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CTINB2-MIB DEFINITIONS ::= BEGIN
-- ctinb2-mib.txt
-- Revision: 00.00.02
-- Date: October 23, 1998
-- Cabletron Systems, Inc.
-- 35 Industrial Way, P.O. Box 5005
-- Rochester, NH 03867-0505
-- (603) 332-9400
-- support@ctron.com
-- This module provides authoritative definitions for Cabletron's
-- INB2 MIB.
--
-- This module will be extended, as needed.
-- Cabletron Systems reserves the right to make changes in
-- specification and other information contained in this document
-- without prior notice. The reader should consult Cabletron Systems
-- to determine whether any such changes have been made.
--
-- In no event shall Cabletron Systems be liable for any incidental,
-- indirect, special, or consequential damages whatsoever (including
-- but not limited to lost profits) arising out of or related to this
-- document or the information contained in it, even if Cabletron
-- Systems has been advised of, known, or should have known, the
-- possibility of such damages.
--
-- Cabletron grants vendors, end-users, and other interested parties
-- a non-exclusive license to use this Specification in connection
-- with the management of Cabletron products.
-- Copyright September 98 Cabletron Systems
IMPORTS
OBJECT-TYPE FROM RFC-1212
ctINBinfo2 FROM CTRON-MIB-NAMES ;
--
-- The Utilization group
--
ctInbUtil OBJECT IDENTIFIER ::= { ctINBinfo2 1 }
ctInbUtilInterval OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-write
STATUS mandatory
DESCRIPTION
"The length of the sampling interval in seconds used for all INB
utilization measurements and calculations."
DEFVAL { 1 }
::= { ctInbUtil 1 }
ctInbUtilTable OBJECT-TYPE
SYNTAX SEQUENCE OF CtInbUtilEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"A list of byte counts and absolute utilization percentages reflecting
data transferred via the INB during the last sampling interval."
::= { ctInbUtil 2 }
ctInbUtilEntry OBJECT-TYPE
SYNTAX CtInbUtilEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"Byte counts and utilization percentages reflecting data transferred
from a source module to a destination module via the INB."
INDEX { ctInbUtilSrcSlot, ctInbUtilDestSlot }
::= { ctInbUtilTable 1 }
CtInbUtilEntry ::=
SEQUENCE {
ctInbUtilSrcSlot
INTEGER,
ctInbUtilDestSlot
INTEGER,
ctInbUtilHiByteCountA
INTEGER,
ctInbUtilLoByteCountA
INTEGER,
ctInbUtilHiByteCountB
INTEGER,
ctInbUtilLoByteCountB
INTEGER,
ctInbUtilAbsoluteA
INTEGER,
ctInbUtilAbsoluteB
INTEGER,
ctInbUtilAbsoluteTotal
INTEGER
}
ctInbUtilSrcSlot OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The chassis slot number containing the module from which bytes are
transmitted onto the INB."
::= { ctInbUtilEntry 1 }
ctInbUtilDestSlot OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The chassis slot number containing the module to which bytes are
transmitted across the INB."
::= { ctInbUtilEntry 2 }
ctInbUtilHiByteCountA OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The high-order 32 bits of the 64-bit entity which represents the number
of bytes transferred from the source module to the destination module
across INB channel A during the last sampling interval. This 64-bit
byte count may be calculated as:
ctInbUtilByteCountA = (ctInbUtilHiByteCountA * 2**32) + ctInbUtilLoByteCountA "
::= { ctInbUtilEntry 3 }
ctInbUtilLoByteCountA OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The low-order 32 bits of the 64-bit entity which represents the number
of bytes transferred from the source module to the destination module
across INB channel A during the last sampling interval. This 64-bit
byte count may be calculated as:
ctInbUtilByteCountA = (ctInbUtilHiByteCountA * 2**32) + ctInbUtilLoByteCountA "
::= { ctInbUtilEntry 4 }
ctInbUtilHiByteCountB OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The high-order 32 bits of the 64-bit entity which represents the number
of bytes transferred from the source module to the destination module
across INB channel B during the last sampling interval. This 64-bit
byte count may be calculated as:
ctInbUtilByteCountB = (ctInbUtilHiByteCountB * 2**32) + ctInbUtilLoByteCountB "
::= { ctInbUtilEntry 5 }
ctInbUtilLoByteCountB OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The low-order 32 bits of the 64-bit entity which represents the number
of bytes transferred from the source module to the destination module
across INB channel B during the last sampling interval. This 64-bit
byte count may be calculated as:
ctInbUtilByteCountB = (ctInbUtilHiByteCountB * 2**32) + ctInbUtilLoByteCountB "
::= { ctInbUtilEntry 6 }
ctInbUtilAbsoluteA OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The percentage of absolute utilization of INB channel A by data transferred
from the source module to the destination module during the last sampling
interval. This percentage is calculated by dividing ctInbUtilByteCountA
(a 64-bit entity which is calculated as specified above) by
the theoretical maximum number of bytes that could have traversed INB
channel A during the interval. Note that in order to increase precision,
the value of this object is the actual percentage multiplied by 100 (that
is, to determine the actual percentage, divide the value of this object by
100)."
::= { ctInbUtilEntry 7 }
ctInbUtilAbsoluteB OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The percentage of absolute utilization of INB channel B by data transferred
from the source module to the destination module during the last sampling
interval. This percentage is calculated by dividing ctInbUtilByteCountB
(a 64-bit entity which is calculated as specified above) by
the theoretical maximum number of bytes that could have traversed INB
channel B during the interval. Note that in order to increase precision,
the value of this object is the actual percentage multiplied by 100 (that
is, to determine the actual percentage, divide the value of this object by
100)."
::= { ctInbUtilEntry 8 }
ctInbUtilAbsoluteTotal OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The percentage of absolute utilization of the total INB by data transferred
from the source module to the destination module during the last sampling
interval. This percentage is calculated by dividing the sum of
ctInbUtilByteCountA and ctInbUtilByteCountB by the theoretical maximum number
of bytes that could have traversed both INB channels during the interval.
Note that in order to increase precision, the value of this object is the
actual percentage multiplied by 100 (that is, to determine the actual
percentage, divide the value of this object by 100)."
::= { ctInbUtilEntry 9 }
END
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