cntpPeersRootDispersion
CISCO-NTP-MIB ·
.1.3.6.1.4.1.9.9.168.1.2.1.1.14
Object
column
seconds NTPUnsignedTimeValue
The maximum error in seconds, of the peer clock relative to the primary reference source at the root of the synchronization subnet. Only positive values greater than zero are possible.
Context
- MIB
- CISCO-NTP-MIB
- OID
.1.3.6.1.4.1.9.9.168.1.2.1.1.14- Type
- column
- Access
- readonly
- Status
- current
- Units
- seconds
- Parent
- cntpPeersVarEntry
- Table
- cntpPeersVarTable
- Siblings
- 30
Syntax
seconds NTPUnsignedTimeValue
- Source
- NTPUnsignedTimeValue
- Base type
OctetString
Values & Constraints
Type Constraints
range: 4
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cntpPeersAssocId An integer value greater than 0 that uniquely
identifies a peer with which the local NTP server
is associated. | column | NTPAssocIdentifier | .1.3.6.1.4.1.9.9.168.1.2.1.1.1 |
| cntpPeersPeerPoll The interval at which the peer polls the local host. | column | NTPPollInterval | .1.3.6.1.4.1.9.9.168.1.2.1.1.10 |
| cntpPeersHostPoll The interval at which the local host polls the peer. | column | NTPPollInterval | .1.3.6.1.4.1.9.9.168.1.2.1.1.11 |
| cntpPeersPrecision Signed integer indicating the precision of the peer
clock, in seconds to the nearest power of two. The
value must be rounded to the next larger power of
two; for instance, a 50-H… | column | Integer32 | .1.3.6.1.4.1.9.9.168.1.2.1.1.12 |
| cntpPeersRootDelay A signed fixed-point number indicating the total
round-trip delay in seconds, from the peer to the
primary reference source at the root of the
synchronization subnet. | column | seconds NTPSignedTimeValue | .1.3.6.1.4.1.9.9.168.1.2.1.1.13 |
| cntpPeersRefId The reference identifier of the peer. | column | NTPRefId | .1.3.6.1.4.1.9.9.168.1.2.1.1.15 |
| cntpPeersRefTime The local time at the peer when its clock was last
updated. If the peer clock has never been
synchronized, the value is zero. | column | NTPTimeStamp | .1.3.6.1.4.1.9.9.168.1.2.1.1.16 |
| cntpPeersOrgTime The local time at the peer, when its latest
NTP message was sent. If the peer becomes unreachable
the value is set to zero. | column | NTPTimeStamp | .1.3.6.1.4.1.9.9.168.1.2.1.1.17 |
| cntpPeersReceiveTime The local time, when the latest NTP message from
the peer arrived. If the peer becomes unreachable
the value is set to zero. | column | NTPTimeStamp | .1.3.6.1.4.1.9.9.168.1.2.1.1.18 |
| cntpPeersTransmitTime The local time at which the NTP message departed the
sender. | column | NTPTimeStamp | .1.3.6.1.4.1.9.9.168.1.2.1.1.19 |
| cntpPeersConfigured This is a bit indicating that the association
was created from configuration information and
should not be de-associated even if the peer
becomes unreachable. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.9.168.1.2.1.1.2 |
| cntpPeersUpdateTime deprecated The local time, when the most recent NTP message was
received from the peer that was used to calculate the
skew dispersion. This represents only the 32-bit
integer part of the NT… | column | Integer32 | .1.3.6.1.4.1.9.9.168.1.2.1.1.20 |
| cntpPeersReach A shift register of used to determine the
reachability status of the peer, with bits entering
from the least significant (rightmost) end. A peer is
considered reachable if at lea… | column | Integer32 | .1.3.6.1.4.1.9.9.168.1.2.1.1.21 |
| cntpPeersTimer The interval in seconds, between transmitted NTP
messages from the local host to the peer. | column | seconds Integer32 | .1.3.6.1.4.1.9.9.168.1.2.1.1.22 |
| cntpPeersOffset The estimated offset of the peer clock relative to
the local clock, in seconds. The host determines the
value of this object using the NTP clock-filter
algorithm. | column | seconds NTPSignedTimeValue | .1.3.6.1.4.1.9.9.168.1.2.1.1.23 |
| cntpPeersDelay The estimated round-trip delay of the peer clock
relative to the local clock over the network path
between them, in seconds. The host determines the
value of this object using th… | column | seconds NTPSignedTimeValue | .1.3.6.1.4.1.9.9.168.1.2.1.1.24 |
| cntpPeersDispersion The estimated maximum error of the peer clock
relative to the local clock over the network path
between them, in seconds. The host determines the
value of this object using the N… | column | seconds NTPUnsignedTimeValue | .1.3.6.1.4.1.9.9.168.1.2.1.1.25 |
| cntpPeersFilterValidEntries The number of valid entries for a peer in the
Filter Register Table. Since, the Filter Register
Table is optional, this object will have a value 0
if the Filter Register Table is … | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.9.9.168.1.2.1.1.26 |
| cntpPeersEntryStatus The status object for this row. When a management
station is creating a new row, it should set the
value for cntpPeersPeerAddress at least, before the
row can be made active(1). | column | SNMPv2-TCRowStatus | .1.3.6.1.4.1.9.9.168.1.2.1.1.27 |
| cntpPeersUpdateTimeRev1 The local time, when the most recent NTP message was
received from the peer that was used to calculate the
skew dispersion. This represents only the 32-bit
integer part of the NT… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.168.1.2.1.1.28 |
| cntpPeersPrefPeer This object specifies whether this peer is the
preferred one over the others. By default, when
the value of this object is 'false', NTP chooses
the peer with which to synchronize… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.9.168.1.2.1.1.29 |
| cntpPeersPeerAddress The IP address of the peer. When creating a new
association, a value should be set either for this
object or the corresponding instance of
cntpPeersPeerName, before the row is m… | column | SNMPv2-SMIIpAddress | .1.3.6.1.4.1.9.9.168.1.2.1.1.3 |
| cntpPeersPeerType Represents the type of the corresponding instance
of cntpPeersPeerName object. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.9.9.168.1.2.1.1.30 |
| cntpPeersPeerName The address of the peer. When creating a new
association, a value must be set for either this
object or the corresponding instance of
cntpPeersPeerAddress object, before the row
i… | column | INET-ADDRESS-MIBInetAddress | .1.3.6.1.4.1.9.9.168.1.2.1.1.31 |
| cntpPeersPeerPort The UDP port number on which the peer receives NTP
messages. | column | Integer32 | .1.3.6.1.4.1.9.9.168.1.2.1.1.4 |
| cntpPeersHostAddress The IP address of the local host. Multi-homing can
be supported using this object. | column | SNMPv2-SMIIpAddress | .1.3.6.1.4.1.9.9.168.1.2.1.1.5 |
| cntpPeersHostPort The UDP port number on which the local host receives
NTP messages. | column | Integer32 | .1.3.6.1.4.1.9.9.168.1.2.1.1.6 |
| cntpPeersLeap Two-bit code warning of an impending leap
second to be inserted in the NTP timescale of
the peer. | column | NTPLeapIndicator | .1.3.6.1.4.1.9.9.168.1.2.1.1.7 |
| cntpPeersMode The association mode of the NTP server, with values
coded as follows,
0, unspecified
1, symmetric active - A host operating in this mode
sends periodic messages regardless… | column | Enumeration | .1.3.6.1.4.1.9.9.168.1.2.1.1.8 |
| cntpPeersStratum The stratum of the peer clock. | column | NTPStratum | .1.3.6.1.4.1.9.9.168.1.2.1.1.9 |