OLD-CISCO-MEMORY-MIB device MIB details by Cisco

OLD-CISCO-MEMORY-MIB file content

The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.

Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.

Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing OLD-CISCO-MEMORY-MIB.

Vendor:	Cisco
Mib:	OLD-CISCO-MEMORY-MIB  [download]  [view objects]
Tool:	ActiveXperts Network Monitor 2024 [download]    (ships with advanced SNMP/MIB tools)

-- *****************************************************************
-- OLD-CISCO-MEMORY-MIB.my:  Old Cisco Memory MIB file
--
-- May 1994, Jeffrey T. Johnson
--
-- Copyright (c) 1994,1996 by cisco Systems, Inc.
-- All rights reserved.
-- 
-- *****************************************************************
--

               OLD-CISCO-MEMORY-MIB DEFINITIONS ::= BEGIN

               IMPORTS
			OBJECT-TYPE
				FROM RFC-1212
			local
				FROM CISCO-SMI;
          
               lmem             OBJECT IDENTIFIER ::= { local 1 }

-- lmem is same as lsystem
-- name changed to support separate compilation under mibcomp

               freeMem OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  obsolete
                   DESCRIPTION
                           "Return the amount of free memory in bytes.

                           NOTE WELL:  this mib object is obsolete as
			   of IOS release 11.1.  IOS release 11.1
			   introduced the CISCO-MEMORY-POOL-MIB which
			   better instruments all of the memory pools"
                   ::= { lmem 8 }

               bufferElFree OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of free buffer
                           elements."
                   ::= { lmem 9 }

               bufferElMax OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the maximum number of buffer
                           elements."
                   ::= { lmem 10 }

               bufferElHit OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of buffer element hits."
                   ::= { lmem 11 }

               bufferElMiss OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of buffer element
                           misses."
                   ::= { lmem 12 }

               bufferElCreate OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of buffer element
                           creates."
                   ::= { lmem 13 }

               bufferSmSize OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the size of small buffers."
                   ::= { lmem 14 }

               bufferSmTotal OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the total number of small buffers."
                   ::= { lmem 15 }

               bufferSmFree OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of free small buffers."
                   ::= { lmem 16 }

               bufferSmMax OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the maximum number of small
                           buffers."
                   ::= { lmem 17 }

               bufferSmHit OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of small buffer hits."
                   ::= { lmem 18 }

               bufferSmMiss OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of small buffer misses."
                   ::= { lmem 19 }

               bufferSmTrim OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of small buffer trims."
                   ::= { lmem 20 }

               bufferSmCreate OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of small buffer
                           creates."
                   ::= { lmem 21 }

               bufferMdSize OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the size of medium buffers."
                   ::= { lmem 22 }

               bufferMdTotal OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the total number of medium
                           buffers."
                   ::= { lmem 23 }

               bufferMdFree OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of free medium buffers."
                   ::= { lmem 24 }

               bufferMdMax OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the maximum number of medium
                           buffers."
                   ::= { lmem 25 }

               bufferMdHit OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of medium buffer hits."
                   ::= { lmem 26 }

               bufferMdMiss OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of medium buffer
                           misses."
                   ::= { lmem 27 }

               bufferMdTrim OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of medium buffer trims."
                   ::= { lmem 28 }

               bufferMdCreate OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of medium buffer
                           creates."
                   ::= { lmem 29 }

               bufferBgSize OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the size of big buffers."
                   ::= { lmem 30 }

               bufferBgTotal OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the total number of big buffers."
                   ::= { lmem 31 }

               bufferBgFree OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of free big buffers."
                   ::= { lmem 32 }

               bufferBgMax OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the maximum number of big buffers."
                   ::= { lmem 33 }

               bufferBgHit OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of big buffer hits."
                   ::= { lmem 34 }

               bufferBgMiss OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of big buffer misses."
                   ::= { lmem 35 }

               bufferBgTrim OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of big buffer trims."
                   ::= { lmem 36 }

               bufferBgCreate OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of big buffer creates."
                   ::= { lmem 37 }

               bufferLgSize OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the size of large buffers."
                   ::= { lmem 38 }

               bufferLgTotal OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the total number of large buffers."
                   ::= { lmem 39 }

               bufferLgFree OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of free large buffers."
                   ::= { lmem 40 }

               bufferLgMax OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the maximum number of large
                           buffers."
                   ::= { lmem 41 }

               bufferLgHit OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of large buffer hits."
                   ::= { lmem 42 }

               bufferLgMiss OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of large buffer misses."
                   ::= { lmem 43 }

               bufferLgTrim OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of large buffer trims."
                   ::= { lmem 44 }

               bufferLgCreate OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of large buffer
                           creates."
                   ::= { lmem 45 }

               bufferFail OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Count of the number of buffer allocation
                           failures."
                   ::= { lmem 46 }

               bufferNoMem OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Count of the number of buffer create
                           failures due to no free memory."
                   ::= { lmem 47 }

               bufferHgSize OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the size of huge buffers."
                   ::= { lmem 62 }

               bufferHgTotal OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the total number of huge buffers."
                   ::= { lmem 63 }

               bufferHgFree OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of free huge buffers."
                   ::= { lmem 64 }

               bufferHgMax OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the maximum number of huge
                           buffers."
                   ::= { lmem 65 }

               bufferHgHit OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of huge buffer hits."
                   ::= { lmem 66 }

               bufferHgMiss OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of huge buffer misses."
                   ::= { lmem 67 }

               bufferHgTrim OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of huge buffer trims."
                   ::= { lmem 68 }

               bufferHgCreate OBJECT-TYPE
                   SYNTAX  INTEGER
                   ACCESS  read-only
                   STATUS  mandatory
                   DESCRIPTION
                           "Contains the number of huge buffer creates."
                   ::= { lmem 69 }

END