📄 ucd-snmp-mib.txt
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UCD-SNMP-MIB DEFINITIONS ::= BEGIN
-- Design notes:
--
-- The design of this mib may seem unusual in parts, as it was
-- designed for ease of numerical management routines.
--
-- In that light, most sub-sections of this mib have four common
-- numerical oid consistencies:
--
-- 2021.ID.1 : an integer index value. In scalers, this is always
-- of value 1. In tables it is a row index.
-- 2021.ID.2 : a name of the script, process, etc. that this row represents.
-- 2021.ID.100 : An error flag indicating if an error is present on
-- that row (a threshold value was crossed, etc).
-- 2021.ID.101 : An error string describing why the error flag is non-0.
--
-- These conventions enable managers to easy examine portions of the
-- mib by setting the ID to the sub-section they are interested in
-- monitoring, and then scanning the .100 value to check for an
-- error(s), and get a more specific error message from .101 for the
-- named check found in .2.
--
-- Row numbers between 2 and 100 are sub-section specific.
--
-- Mib sections utilizing the above conventions:
-- Tables: procTable, execTable, diskTable, loadTable
-- Scalers: memory, snmperrs
IMPORTS
OBJECT-TYPE, NOTIFICATION-TYPE, MODULE-IDENTITY,
Integer32, Opaque, enterprises, Counter32
FROM SNMPv2-SMI
TEXTUAL-CONVENTION, DisplayString, TruthValue
FROM SNMPv2-TC;
ucdavis MODULE-IDENTITY
LAST-UPDATED "200101170000Z"
ORGANIZATION "University of California, Davis"
CONTACT-INFO
"The ucd-snmp-coders mailing list is the best place
to write for public questions about the ucd-snmp
project: ucd-snmp-coders@ucd-snmp.ucdavis.edu
Primary Author: Wes Hardaker
postal: IT-DCAS
UCDavis
Davis CA 95616
phone: +1 530 754-7571
email: wjhardaker@ucdavis.edu"
DESCRIPTION
"This file defines the private UCD SNMP MIB extensions."
REVISION "200101170000Z"
DESCRIPTION
"Added raw CPU and IO counters."
REVISION "9912090000Z"
DESCRIPTION
"SMIv2 version converted from older MIB definitions."
::= { enterprises 2021 }
-- Current UCD core mib table entries:
-- prTable OBJECT IDENTIFIER ::= { ucdavis 2 }
-- memory OBJECT IDENTIFIER ::= { ucdavis 4 }
-- extTable OBJECT IDENTIFIER ::= { ucdavis 8 }
-- diskTable OBJECT IDENTIFIER ::= { ucdavis 9 }
-- loadTable OBJECT IDENTIFIER ::= { ucdavis 10 }
-- systemStats OBJECT IDENTIFIER ::= { ucdavis 11 }
-- ucdDemoMIB OBJECT IDENTIFIER ::= { ucdavis 14 } - UCD-DEMO-MIB
-- fileTable OBJECT IDENTIFIER ::= { ucdavis 15 }
-- version OBJECT IDENTIFIER ::= { ucdavis 100 }
-- snmperrs OBJECT IDENTIFIER ::= { ucdavis 101 }
-- mibRegistryTable OBJECT IDENTIFIER ::= { ucdavis 102 }
-- Older mib table entries that were changed to new locations above:
-- processes OBJECT IDENTIFIER ::= { ucdavis 1 }
-- exec OBJECT IDENTIFIER ::= { ucdavis 3 }
-- disk OBJECT IDENTIFIER ::= { ucdavis 6 }
-- load OBJECT IDENTIFIER ::= { ucdavis 7 }
-- Never implemented and removed from the mib:
-- lockd OBJECT IDENTIFIER ::= { ucdavis 5 }
-- Branches for registering other UCD MIB modules:
ucdInternal OBJECT IDENTIFIER ::= { ucdavis 12 }
ucdExperimental OBJECT IDENTIFIER ::= { ucdavis 13 }
-- OID values assigned in the ucdExperimental branch:
-- ucdIpFwAccMIB OBJECT IDENTIFIER ::= { ucdExperimental 1 } - UCD-IPFWACC-MIB
-- ucdIpFilter OBJECT IDENTIFIER ::= { ucdExperimental 2 } - UCD-IPFILTER-MIB
-- wavelan OBJECT IDENTIFIER ::= { ucdExperimental 3 } - WL-MIB
-- ucdDlmodMIB OBJECT IDENTIFIER ::= { ucdExperimental 14 } - UCD-DLMOD-MIB
-- ucdDiskIOMIB OBJECT IDENTIFIER ::= { ucdExperimental 15 } - UCD-DISKIO-MIB
-- These are the returned values of the agent type.
-- returned to: .iso.org.dod.internet.mgmt.mib-2.system.sysObjectID.0
ucdSnmpAgent OBJECT IDENTIFIER ::= { ucdavis 250 }
hpux9 OBJECT IDENTIFIER ::= { ucdSnmpAgent 1 }
hpux10 OBJECT IDENTIFIER ::= { ucdSnmpAgent 6 }
sunos4 OBJECT IDENTIFIER ::= { ucdSnmpAgent 2 }
solaris OBJECT IDENTIFIER ::= { ucdSnmpAgent 3 }
osf OBJECT IDENTIFIER ::= { ucdSnmpAgent 4 }
ultrix OBJECT IDENTIFIER ::= { ucdSnmpAgent 5 }
netbsd1 OBJECT IDENTIFIER ::= { ucdSnmpAgent 7 }
freebsd OBJECT IDENTIFIER ::= { ucdSnmpAgent 8 }
irix OBJECT IDENTIFIER ::= { ucdSnmpAgent 9 }
linux OBJECT IDENTIFIER ::= { ucdSnmpAgent 10 }
bsdi OBJECT IDENTIFIER ::= { ucdSnmpAgent 11 }
openbsd OBJECT IDENTIFIER ::= { ucdSnmpAgent 12 }
unknown OBJECT IDENTIFIER ::= { ucdSnmpAgent 255 }
--
-- Define the Float Textual Convention
-- This definition was written by David Perkins.
--
Float ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A single precision floating-point number. The semantics
and encoding are identical for type 'single' defined in
IEEE Standard for Binary Floating-Point,
ANSI/IEEE Std 754-1985.
The value is restricted to the BER serialization of
the following ASN.1 type:
FLOATTYPE ::= [120] IMPLICIT FloatType
(note: the value 120 is the sum of '30'h and '48'h)
The BER serialization of the length for values of
this type must use the definite length, short
encoding form.
For example, the BER serialization of value 123
of type FLOATTYPE is '9f780442f60000'h. (The tag
is '9f78'h; the length is '04'h; and the value is
'42f60000'h.) The BER serialization of value
'9f780442f60000'h of data type Opaque is
'44079f780442f60000'h. (The tag is '44'h; the length
is '07'h; and the value is '9f780442f60000'h."
SYNTAX Opaque (SIZE (7))
--
-- Process table checks
--
prTable OBJECT-TYPE
SYNTAX SEQUENCE OF PrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table containing information on running
programs/daemons configured for monitoring in the
snmpd.conf file of the agent. Processes violating the
number of running processes required by the agent's
configuration file are flagged with numerical and
textual errors."
::= { ucdavis 2 }
prEntry OBJECT-TYPE
SYNTAX PrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry containing a process and its statistics."
INDEX { prIndex }
::= { prTable 1 }
PrEntry ::= SEQUENCE {
prIndex Integer32,
prNames DisplayString,
prMin Integer32,
prMax Integer32,
prCount Integer32,
prErrorFlag Integer32,
prErrMessage DisplayString,
prErrFix Integer32,
prErrFixCmd DisplayString
}
prIndex OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reference Index for each observed process."
::= { prEntry 1 }
prNames OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The process name we're counting/checking on."
::= { prEntry 2 }
prMin OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The minimum number of processes that should be
running. An error flag is generated if the number of
running processes is < the minimum."
::= { prEntry 3 }
prMax OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum number of processes that should be
running. An error flag is generated if the number of
running processes is > the maximum."
::= { prEntry 4 }
prCount OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of current processes running with the name
in question."
::= { prEntry 5 }
prErrorFlag OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A Error flag to indicate trouble with a process. It
goes to 1 if there is an error, 0 if no error."
::= { prEntry 100 }
prErrMessage OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An error message describing the problem (if one exists)."
::= { prEntry 101 }
prErrFix OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Setting this to one will try to fix the problem if
the agent has been configured with a script to call
to attempt to fix problems automatically using remote
snmp operations."
::= { prEntry 102 }
prErrFixCmd OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The command that gets run when the prErrFix column is
set to 1."
::= { prEntry 103 }
extTable OBJECT-TYPE
SYNTAX SEQUENCE OF ExtEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of extensible commands returning output and
result codes. These commands are configured via the
agent's snmpd.conf file."
::= { ucdavis 8 }
extEntry OBJECT-TYPE
SYNTAX ExtEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry containing an extensible script/program and its output."
INDEX { extIndex }
::= { extTable 1 }
ExtEntry ::= SEQUENCE {
extIndex Integer32,
extNames DisplayString,
extCommand DisplayString,
extResult Integer32,
extOutput DisplayString,
extErrFix Integer32,
extErrFixCmd DisplayString
}
extIndex OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reference Index for extensible scripts. Simply an
integer row number."
::= { extEntry 1 }
extNames OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A Short, one name description of the extensible command."
::= { extEntry 2 }
extCommand OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The command line to be executed."
::= { extEntry 3 }
extResult OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The result code (exit status) from the executed command."
::= { extEntry 100 }
extOutput OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The first line of output of the executed command."
::= { extEntry 101 }
extErrFix OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Setting this to one will try to fix the problem if
the agent has been configured with a script to call
to attempt to fix problems automatically using remote
snmp operations."
::= { extEntry 102 }
extErrFixCmd OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The command that gets run when the extErrFix column is
set to 1."
::= { extEntry 103 }
--
-- Memory usage/watch reporting.
-- Not supported on all systems!
-- See agent/mibgroup/ucd_snmp.h to see if its loaded for your architecture.
--
memory OBJECT IDENTIFIER ::= { ucdavis 4 }
memIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Bogus Index. This should always return the integer 0."
::= { memory 1 }
memErrorName OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Bogus Name. This should always return the string 'swap'."
::= { memory 2 }
memTotalSwap OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total Swap Size configured for the host."
::= { memory 3 }
memAvailSwap OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Available Swap Space on the host."
::= { memory 4 }
memTotalReal OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
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