ip-forward-mib.txt

snmp based application it is used to get the info of snmp

    OBJECTS { ipCidrRouteNumber,
              ipCidrRouteDest, ipCidrRouteMask, ipCidrRouteTos,
              ipCidrRouteNextHop, ipCidrRouteIfIndex, ipCidrRouteType,
              ipCidrRouteProto, ipCidrRouteAge, ipCidrRouteInfo,
              ipCidrRouteNextHopAS, ipCidrRouteMetric1,
              ipCidrRouteMetric2, ipCidrRouteMetric3,
              ipCidrRouteMetric4, ipCidrRouteMetric5, ipCidrRouteStatus
        }
    STATUS  current
    DESCRIPTION
       "The CIDR Route Table."
    ::= { ipForwardGroups 3 }

-- Obsoleted Definitions - Objects

ipForwardNumber OBJECT-TYPE
    SYNTAX   Gauge32
    MAX-ACCESS read-only
    STATUS   obsolete
    DESCRIPTION
       "The number of current  ipForwardTable  entries
       that are not invalid."
    ::= { ipForward 1 }

--  IP Forwarding Table

--  The IP Forwarding Table obsoletes and replaces the ipRoute
--  Table current in MIB-I and MIB-II.  It adds knowledge of
--  the autonomous system of the next hop, multiple next hop

--  support, and policy routing support.

ipForwardTable OBJECT-TYPE
    SYNTAX   SEQUENCE OF IpForwardEntry
    MAX-ACCESS not-accessible
    STATUS   obsolete
    DESCRIPTION
       "This entity's IP Routing table."
    REFERENCE
       "RFC 1213 Section 6.6, The IP Group"
    ::= { ipForward 2 }

ipForwardEntry OBJECT-TYPE
    SYNTAX   IpForwardEntry
    MAX-ACCESS not-accessible
    STATUS   obsolete
    DESCRIPTION
       "A particular route to  a  particular  destina-
       tion, under a particular policy."
    INDEX {
        ipForwardDest,
        ipForwardProto,
        ipForwardPolicy,
        ipForwardNextHop
        }
    ::= { ipForwardTable 1 }

IpForwardEntry ::=
    SEQUENCE {
        ipForwardDest
            IpAddress,
        ipForwardMask
            IpAddress,
        ipForwardPolicy
             Integer32,
        ipForwardNextHop
            IpAddress,
        ipForwardIfIndex
            Integer32,
        ipForwardType
            INTEGER,
        ipForwardProto
            INTEGER,
        ipForwardAge
            Integer32,
        ipForwardInfo
            OBJECT IDENTIFIER,
        ipForwardNextHopAS

            Integer32,
        ipForwardMetric1
            Integer32,
        ipForwardMetric2
            Integer32,
        ipForwardMetric3
            Integer32,
        ipForwardMetric4
            Integer32,
        ipForwardMetric5
            Integer32
    }

ipForwardDest OBJECT-TYPE
    SYNTAX   IpAddress
    MAX-ACCESS read-only
    STATUS   obsolete
    DESCRIPTION
       "The destination IP address of this route.   An
       entry  with  a value of 0.0.0.0 is considered a
       default route.

       This object may not take a Multicast (Class  D)
       address value.

       Any assignment (implicit or  otherwise)  of  an
       instance  of  this  object to a value x must be
       rejected if the bitwise logical-AND of  x  with
       the  value of the corresponding instance of the
       ipForwardMask object is not equal to x."
    ::= { ipForwardEntry 1 }

ipForwardMask OBJECT-TYPE
    SYNTAX   IpAddress
    MAX-ACCESS read-create
    STATUS   obsolete
    DESCRIPTION
       "Indicate the mask to be logical-ANDed with the
       destination  address  before  being compared to
       the value  in  the  ipForwardDest  field.   For
       those  systems  that  do  not support arbitrary
       subnet masks, an agent constructs the value  of
       the  ipForwardMask  by  reference to the IP Ad-
       dress Class.

       Any assignment (implicit or  otherwise)  of  an
       instance  of  this  object to a value x must be
       rejected if the bitwise logical-AND of  x  with

       the  value of the corresponding instance of the
       ipForwardDest object is not equal to ipForward-
       Dest."
    DEFVAL { '00000000'h }      -- 0.0.0.0
    ::= { ipForwardEntry 2 }

-- The following convention is included for specification
-- of TOS Field contents.  At this time, the Host Requirements
-- and the Router Requirements documents disagree on the width
-- of the TOS field.  This mapping describes the Router
-- Requirements mapping, and leaves room to widen the TOS field
-- without impact to fielded systems.

ipForwardPolicy OBJECT-TYPE
    SYNTAX   Integer32
    MAX-ACCESS read-only
    STATUS   obsolete
    DESCRIPTION
       "The general set of conditions that would cause
       the  selection  of  one multipath route (set of
       next hops for a given destination) is  referred
       to as 'policy'.

       Unless the mechanism indicated by ipForwardPro-
       to specifies otherwise, the policy specifier is
       the IP TOS Field.  The encoding of IP TOS is as
        specified  by  the  following convention.  Zero
       indicates the default path if no more  specific
       policy applies.

       +-----+-----+-----+-----+-----+-----+-----+-----+
       |                 |                       |     |
       |   PRECEDENCE    |    TYPE OF SERVICE    |  0  |
       |                 |                       |     |
       +-----+-----+-----+-----+-----+-----+-----+-----+

                IP TOS                IP TOS
           Field     Policy      Field     Policy
           Contents    Code      Contents    Code
           0 0 0 0  ==>   0      0 0 0 1  ==>   2
           0 0 1 0  ==>   4      0 0 1 1  ==>   6
           0 1 0 0  ==>   8      0 1 0 1  ==>  10
           0 1 1 0  ==>  12      0 1 1 1  ==>  14
           1 0 0 0  ==>  16      1 0 0 1  ==>  18
           1 0 1 0  ==>  20      1 0 1 1  ==>  22
           1 1 0 0  ==>  24      1 1 0 1  ==>  26
           1 1 1 0  ==>  28      1 1 1 1  ==>  30

       Protocols defining 'policy' otherwise must  ei-
       ther define a set of values which are valid for
       this  object  or  must  implement  an  integer-
       instanced  policy table for which this object's
       value acts as an index."
    ::= { ipForwardEntry 3 }

ipForwardNextHop OBJECT-TYPE
    SYNTAX   IpAddress
    MAX-ACCESS read-only
    STATUS   obsolete
    DESCRIPTION
       "On remote routes, the address of the next sys-
       tem en route; Otherwise, 0.0.0.0."
    ::= { ipForwardEntry 4 }

ipForwardIfIndex OBJECT-TYPE
    SYNTAX   Integer32
    MAX-ACCESS read-create
    STATUS   obsolete
    DESCRIPTION
       "The ifIndex value which identifies  the  local
       interface  through  which  the next hop of this
       route should be reached."
    DEFVAL { 0 }
    ::= { ipForwardEntry 5 }

ipForwardType OBJECT-TYPE
    SYNTAX   INTEGER {
                other    (1), -- not specified by this MIB
                invalid  (2), -- logically deleted
                local    (3), -- local interface
                remote   (4)  -- remote destination
             }
    MAX-ACCESS read-create
    STATUS   obsolete
    DESCRIPTION
       "The type of route.  Note that local(3)  refers
       to  a route for which the next hop is the final
       destination; remote(4) refers to  a  route  for
       which  the  next  hop is not the final destina-
       tion.

       Setting this object to the value invalid(2) has
       the  effect  of  invalidating the corresponding
       entry in the ipForwardTable object.   That  is,
       it  effectively  disassociates  the destination
       identified with said entry from the route iden-

       tified    with    said   entry.    It   is   an
       implementation-specific matter  as  to  whether
       the agent removes an invalidated entry from the
       table.  Accordingly, management  stations  must
       be prepared to receive tabular information from
       agents that corresponds to entries not current-
       ly  in  use.  Proper interpretation of such en-
       tries requires examination of the relevant  ip-
       ForwardType object."
    DEFVAL { invalid }
    ::= { ipForwardEntry 6 }

ipForwardProto OBJECT-TYPE
    SYNTAX   INTEGER {
                other     (1),  -- not specified
                local     (2),  -- local interface
                netmgmt   (3),  -- static route
                icmp      (4),  -- result of ICMP Redirect

                        -- the following are all dynamic
                        -- routing protocols
                egp       (5),  -- Exterior Gateway Protocol
                ggp       (6),  -- Gateway-Gateway Protocol
                hello     (7),  -- FuzzBall HelloSpeak
                rip       (8),  -- Berkeley RIP or RIP-II
                is-is     (9),  -- Dual IS-IS
                es-is     (10), -- ISO 9542
                ciscoIgrp (11), -- Cisco IGRP
                bbnSpfIgp (12), -- BBN SPF IGP
                ospf      (13), -- Open Shortest Path First
                bgp       (14), -- Border Gateway Protocol
                idpr      (15)  -- InterDomain Policy Routing
             }
    MAX-ACCESS read-only
    STATUS   obsolete
    DESCRIPTION
       "The routing mechanism via which this route was
       learned.  Inclusion of values for gateway rout-
       ing protocols is not  intended  to  imply  that
       hosts should support those protocols."
    ::= { ipForwardEntry 7 }

ipForwardAge OBJECT-TYPE
    SYNTAX   Integer32
    MAX-ACCESS read-only
    STATUS   obsolete
    DESCRIPTION
       "The number of seconds  since  this  route  was

       last  updated  or  otherwise  determined  to be
       correct.  Note that no semantics of  `too  old'
       can  be implied except through knowledge of the
       routing  protocol  by  which  the   route   was
       learned."
    DEFVAL  { 0 }
    ::= { ipForwardEntry 8 }

ipForwardInfo OBJECT-TYPE
    SYNTAX   OBJECT IDENTIFIER
    MAX-ACCESS read-create
    STATUS   obsolete
    DESCRIPTION
       "A reference to MIB definitions specific to the
       particular  routing protocol which is responsi-
       ble for this route, as determined by the  value
       specified  in the route's ipForwardProto value.
       If this information is not present,  its  value
       should be set to the OBJECT IDENTIFIER { 0 0 },
       which is a syntactically valid object  identif-
       ier, and any implementation conforming to ASN.1
       and the Basic Encoding Rules must  be  able  to
       generate and recognize this value."
    ::= { ipForwardEntry 9 }

ipForwardNextHopAS OBJECT-TYPE
    SYNTAX   Integer32
    MAX-ACCESS read-create
    STATUS   obsolete
    DESCRIPTION
       "The Autonomous System Number of the Next  Hop.
       When  this  is  unknown  or not relevant to the
       protocol indicated by ipForwardProto, zero."
    DEFVAL { 0 }
    ::= { ipForwardEntry 10 }

ipForwardMetric1 OBJECT-TYPE
    SYNTAX   Integer32
    MAX-ACCESS read-create
    STATUS   obsolete
    DESCRIPTION
       "The primary routing  metric  for  this  route.
       The  semantics of this metric are determined by
       the routing-protocol specified in  the  route's
       ipForwardProto  value.   If  this metric is not
       used, its value should be set to -1."
    DEFVAL { -1 }
    ::= { ipForwardEntry 11 }

ipForwardMetric2 OBJECT-TYPE
    SYNTAX   Integer32
    MAX-ACCESS read-create
    STATUS   obsolete
    DESCRIPTION
       "An alternate routing metric  for  this  route.
       The  semantics of this metric are determined by
       the routing-protocol specified in  the  route's
       ipForwardProto  value.   If  this metric is not
       used, its value should be set to -1."
    DEFVAL { -1 }
    ::= { ipForwardEntry 12 }

ipForwardMetric3 OBJECT-TYPE
    SYNTAX   Integer32
    MAX-ACCESS read-create
    STATUS   obsolete
    DESCRIPTION
       "An alternate routing metric  for  this  route.
       The  semantics of this metric are determined by
       the routing-protocol specified in  the  route's
       ipForwardProto  value.   If  this metric is not
       used, its value should be set to -1."
    DEFVAL { -1 }
    ::= { ipForwardEntry 13 }

ipForwardMetric4 OBJECT-TYPE
    SYNTAX   Integer32
    MAX-ACCESS read-create
    STATUS   obsolete
    DESCRIPTION
       "An alternate routing metric  for  this  route.
       The  semantics of this metric are determined by
       the routing-protocol specified in  the  route's
       ipForwardProto  value.   If  this metric is not
       used, its value should be set to -1."
    DEFVAL { -1 }
    ::= { ipForwardEntry 14 }

ipForwardMetric5 OBJECT-TYPE
    SYNTAX   Integer32
    MAX-ACCESS read-create
    STATUS   obsolete
    DESCRIPTION
       "An alternate routing metric  for  this  route.
       The  semantics of this metric are determined by
       the routing-protocol specified in  the  route's

       ipForwardProto  value.   If  this metric is not
       used, its value should be set to -1."
    DEFVAL { -1 }
    ::= { ipForwardEntry 15 }

-- Obsoleted Definitions - Groups
-- compliance statements

ipForwardOldCompliance MODULE-COMPLIANCE
   STATUS  obsolete
   DESCRIPTION
       "The compliance statement for SNMP entities
       which implement the ipForward MIB."

   MODULE  -- this module
   MANDATORY-GROUPS { ipForwardMultiPathGroup }
   ::= { ipForwardCompliances 2 }

ipForwardMultiPathGroup OBJECT-GROUP
    OBJECTS { ipForwardNumber,
              ipForwardDest, ipForwardMask, ipForwardPolicy,
              ipForwardNextHop, ipForwardIfIndex, ipForwardType,
              ipForwardProto, ipForwardAge, ipForwardInfo,
              ipForwardNextHopAS,
              ipForwardMetric1, ipForwardMetric2, ipForwardMetric3,
              ipForwardMetric4, ipForwardMetric5
        }
    STATUS  obsolete
    DESCRIPTION
       "IP Multipath Route Table."
    ::= { ipForwardGroups 2 }

END