERENCE
|
|
"OSPF Version 2, Section 12 Link State Adver-
|
|
tisements"
|
|
::= { 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
|
|
MAX-ACCESS not-accessible
|
|
STATUS obsolete
|
|
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
|
|
MAX-ACCESS not-accessible
|
|
STATUS obsolete
|
|
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
|
|
RowStatus,
|
|
ospfAreaRangeEffect
|
|
INTEGER
|
|
}
|
|
|
|
ospfAreaRangeAreaId OBJECT-TYPE
|
|
SYNTAX AreaID
|
|
MAX-ACCESS read-only
|
|
STATUS obsolete
|
|
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
|
|
MAX-ACCESS read-only
|
|
STATUS obsolete
|
|
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
|
|
MAX-ACCESS read-create
|
|
STATUS obsolete
|
|
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 RowStatus
|
|
MAX-ACCESS read-create
|
|
STATUS obsolete
|
|
DESCRIPTION
|
|
"This variable displays the status of the en-
|
|
try. Setting it to 'invalid' has the effect of
|
|
rendering it inoperative. The internal effect
|
|
(row removal) is implementation dependent."
|
|
::= { ospfAreaRangeEntry 4 }
|
|
|
|
|
|
ospfAreaRangeEffect OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
advertiseMatching (1),
|
|
doNotAdvertiseMatching (2)
|
|
}
|
|
MAX-ACCESS read-create
|
|
STATUS obsolete
|
|
DESCRIPTION
|
|
"Subnets subsumed by ranges either trigger the
|
|
advertisement of the indicated summary (adver-
|
|
tiseMatching), or result in the subnet's not
|
|
being advertised at all outside the area."
|
|
DEFVAL { advertiseMatching }
|
|
::= { ospfAreaRangeEntry 5 }
|
|
|
|
|
|
|
|
-- 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
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
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 param-
|
|
eters"
|
|
::= { ospf 6 }
|
|
|
|
|
|
ospfHostEntry OBJECT-TYPE
|
|
SYNTAX OspfHostEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
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
|
|
RowStatus,
|
|
ospfHostAreaID
|
|
AreaID
|
|
}
|
|
|
|
ospfHostIpAddress OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The IP Address of the Host."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.6 Host route parame-
|
|
ters"
|
|
::= { ospfHostEntry 1 }
|
|
|
|
|
|
ospfHostTOS OBJECT-TYPE
|
|
SYNTAX TOSType
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The Type of Service of the route being config-
|
|
ured."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.6 Host route parame-
|
|
ters"
|
|
::= { ospfHostEntry 2 }
|
|
|
|
|
|
ospfHostMetric OBJECT-TYPE
|
|
SYNTAX Metric
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The Metric to be advertised."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.6 Host route parame-
|
|
ters"
|
|
::= { ospfHostEntry 3 }
|
|
|
|
ospfHostStatus OBJECT-TYPE
|
|
SYNTAX RowStatus
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This variable displays the status of the en-
|
|
try. Setting it to 'invalid' has the effect of
|
|
rendering it inoperative. The internal effect
|
|
(row removal) is implementation dependent."
|
|
::= { ospfHostEntry 4 }
|
|
|
|
|
|
ospfHostAreaID OBJECT-TYPE
|
|
SYNTAX AreaID
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The Area the Host Entry is to be found within.
|
|
By default, the area that a subsuming OSPF in-
|
|
terface is in, or 0.0.0.0"
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.2 Area parameters"
|
|
::= { ospfHostEntry 5 }
|
|
|
|
|
|
-- OSPF Interface Table
|
|
|
|
-- The OSPF Interface Table augments the ipAddrTable
|
|
-- with OSPF specific information.
|
|
|
|
ospfIfTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF OspfIfEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The OSPF Interface Table describes the inter-
|
|
faces from the viewpoint of OSPF."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.3 Router interface
|
|
parameters"
|
|
::= { ospf 7 }
|
|
|
|
|
|
ospfIfEntry OBJECT-TYPE
|
|
SYNTAX OspfIfEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The OSPF Interface Entry describes one inter-
|
|
face from the viewpoint of OSPF."
|
|
INDEX { ospfIfIpAddress, ospfAddressLessIf }
|
|
::= { ospfIfTable 1 }
|
|
|
|
OspfIfEntry ::=
|
|
SEQUENCE {
|
|
ospfIfIpAddress
|
|
IpAddress,
|
|
ospfAddressLessIf
|
|
Integer32,
|
|
ospfIfAreaId
|
|
AreaID,
|
|
ospfIfType
|
|
INTEGER,
|
|
ospfIfAdminStat
|
|
Status,
|
|
ospfIfRtrPriority
|
|
DesignatedRouterPriority,
|
|
ospfIfTransitDelay
|
|
UpToMaxAge,
|
|
ospfIfRetransInterval
|
|
UpToMaxAge,
|
|
ospfIfHelloInterval
|
|
HelloRange,
|
|
ospfIfRtrDeadInterval
|
|
PositiveInteger,
|
|
ospfIfPollInterval
|
|
PositiveInteger,
|
|
ospfIfState
|
|
INTEGER,
|
|
ospfIfDesignatedRouter
|
|
IpAddress,
|
|
ospfIfBackupDesignatedRouter
|
|
IpAddress,
|
|
ospfIfEvents
|
|
Counter32,
|
|
ospfIfAuthType
|
|
INTEGER,
|
|
ospfIfAuthKey
|
|
OCTET STRING,
|
|
ospfIfStatus
|
|
RowStatus,
|
|
ospfIfMulticastForwarding
|
|
INTEGER,
|
|
ospfIfDemand
|
|
TruthValue
|
|
}
|
|
|
|
ospfIfIpAddress OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The IP address of this OSPF interface."
|
|
::= { ospfIfEntry 1 }
|
|
|
|
ospfAddressLessIf OBJECT-TYPE
|
|
SYNTAX Integer32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"For the purpose of easing the instancing of
|
|
addressed and addressless interfaces; This
|
|
variable takes the value 0 on interfaces with
|
|
IP Addresses, and the corresponding value of
|
|
ifIndex for interfaces having no IP Address."
|
|
::= { ospfIfEntry 2 }
|
|
|
|
ospfIfAreaId OBJECT-TYPE
|
|
SYNTAX AreaID
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A 32-bit integer uniquely identifying the area
|
|
to which the interface connects. Area ID
|
|
0.0.0.0 is used for the OSPF backbone."
|
|
DEFVAL { '00000000'H } -- 0.0.0.0
|
|
::= { ospfIfEntry 3 }
|
|
|
|
ospfIfType OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
broadcast (1),
|
|
nbma (2),
|
|
pointToPoint (3),
|
|
pointToMultipoint (5)
|
|
}
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The OSPF interface type.
|
|
|
|
By way of a default, this field may be intuited
|
|
from the corresponding value of ifType. Broad-
|
|
cast LANs, such as Ethernet and IEEE 802.5,
|
|
take the value 'broadcast', X.25 and similar
|
|
technologies take the value 'nbma', and links
|
|
that are definitively point to point take the
|
|
value 'pointToPoint'."
|
|
::= { ospfIfEntry 4 }
|
|
|
|
|
|
ospfIfAdminStat OBJECT-TYPE
|
|
SYNTAX Status
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The OSPF interface's administrative status.
|
|
The value formed on the interface, and the in-
|
|
terface will be advertised as an internal route
|
|
to some area. The value 'disabled' denotes
|
|
that the interface is external to OSPF."
|
|
DEFVAL { enabled }
|
|
::= { ospfIfEntry 5 }
|
|
|
|
ospfIfRtrPriority OBJECT-TYPE
|
|
SYNTAX DesignatedRouterPriority
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The priority of this interface. Used in
|
|
multi-access networks, this field is used in
|
|
the designated router election algorithm. The
|
|
value 0 signifies that the router is not eligi-
|
|
ble to become the designated router on this
|
|
particular network. In the event of a tie in
|
|
this value, routers will use their Router ID as
|
|
a tie breaker."
|
|
DEFVAL { 1 }
|
|
::= { ospfIfEntry 6 }
|
|
|
|
|
|
ospfIfTransitDelay OBJECT-TYPE
|
|
SYNTAX UpToMaxAge
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The estimated number of seconds it takes to
|
|
transmit a link state update packet over this
|
|
interface."
|
|
DEFVAL { 1 }
|
|
::= { ospfIfEntry 7 }
|
|
|
|
|
|
ospfIfRetransInterval OBJECT-TYPE
|
|
SYNTAX UpToMaxAge
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The number of seconds between link-state ad-
|
|
vertisement retransmissions, for adjacencies
|
|
belonging to this interface. This value is
|
|
also used when retransmitting database descrip-
|
|
tion and link-state request packets."
|
|
DEFVAL { 5 }
|
|
::= { ospfIfEntry 8 }
|
|
|
|
|
|
ospfIfHelloInterval OBJECT-TYPE
|
|
SYNTAX HelloRange
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The length of time, in seconds, between the
|
|
Hello packets that the router sends on the in-
|
|
terface. This value must be the same for all
|
|
routers attached to a common network."
|
|
DEFVAL { 10 }
|
|
::= { ospfIfEntry 9 }
|
|
|
|
|
|
ospfIfRtrDeadInterval OBJECT-TYPE
|
|
SYNTAX PositiveInteger
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The number of seconds that a router's Hello
|
|
packets have not been seen before it's neigh-
|
|
bors declare the router down. This should be
|
|
some multiple of the Hello interval. This
|
|
value must be the same for all routers attached
|
|
to a common network."
|
|
DEFVAL { 40 }
|
|
::= { ospfIfEntry 10 }
|
|
|
|
|
|
ospfIfPollInterval OBJECT-TYPE
|
|
SYNTAX PositiveInteger
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The larger time interval, in seconds, between
|
|
the Hello packets sent to an inactive non-
|
|
broadcast multi- access neighbor."
|
|
DEFVAL { 120 }
|
|
::= { ospfIfEntry 11 }
|
|
|
|
|
|
ospfIfState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
down (1),
|
|
loopback (2),
|
|
waiting (3),
|
|
pointToPoint (4),
|
|
designatedRouter (5),
|
|
backupDesignatedRouter (6),
|
|
otherDesignatedRouter (7)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The OSPF Interface State."
|
|
DEFVAL { down }
|
|
::= { ospfIfEntry 12 }
|
|
|
|
|
|
ospfIfDesignatedRouter OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The IP Address of the Designated Router."
|
|
DEFVAL { '00000000'H } -- 0.0.0.0
|
|
::= { ospfIfEntry 13 }
|
|
|
|
|
|
ospfIfBackupDesignatedRouter OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The IP Address of the Backup Designated
|
|
Router."
|
|
DEFVAL { '00000000'H } -- 0.0.0.0
|
|
::= { ospfIfEntry 14 }
|
|
|
|
ospfIfEvents OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The number of times this OSPF interface has
|
|
changed its state, or an error has occurred."
|
|
::= { ospfIfEntry 15 }
|
|
|
|
|
|
ospfIfAuthKey OBJECT-TYPE
|
|
SYNTAX OCTET STRING (SIZE (0..256))
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The Authentication Key. If the Area's Author-
|
|
ization Type is simplePassword, and the key
|
|
length is shorter than 8 octets, the agent will
|
|
left adjust and zero fill to 8 octets.
|
|
|
|
Note that unauthenticated interfaces need no
|
|
authentication key, and simple password authen-
|
|
tication cannot use a key of more than 8 oc-
|
|
tets. Larger keys are useful only with authen-
|
|
tication mechanisms not specified in this docu-
|
|
ment.
|
|
|
|
When read, ospfIfAuthKey always returns an Oc-
|
|
tet String of length zero."
|
|
REFERENCE
|
|
"OSPF Version 2, Section 9 The Interface Data
|
|
Structure"
|
|
DEFVAL { '0000000000000000'H } -- 0.0.0.0.0.0.0.0
|
|
::= { ospfIfEntry 16 }
|
|
|
|
ospfIfStatus OBJECT-TYPE
|
|
SYNTAX RowStatus
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This variable displays the status of the en-
|
|
try. Setting it to 'invalid' has the effect of
|
|
rendering it inoperative. The internal effect
|
|
(row removal) is implementation dependent."
|
|
::= { ospfIfEntry 17 }
|
|
|
|
|
|
ospfIfMulticastForwarding OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
blocked (1), -- no multicast forwarding
|
|
multicast (2), -- using multicast address
|
|
unicast (3) -- to each OSPF neighbor
|
|
}
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The way multicasts should forwarded on this
|
|
interface; not forwarded, forwarded as data
|
|
link multicasts, or forwarded as data link uni-
|
|
casts. Data link multicasting is not meaning-
|
|
ful on point to point and NBMA interfaces, and
|
|
setting ospfMulticastForwarding to 0 effective-
|
|
ly disables all multicast forwarding."
|
|
DEFVAL { blocked }
|
|
::= { ospfIfEntry 18 }
|
|
|
|
|
|
ospfIfDemand OBJECT-TYPE
|
|
SYNTAX TruthValue
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Indicates whether Demand OSPF procedures (hel-
|
|
lo supression to FULL neighbors and setting the
|
|
DoNotAge flag on proogated LSAs) should be per-
|
|
formed on this interface."
|
|
DEFVAL { false }
|
|
::= { ospfIfEntry 19 }
|
|
|
|
|
|
ospfIfAuthType OBJECT-TYPE
|
|
SYNTAX INTEGER (0..255)
|
|
-- none (0),
|
|
-- simplePassword (1)
|
|
-- md5 (2)
|
|
-- reserved for specification by IANA (> 2)
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The authentication type specified for an in-
|
|
terface. Additional authentication types may
|
|
be assigned locally."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix E Authentication"
|
|
DEFVAL { 0 } -- no authentication, by default
|
|
::= { ospfIfEntry 20 }
|
|
|
|
|
|
-- OSPF Interface Metric Table
|
|
|
|
-- The Metric Table describes the metrics to be advertised
|
|
-- for a specified interface at the various types of service.
|
|
-- As such, this table is an adjunct of the OSPF Interface
|
|
-- Table.
|
|
|
|
-- Types of service, as defined by RFC 791, have the ability
|
|
-- to request low delay, high bandwidth, or reliable linkage.
|
|
|
|
-- For the purposes of this specification, the measure of
|
|
-- bandwidth
|
|
|
|
-- Metric = 10^8 / ifSpeed
|
|
|
|
-- is the default value. For multiple link interfaces, note
|
|
-- that ifSpeed is the sum of the individual link speeds.
|
|
-- This yields a number having the following typical values:
|
|
|
|
-- Network Type/bit rate Metric
|
|
|
|
-- >= 100 MBPS 1
|
|
-- Ethernet/802.3 10
|
|
-- E1 48
|
|
-- T1 (ESF) 65
|
|
-- 64 KBPS 1562
|
|
-- 56 KBPS 1785
|
|
-- 19.2 KBPS 5208
|
|
-- 9.6 KBPS 10416
|
|
|
|
-- Routes that are not specified use the default (TOS 0) metric
|
|
|
|
ospfIfMetricTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF OspfIfMetricEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The TOS metrics for a non-virtual interface
|
|
identified by the interface index."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.3 Router interface
|
|
parameters"
|
|
::= { ospf 8 }
|
|
|
|
ospfIfMetricEntry OBJECT-TYPE
|
|
SYNTAX OspfIfMetricEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A particular TOS metric for a non-virtual in-
|
|
terface identified by the interface index."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.3 Router interface
|
|
parameters"
|
|
INDEX { ospfIfMetricIpAddress,
|
|
ospfIfMetricAddressLessIf,
|
|
ospfIfMetricTOS }
|
|
::= { ospfIfMetricTable 1 }
|
|
|
|
OspfIfMetricEntry ::=
|
|
SEQUENCE {
|
|
ospfIfMetricIpAddress
|
|
IpAddress,
|
|
ospfIfMetricAddressLessIf
|
|
Integer32,
|
|
ospfIfMetricTOS
|
|
TOSType,
|
|
ospfIfMetricValue
|
|
Metric,
|
|
ospfIfMetricStatus
|
|
RowStatus
|
|
}
|
|
|
|
ospfIfMetricIpAddress OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The IP address of this OSPF interface. On row
|
|
creation, this can be derived from the in-
|
|
stance."
|
|
::= { ospfIfMetricEntry 1 }
|
|
|
|
ospfIfMetricAddressLessIf OBJECT-TYPE
|
|
SYNTAX Integer32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"For the purpose of easing the instancing of
|
|
addressed and addressless interfaces; This
|
|
variable takes the value 0 on interfaces with
|
|
IP Addresses, and the value of ifIndex for in-
|
|
terfaces having no IP Address. On row crea-
|
|
tion, this can be derived from the instance."
|
|
::= { ospfIfMetricEntry 2 }
|
|
|
|
|
|
ospfIfMetricTOS OBJECT-TYPE
|
|
SYNTAX TOSType
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The type of service metric being referenced.
|
|
On row creation, this can be derived from the
|
|
instance."
|
|
::= { ospfIfMetricEntry 3 }
|
|
|
|
|
|
ospfIfMetricValue OBJECT-TYPE
|
|
SYNTAX Metric
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The metric of using this type of service on
|
|
this interface. The default value of the TOS 0
|
|
Metric is 10^8 / ifSpeed."
|
|
::= { ospfIfMetricEntry 4 }
|
|
|
|
ospfIfMetricStatus OBJECT-TYPE
|
|
SYNTAX RowStatus
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This variable displays the status of the en-
|
|
try. Setting it to 'invalid' has the effect of
|
|
rendering it inoperative. The internal effect
|
|
(row removal) is implementation dependent."
|
|
::= { ospfIfMetricEntry 5 }
|
|
|
|
|
|
-- OSPF Virtual Interface Table
|
|
|
|
-- The Virtual Interface Table describes the virtual
|
|
-- links that the OSPF Process is configured to
|
|
-- carry on.
|
|
|
|
ospfVirtIfTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF OspfVirtIfEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Information about this router's virtual inter-
|
|
faces."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.4 Virtual link
|
|
parameters"
|
|
::= { ospf 9 }
|
|
|
|
|
|
ospfVirtIfEntry OBJECT-TYPE
|
|
SYNTAX OspfVirtIfEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Information about a single Virtual Interface."
|
|
INDEX { ospfVirtIfAreaId, ospfVirtIfNeighbor }
|
|
::= { ospfVirtIfTable 1 }
|
|
|
|
OspfVirtIfEntry ::=
|
|
SEQUENCE {
|
|
ospfVirtIfAreaId
|
|
AreaID,
|
|
ospfVirtIfNeighbor
|
|
RouterID,
|
|
ospfVirtIfTransitDelay
|
|
UpToMaxAge,
|
|
ospfVirtIfRetransInterval
|
|
UpToMaxAge,
|
|
ospfVirtIfHelloInterval
|
|
HelloRange,
|
|
ospfVirtIfRtrDeadInterval
|
|
PositiveInteger,
|
|
ospfVirtIfState
|
|
INTEGER,
|
|
ospfVirtIfEvents
|
|
Counter32,
|
|
ospfVirtIfAuthType
|
|
INTEGER,
|
|
ospfVirtIfAuthKey
|
|
OCTET STRING,
|
|
ospfVirtIfStatus
|
|
RowStatus
|
|
}
|
|
|
|
ospfVirtIfAreaId OBJECT-TYPE
|
|
SYNTAX AreaID
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The Transit Area that the Virtual Link
|
|
traverses. By definition, this is not 0.0.0.0"
|
|
::= { ospfVirtIfEntry 1 }
|
|
|
|
|
|
ospfVirtIfNeighbor OBJECT-TYPE
|
|
SYNTAX RouterID
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The Router ID of the Virtual Neighbor."
|
|
::= { ospfVirtIfEntry 2 }
|
|
|
|
|
|
ospfVirtIfTransitDelay OBJECT-TYPE
|
|
SYNTAX UpToMaxAge
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The estimated number of seconds it takes to
|
|
transmit a link- state update packet over this
|
|
interface."
|
|
DEFVAL { 1 }
|
|
::= { ospfVirtIfEntry 3 }
|
|
|
|
ospfVirtIfRetransInterval OBJECT-TYPE
|
|
SYNTAX UpToMaxAge
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The number of seconds between link-state ad-
|
|
vertisement retransmissions, for adjacencies
|
|
belonging to this interface. This value is
|
|
also used when retransmitting database descrip-
|
|
tion and link-state request packets. This
|
|
value should be well over the expected round-
|
|
trip time."
|
|
DEFVAL { 5 }
|
|
::= { ospfVirtIfEntry 4 }
|
|
|
|
|
|
ospfVirtIfHelloInterval OBJECT-TYPE
|
|
SYNTAX HelloRange
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The length of time, in seconds, between the
|
|
Hello packets that the router sends on the in-
|
|
terface. This value must be the same for the
|
|
virtual neighbor."
|
|
DEFVAL { 10 }
|
|
::= { ospfVirtIfEntry 5 }
|
|
|
|
|
|
ospfVirtIfRtrDeadInterval OBJECT-TYPE
|
|
SYNTAX PositiveInteger
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The number of seconds that a router's Hello
|
|
packets have not been seen before it's neigh-
|
|
bors declare the router down. This should be
|
|
some multiple of the Hello interval. This
|
|
value must be the same for the virtual neigh-
|
|
bor."
|
|
DEFVAL { 60 }
|
|
::= { ospfVirtIfEntry 6 }
|
|
|
|
|
|
ospfVirtIfState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
down (1), -- these use the same encoding
|
|
pointToPoint (4) -- as the ospfIfTable
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"OSPF virtual interface states."
|
|
DEFVAL { down }
|
|
::= { ospfVirtIfEntry 7 }
|
|
|
|
|
|
ospfVirtIfEvents OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The number of state changes or error events on
|
|
this Virtual Link"
|
|
::= { ospfVirtIfEntry 8 }
|
|
|
|
|
|
ospfVirtIfAuthKey OBJECT-TYPE
|
|
SYNTAX OCTET STRING (SIZE(0..256))
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"If Authentication Type is simplePassword, the
|
|
device will left adjust and zero fill to 8 oc-
|
|
tets.
|
|
|
|
Note that unauthenticated interfaces need no
|
|
authentication key, and simple password authen-
|
|
tication cannot use a key of more than 8 oc-
|
|
tets. Larger keys are useful only with authen-
|
|
tication mechanisms not specified in this docu-
|
|
ment.
|
|
|
|
When read, ospfVifAuthKey always returns a
|
|
string of length zero."
|
|
REFERENCE
|
|
"OSPF Version 2, Section 9 The Interface Data
|
|
Structure"
|
|
DEFVAL { '0000000000000000'H } -- 0.0.0.0.0.0.0.0
|
|
::= { ospfVirtIfEntry 9 }
|
|
|
|
|
|
ospfVirtIfStatus OBJECT-TYPE
|
|
SYNTAX RowStatus
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This variable displays the status of the en-
|
|
try. Setting it to 'invalid' has the effect of
|
|
rendering it inoperative. The internal effect
|
|
(row removal) is implementation dependent."
|
|
::= { ospfVirtIfEntry 10 }
|
|
|
|
|
|
ospfVirtIfAuthType OBJECT-TYPE
|
|
SYNTAX INTEGER (0..255)
|
|
-- none (0),
|
|
-- simplePassword (1)
|
|
-- md5 (2)
|
|
-- reserved for specification by IANA (> 2)
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The authentication type specified for a virtu-
|
|
al interface. Additional authentication types
|
|
may be assigned locally."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix E Authentication"
|
|
DEFVAL { 0 } -- no authentication, by default
|
|
::= { ospfVirtIfEntry 11 }
|
|
|
|
|
|
-- OSPF Neighbor Table
|
|
|
|
-- The OSPF Neighbor Table describes all neighbors in
|
|
-- the locality of the subject router.
|
|
|
|
ospfNbrTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF OspfNbrEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A table of non-virtual neighbor information."
|
|
REFERENCE
|
|
"OSPF Version 2, Section 10 The Neighbor Data
|
|
Structure"
|
|
::= { ospf 10 }
|
|
|
|
|
|
ospfNbrEntry OBJECT-TYPE
|
|
SYNTAX OspfNbrEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The information regarding a single neighbor."
|
|
REFERENCE
|
|
"OSPF Version 2, Section 10 The Neighbor Data
|
|
Structure"
|
|
INDEX { ospfNbrIpAddr, ospfNbrAddressLessIndex }
|
|
::= { ospfNbrTable 1 }
|
|
|
|
OspfNbrEntry ::=
|
|
SEQUENCE {
|
|
ospfNbrIpAddr
|
|
IpAddress,
|
|
ospfNbrAddressLessIndex
|
|
InterfaceIndex,
|
|
ospfNbrRtrId
|
|
RouterID,
|
|
ospfNbrOptions
|
|
Integer32,
|
|
ospfNbrPriority
|
|
DesignatedRouterPriority,
|
|
ospfNbrState
|
|
INTEGER,
|
|
ospfNbrEvents
|
|
Counter32,
|
|
ospfNbrLsRetransQLen
|
|
Gauge32,
|
|
ospfNbmaNbrStatus
|
|
RowStatus,
|
|
ospfNbmaNbrPermanence
|
|
INTEGER,
|
|
ospfNbrHelloSuppressed
|
|
TruthValue
|
|
}
|
|
|
|
ospfNbrIpAddr OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The IP address this neighbor is using in its
|
|
IP Source Address. Note that, on addressless
|
|
links, this will not be 0.0.0.0, but the ad-
|
|
dress of another of the neighbor's interfaces."
|
|
::= { ospfNbrEntry 1 }
|
|
|
|
|
|
ospfNbrAddressLessIndex OBJECT-TYPE
|
|
SYNTAX InterfaceIndex
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"On an interface having an IP Address, zero.
|
|
On addressless interfaces, the corresponding
|
|
value of ifIndex in the Internet Standard MIB.
|
|
On row creation, this can be derived from the
|
|
instance."
|
|
::= { ospfNbrEntry 2 }
|
|
|
|
|
|
ospfNbrRtrId OBJECT-TYPE
|
|
SYNTAX RouterID
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A 32-bit integer (represented as a type IpAd-
|
|
dress) uniquely identifying the neighboring
|
|
router in the Autonomous System."
|
|
DEFVAL { '00000000'H } -- 0.0.0.0
|
|
::= { ospfNbrEntry 3 }
|
|
|
|
|
|
ospfNbrOptions OBJECT-TYPE
|
|
SYNTAX Integer32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A Bit Mask corresponding to the neighbor's op-
|
|
tions field.
|
|
|
|
Bit 0, if set, indicates that the system will
|
|
operate on Type of Service metrics other than
|
|
TOS 0. If zero, the neighbor will ignore all
|
|
metrics except the TOS 0 metric.
|
|
|
|
Bit 1, if set, indicates that the associated
|
|
area accepts and operates on external informa-
|
|
tion; if zero, it is a stub area.
|
|
|
|
Bit 2, if set, indicates that the system is ca-
|
|
pable of routing IP Multicast datagrams; i.e.,
|
|
that it implements the Multicast Extensions to
|
|
OSPF.
|
|
|
|
Bit 3, if set, indicates that the associated
|
|
area is an NSSA. These areas are capable of
|
|
carrying type 7 external advertisements, which
|
|
are translated into type 5 external advertise-
|
|
ments at NSSA borders."
|
|
REFERENCE
|
|
"OSPF Version 2, Section 12.1.2 Options"
|
|
DEFVAL { 0 }
|
|
::= { ospfNbrEntry 4 }
|
|
|
|
|
|
ospfNbrPriority OBJECT-TYPE
|
|
SYNTAX DesignatedRouterPriority
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The priority of this neighbor in the designat-
|
|
ed router election algorithm. The value 0 sig-
|
|
nifies that the neighbor is not eligible to be-
|
|
come the designated router on this particular
|
|
network."
|
|
DEFVAL { 1 }
|
|
::= { ospfNbrEntry 5 }
|
|
|
|
|
|
ospfNbrState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
down (1),
|
|
attempt (2),
|
|
init (3),
|
|
twoWay (4),
|
|
exchangeStart (5),
|
|
exchange (6),
|
|
loading (7),
|
|
full (8)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The State of the relationship with this Neigh-
|
|
bor."
|
|
REFERENCE
|
|
"OSPF Version 2, Section 10.1 Neighbor States"
|
|
DEFVAL { down }
|
|
::= { ospfNbrEntry 6 }
|
|
|
|
|
|
ospfNbrEvents OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The number of times this neighbor relationship
|
|
has changed state, or an error has occurred."
|
|
::= { ospfNbrEntry 7 }
|
|
|
|
|
|
ospfNbrLsRetransQLen OBJECT-TYPE
|
|
SYNTAX Gauge32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The current length of the retransmission
|
|
queue."
|
|
::= { ospfNbrEntry 8 }
|
|
|
|
|
|
ospfNbmaNbrStatus OBJECT-TYPE
|
|
SYNTAX RowStatus
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This variable displays the status of the en-
|
|
try. Setting it to 'invalid' has the effect of
|
|
rendering it inoperative. The internal effect
|
|
(row removal) is implementation dependent."
|
|
::= { ospfNbrEntry 9 }
|
|
|
|
|
|
ospfNbmaNbrPermanence OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
dynamic (1), -- learned through protocol
|
|
permanent (2) -- configured address
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This variable displays the status of the en-
|
|
try. 'dynamic' and 'permanent' refer to how
|
|
the neighbor became known."
|
|
DEFVAL { permanent }
|
|
::= { ospfNbrEntry 10 }
|
|
|
|
|
|
ospfNbrHelloSuppressed OBJECT-TYPE
|
|
SYNTAX TruthValue
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Indicates whether Hellos are being suppressed
|
|
to the neighbor"
|
|
::= { ospfNbrEntry 11 }
|
|
|
|
|
|
-- OSPF Virtual Neighbor Table
|
|
|
|
-- This table describes all virtual neighbors.
|
|
-- Since Virtual Links are configured in the
|
|
-- virtual interface table, this table is read-only.
|
|
|
|
ospfVirtNbrTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF OspfVirtNbrEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A table of virtual neighbor information."
|
|
REFERENCE
|
|
"OSPF Version 2, Section 15 Virtual Links"
|
|
::= { ospf 11 }
|
|
|
|
|
|
ospfVirtNbrEntry OBJECT-TYPE
|
|
SYNTAX OspfVirtNbrEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Virtual neighbor information."
|
|
INDEX { ospfVirtNbrArea, ospfVirtNbrRtrId }
|
|
::= { ospfVirtNbrTable 1 }
|
|
|
|
OspfVirtNbrEntry ::=
|
|
SEQUENCE {
|
|
ospfVirtNbrArea
|
|
AreaID,
|
|
ospfVirtNbrRtrId
|
|
RouterID,
|
|
ospfVirtNbrIpAddr
|
|
IpAddress,
|
|
ospfVirtNbrOptions
|
|
Integer32,
|
|
ospfVirtNbrState
|
|
INTEGER,
|
|
ospfVirtNbrEvents
|
|
Counter32,
|
|
ospfVirtNbrLsRetransQLen
|
|
Gauge32,
|
|
ospfVirtNbrHelloSuppressed
|
|
TruthValue
|
|
}
|
|
|
|
ospfVirtNbrArea OBJECT-TYPE
|
|
SYNTAX AreaID
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The Transit Area Identifier."
|
|
::= { ospfVirtNbrEntry 1 }
|
|
|
|
|
|
ospfVirtNbrRtrId OBJECT-TYPE
|
|
SYNTAX RouterID
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A 32-bit integer uniquely identifying the
|
|
neighboring router in the Autonomous System."
|
|
::= { ospfVirtNbrEntry 2 }
|
|
|
|
|
|
ospfVirtNbrIpAddr OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The IP address this Virtual Neighbor is us-
|
|
ing."
|
|
::= { ospfVirtNbrEntry 3 }
|
|
|
|
|
|
ospfVirtNbrOptions OBJECT-TYPE
|
|
SYNTAX Integer32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A Bit Mask corresponding to the neighbor's op-
|
|
tions field.
|
|
|
|
Bit 1, if set, indicates that the system will
|
|
operate on Type of Service metrics other than
|
|
TOS 0. If zero, the neighbor will ignore all
|
|
metrics except the TOS 0 metric.
|
|
|
|
Bit 2, if set, indicates that the system is
|
|
Network Multicast capable; ie, that it imple-
|
|
ments OSPF Multicast Routing."
|
|
::= { ospfVirtNbrEntry 4 }
|
|
|
|
|
|
ospfVirtNbrState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
down (1),
|
|
attempt (2),
|
|
init (3),
|
|
twoWay (4),
|
|
exchangeStart (5),
|
|
exchange (6),
|
|
loading (7),
|
|
full (8)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The state of the Virtual Neighbor Relation-
|
|
ship."
|
|
::= { ospfVirtNbrEntry 5 }
|
|
|
|
|
|
ospfVirtNbrEvents OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The number of times this virtual link has
|
|
changed its state, or an error has occurred."
|
|
::= { ospfVirtNbrEntry 6 }
|
|
|
|
|
|
ospfVirtNbrLsRetransQLen OBJECT-TYPE
|
|
SYNTAX Gauge32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The current length of the retransmission
|
|
queue."
|
|
::= { ospfVirtNbrEntry 7 }
|
|
|
|
|
|
ospfVirtNbrHelloSuppressed OBJECT-TYPE
|
|
SYNTAX TruthValue
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Indicates whether Hellos are being suppressed
|
|
to the neighbor"
|
|
::= { ospfVirtNbrEntry 8 }
|
|
|
|
|
|
-- OSPF Link State Database, External
|
|
|
|
-- The Link State Database contains the Link State
|
|
-- Advertisements from throughout the areas that the
|
|
-- device is attached to.
|
|
|
|
-- This table is identical to the OSPF LSDB Table in
|
|
-- format, but contains only External Link State
|
|
-- Advertisements. The purpose is to allow external
|
|
-- LSAs to be displayed once for the router rather
|
|
-- than once in each non-stub area.
|
|
|
|
ospfExtLsdbTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF OspfExtLsdbEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The OSPF Process's Links State Database."
|
|
REFERENCE
|
|
"OSPF Version 2, Section 12 Link State Adver-
|
|
tisements"
|
|
::= { ospf 12 }
|
|
|
|
|
|
ospfExtLsdbEntry OBJECT-TYPE
|
|
SYNTAX OspfExtLsdbEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A single Link State Advertisement."
|
|
INDEX { ospfExtLsdbType, ospfExtLsdbLsid, ospfExtLsdbRouterId }
|
|
::= { ospfExtLsdbTable 1 }
|
|
|
|
OspfExtLsdbEntry ::=
|
|
SEQUENCE {
|
|
ospfExtLsdbType
|
|
INTEGER,
|
|
ospfExtLsdbLsid
|
|
IpAddress,
|
|
ospfExtLsdbRouterId
|
|
RouterID,
|
|
ospfExtLsdbSequence
|
|
Integer32,
|
|
ospfExtLsdbAge
|
|
Integer32,
|
|
ospfExtLsdbChecksum
|
|
Integer32,
|
|
ospfExtLsdbAdvertisement
|
|
OCTET STRING
|
|
}
|
|
|
|
ospfExtLsdbType OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
asExternalLink (5)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The type of the link state advertisement.
|
|
Each link state type has a separate advertise-
|
|
ment format."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix A.4.1 The Link State
|
|
Advertisement header"
|
|
::= { ospfExtLsdbEntry 1 }
|
|
|
|
|
|
ospfExtLsdbLsid OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
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"
|
|
::= { ospfExtLsdbEntry 2 }
|
|
|
|
|
|
ospfExtLsdbRouterId OBJECT-TYPE
|
|
SYNTAX RouterID
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The 32 bit number that uniquely identifies the
|
|
originating router in the Autonomous System."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.1 Global parameters"
|
|
::= { ospfExtLsdbEntry 3 }
|
|
|
|
-- 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.
|
|
|
|
ospfExtLsdbSequence OBJECT-TYPE
|
|
SYNTAX Integer32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The sequence number field is a signed 32-bit
|
|
integer. It is used to detect old and dupli-
|
|
cate 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"
|
|
::= { ospfExtLsdbEntry 4 }
|
|
|
|
|
|
ospfExtLsdbAge OBJECT-TYPE
|
|
SYNTAX Integer32 -- Should be 0..MaxAge
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This field is the age of the link state adver-
|
|
tisement in seconds."
|
|
REFERENCE
|
|
"OSPF Version 2, Section 12.1.1 LS age"
|
|
::= { ospfExtLsdbEntry 5 }
|
|
|
|
|
|
ospfExtLsdbChecksum OBJECT-TYPE
|
|
SYNTAX Integer32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
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 connec-
|
|
tionless datagrams; it is commonly referred to
|
|
as the Fletcher checksum."
|
|
REFERENCE
|
|
"OSPF Version 2, Section 12.1.7 LS checksum"
|
|
::= { ospfExtLsdbEntry 6 }
|
|
|
|
|
|
ospfExtLsdbAdvertisement OBJECT-TYPE
|
|
SYNTAX OCTET STRING (SIZE(36))
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The entire Link State Advertisement, including
|
|
its header."
|
|
REFERENCE
|
|
"OSPF Version 2, Section 12 Link State Adver-
|
|
tisements"
|
|
::= { ospfExtLsdbEntry 7 }
|
|
|
|
|
|
-- OSPF Use of the CIDR Route Table
|
|
|
|
ospfRouteGroup OBJECT IDENTIFIER ::= { ospf 13 }
|
|
|
|
-- The IP Forwarding Table defines a number of objects for use by
|
|
-- the routing protocol to externalize its information. Most of
|
|
-- the variables (ipForwardDest, ipForwardMask, ipForwardPolicy,
|
|
-- ipForwardNextHop, ipForwardIfIndex, ipForwardType,
|
|
-- ipForwardProto, ipForwardAge, and ipForwardNextHopAS) are
|
|
-- defined there.
|
|
|
|
-- Those that leave some discretion are defined here.
|
|
|
|
-- ipCidrRouteProto is, of course, ospf (13).
|
|
|
|
-- ipCidrRouteAge is the time since the route was first calculated,
|
|
-- as opposed to the time since the last SPF run.
|
|
|
|
-- ipCidrRouteInfo is an OBJECT IDENTIFIER for use by the routing
|
|
-- protocol. The following values shall be found there depending
|
|
-- on the way the route was calculated.
|
|
|
|
ospfIntraArea OBJECT IDENTIFIER ::= { ospfRouteGroup 1 }
|
|
ospfInterArea OBJECT IDENTIFIER ::= { ospfRouteGroup 2 }
|
|
ospfExternalType1 OBJECT IDENTIFIER ::= { ospfRouteGroup 3 }
|
|
ospfExternalType2 OBJECT IDENTIFIER ::= { ospfRouteGroup 4 }
|
|
|
|
-- ipCidrRouteMetric1 is, by definition, the primary routing
|
|
-- metric. Therefore, it should be the metric that route
|
|
-- selection is based on. For intra-area and inter-area routes,
|
|
-- it is an OSPF metric. For External Type 1 (comparable value)
|
|
-- routes, it is an OSPF metric plus the External Metric. For
|
|
-- external Type 2 (non-comparable value) routes, it is the
|
|
-- external metric.
|
|
|
|
-- ipCidrRouteMetric2 is, by definition, a secondary routing
|
|
-- metric. Therefore, it should be the metric that breaks a tie
|
|
-- among routes having equal metric1 values and the same
|
|
-- calculation rule. For intra-area, inter-area routes, and
|
|
-- External Type 1 (comparable value) routes, it is unused. For
|
|
-- external Type 2 (non-comparable value) routes, it is the metric
|
|
-- to the AS border router.
|
|
|
|
-- ipCidrRouteMetric3, ipCidrRouteMetric4, and ipCidrRouteMetric5 are
|
|
-- unused.
|
|
|
|
--
|
|
-- The OSPF Area Aggregate Table
|
|
--
|
|
-- This table replaces the OSPF Area Summary Table, being an
|
|
-- extension of that for CIDR routers.
|
|
|
|
ospfAreaAggregateTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF OspfAreaAggregateEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A range of 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. Note that if
|
|
ranges are configured such that one range sub-
|
|
sumes another range (e.g., 10.0.0.0 mask
|
|
255.0.0.0 and 10.1.0.0 mask 255.255.0.0), the
|
|
most specific match is the preferred one."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.2 Area parameters"
|
|
::= { ospf 14 }
|
|
|
|
|
|
ospfAreaAggregateEntry OBJECT-TYPE
|
|
SYNTAX OspfAreaAggregateEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A range of 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. Note that if
|
|
ranges are range configured such that one range
|
|
subsumes another range (e.g., 10.0.0.0 mask
|
|
255.0.0.0 and 10.1.0.0 mask 255.255.0.0), the
|
|
most specific match is the preferred one."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.2 Area parameters"
|
|
INDEX { ospfAreaAggregateAreaID, ospfAreaAggregateLsdbType,
|
|
ospfAreaAggregateNet, ospfAreaAggregateMask }
|
|
::= { ospfAreaAggregateTable 1 }
|
|
|
|
|
|
OspfAreaAggregateEntry ::=
|
|
SEQUENCE {
|
|
ospfAreaAggregateAreaID
|
|
AreaID,
|
|
ospfAreaAggregateLsdbType
|
|
INTEGER,
|
|
ospfAreaAggregateNet
|
|
IpAddress,
|
|
ospfAreaAggregateMask
|
|
IpAddress,
|
|
ospfAreaAggregateStatus
|
|
RowStatus,
|
|
ospfAreaAggregateEffect
|
|
INTEGER
|
|
}
|
|
|
|
ospfAreaAggregateAreaID OBJECT-TYPE
|
|
SYNTAX AreaID
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The Area the Address Aggregate is to be found
|
|
within."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.2 Area parameters"
|
|
::= { ospfAreaAggregateEntry 1 }
|
|
|
|
|
|
ospfAreaAggregateLsdbType OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
summaryLink (3),
|
|
nssaExternalLink (7)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The type of the Address Aggregate. This field
|
|
specifies the Lsdb type that this Address Ag-
|
|
gregate applies to."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix A.4.1 The Link State
|
|
Advertisement header"
|
|
::= { ospfAreaAggregateEntry 2 }
|
|
|
|
|
|
ospfAreaAggregateNet OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The IP Address of the Net or Subnet indicated
|
|
by the range."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.2 Area parameters"
|
|
::= { ospfAreaAggregateEntry 3 }
|
|
|
|
|
|
ospfAreaAggregateMask OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The Subnet Mask that pertains to the Net or
|
|
Subnet."
|
|
REFERENCE
|
|
"OSPF Version 2, Appendix C.2 Area parameters"
|
|
::= { ospfAreaAggregateEntry 4 }
|
|
|
|
|
|
ospfAreaAggregateStatus OBJECT-TYPE
|
|
SYNTAX RowStatus
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This variable displays the status of the en-
|
|
try. Setting it to 'invalid' has the effect of
|
|
rendering it inoperative. The internal effect
|
|
(row removal) is implementation dependent."
|
|
::= { ospfAreaAggregateEntry 5 }
|
|
|
|
|
|
ospfAreaAggregateEffect OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
advertiseMatching (1),
|
|
doNotAdvertiseMatching (2)
|
|
}
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Subnets subsumed by ranges either trigger the
|
|
advertisement of the indicated aggregate (ad-
|
|
vertiseMatching), or result in the subnet's not
|
|
being advertised at all outside the area."
|
|
DEFVAL { advertiseMatching }
|
|
::= { ospfAreaAggregateEntry 6 }
|
|
|
|
|
|
-- conformance information
|
|
|
|
ospfConformance OBJECT IDENTIFIER ::= { ospf 15 }
|
|
|
|
ospfGroups OBJECT IDENTIFIER ::= { ospfConformance 1 }
|
|
ospfCompliances OBJECT IDENTIFIER ::= { ospfConformance 2 }
|
|
|
|
-- compliance statements
|
|
|
|
ospfCompliance MODULE-COMPLIANCE
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The compliance statement "
|
|
MODULE -- this module
|
|
MANDATORY-GROUPS {
|
|
ospfBasicGroup,
|
|
ospfAreaGroup,
|
|
ospfStubAreaGroup,
|
|
ospfIfGroup,
|
|
ospfIfMetricGroup,
|
|
ospfVirtIfGroup,
|
|
ospfNbrGroup,
|
|
ospfVirtNbrGroup,
|
|
ospfAreaAggregateGroup
|
|
}
|
|
::= { ospfCompliances 1 }
|
|
|
|
|
|
-- units of conformance
|
|
|
|
ospfBasicGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
ospfRouterId,
|
|
ospfAdminStat,
|
|
ospfVersionNumber,
|
|
ospfAreaBdrRtrStatus,
|
|
ospfASBdrRtrStatus,
|
|
ospfExternLsaCount,
|
|
ospfExternLsaCksumSum,
|
|
ospfTOSSupport,
|
|
ospfOriginateNewLsas,
|
|
ospfRxNewLsas,
|
|
ospfExtLsdbLimit,
|
|
ospfMulticastExtensions,
|
|
ospfExitOverflowInterval,
|
|
ospfDemandExtensions
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"These objects are required for OSPF systems."
|
|
::= { ospfGroups 1 }
|
|
|
|
|
|
ospfAreaGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
ospfAreaId,
|
|
ospfImportAsExtern,
|
|
ospfSpfRuns,
|
|
ospfAreaBdrRtrCount,
|
|
ospfAsBdrRtrCount,
|
|
ospfAreaLsaCount,
|
|
ospfAreaLsaCksumSum,
|
|
ospfAreaSummary,
|
|
ospfAreaStatus
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"These objects are required for OSPF systems
|
|
supporting areas."
|
|
::= { ospfGroups 2 }
|
|
|
|
|
|
ospfStubAreaGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
ospfStubAreaId,
|
|
ospfStubTOS,
|
|
ospfStubMetric,
|
|
ospfStubStatus,
|
|
ospfStubMetricType
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"These objects are required for OSPF systems
|
|
supporting stub areas."
|
|
::= { ospfGroups 3 }
|
|
|
|
|
|
ospfLsdbGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
ospfLsdbAreaId,
|
|
ospfLsdbType,
|
|
ospfLsdbLsid,
|
|
ospfLsdbRouterId,
|
|
ospfLsdbSequence,
|
|
ospfLsdbAge,
|
|
ospfLsdbChecksum,
|
|
ospfLsdbAdvertisement
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"These objects are required for OSPF systems
|
|
that display their link state database."
|
|
::= { ospfGroups 4 }
|
|
|
|
|
|
ospfAreaRangeGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
ospfAreaRangeAreaId,
|
|
ospfAreaRangeNet,
|
|
ospfAreaRangeMask,
|
|
ospfAreaRangeStatus,
|
|
ospfAreaRangeEffect
|
|
}
|
|
STATUS obsolete
|
|
DESCRIPTION
|
|
"These objects are required for non-CIDR OSPF
|
|
systems that support multiple areas."
|
|
::= { ospfGroups 5 }
|
|
|
|
|
|
ospfHostGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
ospfHostIpAddress,
|
|
ospfHostTOS,
|
|
ospfHostMetric,
|
|
ospfHostStatus,
|
|
ospfHostAreaID
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"These objects are required for OSPF systems
|
|
that support attached hosts."
|
|
::= { ospfGroups 6 }
|
|
|
|
|
|
ospfIfGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
ospfIfIpAddress,
|
|
ospfAddressLessIf,
|
|
ospfIfAreaId,
|
|
ospfIfType,
|
|
ospfIfAdminStat,
|
|
ospfIfRtrPriority,
|
|
ospfIfTransitDelay,
|
|
ospfIfRetransInterval,
|
|
ospfIfHelloInterval,
|
|
ospfIfRtrDeadInterval,
|
|
ospfIfPollInterval,
|
|
ospfIfState,
|
|
ospfIfDesignatedRouter,
|
|
ospfIfBackupDesignatedRouter,
|
|
ospfIfEvents,
|
|
ospfIfAuthType,
|
|
ospfIfAuthKey,
|
|
ospfIfStatus,
|
|
ospfIfMulticastForwarding,
|
|
ospfIfDemand
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"These objects are required for OSPF systems."
|
|
::= { ospfGroups 7 }
|
|
|
|
|
|
ospfIfMetricGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
ospfIfMetricIpAddress,
|
|
ospfIfMetricAddressLessIf,
|
|
ospfIfMetricTOS,
|
|
ospfIfMetricValue,
|
|
ospfIfMetricStatus
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"These objects are required for OSPF systems."
|
|
::= { ospfGroups 8 }
|
|
|
|
|
|
ospfVirtIfGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
ospfVirtIfAreaId,
|
|
ospfVirtIfNeighbor,
|
|
ospfVirtIfTransitDelay,
|
|
ospfVirtIfRetransInterval,
|
|
ospfVirtIfHelloInterval,
|
|
ospfVirtIfRtrDeadInterval,
|
|
ospfVirtIfState,
|
|
ospfVirtIfEvents,
|
|
ospfVirtIfAuthType,
|
|
ospfVirtIfAuthKey,
|
|
ospfVirtIfStatus
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"These objects are required for OSPF systems."
|
|
::= { ospfGroups 9 }
|
|
|
|
|
|
ospfNbrGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
ospfNbrIpAddr,
|
|
ospfNbrAddressLessIndex,
|
|
ospfNbrRtrId,
|
|
ospfNbrOptions,
|
|
ospfNbrPriority,
|
|
ospfNbrState,
|
|
ospfNbrEvents,
|
|
ospfNbrLsRetransQLen,
|
|
ospfNbmaNbrStatus,
|
|
ospfNbmaNbrPermanence,
|
|
ospfNbrHelloSuppressed
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"These objects are required for OSPF systems."
|
|
::= { ospfGroups 10 }
|
|
|
|
|
|
ospfVirtNbrGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
ospfVirtNbrArea,
|
|
ospfVirtNbrRtrId,
|
|
ospfVirtNbrIpAddr,
|
|
ospfVirtNbrOptions,
|
|
ospfVirtNbrState,
|
|
ospfVirtNbrEvents,
|
|
ospfVirtNbrLsRetransQLen,
|
|
ospfVirtNbrHelloSuppressed
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"These objects are required for OSPF systems."
|
|
::= { ospfGroups 11 }
|
|
|
|
|
|
ospfExtLsdbGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
ospfExtLsdbType,
|
|
ospfExtLsdbLsid,
|
|
ospfExtLsdbRouterId,
|
|
ospfExtLsdbSequence,
|
|
ospfExtLsdbAge,
|
|
ospfExtLsdbChecksum,
|
|
ospfExtLsdbAdvertisement
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"These objects are required for OSPF systems
|
|
that display their link state database."
|
|
::= { ospfGroups 12 }
|
|
|
|
|
|
ospfAreaAggregateGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
ospfAreaAggregateAreaID,
|
|
ospfAreaAggregateLsdbType,
|
|
ospfAreaAggregateNet,
|
|
ospfAreaAggregateMask,
|
|
ospfAreaAggregateStatus,
|
|
ospfAreaAggregateEffect
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"These objects are required for OSPF systems."
|
|
::= { ospfGroups 13 }
|
|
|
|
END
|