CISCO-TCP-MIB.my

-- *****************************************************************
-- CISCO-TCP-MIB.my:  Cisco Enterprise TCP MIB file
--
-- July 1994, Jeffrey T. Johnson
--
-- Copyright (c) 1994-2000, 2001 by cisco Systems, Inc.
-- All rights reserved.
-- 
-- *****************************************************************
--

CISCO-TCP-MIB DEFINITIONS ::= BEGIN

IMPORTS
	MODULE-IDENTITY,
	OBJECT-TYPE,
	TimeTicks,
	Integer32,
	Counter32
		FROM SNMPv2-SMI
	MODULE-COMPLIANCE,
	OBJECT-GROUP
		FROM SNMPv2-CONF
	tcpConnEntry
		FROM TCP-MIB
	ciscoMgmt
		FROM CISCO-SMI;

ciscoTcpMIB MODULE-IDENTITY
	LAST-UPDATED	"200111120000Z"
	ORGANIZATION	"Cisco Systems, Inc."
	CONTACT-INFO
		"	Cisco Systems
			Customer Service

		Postal:	170 W. Tasman Drive
			San Jose, CA  95134
			USA

		   Tel: +1 800 553-NETS

		E-mail: cs-snmp@cisco.com"
	DESCRIPTION
		"An extension to the IETF MIB module for managing
		TCP implementations"
	REVISION	"200111120000Z"
	DESCRIPTION
		"Added 3 new readonly MIB varaibles used
		for getting some vital per connection TCP
		statistics. They are :
		ciscoTcpConnRto
		ciscoTcpConnRetransPkts
		ciscoTcpConnFastRetransPkts"
	REVISION	"9612030000Z"
	DESCRIPTION
		"Import tcpConnEntry from TCP-MIB instead of RFC1213-MIB"
	REVISION	"9407210000Z"
	DESCRIPTION
		"Initial version of this MIB module."
	::= { ciscoMgmt 6 }

ciscoTcpMIBObjects OBJECT IDENTIFIER ::= { ciscoTcpMIB 1 }

-- Local TCP Connection Table
-- This table augments the tcpConnTable defined in the TCP-MIB

ciscoTcpConnTable OBJECT-TYPE
	SYNTAX     SEQUENCE OF CiscoTcpConnEntry
	MAX-ACCESS not-accessible
	STATUS     current
	DESCRIPTION
		"A table containing TCP connection-specific information."
	::= { ciscoTcpMIBObjects 1 }

ciscoTcpConnEntry OBJECT-TYPE
	SYNTAX     CiscoTcpConnEntry
	MAX-ACCESS not-accessible
	STATUS     current
	DESCRIPTION
		"Additional information about a particular current TCP
		connection beyond that provided by the TCP-MIB tcpConnEntry.
		An object of this type is transient, in that it ceases to
		exist when (or soon after) the connection makes the transition
		to the CLOSED state."
	AUGMENTS { tcpConnEntry }
	::= { ciscoTcpConnTable 1 }

CiscoTcpConnEntry ::=
	SEQUENCE {
		ciscoTcpConnInBytes		Counter32,
		ciscoTcpConnOutBytes		Counter32,
		ciscoTcpConnInPkts		Counter32,
		ciscoTcpConnOutPkts		Counter32,
		ciscoTcpConnElapsed		TimeTicks,
		ciscoTcpConnSRTT		Integer32,
		ciscoTcpConnRto			Integer32,
		ciscoTcpConnRetransPkts		Counter32,
		ciscoTcpConnFastRetransPkts	Counter32 
	}

ciscoTcpConnInBytes OBJECT-TYPE
	SYNTAX     Counter32
	MAX-ACCESS read-only
	STATUS     current
	DESCRIPTION
		"Number of bytes that have been input on this TCP
		connection."
	::= { ciscoTcpConnEntry 1 }

ciscoTcpConnOutBytes OBJECT-TYPE
	SYNTAX     Counter32
	MAX-ACCESS read-only
	STATUS     current
	DESCRIPTION
		"Number of bytes that have been output on this TCP
		connection."
	::= { ciscoTcpConnEntry 2 }

ciscoTcpConnInPkts OBJECT-TYPE
	SYNTAX     Counter32
	MAX-ACCESS read-only
	STATUS     current
	DESCRIPTION
		"Number of packets that have been input on this TCP
		connection."
	::= { ciscoTcpConnEntry 3 }

ciscoTcpConnOutPkts OBJECT-TYPE
	SYNTAX     Counter32
	MAX-ACCESS read-only
	STATUS     current
	DESCRIPTION
		"Number of packets that have been output on this TCP
		connection."
	::= { ciscoTcpConnEntry 4 }

ciscoTcpConnElapsed OBJECT-TYPE
	SYNTAX     TimeTicks
	MAX-ACCESS read-only
	STATUS     current
	DESCRIPTION
		"Amount of time this TCP connection has been established."
	::= { ciscoTcpConnEntry 5 }

ciscoTcpConnSRTT OBJECT-TYPE
	SYNTAX     Integer32
	UNITS	   "milliseconds"
	MAX-ACCESS read-only
	STATUS     current
	DESCRIPTION
		"`Smoothed' round-trip time for this TCP connection."
	::= { ciscoTcpConnEntry 6 }

ciscoTcpConnRetransPkts OBJECT-TYPE
	SYNTAX     Counter32
	MAX-ACCESS read-only
	STATUS     current
	DESCRIPTION
		"The total number of packets retransmitted due to a timeout -
		that is, the number of TCP segments transmitted containing
		one or more previously transmitted octets."
	::= { ciscoTcpConnEntry 7 }

ciscoTcpConnFastRetransPkts OBJECT-TYPE
	SYNTAX     Counter32
	MAX-ACCESS read-only
	STATUS     current
	DESCRIPTION
		"The total number of packets retransmitted using an advanced
		algorithm such as Fast Retransmit or Selective Acknowledgement
		- that is, the number of TCP segments transmitted containing 
		one or more previously transmitted octets."
	::= { ciscoTcpConnEntry 8 }

ciscoTcpConnRto OBJECT-TYPE
	SYNTAX     Integer32
	UNITS	   "milliseconds"
	MAX-ACCESS read-only
	STATUS     current
	DESCRIPTION
		"The current value used by a TCP implementation for the
		retransmission timeout."  
	::= { ciscoTcpConnEntry 9 }

ciscoTcpMIBTraps OBJECT IDENTIFIER ::= { ciscoTcpMIB 2 }
-- no traps are currently defined

-- conformance information

ciscoTcpMIBConformance	OBJECT IDENTIFIER ::= { ciscoTcpMIB 3 }
ciscoTcpMIBCompliances	OBJECT IDENTIFIER ::= { ciscoTcpMIBConformance 1 }
ciscoTcpMIBGroups	OBJECT IDENTIFIER ::= { ciscoTcpMIBConformance 2 }


-- compliance statement

ciscoTcpMIBCompliance MODULE-COMPLIANCE
	STATUS  deprecated -- suceeded by ciscoTcpMIBComplianceRev1	
	DESCRIPTION
		"The compliance statement for entities which implement
		the Cisco TCP MIB"
	MODULE	-- this module
		MANDATORY-GROUPS { ciscoTcpMIBGroup }
	::= { ciscoTcpMIBCompliances 1 }

ciscoTcpMIBComplianceRev1 MODULE-COMPLIANCE
        STATUS  current
        DESCRIPTION
                "The compliance statement for entities which implement
                the Cisco TCP MIB"
        MODULE  -- this module
                MANDATORY-GROUPS { ciscoTcpMIBGroupRev1 }
        ::= { ciscoTcpMIBCompliances 2 }

-- units of conformance

ciscoTcpMIBGroup OBJECT-GROUP
	OBJECTS {
		ciscoTcpConnInBytes,
		ciscoTcpConnOutBytes,
		ciscoTcpConnInPkts,
		ciscoTcpConnOutPkts,
		ciscoTcpConnElapsed,
		ciscoTcpConnSRTT
	}
	STATUS  deprecated -- succeeded by ciscoTcpMIBGroupRev1	
	DESCRIPTION
		"A collection of objects providing TCP connection
		monitoring."
	::= { ciscoTcpMIBGroups 1 }

ciscoTcpMIBGroupRev1 OBJECT-GROUP
        OBJECTS {
                ciscoTcpConnInBytes,
                ciscoTcpConnOutBytes,
                ciscoTcpConnInPkts,
                ciscoTcpConnOutPkts,
                ciscoTcpConnElapsed,
                ciscoTcpConnSRTT,
                ciscoTcpConnRto,
                ciscoTcpConnRetransPkts,
                ciscoTcpConnFastRetransPkts
        }
        STATUS  current
        DESCRIPTION
                "A collection of objects providing TCP connection
                monitoring."
        ::= { ciscoTcpMIBGroups 2 }
	
END