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Copy pathHCNUM-TC-V1SMI.my
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HCNUM-TC-V1SMI.my
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-- MIB file created 23-Apr-2001 16:13:18, by
-- SMICng version 2.2.11-beta(PRO)(Solaris), January 20, 2001. Enterprise key cisco.com
HCNUM-TC DEFINITIONS ::= BEGIN
-- From file: "HCNUM-TC.my"
-- Compile options "4 7 F H N W 03 06 0B 0G 0N 0T"
IMPORTS
mib-2
FROM SNMPv2-SMI-v1
Counter
FROM RFC1155-SMI;
hcnumTC OBJECT IDENTIFIER ::= { mib-2 78 }
-- MODULE-IDENTITY
-- LastUpdated
-- 200006080000Z
-- OrgName
-- IETF OPS Area
-- ContactInfo
-- E-mail: [email protected]
-- Subscribe: [email protected]
-- with msg body: subscribe mibs
--
-- Andy Bierman
-- Cisco Systems Inc.
-- 170 West Tasman Drive
-- San Jose, CA 95134 USA
-- +1 408-527-3711
--
-- Keith McCloghrie
-- Cisco Systems Inc.
-- 170 West Tasman Drive
-- San Jose, CA 95134 USA
-- +1 408-526-5260
--
-- Randy Presuhn
-- BMC Software, Inc.
-- Office 1-3141
-- 2141 North First Street
-- San Jose, California 95131 USA
-- +1 408 546-1006
-- Descr
-- A MIB module containing textual conventions
-- for high capacity data types. This module
-- addresses an immediate need for data types not directly
-- supported in the SMIv2. This short-term solution
-- is meant to be deprecated as a long-term solution
-- is deployed.
-- RevDate
-- 200006080000Z
-- RevDescr
-- Initial Version of the High Capacity Numbers
-- MIB module, published as RFC 2856.
CounterBasedGauge64 ::= --?? syntax is not convertable to SMIv1
Counter
-- TEXTUAL-CONVENTION
-- Status
-- mandatory
-- Descr
-- The CounterBasedGauge64 type represents a non-negative
-- integer, which may increase or decrease, but shall never
-- exceed a maximum value, nor fall below a minimum value. The
-- maximum value can not be greater than 2^64-1
-- (18446744073709551615 decimal), and the minimum value can
--
--
--
--
--
-- not be smaller than 0. The value of a CounterBasedGauge64
-- has its maximum value whenever the information being modeled
-- is greater than or equal to its maximum value, and has its
-- minimum value whenever the information being modeled is
-- smaller than or equal to its minimum value. If the
-- information being modeled subsequently decreases below
-- (increases above) the maximum (minimum) value, the
-- CounterBasedGauge64 also decreases (increases).
--
-- Note that this TC is not strictly supported in SMIv2,
-- because the 'always increasing' and 'counter wrap' semantics
-- associated with the Counter64 base type are not preserved.
-- It is possible that management applications which rely
-- solely upon the (Counter64) ASN.1 tag to determine object
-- semantics will mistakenly operate upon objects of this type
-- as they would for Counter64 objects.
--
-- This textual convention represents a limited and short-term
-- solution, and may be deprecated as a long term solution is
-- defined and deployed to replace it.
ZeroBasedCounter64 ::= --?? syntax is not convertable to SMIv1
Counter
-- TEXTUAL-CONVENTION
-- Status
-- mandatory
-- Descr
-- This TC describes an object which counts events with the
-- following semantics: objects of this type will be set to
-- zero(0) on creation and will thereafter count appropriate
-- events, wrapping back to zero(0) when the value 2^64 is
-- reached.
--
-- Provided that an application discovers the new object within
-- the minimum time to wrap it can use the initial value as a
-- delta since it last polled the table of which this object is
-- part. It is important for a management station to be aware
-- of this minimum time and the actual time between polls, and
-- to discard data if the actual time is too long or there is
-- no defined minimum time.
--
-- Typically this TC is used in tables where the INDEX space is
-- constantly changing and/or the TimeFilter mechanism is in
-- use.
--
-- Note that this textual convention does not retain all the
-- semantics of the Counter64 base type. Specifically, a
-- Counter64 has an arbitrary initial value, but objects
-- defined with this TC are required to start at the value
--
--
--
--
--
-- zero. This behavior is not likely to have any adverse
-- effects on management applications which are expecting
-- Counter64 semantics.
--
-- This textual convention represents a limited and short-term
-- solution, and may be deprecated as a long term solution is
-- defined and deployed to replace it.
END