RADLAN-IpRouter DEFINITIONS ::= BEGIN

-- Title:      IP Router Private Extension
-- Version:    7.37.00.00
-- Date:       17 May 2004

IMPORTS
    rip2Spec, ipRedundancy, ipRouteLeaking, ipRipFilter,
    rlIpRoutingProtPreference, rlOspf, ipSpec               FROM RADLAN-IP
    rip2IfConfEntry                                         FROM RFC1389-MIB
    ospfIfEntry, AreaID, RouterID, ospfVirtIfEntry          FROM OSPF-MIB
    DisplayString                                           FROM SNMPv2-TC
    Unsigned32, Integer32, Counter32, IpAddress,
    MODULE-IDENTITY, OBJECT-TYPE                            FROM SNMPv2-SMI
    RowStatus, TruthValue, TEXTUAL-CONVENTION               FROM SNMPv2-TC;



   rlIpRouter  MODULE-IDENTITY
                 LAST-UPDATED "200406010000Z"
                 ORGANIZATION ""
                 CONTACT-INFO
                      ""
                 DESCRIPTION
                      "The private MIB module definition for router MIB."
                 REVISION "200406010000Z"
                 DESCRIPTION
                      "Initial version of this MIB."
                 ::= { ipSpec 18 }




--
-- RIP
--

rsRip2IfConfTable OBJECT-TYPE
    SYNTAX      SEQUENCE  OF RsRip2IfConfEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
           "This table is extension of rip2IfConfTable (RFC 1389 ,RIP 2)"
    ::=  { rip2Spec 1  }

rsRip2IfConfEntry   OBJECT-TYPE
    SYNTAX      RsRip2IfConfEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
       "The row definition for this table."
    INDEX  { rsRip2IfConfAddress }
    ::=  {  rsRip2IfConfTable 1  }

RsRip2IfConfEntry  ::= SEQUENCE {
    rsRip2IfConfAddress    IpAddress,
    rsRip2IfConfVirtualDis INTEGER,
    rsRip2IfConfAutoSend   INTEGER,
    rlRip2IfConfKeyChain   DisplayString
    }

rsRip2IfConfAddress  OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
      " The IP Address of this system on the indicated subnet. "
    ::=  { rsRip2IfConfEntry 1 }


rsRip2IfConfVirtualDis OBJECT-TYPE
    SYNTAX      INTEGER
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
         "This variable defines the virtual number of hops assigned to
          the interface specified by rsIfIpAddrIndex. This enables
          fine-tuning of the RIP routing algorithm."
    DEFVAL  { 1 }
    ::=   { rsRip2IfConfEntry  2  }

rsRip2IfConfAutoSend OBJECT-TYPE
    SYNTAX  INTEGER {
       enable  (1),
       disable (2)
       }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
         "This variable controls RIP automatic send behavior. If enabled
          and no routers were heard on the interface, RIP will only send
          default route with high metric. Otherwise RIP will send updates
          according to configuration. "
    DEFVAL  {enable}
     ::=   { rsRip2IfConfEntry  3  }

rlRip2IfConfKeyChain OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Name of the key-chain which rip2
         interface uses for md5 authentication"
    ::= { rsRip2IfConfEntry  4 }

rlRip2AutoInterfaceCreation OBJECT-TYPE
    SYNTAX  INTEGER {
       enable  (1),
       disable (2)
       }
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
         "This variable controls RIP automatic creation and activation of
          interfaces.  If value is enable - IP interface creation results in
          creation and activation of rip Interface.  If value is disable
          Rip interface is created but not activated.
          The option is a platform parameter."
    ::=  { rip2Spec 2  }

rlRip2MibVersion OBJECT-TYPE
    SYNTAX      INTEGER
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "MIB's version, the current version is 1."
    ::=  { rip2Spec 3  }

--
-- Private IP Router Redundancy
--

ipRedundAdminStatus OBJECT-TYPE
    SYNTAX  INTEGER {
        enable(1),
        disable(2)
       }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "This parameter controls the IP Redundancy in the device.
         In case the parameter is Enable and the other router
         becomes inoperational, all the traffic is handled by
         this element."
    DEFVAL {disable }
    ::= { ipRedundancy 1 }

ipRedundOperStatus   OBJECT-TYPE
    SYNTAX INTEGER {
       active(1),
       inactive(2)
    }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        " obsolete "
    DEFVAL  {inactive}
    ::= { ipRedundancy 2 }

ipRedundRoutersTable OBJECT-TYPE
   SYNTAX     SEQUENCE OF IpRedundRoutersEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
    "List of IP addresses backed up by this router."
     ::= {ipRedundancy 3 }

ipRedundRoutersEntry  OBJECT-TYPE
   SYNTAX     IpRedundRoutersEntry
   MAX-ACCESS not-accessible
   STATUS     current
   DESCRIPTION
       " The row definition for this table."
   INDEX {ipRedundRoutersIfAddr, ipRedundRoutersMainRouterAddr}
   ::= {ipRedundRoutersTable  1 }

IpRedundRoutersEntry ::= SEQUENCE {
      ipRedundRoutersIfAddr          IpAddress,
      ipRedundRoutersMainRouterAddr  IpAddress,
      ipRedundRoutersOperStatus      INTEGER,
      ipRedundRoutersPollInterval    INTEGER,
      ipRedundRoutersTimeout         INTEGER,
      ipRedundRoutersStatus          INTEGER
  }

ipRedundRoutersIfAddr OBJECT-TYPE
   SYNTAX     IpAddress
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
    "The Ip address of the IP interface on which the redundancy feature
     is operational."
     ::=  { ipRedundRoutersEntry  1}

ipRedundRoutersMainRouterAddr OBJECT-TYPE
   SYNTAX     IpAddress
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
    "The Ip address of the polled main router."
     ::=  { ipRedundRoutersEntry 2}

ipRedundRoutersOperStatus OBJECT-TYPE
   SYNTAX     INTEGER { active(1), inactive(2) }
   MAX-ACCESS read-only
   STATUS     current
   DESCRIPTION
    "If active, the main router is considered inoperational and the IP
    interface operates as its backup."
     ::=  { ipRedundRoutersEntry 3 }

ipRedundRoutersPollInterval OBJECT-TYPE
   SYNTAX     INTEGER
   MAX-ACCESS read-write
   STATUS     current
   DESCRIPTION
    "Polling interval for this router (in seconds). If 0 the router is not
     polled."
   DEFVAL  { 3 }
     ::=  { ipRedundRoutersEntry 4 }

ipRedundRoutersTimeout OBJECT-TYPE
   SYNTAX     INTEGER
   MAX-ACCESS read-write
   STATUS     current
   DESCRIPTION
    "Interval in seconds during which the backed-up router must signal.
     If it does not signal, it is considered inoperational and the IP
     interface starts operating as backup."
   DEFVAL  { 12 }
     ::=  { ipRedundRoutersEntry  5}

ipRedundRoutersStatus OBJECT-TYPE
   SYNTAX INTEGER {
     active(1),
     notInService(2),
     notReady(3),
     createAndGo(4),
     createAndWait(5),
     destroy(6)
     }
   MAX-ACCESS read-write
   STATUS     current
   DESCRIPTION
    "Entry status"
     ::=  { ipRedundRoutersEntry 6}

--
-- IP Routing Protol leaking
--

ipLeakStaticToRip   OBJECT-TYPE
    SYNTAX  INTEGER {
       enable  (1),
       disable (2)
       }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "This parameter controls leaking (redistribution) of static routes
         to RIP. When enabled, all routes inserted to the IP routing table
         via SNMP are advertised into RIP."
    DEFVAL  {enable}
    ::= { ipRouteLeaking 1 }

ipLeakStaticToOspf   OBJECT-TYPE
    SYNTAX  INTEGER {
       enable  (1),
       disable (2)
       }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "This parameter controls leaking (redistribution) of static routes
         into OSPF. When enabled, all routes inserted to the IP routing table
         via SNMP are advertised into OSPF as external routes."
    DEFVAL  {enable}
    ::= { ipRouteLeaking 2 }

ipLeakOspfToRip   OBJECT-TYPE
    SYNTAX  INTEGER {
       enable  (1),
       disable (2)
       }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "This parameter controls leaking (redistribution) of routes
         from OSPF to RIP. If enabled, all routes learned via OSPF
         are advertised into RIP."
    DEFVAL  {disable}
    ::= { ipRouteLeaking 3 }

ipLeakRipToOspf   OBJECT-TYPE
    SYNTAX  INTEGER {
       enable  (1),
       disable (2)
       }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "This parameter controls leaking (redistribution) of routes
         from RIP to OSPF. If enabled, all routes learned via RIP
         are advertised into OSPF as external routes."
    DEFVAL  {disable}
    ::= { ipRouteLeaking 4 }

ipLeakExtDirectToOspf   OBJECT-TYPE
    SYNTAX  INTEGER {
       enable  (1),
       disable (2)
       }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "This parameter controls leaking (redistribution) into OSPF of
         direct routes external to OSPF, i.e. routes to local network
         corresponding to IP interfaces on which OSPF is disabled.
         When enabled, all such direct routes are advertised into OSPF
         as external routes."
    DEFVAL  {enable}
    ::= { ipRouteLeaking 5 }

--
-- RIP Filters
--

-- Global RIP filter is defined per IP router.

rsIpRipFilterGlbTable OBJECT-TYPE
   SYNTAX      SEQUENCE OF RsIpRipFilterGlbEntry
   MAX-ACCESS  not-accessible
   STATUS      current
   DESCRIPTION
      "The table of RIP global filters per IP router."
::= { ipRipFilter 1 }

rsIpRipFilterGlbEntry  OBJECT-TYPE
SYNTAX        RsIpRipFilterGlbEntry
MAX-ACCESS    not-accessible
STATUS        current
DESCRIPTION
      " An entry in the RIP global filter table "
INDEX  { rsIpRipFilterGlbType,
         rsIpRipFilterGlbNumber }
::= { rsIpRipFilterGlbTable 1 }

RsIpRipFilterGlbEntry  ::= SEQUENCE {
      rsIpRipFilterGlbType            INTEGER,
      rsIpRipFilterGlbNumber          INTEGER,
      rsIpRipFilterGlbStatus          INTEGER,
      rsIpRipFilterGlbIpAddr          IpAddress,
      rsIpRipFilterGlbNetworkMaskBits INTEGER,
      rsIpRipFilterGlbMatchBits       INTEGER,
      rsIpRipFilterGlbAction          INTEGER
}

rsIpRipFilterGlbType  OBJECT-TYPE
SYNTAX INTEGER  {
    input(1),
    output(2)
}
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
    " Type of filter - input/output "
::= {rsIpRipFilterGlbEntry 1}

rsIpRipFilterGlbNumber OBJECT-TYPE
SYNTAX      INTEGER
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
   " Number of RIP filter. "
::= {rsIpRipFilterGlbEntry  2}

rsIpRipFilterGlbStatus OBJECT-TYPE
SYNTAX INTEGER  {
    valid (1),
    invalid (2),
    underCreation (3)
}
MAX-ACCESS read-write
STATUS     current
DESCRIPTION
   " The validity of this entry. Setting this value to invalid deletes
   the entry, and the entry may be actualy removed from the table."
DEFVAL  { valid }
::= {rsIpRipFilterGlbEntry 3}

rsIpRipFilterGlbIpAddr OBJECT-TYPE
SYNTAX      IpAddress
MAX-ACCESS  read-write
STATUS      current
DESCRIPTION
   " network prefix IP address, as in the forwarding table. "
DEFVAL {'00000000'H}
::= {rsIpRipFilterGlbEntry  4}

rsIpRipFilterGlbNetworkMaskBits  OBJECT-TYPE
SYNTAX      INTEGER
MAX-ACCESS  read-write
STATUS      current
DESCRIPTION
   " the number of bits in the IP Network mask, called network-prefix-length
   in Router Requirements terminology. for example: the value 16 means
   mask 255.255.0.0 "
DEFVAL {0}
::= {rsIpRipFilterGlbEntry 5}

rsIpRipFilterGlbMatchBits  OBJECT-TYPE
SYNTAX      INTEGER
MAX-ACCESS  read-write
STATUS      current
DESCRIPTION
   " the number of bits to match in the Network IP address. A value
   smaller than 32 defines a wildcard. for example: the value 8 means
   all routes whose leftmost 8 bits are equal to those of the network IP
   address. If this variable has a value other than 32, than
   rsIpRipFilterGlbNetworkMaskBits must be 0 and is ignored. "
DEFVAL {32}
::= {rsIpRipFilterGlbEntry 6}

rsIpRipFilterGlbAction OBJECT-TYPE
SYNTAX INTEGER {
   deny(1),
   permit(2)
}
MAX-ACCESS  read-write
STATUS      current
DESCRIPTION
   " Filter action - permit/deny for this network"
DEFVAL { permit }
::= {rsIpRipFilterGlbEntry  7}


-- Intf RIP filter is defined per IP Interface

rsIpRipFilterLclTable OBJECT-TYPE
SYNTAX  SEQUENCE OF RsIpRipFilterLclEntry
MAX-ACCESS  not-accessible
STATUS      current
DESCRIPTION
   "Table of input/output  RIP filters used per IP Interface."
::= { ipRipFilter 2 }

rsIpRipFilterLclEntry  OBJECT-TYPE
SYNTAX  RsIpRipFilterLclEntry
MAX-ACCESS not-accessible
STATUS  current
DESCRIPTION
   " An entry in the Intf RIP filter table"
INDEX  {rsIpRipFilterLclIpIntf,
        rsIpRipFilterLclType,
        rsIpRipFilterLclNumber}
::= { rsIpRipFilterLclTable 1 }

RsIpRipFilterLclEntry  ::= SEQUENCE {
      rsIpRipFilterLclIpIntf          IpAddress,
      rsIpRipFilterLclType            INTEGER,
      rsIpRipFilterLclNumber          INTEGER,
      rsIpRipFilterLclStatus          INTEGER,
      rsIpRipFilterLclIpAddr          IpAddress,
      rsIpRipFilterLclNetworkMaskBits INTEGER,
      rsIpRipFilterLclMatchBits       INTEGER,
      rsIpRipFilterLclAction          INTEGER
}

rsIpRipFilterLclIpIntf  OBJECT-TYPE
SYNTAX      IpAddress
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
   " The IP address identifying the RIP interface for this filter.
   This value corresponds to rsIpAdEntAddr. "
::= {rsIpRipFilterLclEntry 1}


rsIpRipFilterLclType  OBJECT-TYPE
SYNTAX INTEGER  {
   input(1),
   output(2)
}
MAX-ACCESS read-only
STATUS     current
DESCRIPTION
   " Type of filter - input/output "
::= {rsIpRipFilterLclEntry 2}

rsIpRipFilterLclNumber OBJECT-TYPE
SYNTAX     INTEGER
MAX-ACCESS read-only
STATUS     current
DESCRIPTION
   " Number of RIP filter for this Interface"
::= {rsIpRipFilterLclEntry  3}

rsIpRipFilterLclStatus   OBJECT-TYPE
SYNTAX INTEGER  {
   valid (1),
   invalid (2),
   underCreation (3)
}
MAX-ACCESS read-write
STATUS     current
DESCRIPTION
   " The validity of this entry. Setting this value to invalid deletes
   the entry, and the entry may be actualy removed from the table."
DEFVAL  { valid }
::= {rsIpRipFilterLclEntry  4}

rsIpRipFilterLclIpAddr OBJECT-TYPE
SYNTAX  IpAddress
MAX-ACCESS  read-write
STATUS      current
DESCRIPTION
   " network prefix IP address, as in the forwarding table. "
DEFVAL {'00000000'H}
::= {rsIpRipFilterLclEntry  5}

rsIpRipFilterLclNetworkMaskBits  OBJECT-TYPE
SYNTAX      INTEGER
MAX-ACCESS  read-write
STATUS      current
DESCRIPTION
   " the number of bits in the IP Network mask, called network-prefix-length
   in Router Requirements terminology. for example: the value 16 means
   mask 255.255.0.0 "
DEFVAL {0}
::= {rsIpRipFilterLclEntry 6}

rsIpRipFilterLclMatchBits  OBJECT-TYPE
SYNTAX      INTEGER
MAX-ACCESS  read-write
STATUS      current
DESCRIPTION
   " the number of bits to match in the Network IP address. A value
   smaller than 32 defines a wildcard. for example: the value 8 means
   all routes whose leftmost 8 bits are equal to those of the network IP
   address. If this variable has a value other than 32, than
   rsIpRipFilterLclNetworkMaskBits must be 0 and is ignored. "
DEFVAL {32}
::= {rsIpRipFilterLclEntry 7}

rsIpRipFilterLclAction OBJECT-TYPE
SYNTAX INTEGER  {
   deny(1),
   permit(2)
}
MAX-ACCESS read-write
STATUS     current
DESCRIPTION
   " Filter action - permit/deny "
DEFVAL { permit }
::= {rsIpRipFilterLclEntry  8}

--
-- Ip Routing Protocol Preference
--

-- Mib for Preferance among routing protocols:
-- Range value 0..255 .  O is most preferred, 255 never used for forwarding.
-- only exception is direct which range 0..254 we prevent direct from becoming unreachable
-- (according to RFC1812  section 5.2.4)

rlIpRoutingProtPreferenceDirect OBJECT-TYPE
    SYNTAX      INTEGER  (0..254)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
           "The Preference given to routes whose origin is Local
            IP (i.e. IP interface in IpAddrTable)
            It is proposed that the value will be higher than dynamic routing protocols.
            The change of its value may lead to unexpected results, such as routing loops"
    DEFVAL  { 20 }
    ::= {rlIpRoutingProtPreference 1}

rlIpRoutingProtPreferenceStatic OBJECT-TYPE
    SYNTAX      INTEGER  (0..255)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
           "The Preference given to routes whose origin is Men configured by
            Net managment tools, i.e. Command line or SNMP configured."
    DEFVAL  { 10 }
    ::= {rlIpRoutingProtPreference 2}

-- For OSPF:
rlIpRoutingProtPreferenceOspfInter OBJECT-TYPE
    SYNTAX      INTEGER  (0..255)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
           "The Preference given to routes whose origin is internal
            ospf Links.
            Relate to routes which are based on
            OSPF Link State Advertisements of type 1-4"
    DEFVAL  { 30 }
    ::= {rlIpRoutingProtPreference 3}

rlIpRoutingProtPreferenceOspfExt OBJECT-TYPE
    SYNTAX      INTEGER  (0..255)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
           "The Preference given to routes whose origin is external to OSPF
            i.e. routes imported by as OSPF AS Border router.
            Relate to routes which are based on
            OSPF Link State Advertisements of types 5 and 7"
    DEFVAL  { 60 }
    ::= {rlIpRoutingProtPreference 4}

rlIpRoutingProtPreferenceOspfReject OBJECT-TYPE
    SYNTAX      INTEGER  (0..255)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
           "The Preference given to routes whose origin is OSPF
            and Are inserted to cover gaps in net range"
    DEFVAL  { 254 }
    ::= {rlIpRoutingProtPreference 5}


--For Rip
rlIpRoutingProtPreferenceRipNormal OBJECT-TYPE
    SYNTAX      INTEGER  (0..255)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
           "The Preference given to routes whose origin is RIP
            routing domain"
    DEFVAL  { 60 }
    ::= {rlIpRoutingProtPreference 6}

rlIpRoutingProtPreferenceRipAggregate OBJECT-TYPE
    SYNTAX      INTEGER  (0..255)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
           "The Preference given to routes whose origin is aggregation
            As a method of rip1 to handle the CIDR schema.
            The idea is that ripv1 aggregates route which fall into certion
            class of IP. This route is a discard route in effect,
            and is referenced, at forwarding route look up, if there is no beter
            match. (which means the route is not available)"
    DEFVAL  { 254 }
    ::= {rlIpRoutingProtPreference 7}

rlIpRoutingProtPreferenceBgp OBJECT-TYPE
    SYNTAX      INTEGER  (0..255)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
           "The Preference given to routes whose origin is
            BGP ROUTERS (EBGP or IBGP)"
    DEFVAL  { 80 }
    ::= {rlIpRoutingProtPreference 8}

-- We may use it in the future to control
-- the time scalars new values take effect
-- rlRoutePrefChangeTakeEffectAT OBJECT-TYPE
--    SYNTAX  INTEGER  {
--        afterReset (1),
--        immediate  (2)
--       }
--    MAX-ACCESS  read-write
--      STATUS  current
--    DESCRIPTION
--           "The time the changes to preference of protocols will become in effect.
--            options are:
--             1. At run time.
--             2. after rebboting the devise
--             default value 2 to avoid masive routing change at run time
--            "
--    DEFVAL  { afterReset }
--    ::= {rlIpRoutingProtPreference 9}

--
-- OSPF
--

rlOspfMibVersion OBJECT-TYPE
    SYNTAX      INTEGER
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "MIB's version, the current version is 1."
    ::=  { rlOspf 1  }

rlOspfAutoInterfaceCreation OBJECT-TYPE
    SYNTAX  INTEGER {
       enable  (1),
       disable (2)
    }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
         "This variable controls OSPF automatic creation and activation of
          interfaces.  If value is enable - IP interface creation results in
          creation and activation of OSPF Interface.  If value is disable
          OSPF interface is created but not activated.
          The option is a platform parameter."
    ::=  { rlOspf 2  }


--Extention to ospfIfTable

rlOspfIfExtTable OBJECT-TYPE
     SYNTAX     SEQUENCE OF RlOspfIfExtEntry
     MAX-ACCESS not-accessible
     STATUS     current
     DESCRIPTION
         "The OSPF Interface Table describes the
          interfaces from the viewpoint of OSPF."
     ::= { rlOspf 3 }

rlOspfIfExtEntry OBJECT-TYPE
     SYNTAX     RlOspfIfExtEntry
     MAX-ACCESS not-accessible
     STATUS     current
     DESCRIPTION
         "The OSPF interface table extension
          for md5 authentication"
     AUGMENTS    { ospfIfEntry }
     ::= { rlOspfIfExtTable 1 }

RlOspfIfExtEntry ::= SEQUENCE {
     rlOspfifKeyChain        DisplayString
}

rlOspfifKeyChain OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Name of the key-chain which ospf
         interface uses for md5 authentication"
    ::= { rlOspfIfExtEntry 1 }

--  OSPF Link State Advertisements

--  OSPF Router LSA

rlOspfRtrLnkTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF RlOspfRtrLnkEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Router Link State Advertisement."
    ::= { rlOspf 4 }


rlOspfRtrLnkEntry OBJECT-TYPE
    SYNTAX      RlOspfRtrLnkEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
    "A single entry from Router LSA."
    INDEX { rlOspfRtrLnkAreaId, rlOspfRtrLnkLsid,
            rlOspfRtrLnkRouterId, rlOspfRtrLnkIdx }
       ::= { rlOspfRtrLnkTable 1 }

RlOspfRtrLnkEntry ::=
    SEQUENCE {
        rlOspfRtrLnkAreaId
            AreaID,
        rlOspfRtrLnkLsid
            IpAddress,
        rlOspfRtrLnkRouterId
            RouterID,
        rlOspfRtrLnkIdx
            Unsigned32,
        rlOspfRtrLnkSequence
            Integer32,
        rlOspfRtrLnkAge
            Integer32,
        rlOspfRtrLnkChecksum
            Integer32,
        rlOspfRtrLnkLength
            Unsigned32,
        rlOspfRtrLnkBitV
            INTEGER,
        rlOspfRtrLnkBitE
            INTEGER,
        rlOspfRtrLnkBitB
            INTEGER,
        rlOspfRtrLnkLinks
            Unsigned32,
        rlOspfRtrLnkLinkID
            IpAddress,
        rlOspfRtrLnkLinkData
            IpAddress,
        rlOspfRtrLnkType
            INTEGER,
        rlOspfRtrLnkMetric
            Unsigned32
}

rlOspfRtrLnkAreaId 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"
  ::= { rlOspfRtrLnkEntry 1 }

rlOspfRtrLnkLsid 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"
  ::= { rlOspfRtrLnkEntry 2 }

rlOspfRtrLnkRouterId 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"
  ::= { rlOspfRtrLnkEntry 3 }

rlOspfRtrLnkIdx OBJECT-TYPE
    SYNTAX      Unsigned32 (1.. 65535)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "The index is a unsigned 32-bit integer.
        It is used as sequence number of entry
        in the LSA and relevant only for Router
        or Network LSA which can contain
        unlimited number of entries."
  ::= { rlOspfRtrLnkEntry 4 }

rlOspfRtrLnkSequence 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 duplicate
        link state advertisements. The space of sequence
        numbers is linearly ordered. The larger the
        sequence number the more recent the advertisement."
    REFERENCE
       "OSPF Version 2, Section 12.1.6 LS sequence number"
  ::= { rlOspfRtrLnkEntry 5 }


rlOspfRtrLnkAge OBJECT-TYPE
    SYNTAX      Integer32    -- Should be 0..MaxAge
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "This field is the age of the link state
        advertisement in seconds."
       REFERENCE
          "OSPF Version 2, Section 12.1.1 LS age"
  ::= { rlOspfRtrLnkEntry 6 }

rlOspfRtrLnkChecksum 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
        connectionless datagrams; it is commonly referred
        to as the Fletcher checksum."
    REFERENCE
       "OSPF Version 2, Section 12.1.7 LS checksum"
  ::= { rlOspfRtrLnkEntry 7 }

rlOspfRtrLnkLength OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "The lenth in bytes of the LSA.
        This includes the 20 byte LSA header."
  ::= { rlOspfRtrLnkEntry 8 }

rlOspfRtrLnkBitV OBJECT-TYPE
    SYNTAX INTEGER {
        off(1),
        on(2)
    }
    MAX-ACCESS   read-only
    STATUS      current
    DESCRIPTION
       "When set, the router is an endpoint
        of one or more fully adjacent virtual
        links having the described area as Transit
        area (V is for virtual link endpoint)."
  ::= { rlOspfRtrLnkEntry 9 }

rlOspfRtrLnkBitE OBJECT-TYPE
    SYNTAX INTEGER {
        off(1),
        on(2)
    }
    MAX-ACCESS   read-only
        STATUS   current
    DESCRIPTION
       "When set, the router is an AS
        boundary router (E is for external)."
  ::= { rlOspfRtrLnkEntry 10 }

rlOspfRtrLnkBitB OBJECT-TYPE
    SYNTAX INTEGER {
        off(1),
        on(2)
    }
    MAX-ACCESS   read-only
    STATUS      current
    DESCRIPTION
       "When set, the router is an area
        border router (B is for border)."
  ::= { rlOspfRtrLnkEntry 11 }

rlOspfRtrLnkLinks OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "The number of router links described in this LSA.
        This must be the total collection of router links
        (i.e., interfaces) to the area."
  ::= { rlOspfRtrLnkEntry 12 }

rlOspfRtrLnkLinkID OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "Identifies the object that this router link
        connects to. Value depends on the link's Type."
  ::= { rlOspfRtrLnkEntry 13 }

rlOspfRtrLnkLinkData OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "Value depends on the link's Type field."
  ::= { rlOspfRtrLnkEntry 14 }

rlOspfRtrLnkType OBJECT-TYPE
    SYNTAX INTEGER {
        pointToPoint(1),
        transitNetwork(2),
        stubNetwork(3),
        virtualLink(4)
    }
    MAX-ACCESS   read-only
        STATUS   current
    DESCRIPTION
       "A quick description of the router link."
  ::= { rlOspfRtrLnkEntry 15 }

rlOspfRtrLnkMetric OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "The cost of using this router link."
  ::= { rlOspfRtrLnkEntry 16 }

--  OSPF Network LSA

rlOspfNetLnkTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF RlOspfNetLnkEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Network Link State Advertisement."
    ::= { rlOspf 5 }

rlOspfNetLnkEntry OBJECT-TYPE
    SYNTAX      RlOspfNetLnkEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
    "A single entry from Network LSA."
    INDEX { rlOspfNetLnkAreaId, rlOspfNetLnkLsid,
            rlOspfNetLnkRouterId, rlOspfNetLnkIdx }
       ::= { rlOspfNetLnkTable 1 }

RlOspfNetLnkEntry ::=
    SEQUENCE {
        rlOspfNetLnkAreaId
            AreaID,
        rlOspfNetLnkLsid
            IpAddress,
        rlOspfNetLnkRouterId
            RouterID,
        rlOspfNetLnkIdx
            Unsigned32,
        rlOspfNetLnkSequence
            Integer32,
        rlOspfNetLnkAge
            Integer32,
        rlOspfNetLnkChecksum
            Integer32,
        rlOspfNetLnkLength
            Unsigned32,
        rlOspfNetLnkMask
            IpAddress,
        rlOspfNetLnkAttRouter
            IpAddress
}

rlOspfNetLnkAreaId 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"
  ::= { rlOspfNetLnkEntry 1 }

rlOspfNetLnkLsid 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"
  ::= { rlOspfNetLnkEntry 2 }

rlOspfNetLnkRouterId 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"
  ::= { rlOspfNetLnkEntry 3 }

rlOspfNetLnkIdx OBJECT-TYPE
    SYNTAX      Unsigned32 (1.. 65535)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "The index is a unsigned 32-bit integer.
        It is used as sequence number of entry
        in the LSA and relevant only for Router
        or Network LSA which can contain
        unlimited number of entries."
  ::= { rlOspfNetLnkEntry 4 }

rlOspfNetLnkSequence 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 duplicate
        link state advertisements. The space of sequence
        numbers is linearly ordered. The larger the
        sequence number the more recent the advertisement."
    REFERENCE
       "OSPF Version 2, Section 12.1.6 LS sequence number"
  ::= { rlOspfNetLnkEntry 5 }


rlOspfNetLnkAge OBJECT-TYPE
    SYNTAX      Integer32    -- Should be 0..MaxAge
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "This field is the age of the link state
        advertisement in seconds."
       REFERENCE
          "OSPF Version 2, Section 12.1.1 LS age"
  ::= { rlOspfNetLnkEntry 6 }

rlOspfNetLnkChecksum 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
        connectionless datagrams; it is commonly referred
        to as the Fletcher checksum."
    REFERENCE
       "OSPF Version 2, Section 12.1.7 LS checksum"
  ::= { rlOspfNetLnkEntry 7 }

rlOspfNetLnkLength OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "The lenth in bytes of the LSA.
        This includes the 20 byte LSA header."
  ::= { rlOspfNetLnkEntry 8 }

rlOspfNetLnkMask OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "The IP address mask for the network."
  ::= { rlOspfNetLnkEntry 9 }

rlOspfNetLnkAttRouter OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "The Router IDs of each of the routers
        attached to the network."
  ::= { rlOspfNetLnkEntry 10 }

--  OSPF Summary LSA (Type 3)

rlOspfSumLnkTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF RlOspfSumLnkEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Summary Link State Advertisement
         for network (Type 3)."
    ::= { rlOspf 6 }


rlOspfSumLnkEntry OBJECT-TYPE
    SYNTAX      RlOspfSumLnkEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
    "A single entry from Summary LSA."
    INDEX { rlOspfSumLnkAreaId, rlOspfSumLnkLsid,
            rlOspfSumLnkRouterId}
       ::= { rlOspfSumLnkTable 1 }

RlOspfSumLnkEntry ::=
    SEQUENCE {
        rlOspfSumLnkAreaId
            AreaID,
        rlOspfSumLnkLsid
            IpAddress,
        rlOspfSumLnkRouterId
            RouterID,
        rlOspfSumLnkSequence
            Integer32,
        rlOspfSumLnkAge
            Integer32,
        rlOspfSumLnkChecksum
            Integer32,
        rlOspfSumLnkLength
            Unsigned32,
        rlOspfSumLnkMask
            IpAddress,
        rlOspfSumLnkMetric
            Unsigned32
}

rlOspfSumLnkAreaId 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"
  ::= { rlOspfSumLnkEntry 1 }

rlOspfSumLnkLsid 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"
  ::= { rlOspfSumLnkEntry 2 }

rlOspfSumLnkRouterId 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"
  ::= { rlOspfSumLnkEntry 3 }

rlOspfSumLnkSequence 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 duplicate
        link state advertisements. The space of sequence
        numbers is linearly ordered. The larger the
        sequence number the more recent the advertisement."
    REFERENCE
       "OSPF Version 2, Section 12.1.6 LS sequence number"
  ::= { rlOspfSumLnkEntry 4 }


rlOspfSumLnkAge OBJECT-TYPE
    SYNTAX      Integer32    -- Should be 0..MaxAge
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "This field is the age of the link state
        advertisement in seconds."
       REFERENCE
          "OSPF Version 2, Section 12.1.1 LS age"
  ::= { rlOspfSumLnkEntry 5 }

rlOspfSumLnkChecksum 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
        connectionless datagrams; it is commonly referred
        to as the Fletcher checksum."
    REFERENCE
       "OSPF Version 2, Section 12.1.7 LS checksum"
  ::= { rlOspfSumLnkEntry 6 }

rlOspfSumLnkLength OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "The lenth in bytes of the LSA.
        This includes the 20 byte LSA header."
  ::= { rlOspfSumLnkEntry 7 }

rlOspfSumLnkMask OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "Value depends on the link's Type field."
  ::= { rlOspfSumLnkEntry 8 }

rlOspfSumLnkMetric OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "The cost of using this router link."
  ::= { rlOspfSumLnkEntry 9 }



--  OSPF Summary LSA (Type 4)

rlOspfAsbLnkTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF RlOspfAsbLnkEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Summary Link State Advertisement
         for ASBR (Type 4)."
    ::= { rlOspf 7 }


rlOspfAsbLnkEntry OBJECT-TYPE
    SYNTAX      RlOspfAsbLnkEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
    "A single entry from Summary LSA."
    INDEX { rlOspfAsbLnkAreaId, rlOspfAsbLnkLsid,
            rlOspfAsbLnkRouterId}
       ::= { rlOspfAsbLnkTable 1 }

RlOspfAsbLnkEntry ::=
    SEQUENCE {
        rlOspfAsbLnkAreaId
            AreaID,
        rlOspfAsbLnkLsid
            IpAddress,
        rlOspfAsbLnkRouterId
            RouterID,
        rlOspfAsbLnkSequence
            Integer32,
        rlOspfAsbLnkAge
            Integer32,
        rlOspfAsbLnkChecksum
            Integer32,
        rlOspfAsbLnkLength
            Unsigned32,
        rlOspfAsbLnkMetric
            Unsigned32
}

rlOspfAsbLnkAreaId 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"
  ::= { rlOspfAsbLnkEntry 1 }

rlOspfAsbLnkLsid 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"
  ::= { rlOspfAsbLnkEntry 2 }

rlOspfAsbLnkRouterId 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"
  ::= { rlOspfAsbLnkEntry 3 }

rlOspfAsbLnkSequence 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 duplicate
        link state advertisements. The space of sequence
        numbers is linearly ordered. The larger the
        sequence number the more recent the advertisement."
    REFERENCE
       "OSPF Version 2, Section 12.1.6 LS sequence number"
  ::= { rlOspfAsbLnkEntry 4 }


rlOspfAsbLnkAge OBJECT-TYPE
    SYNTAX      Integer32    -- Should be 0..MaxAge
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "This field is the age of the link state
        advertisement in seconds."
       REFERENCE
          "OSPF Version 2, Section 12.1.1 LS age"
  ::= { rlOspfAsbLnkEntry 5 }

rlOspfAsbLnkChecksum 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
        connectionless datagrams; it is commonly referred
        to as the Fletcher checksum."
    REFERENCE
       "OSPF Version 2, Section 12.1.7 LS checksum"
  ::= { rlOspfAsbLnkEntry 6 }

rlOspfAsbLnkLength OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "The lenth in bytes of the LSA.
        This includes the 20 byte LSA header."
  ::= { rlOspfAsbLnkEntry 7 }

rlOspfAsbLnkMetric OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "The cost of using this router link."
  ::= { rlOspfAsbLnkEntry 8 }


  --  OSPF External LSA

rlOspfAseLnkTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF RlOspfAseLnkEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "External Link State Advertisement."
    ::= { rlOspf 8 }


rlOspfAseLnkEntry OBJECT-TYPE
    SYNTAX      RlOspfAseLnkEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
    "A single entry from External LSA."
    INDEX { rlOspfAseLnkLsid,
            rlOspfAseLnkRouterId}
       ::= { rlOspfAseLnkTable 1 }

RlOspfAseLnkEntry ::=
    SEQUENCE {
        rlOspfAseLnkLsid
            IpAddress,
        rlOspfAseLnkRouterId
            RouterID,
        rlOspfAseLnkSequence
            Integer32,
        rlOspfAseLnkAge
            Integer32,
        rlOspfAseLnkChecksum
            Integer32,
        rlOspfAseLnkLength
            Unsigned32,
        rlOspfAseLnkMask
            IpAddress,
        rlOspfAseLnkFrwAddress
            IpAddress,
        rlOspfAseLnkBitE
            INTEGER,
        rlOspfAseLnkMetric
            Unsigned32,
        rlOspfAseLnkTag
            Unsigned32
}


rlOspfAseLnkLsid 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"
  ::= { rlOspfAseLnkEntry 1 }

rlOspfAseLnkRouterId 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"
  ::= { rlOspfAseLnkEntry 2 }

rlOspfAseLnkSequence 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 duplicate
        link state advertisements. The space of sequence
        numbers is linearly ordered. The larger the
        sequence number the more recent the advertisement."
    REFERENCE
       "OSPF Version 2, Section 12.1.6 LS sequence number"
  ::= { rlOspfAseLnkEntry 3 }

rlOspfAseLnkAge OBJECT-TYPE
    SYNTAX      Integer32    -- Should be 0..MaxAge
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "This field is the age of the link state
        advertisement in seconds."
       REFERENCE
          "OSPF Version 2, Section 12.1.1 LS age"
  ::= { rlOspfAseLnkEntry 4 }

rlOspfAseLnkChecksum 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
        connectionless datagrams; it is commonly referred
        to as the Fletcher checksum."
    REFERENCE
       "OSPF Version 2, Section 12.1.7 LS checksum"
  ::= { rlOspfAseLnkEntry 5 }

rlOspfAseLnkLength OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "The lenth in bytes of the LSA.
        This includes the 20 byte LSA header."
  ::= { rlOspfAseLnkEntry 6 }

rlOspfAseLnkMask OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "Value depends on the link's Type field."
  ::= { rlOspfAseLnkEntry 7 }

rlOspfAseLnkFrwAddress OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "Data traffic for the advertised destination
        will be forwarded to this address. If the
        Forwarding address is set to 0.0.0.0, data
        traffic will be forwarded instead to the LSA's
        originator (i.e., the responsible AS boundary router)."
  ::= { rlOspfAseLnkEntry 8 }

rlOspfAseLnkBitE OBJECT-TYPE
    SYNTAX INTEGER {
        off(1),
        on(2)
    }
    MAX-ACCESS   read-only
        STATUS   current
    DESCRIPTION
       "The type of external metric. If bit E is set,
        the metric specified is a Type 2 external metric."
  ::= { rlOspfAseLnkEntry 9 }

rlOspfAseLnkMetric OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "The cost of this route."
  ::= { rlOspfAseLnkEntry 10 }

rlOspfAseLnkTag OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
       "A 32-bit field attached to each external route."
  ::= { rlOspfAseLnkEntry 11 }


--Extention to ospfVirtIfTable

rlospfVirtIfExtTable OBJECT-TYPE
     SYNTAX     SEQUENCE OF RlospfVirtIfExtEntry
     MAX-ACCESS not-accessible
     STATUS     current
     DESCRIPTION
         "The Virtual Interface Table describes the virtual
          links that the OSPF Process is configured to carry on."
     ::= { rlOspf 9 }

rlospfVirtIfExtEntry OBJECT-TYPE
     SYNTAX     RlospfVirtIfExtEntry
     MAX-ACCESS not-accessible
     STATUS     current
     DESCRIPTION
         "The OSPF virtual interface table
          extension for md5 authentication"
     AUGMENTS    { ospfVirtIfEntry }
     ::= { rlospfVirtIfExtTable 1 }

RlospfVirtIfExtEntry ::= SEQUENCE {
     rlospfVirtifKeyChain        DisplayString
}

rlospfVirtifKeyChain OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Name of the key-chain which ospf virtual
         interface uses for md5 authentication"
    ::= { rlospfVirtIfExtEntry 1 }

END

