mibs/MIBS/awplus/AT-NTP-MIB

526 lines
16 KiB
Plaintext
Raw Normal View History

2023-12-05 12:25:34 +01:00
--============================================================================
-- at-ntp.mib, Allied Telesis enterprise MIB: Network Time Protocol
--
-- Copyright (c) 2008 by Allied Telesis, Inc.
-- All rights reserved.
--
--===========================================================================
AT-NTP-MIB DEFINITIONS ::= BEGIN
IMPORTS
modules
FROM AT-SMI-MIB
Integer32, Unsigned32, OBJECT-TYPE, MODULE-IDENTITY
FROM SNMPv2-SMI
DisplayString, RowStatus, TruthValue
FROM SNMPv2-TC;
atNtp MODULE-IDENTITY
LAST-UPDATED "201009070000Z"
ORGANIZATION
"Allied Telesis, Inc"
CONTACT-INFO
"http://www.alliedtelesis.com"
DESCRIPTION
"This MIB file contains definitions of managed objects
for the Allied Telesis Network Time Protocol configuration. "
REVISION "201009070000Z"
DESCRIPTION
"Generic syntax tidy up"
REVISION "201006150015Z"
DESCRIPTION
"MIB revision history dates in descriptions updated."
REVISION "200811110000Z"
DESCRIPTION
"Initial revision. "
::= { modules 502 }
--
-- Node definitions
--
-- oid assignment and reserves
-- 1 accessGroup
-- 2 authenticate
-- 3 authentication-delay
-- 4 broadcastdelay
-- 5 master
-- 6 peer
-- 7 server
-- 8 trusted-key
-- 9 counter
-- 10 associations
-- 11 status
atNtpPeerIndexNext OBJECT-TYPE
SYNTAX INTEGER (1..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object represents the next available value for
the object 'atNtpPeerIndex'.
For creation of a new entry in the 'atNtpPeerTable',
a management application should read this object,
get the value and use the same."
::= { atNtp 6 }
atNtpPeerTable OBJECT-TYPE
SYNTAX SEQUENCE OF AtNtpPeerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information on the Network Time
Protocol (NTP) peers' configurations in the system."
::= { atNtp 7 }
atNtpPeerEntry OBJECT-TYPE
SYNTAX AtNtpPeerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A conceptual entry in atNtpPeerTable."
INDEX { atNtpPeerIndex }
::= { atNtpPeerTable 1 }
AtNtpPeerEntry ::=
SEQUENCE {
atNtpPeerIndex
INTEGER,
atNtpPeerNameAddr
DisplayString,
atNtpPeerMode
INTEGER,
atNtpPeerPreference
INTEGER,
atNtpPeerVersion
INTEGER,
atNtpPeerKeyNumber
Unsigned32,
atNtpPeerRowStatus
RowStatus
}
atNtpPeerIndex OBJECT-TYPE
SYNTAX INTEGER (1..65535)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object represents the index corresponding to
a particular NTP server or peer configuration in
the system.
For creation of a new entry, the value of this object
should be same as that of the value of
'atNtpPeerIndexNext' object. If this is not
the case, then the entry creation will fail."
::= { atNtpPeerEntry 1 }
atNtpPeerNameAddr OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object represents host name, or the IP address,
of the NTP peer.
This object is a current object for row creation.
When a new row is created, this object is set with
a default value '0.0.0.0', and the management
application should change it to a desired value by
a SET operation."
DEFVAL { "0.0.0.0" }
::= { atNtpPeerEntry 2 }
atNtpPeerMode OBJECT-TYPE
SYNTAX INTEGER
{
server(1),
peer(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object represents the mode of the peer.
It's value is coded as follows:
server(1),
peer(2)"
DEFVAL { peer }
::= { atNtpPeerEntry 3 }
atNtpPeerPreference OBJECT-TYPE
SYNTAX INTEGER (0..2)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies whether this peer is the
preferred one over the others.
It's value is encoded as follows:
0 - unknown
1 - not preferred
2 - preferred
When the value of this object is 'not preferred',
NTP chooses the peer with which to synchronize the
time on the local system. If this object is set to
'preferred', NTP will choose the corresponding peer to
synchronize the time with.
"
DEFVAL { 0 }
::= { atNtpPeerEntry 4 }
atNtpPeerVersion OBJECT-TYPE
SYNTAX INTEGER (0..4)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object represents the NTP version the peer
supports. It's value is encoded as follows:
0 - unknown
1 - version 1
2 - version 2
3 - version 3
4 - version 4
"
DEFVAL { 0 }
::= { atNtpPeerEntry 5 }
atNtpPeerKeyNumber OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object represents the authentication key number."
DEFVAL { 0 }
::= { atNtpPeerEntry 6 }
atNtpPeerRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status of this row.
The reading of this object should have a value of
'active(1)'.
For creation of new entry, a management application
should set this object with value 'createAndGo(4)',
and using the same value as that got from reading
object 'atNtpPeerIndexNext', as the index for
the new entry.
When an entry is created, the object 'atNtpPeerNameAddr'
in the entry is set with a default value '0.0.0.0'.
The management application should change it to
a desired value with a SET operation.
The management application may need to take
additional SET operations to set values for other
objects, to ensure they have desired values.
For deletion of entry, a management application
should set this object with value 'destroy(6)'.
Once an entry is deleted, other entries in the table
which have bigger index than the deleted one, will
be indexed again. Therefore a management
application can effectively delete multiple entries
by repeating the SET operation using the same index."
DEFVAL { 1 }
::= { atNtpPeerEntry 7 }
atNtpAssociationTable OBJECT-TYPE
SYNTAX SEQUENCE OF AtNtpAssociationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains NTP association information."
::= { atNtp 10 }
atNtpAssociationEntry OBJECT-TYPE
SYNTAX AtNtpAssociationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An conceptual entry in atNtpAssociationTable."
INDEX { atNtpAssociationIndex }
::= { atNtpAssociationTable 1 }
AtNtpAssociationEntry ::=
SEQUENCE {
atNtpAssociationIndex
Integer32,
atNtpAssociationPeerAddr
DisplayString,
atNtpAssocaitionStatus
DisplayString,
atNtpAssociationConfigured
DisplayString,
atNtpAssociationRefClkAddr
DisplayString,
atNtpAssociationStratum
Integer32,
atNtpAssociationPoll
Integer32,
atNtpAssociationReach
Integer32,
atNtpAssociationDelay
DisplayString,
atNtpAssociationOffset
DisplayString,
atNtpAssociationDisp
DisplayString
}
atNtpAssociationIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object represents the index corresponding to
a particular NTP association."
::= { atNtpAssociationEntry 1 }
atNtpAssociationPeerAddr OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object represents the peer's IP address or host
name."
::= { atNtpAssociationEntry 2 }
atNtpAssocaitionStatus OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the association's status.
It's value is defined as follows:
master(synced),
master(unsynced),
selected,
candidate,
configured,
unknown.
"
::= { atNtpAssociationEntry 3 }
atNtpAssociationConfigured OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates whether the association
is from configuration or not. It's value can be
either 'configured' or 'dynamic'.
"
::= { atNtpAssociationEntry 4 }
atNtpAssociationRefClkAddr OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the IP address for the
reference clock."
::= { atNtpAssociationEntry 5 }
atNtpAssociationStratum OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the stratum of the peer clock."
::= { atNtpAssociationEntry 6 }
atNtpAssociationPoll OBJECT-TYPE
SYNTAX Integer32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the time between NTP requests
from the device to the server."
::= { atNtpAssociationEntry 7 }
atNtpAssociationReach OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the reachability status of
the peer."
::= { atNtpAssociationEntry 8 }
atNtpAssociationDelay OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the round trip delay between
the device and the server."
::= { atNtpAssociationEntry 9 }
atNtpAssociationOffset OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the difference between
the device clock and the server clock."
::= { atNtpAssociationEntry 10 }
atNtpAssociationDisp OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the lowest measure of
error associated with peer offset based on delay,
in seconds."
::= { atNtpAssociationEntry 11 }
atNtpStatus OBJECT IDENTIFIER ::= { atNtp 11 }
atNtpSysClockSync OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates whether the system clock
is synchronized."
::= { atNtpStatus 1 }
atNtpSysStratum OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object represents the stratum of the local clock."
::= { atNtpStatus 2 }
atNtpSysReference OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object represents the current synchronization
source."
::= { atNtpStatus 3 }
atNtpSysFrequency OBJECT-TYPE
SYNTAX Integer32
UNITS "Hz"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object represents the actual clock frequency.
source."
::= { atNtpStatus 4 }
atNtpSysPrecision OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Signed integer indicating the precision of the system clock,
in seconds to the nearest power of two. The value is rounded
to the next larger power of two; for instance, a 50-Hz(20 ms)
or 60-Hz (16.67 ms) power-frequency clock would be assigned
the value -5 (31.25 ms), while a 1000-Hz (1 ms) crystal-controlled
clock would be assigned the value -9 (1.95 ms)."
::= { atNtpStatus 5 }
atNtpSysRefTime OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (1..8))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the local time when the
local clock was last updated. If the local clock
has never been synchronized, the value is zero"
::= { atNtpStatus 6 }
atNtpSysClkOffset OBJECT-TYPE
SYNTAX Integer32
UNITS "millisecond"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the offset of the local clock
relative to the server clock, in milliseconds."
::= { atNtpStatus 7 }
atNtpSysRootDelay OBJECT-TYPE
SYNTAX Integer32
UNITS "millisecond"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicats the total round-trip delay
in milliseconds, to the primary reference source
at the root of the synchronization subnet."
::= { atNtpStatus 8 }
atNtpSysRootDisp OBJECT-TYPE
SYNTAX Integer32
UNITS "millisecond"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the maximum error in
milliseconds, relative to the primary reference
source at the root of the synchronization
subnet."
::= { atNtpStatus 9 }
END
--
-- at-ntp.mib
--