RIVERSTONE-QUEUE-MIB DEFINITIONS ::= BEGIN

    IMPORTS
	MODULE-IDENTITY, OBJECT-TYPE, Counter32, Counter64, Integer32,
	Unsigned32, Gauge32
	    FROM SNMPv2-SMI
	TEXTUAL-CONVENTION, TimeStamp, TruthValue
            FROM SNMPv2-TC
	MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
	    FROM SNMPv2-CONF
	SnmpAdminString
            FROM SNMP-FRAMEWORK-MIB
	ifIndex
	    FROM IF-MIB
--	IndexInteger, IfDirection
--	    FROM DIFFSERV-MIB
	RsDiscardPolicy
	    FROM RIVERSTONE-TC-MIB
        riverstoneMibs
            FROM RIVERSTONE-SMI-MIB;

rsQueueMIB MODULE-IDENTITY
   LAST-UPDATED "200206120000Z"  -- June 12, 2002
   ORGANIZATION "Riverstone Networks, Inc"
   CONTACT-INFO "Riverstone Networks
                 Customer Service

                 Postal:
                 Riverstone Networks, Inc
                 5200 Great America Parkway
                 Santa Clara CA 95054 USA

                 PHONE:+1 408.878.6500
                 EMAIL: nms-eng@riverstonenet.com
                 WEB: http://www.riverstonenet.com"

   DESCRIPTION
       "This MIB module represents information on each of the queues
       for each port."

   REVISION     "200206120000Z"
   DESCRIPTION
       "Initial version."

   ::= { riverstoneMibs 70 }   

IndexInteger ::= TEXTUAL-CONVENTION
    DISPLAY-HINT "d"
    STATUS   current
    DESCRIPTION
       "An integer which may be used as a table index."
    SYNTAX   Unsigned32 (1..4294967295)

rsQueueMIBObjects     OBJECT IDENTIFIER ::= { rsQueueMIB 1 }

rsQueuePropertiesTable OBJECT-TYPE
    SYNTAX         SEQUENCE OF RsQueuePropertiesEntry
    MAX-ACCESS     not-accessible
    STATUS         current
    DESCRIPTION
	"This table contains descriptions of different queues. It is 
	used as a reference table by rsQueueStatsTable."
    ::= { rsQueueMIBObjects 1 }

rsQueuePropertiesEntry OBJECT-TYPE
    SYNTAX         RsQueuePropertiesEntry
    MAX-ACCESS     not-accessible
    STATUS         current
    DESCRIPTION
	"This entry represents a queue and its properties. It is 
	indexed by a natural number."
    INDEX { rsQueueId }
    ::= { rsQueuePropertiesTable 1 }

RsQueuePropertiesEntry ::= SEQUENCE {
    rsQueueId                  IndexInteger,
    rsQueueName                SnmpAdminString,
    rsQueueDescr               SnmpAdminString,
    rsQueueDiscardPolicy       RsDiscardPolicy,
    rsQueueMaxCapacity         Gauge32
}

rsQueueId OBJECT-TYPE
    SYNTAX      IndexInteger
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
	"An index that enumerates the number of queue entries."
    ::= { rsQueuePropertiesEntry 1 }

rsQueueName OBJECT-TYPE
    SYNTAX      SnmpAdminString
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
	"The name of the queue. For example, on the RS platform, 
	the four queue names are control, high, medium, and low."
    ::= { rsQueuePropertiesEntry 2 }

rsQueueDescr OBJECT-TYPE
    SYNTAX      SnmpAdminString
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
	"A more detailed description of the functionality of the queue."
    ::= { rsQueuePropertiesEntry 3 }

rsQueueDiscardPolicy OBJECT-TYPE
    SYNTAX      RsDiscardPolicy
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
	"The type of policy used by the queue to drop a frame."
    ::= { rsQueuePropertiesEntry 4 }

rsQueueMaxCapacity OBJECT-TYPE
    SYNTAX      Gauge32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
	"The max number of frames the queue can contain."
    ::= { rsQueuePropertiesEntry 6 }


rsQueueStatsTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF RsQueueStatsEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
	"This table contains stats per queue for each physical interface."
    ::= { rsQueueMIBObjects 2 }

rsQueueStatsEntry OBJECT-TYPE
    SYNTAX      RsQueueStatsEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
	"The stats per queue for each physical interface."
    INDEX { ifIndex, rsQueueId }
    ::= { rsQueueStatsTable 1 }

RsQueueStatsEntry ::= SEQUENCE {
     rsQueueStatsLastCapChange    TimeStamp,
     rsQueueStatsValid            BITS,

     rsQueueBytes                 Counter32,
     rsQueueFrames                Counter32,
     rsQueueDiscards              Counter32,

     rsQueueHCBytes               Counter64,
     rsQueueHCFrames              Counter64
}

rsQueueStatsLastCapChange OBJECT-TYPE
    SYNTAX      TimeStamp
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
	"The value of sysUpTime at the time when the port capability
	changed. As a result of this change, the application need to 
	restart its counter collection. For example, the card may have 
	been hotswapped out and replaced by another card."
    ::= { rsQueueStatsEntry 1 }

rsQueueStatsValid OBJECT-TYPE
    SYNTAX      BITS {
                    validBytes(0),
		    validFrames(1),
		    validDiscards(2),
                    validHCBytes(3),
		    validHCFrames(4)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The current state of each counter in this table. Each bit 
	indicate the validity of a counter. Some queues may not support
	every counter in the table."
    ::= {  rsQueueStatsEntry 2 }

rsQueueBytes OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
	"The number of bytes that have passed through this priority 
	queue on this port."
    ::= { rsQueueStatsEntry 101 }

rsQueueFrames OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
	"The number of frames that have passed through this priority 
	queue on this port."
    ::= { rsQueueStatsEntry 102 }

rsQueueDiscards OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
	"The number of frames into this queue that were discarded
	because the queue was full."
    ::= { rsQueueStatsEntry 103 }

rsQueueHCBytes OBJECT-TYPE
    SYNTAX      Counter64
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
	"The number of bytes stored in a 64 bit counter that have
	passed through this priority queue on this port."
    ::= { rsQueueStatsEntry 201 }

rsQueueHCFrames OBJECT-TYPE
    SYNTAX      Counter64
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
	"The number of frames stored in a 64 bit counter that have 
	passed through this priority queue on this port."
    ::= { rsQueueStatsEntry 202 }

-- conformance information
rsQueueConformance    OBJECT IDENTIFIER ::= { rsQueueMIB 2 }

-- compliance statements
rsQueueCompliances OBJECT IDENTIFIER ::= { rsQueueConformance 1 }
rsQueueGroups      OBJECT IDENTIFIER ::= { rsQueueConformance 2 }

rsQueueCompliance MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
            "The compliance statement for RIVERSTONE-STATS-MIB."
    MODULE  -- this module
        MANDATORY-GROUPS {
	    rsQueuePropertiesGroup,
	    rsQueueStatsGroup
        }
    ::= { rsQueueCompliances 1 }

rsQueuePropertiesGroup OBJECT-GROUP
    OBJECTS {
	rsQueueName,
	rsQueueDescr,
	rsQueueDiscardPolicy,
	rsQueueMaxCapacity
    }
    STATUS  current
    DESCRIPTION
	"The collection of objects used to represent properties of a queue."

    ::= { rsQueueGroups 1 }

rsQueueStatsGroup OBJECT-GROUP
    OBJECTS {
	rsQueueStatsLastCapChange,
	rsQueueStatsValid,

        rsQueueBytes,
	rsQueueFrames,
	rsQueueDiscards,

	rsQueueHCBytes,
	rsQueueHCFrames
    }
    STATUS  current
    DESCRIPTION
	"The collection of objects used to represent the queue stats."

    ::= { rsQueueGroups 2 }

END