--
-- Juniper Enterprise Specific MIB: Interface MIB Extension
--
-- Copyright (c) 1999-2003, Juniper Networks, Inc.
-- All rights reserved.
--
-- The contents of this document are subject to change without notice.
--

JUNIPER-IF-MIB DEFINITIONS ::= BEGIN

IMPORTS
   MODULE-IDENTITY, OBJECT-TYPE, Gauge32, Integer32, Counter64, Counter32
       FROM SNMPv2-SMI
   CounterBasedGauge64
       FROM HCNUM-TC
   ifEntry
       FROM IF-MIB
   jnxMibs
       FROM JUNIPER-SMI;

ifJnx MODULE-IDENTITY
   LAST-UPDATED "200307182153Z" -- Fri Jul 18 21:53:51 2003 UTC
   ORGANIZATION "Juniper Networks, Inc."
   CONTACT-INFO
           "        Juniper Technical Assistance Center
                    Juniper Networks, Inc.
                    1194 N. Mathilda Avenue
                    Sunnyvale, CA 94089
                    E-mail: support@juniper.net"

   DESCRIPTION
           "The MIB modules extends the ifTable as
            defined in IF-MIB."
   REVISION     "200210310000Z"         -- 31 Oct, 2002
   DESCRIPTION
           "New error counters added to ifJnxTable"
   REVISION     "200106210000Z"         -- 21 June, 2001
   DESCRIPTION
           "New objects ifHCIn1SecRate and
            ifHCOut1SecRate added"
   REVISION     "200103150000Z"         -- 15 March, 2001
   DESCRIPTION
           "Initial Version"
   ::= { jnxMibs 3 }




--
-- This table augments ifTable
--
   ifJnxTable      OBJECT-TYPE
SYNTAX      SEQUENCE OF IfJnxEntry
MAX-ACCESS  not-accessible
STATUS      current
DESCRIPTION
"A list of Juniper's extension to the interface entries.
The number of entries is given by the value of ifNumber.
This table contains additional objects for the interface
table."


::= { ifJnx 1 }

   ifJnxEntry      OBJECT-TYPE
SYNTAX      IfJnxEntry
MAX-ACCESS  not-accessible
STATUS      current
DESCRIPTION
"An entry containing additional management information
applicable to a particular interface."
AUGMENTS    { ifEntry }
::= { ifJnxTable 1 }

   IfJnxEntry ::=
SEQUENCE {
   ifIn1SecRate   Gauge32,
   ifIn1SecOctets   Gauge32,
   ifIn1SecPkts   Gauge32,
   ifOut1SecRate   Gauge32,
   ifOut1SecOctets   Gauge32,
   ifOut1SecPkts   Gauge32,
   ifHCIn1SecRate   CounterBasedGauge64,
   ifHCOut1SecRate   CounterBasedGauge64,
           ifJnxInErrors          Counter64,
           ifJnxInFrameErrors     Counter64,
           ifJnxInQDrops          Counter64,
           ifJnxInRunts           Counter64,
           ifJnxInGiants          Counter64,
           ifJnxInDiscards        Counter64,
           ifJnxInHslCrcErrors    Counter64,
           ifJnxInHslFifoOverFlows Counter64,
           ifJnxInL3Incompletes   Counter64,
           ifJnxInL2ChanErrors    Counter64,
           ifJnxInL2MismatchTimeouts Counter64,
           ifJnxInInvalidVCs      Counter64,
           ifJnxInFifoErrors      Counter32,
           ifJnxBucketDrops       Counter64,
           ifJnxSramErrors        Counter32,
           ifJnxOutErrors         Counter64,
           ifJnxCollisions        Counter64,
           ifJnxCarrierTrans      Counter64,
           ifJnxOutQDrops         Counter64,
           ifJnxOutAgedErrors     Counter64,
           ifJnxOutFifoErrors     Counter32,
           ifJnxOutHslFifoUnderFlows Counter64,
           ifJnxOutHslCrcErrors   Counter32
}

   ifIn1SecRate OBJECT-TYPE
SYNTAX      Gauge32
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
"The number of bits per second (bps), delivered by
this (sub-)layer to its next higher (sub-)layer."
::= { ifJnxEntry 1 }

   ifIn1SecOctets OBJECT-TYPE
SYNTAX      Gauge32
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
"The number of octets per second (Bps, Bytes per
second), delivered by this (sub-)layer to its next
higher (sub-)layer."
::= { ifJnxEntry 2 }

   ifIn1SecPkts OBJECT-TYPE
SYNTAX      Gauge32
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
"The number of packets per second (pps), delivered
by this (sub-)layer to its next higher (sub-)layer."
::= { ifJnxEntry 3 }

   ifOut1SecRate OBJECT-TYPE
SYNTAX      Gauge32
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
"The number of bits per second (bps), delivered by
this (sub-)layer to its next lower (sub-)layer."
::= { ifJnxEntry 4 }

   ifOut1SecOctets OBJECT-TYPE
SYNTAX      Gauge32
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
"The number of octets per second (Bps, Bytes per
second), delivered by this (sub-)layer to its next
lower (sub-)layer."
::= { ifJnxEntry 5 }

   ifOut1SecPkts OBJECT-TYPE
SYNTAX      Gauge32
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
"The number of packets per second (pps), delivered
by this (sub-)layer to its next lower (sub-)layer."
::= { ifJnxEntry 6 }

   ifHCIn1SecRate OBJECT-TYPE
SYNTAX      CounterBasedGauge64
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
"The number of bits per second (bps), delivered by
this (sub-)layer to its next higher (sub-)layer.
This object is a 64 bit version of ifIn1SecRate."
::= { ifJnxEntry 7 }

   ifHCOut1SecRate OBJECT-TYPE
SYNTAX      CounterBasedGauge64
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
"The number of bits per second (bps), delivered by
this (sub-)layer to its next lower (sub-)layer.
This object is a 64 bit version of ifOut1SecRate."
::= { ifJnxEntry 8 }

   ifJnxInErrors OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "Errors: The sum of the incoming frame aborts and FCS errors."
       ::= { ifJnxEntry 9 }

   ifJnxInFrameErrors OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "Framing Errors: The number of input packets which were
               misaligned."
       ::= { ifJnxEntry 10 }

   ifJnxInQDrops OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "Drops: The number of packets dropped by the input queue of
               the I/O Manager ASIC."
       ::= { ifJnxEntry 11 }

   ifJnxInRunts OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "Runts: Frames received that are smaller than the runt
               threshold."
       ::= { ifJnxEntry 12 }

   ifJnxInGiants OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "Giants: Frames received that are larger than the giant
               threshold."
       ::= { ifJnxEntry 13 }

   ifJnxInDiscards OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "Policed Discards: Frames that the incoming packet match code
               discarded because they were not recognized or of interest."
       ::= { ifJnxEntry 14 }

   ifJnxInHslCrcErrors OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "HS Link CRC Errors: The number of CRC errors on the
               high-speed links between the ASICs responsible for handling
               the router interfaces while receiving packets."
       ::= { ifJnxEntry 15 }

   ifJnxInHslFifoOverFlows OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "HS link FIFO overflows: The number of FIFO overflows on the
               high-speed links between the ASICs responsible for handling
               the router interfaces."
       ::= { ifJnxEntry 16 }

   ifJnxInL3Incompletes OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "L3 incompletes: The number of incoming packets that fail
               Layer 3 sanity checks of the header."
       ::= { ifJnxEntry 17 }

   ifJnxInL2ChanErrors OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "L2 channel errors: the number of incoming packets for which
               the sofware could not find a valid logical interface."
       ::= { ifJnxEntry 18 }

   ifJnxInL2MismatchTimeouts OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "L2 mismatch timeouts: The count of malformed or short packets
               that cause the incoming packet handler to discard the frame
               as unreadable."
       ::= { ifJnxEntry 19 }

   ifJnxInInvalidVCs OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "Invalid VCs: Number of cells that arrived for a nonexistent
               virtual circuit."
       ::= { ifJnxEntry 20 }

   ifJnxInFifoErrors OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "FIFO errors: The number of FIFO errors in the receive
               direction as reported by the ASIC on the PIC."
       ::= { ifJnxEntry 21 }

   ifJnxBucketDrops OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "Bucket drops: Drops due to traffic load exceeding the
               interface transmit/receive leaky bucket configuration."
       ::= { ifJnxEntry 22 }

   ifJnxSramErrors OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "SRAM errors: This counter increments when a hardware error
               has occurred in the SRAM on the PIC."
       ::= { ifJnxEntry 23 }

   ifJnxOutErrors OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "Errors: The sum of the outgoing frame aborts and FCS errors."
       ::= { ifJnxEntry 24 }

   ifJnxCollisions OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "Collisions: The number of output collisions detected on this
               interface."
       ::= { ifJnxEntry 25 }

   ifJnxCarrierTrans OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "Carrier transitions: The number of times the interface saw
               the carrier signal transition."
       ::= { ifJnxEntry 26 }

   ifJnxOutQDrops OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "Drops: The number of packets dropped by the output queue of
               the I/O Manager ASIC."
       ::= { ifJnxEntry 27 }

   ifJnxOutAgedErrors OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "Aged packets: The number of packets that remained in shared
               packet SDRAM for so long that the system automatically purged
               them."
       ::= { ifJnxEntry 28 }

   ifJnxOutFifoErrors OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "FIFO errors: The number of FIFO errors in the transmit
               direction as reported by the ASIC on the PIC."
       ::= { ifJnxEntry 29 }

   ifJnxOutHslFifoUnderFlows OBJECT-TYPE
       SYNTAX      Counter64
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "HS link FIFO underflows: The number of FIFO underflows on the
               high-speed links between the ASICs responsible for handling
               the router interfaces."
       ::= { ifJnxEntry 30 }

   ifJnxOutHslCrcErrors OBJECT-TYPE
       SYNTAX      Counter32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
               "HS Link CRC Errors: The number of CRC errors on the
               high-speed links between the ASICs responsible for handling
               the router interfaces while transmitting packets."
       ::= { ifJnxEntry 31 }



--
-- This table augments ifTable to map to Chassis MIB tables
--
   ifChassisTable OBJECT-TYPE
SYNTAX      SEQUENCE OF IfChassisEntry
MAX-ACCESS  not-accessible
STATUS      current
DESCRIPTION
"A list of Juniper's extension to the interface entries.
The number of entries is given by the value of ifNumber.
This table contains additional objects for the interface
table to facilitate the identification of interfaces and
its mapping into the Chassis MIB tables."


::= { ifJnx 2 }

   ifChassisEntry OBJECT-TYPE
SYNTAX      IfChassisEntry
MAX-ACCESS  not-accessible
STATUS      current
DESCRIPTION
"An entry containing additional management information
applicable to a particular interface."
AUGMENTS    { ifEntry }
::= { ifChassisTable 1 }

   IfChassisEntry ::=
SEQUENCE {
   ifChassisFpc     Integer32,
   ifChassisPic     Integer32,
   ifChassisPort     Integer32,
   ifChassisChannel       Integer32,
   ifChassisLogicalUnit   Integer32,
   ifChassisPicIndex   OCTET STRING
}

   ifChassisFpc OBJECT-TYPE
SYNTAX      Integer32
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
"The number of the FPC card on which the interface
is located in the chassis.  It is the chassis slot
in which the FPC card is installed for the specified
interface.

Although the number is labeled from 0 and up in the
chassis, the return value for this object always starts
from 1 according to Network Management convention.
Therefore, a value of zero means there is no real or
physical FPC associated with the specified interface."
::= { ifChassisEntry 1 }

   ifChassisPic OBJECT-TYPE
SYNTAX      Integer32
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
"The number of the PIC card on which the interface
is located in the chassis.  It is the PIC location
on the FPC card for the specified interface.

Although the number is labeled from 0 and up in the
chassis, the return value for this object always starts
from 1 according to Network Management convention.
Therefore, a value of zero means there is no real or
physical PIC associated with the specified interface."
::= { ifChassisEntry 2 }

   ifChassisPort OBJECT-TYPE
SYNTAX      Integer32
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
"The number of the port on the PIC card on which the
interface is located in the chassis.  It is the port
number on the PIC card for the specified interface.

Although the number is labeled from 0 and up in the
chassis, the return value for this object always starts
from 1 according to Network Management convention.
Therefore, a value of zero means there is no real or
physical port associated with the specified interface."
::= { ifChassisEntry 3 }

   ifChassisChannel OBJECT-TYPE
SYNTAX      Integer32
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
"The channel identifier for the specified interface
if and only if it is part of a channelized interface.

Although the channel is numbered from 0 and up in the
interface naming, the return value for this object
always starts from 1 according to Network Management
convention.  For the interface which could not be
channelized, this object returns zero."
::= { ifChassisEntry 4 }


   ifChassisLogicalUnit OBJECT-TYPE
SYNTAX      Integer32
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
"The logical unit number of the specified interface.
It is the logical part of the interface that is
configured on the physical or channel part if any.

Although the logical unit number is numbered from 0 and
up in the interface naming, the return value for this
object always starts from 1 according to Network
Management convention.  For the interface which is
really a physical device, this value returns zero."
::= { ifChassisEntry 5 }

   ifChassisPicIndex OBJECT-TYPE
SYNTAX      OCTET STRING
MAX-ACCESS  read-only
STATUS      current
DESCRIPTION
"The index or indices for the Chassis MIB tables.
This is the instance index which keys into the
jnxContentsTable in Chassis MIB.

For example, it could return an octet string of
'8.1.2.0' - meaning a PIC ('8', first digit)
at FPC slot 0 ('1-1', second digit minus one if nonzero)
PIC number 1 ('2-1', third digit minus one if nonzero)
port number whatever (fourth digit currently unused)
- which in turn could be plugged in by NMS directly
after any MIB objects in the jnxContentsTable, say
'jnxContentsDescr.8.1.2.0', so NMS could get that
PIC object for the specified interface.

This object is valid only for those interfaces having
real and physical PIC cards.  Otherwise, it returns
an octet string of four zeros '0.0.0.0.'"
::= { ifChassisEntry 6 }


END