331 lines
9.8 KiB
Plaintext
331 lines
9.8 KiB
Plaintext
-- *****************************************************************
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-- RBN-MEMORY-MIB Redback Memory Mib
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--
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-- Copyright (c) 2002,2004 RedBack Networks, Inc.
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-- All rights reserved.
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--
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-- *****************************************************************
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RBN-MEMORY-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY, OBJECT-TYPE,
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Unsigned32
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FROM SNMPv2-SMI
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MODULE-COMPLIANCE, OBJECT-GROUP
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FROM SNMPv2-CONF
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SnmpAdminString
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FROM SNMP-FRAMEWORK-MIB
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rbnMgmt
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FROM RBN-SMI
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RbnKBytes
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FROM RBN-TC;
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rbnMemoryMib MODULE-IDENTITY
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LAST-UPDATED "200403051700Z" -- Mar 5, 2004
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ORGANIZATION "Redback Networks, Inc."
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CONTACT-INFO
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" RedBack Networks, Inc.
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Postal: 300 Holger Way
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San Jose, CA 95134-1362
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USA
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Phone: +1 408 750 5000
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Fax: +1 408 750 5599
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E-mail: mib-info@redback.com"
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DESCRIPTION
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"Defines the objects necessary to obtain information allowing
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monitoring of system memory usage in a Redback device."
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REVISION "200403051700Z" -- Mar 5, 2004
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DESCRIPTION
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"Obsoleted rbnSmsMemoryTable and corresponding conformance
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information."
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REVISION "200206260000Z" -- Jun 26, 2002
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DESCRIPTION
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"Updated CONTACT-INFO. Added rbnMemoryTable, rbnMemoryGroup
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conformance group, and compliance statements. Deprecated
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rbnSmsMemoryTable and conformance information relevant to the
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table."
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REVISION "200201031700Z" -- Jan 3, 2002
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DESCRIPTION
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"Initial version."
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::= { rbnMgmt 16 }
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rbnMemoryMIBNotifications OBJECT IDENTIFIER ::= { rbnMemoryMib 0 }
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rbnMemoryMIBObjects OBJECT IDENTIFIER ::= { rbnMemoryMib 1 }
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rbnMemoryMIBConformance OBJECT IDENTIFIER ::= { rbnMemoryMib 2 }
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--
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-- SMS Memory Usage Table
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--
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rbnSmsMemoryTable OBJECT-TYPE
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SYNTAX SEQUENCE OF RbnSmsMemoryEntry
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MAX-ACCESS not-accessible
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STATUS obsolete
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DESCRIPTION
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"This table contains the objects which identify information
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about SMS memory usage. This table has been obsoleted. The
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new rbnMemoryTable must be used instead."
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::= { rbnMemoryMIBObjects 1 }
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rbnSmsMemoryEntry OBJECT-TYPE
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SYNTAX RbnSmsMemoryEntry
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MAX-ACCESS not-accessible
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STATUS obsolete
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DESCRIPTION
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"A conceptual row in the rbnSmsMemoryTable. This Entry has
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been obsoleted. The new rbnMemoryEntry must be used
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instead."
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INDEX { rbnSmsMemoryIndex }
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::= { rbnSmsMemoryTable 1 }
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RbnSmsMemoryEntry ::=
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SEQUENCE {
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rbnSmsMemoryIndex Unsigned32,
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rbnSmsMemoryModule SnmpAdminString,
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rbnSmsMemoryFreeBytes Unsigned32,
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rbnSmsMemoryBytesInUse Unsigned32,
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rbnSmsMemoryBlocksInUse Unsigned32,
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rbnSmsMemoryCumulBlocks Unsigned32
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}
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rbnSmsMemoryIndex OBJECT-TYPE
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SYNTAX Unsigned32 (1..4294967295)
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MAX-ACCESS not-accessible
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STATUS obsolete
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DESCRIPTION
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"A unique identifier for an entry in this table."
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::= { rbnSmsMemoryEntry 1 }
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rbnSmsMemoryModule OBJECT-TYPE
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SYNTAX SnmpAdminString (SIZE (0..32))
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MAX-ACCESS read-only
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STATUS obsolete
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DESCRIPTION
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"The name of the module. This name is the same as that
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which would be displayed via the `show memory' CLI command.
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Examples would be CE, FE, SM 2, CM 3."
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::= { rbnSmsMemoryEntry 2 }
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rbnSmsMemoryFreeBytes OBJECT-TYPE
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SYNTAX Unsigned32 (0..4294967295)
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MAX-ACCESS read-only
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STATUS obsolete
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DESCRIPTION
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"The number of unused bytes of memory in this entry."
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::= { rbnSmsMemoryEntry 3 }
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rbnSmsMemoryBytesInUse OBJECT-TYPE
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SYNTAX Unsigned32 (0..4294967295)
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MAX-ACCESS read-only
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STATUS obsolete
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DESCRIPTION
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"The number of bytes of memory in use in this entry."
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::= { rbnSmsMemoryEntry 4 }
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rbnSmsMemoryBlocksInUse OBJECT-TYPE
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SYNTAX Unsigned32 (0..4294967295)
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MAX-ACCESS read-only
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STATUS obsolete
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DESCRIPTION
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"The number of blocks of memory in use in this entry.
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A block of memory is the amount of memory returned by a
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single call to the memory allocation routine in AOS.
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Hence the size of a block of memory is variable.
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This statistic can be used to check for memory leaks.
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One possible strategy is to note the value, do some
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operations, undo the operations, then check the value
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again - the start and end values should match. If they
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do not, there may be a memory leak."
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::= { rbnSmsMemoryEntry 5 }
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rbnSmsMemoryCumulBlocks OBJECT-TYPE
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SYNTAX Unsigned32 (0..4294967295)
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MAX-ACCESS read-only
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STATUS obsolete
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DESCRIPTION
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"The cumulative blocks count for this entry. It is an
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indication of how many times the memory allocation in
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AOS has been called since the system booted.
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It can be used to measure the expense of an operation
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in terms of calls to allocate memory, which are fairly
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expensive in terms of CPU time."
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::= { rbnSmsMemoryEntry 6 }
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--
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-- Redback Memory Usage Table
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--
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rbnMemoryTable OBJECT-TYPE
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SYNTAX SEQUENCE OF RbnMemoryEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This table contains the objects which identify information
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about memory usage."
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::= { rbnMemoryMIBObjects 2 }
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rbnMemoryEntry OBJECT-TYPE
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SYNTAX RbnMemoryEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"A conceptual row in the rbnMemoryTable."
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INDEX { rbnMemoryIndex }
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::= { rbnMemoryTable 1 }
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RbnMemoryEntry ::=
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SEQUENCE {
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rbnMemoryIndex Unsigned32,
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rbnMemoryModule SnmpAdminString,
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rbnMemoryFreeKBytes RbnKBytes,
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rbnMemoryKBytesInUse RbnKBytes,
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rbnMemoryBlocksInUse Unsigned32,
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rbnMemoryCumulBlocks Unsigned32
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}
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rbnMemoryIndex OBJECT-TYPE
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SYNTAX Unsigned32 (1..4294967295)
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"A unique identifier for an entry in this table."
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::= { rbnMemoryEntry 1 }
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rbnMemoryModule OBJECT-TYPE
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SYNTAX SnmpAdminString (SIZE (0..32))
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The name of the module on which this memory resides."
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::= { rbnMemoryEntry 2 }
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rbnMemoryFreeKBytes OBJECT-TYPE
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SYNTAX RbnKBytes
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UNITS "KBytes"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The size of unused memory in this entry."
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::= { rbnMemoryEntry 3 }
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rbnMemoryKBytesInUse OBJECT-TYPE
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SYNTAX RbnKBytes
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UNITS "KBytes"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The size of memory in use in this entry."
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::= { rbnMemoryEntry 4 }
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rbnMemoryBlocksInUse OBJECT-TYPE
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SYNTAX Unsigned32 (0..4294967295)
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of blocks of memory on this module which is in
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use. A block of memory is a unit of physical/virtual
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memory that can be allocated or freed by the user. This
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statistic can be used to check for memory leaks. One
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possible strategy is to note the value, do some operations,
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undo the operations, then check the value again - the start
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and end values should match. If they do not, there may be
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a memory leak."
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::= { rbnMemoryEntry 5 }
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rbnMemoryCumulBlocks OBJECT-TYPE
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SYNTAX Unsigned32 (0..4294967295)
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The cumulative blocks count for this entry. For example,
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in some systems, this indicates how many times the memory
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allocation routine has been called since the system booted.
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Then, this can be used to measure the expense of an operation
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because the calls to allocate memory are often considered to
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be cpu-intensive."
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::= { rbnMemoryEntry 6 }
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--
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-- Compliance statements
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--
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rbnSmsMemoryCompliances OBJECT IDENTIFIER ::= { rbnMemoryMIBConformance 1 }
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rbnSmsMemoryGroups OBJECT IDENTIFIER ::= { rbnMemoryMIBConformance 2 }
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rbnMemoryCompliances OBJECT IDENTIFIER ::= { rbnMemoryMIBConformance 3 }
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rbnMemoryGroups OBJECT IDENTIFIER ::= { rbnMemoryMIBConformance 4 }
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rbnMemoryCompliance MODULE-COMPLIANCE
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STATUS current
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DESCRIPTION
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"The requirements for conformance to the Redback Memory
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Usage MIB."
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MODULE -- this module
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MANDATORY-GROUPS {
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rbnMemoryGroup
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}
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::= { rbnMemoryCompliances 1}
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-- Units of conformance
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rbnMemoryGroup OBJECT-GROUP
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OBJECTS {
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rbnMemoryModule,
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rbnMemoryFreeKBytes,
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rbnMemoryKBytesInUse,
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rbnMemoryBlocksInUse,
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rbnMemoryCumulBlocks
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}
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STATUS current
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DESCRIPTION
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"The collection of objects providing memory usage
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information."
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::= { rbnMemoryGroups 1}
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-- Obsolete Definitions
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rbnSmsMemoryGroup OBJECT-GROUP
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OBJECTS {
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rbnSmsMemoryModule,
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rbnSmsMemoryFreeBytes,
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rbnSmsMemoryBytesInUse,
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rbnSmsMemoryBlocksInUse,
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rbnSmsMemoryCumulBlocks
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}
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STATUS obsolete
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DESCRIPTION
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"The collection of objects providing SMS memory usage
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information."
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::= { rbnSmsMemoryGroups 1}
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rbnSmsMemoryCompliance MODULE-COMPLIANCE
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STATUS obsolete
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DESCRIPTION
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"The compliance statement for SNMP entities which implement
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the Redback SMS memory usage MIB."
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MODULE -- this module
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MANDATORY-GROUPS {
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rbnSmsMemoryGroup
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}
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::= { rbnSmsMemoryCompliances 1}
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END
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