Characteristics
Characteristic arguments can contain a maximum of 80 characters and are recalculated to a normalized date format. For example:
Input value: 0-0025:10:99.99999999 Result: 1-01:11:39.990
acting courier role Specifies whether a backup courier is currently functioning as a courier. If the role is noncourier, the node is not attempting to synchronize with
global servers. This characteristic is shown only for servers.
Default: noncourier Value: courier or noncourier
automatic tdf change Specifies whether automatic changes to the time differential factor are enabled or disabled; the value is determined by the operating system.
Default: true Value: true/false
check interval Specifies the amount of time between checks for faulty servers. Applicable only to servers that have external time providers. This characteristic is shown only
for servers.
Default: 0-01:30:00.00 Value: 0-00:00:30.000 10675199-02:48:05.478
clock adjustment rate Specifies the rate at which the DTS server or clerk entity adjusts the node's clock during a synchronization.
clock resolution Specifies the amount of time between system clock ticks. The value is determined by the operating system.
courier role Specifies a server's interaction with the set of global servers. This characteristic is shown only for servers.
backup courier The local server becomes a courier if none are available on the LAN.
courier The local server synchronizes with the global set of servers.
noncourier The local server does not synchronize with the global set of servers. Default: noncourier
DTS version Specifies the DTS software version installed on the node.
epoch number Specifies the server's epoch number. The change command modifies this characteristic. This characteristic is shown only for servers.
Default: 0 Value: 0255
error tolerance Specifies the maximum separation allowed between the local clock and the computed time before synchronization becomes abrupt rather than gradual (monotonic).
Default: 0-00:10:00.000 Value: 0-00:00:00.500 10675199-02:48:05.478
global set timeout Specifies the amount of time the node waits for a response to a WAN synchronization request before sending another request or declaring a global server to be
unavailable. The number of attempts made to reach the server is controlled by the query attempts characteristic.
Default: 0-00:00:15.000 Value: 0-00:00:00.000 - 0-00:10:00.000
local set timeout Specifies the amount of time the node waits for a response to a synchronization request before sending another request or declaring a server to be unavailable.
The number of attempts made to reach the server is controlled by the query attempts characteristic.
Default: 0-00:00:05.000 Value: 0-00:00:00.000 0-00:10:00.000
local time differential factor Specifies the Time Differential Factor (TDF), which is the amount of time the server varies from Greenwich mean time (GMT) or Coordinated
Universal Time (UTC).
Default: 0-00:00:00.000 Value: -13-00:00:00 13-00:00:00
maximum clock drift rate Specifies the worst-case drift rate of the node's clock, in nanoseconds per second, as determined by the manufacturer's specifications.
maximum inaccuracy Specifies the inaccuracy limit for the node. When the node exceeds the maximum inaccuracy setting, it attempts to synchronize.
Default: 0-00:00:00.100 Value: 0-00:00:00.0 10675199-02:48:05.478
next tdf change Specifies the future time at which the time differential factor is automatically changed. The value is determined by the operating system.
query attempts Specifies the number of attempts that a node makes to contact a server before the node considers the server unavailable.
Default: 3 Value: 110
server entry name Specifies a server's ACL entry name; <hostname> represents the name of the system or node that is the server's client. The default setting is the
recommended value. This characteristic is shown only for servers.
Default: /.:/hosts/<hostname>/dts-entity
server group name Specifies the security group name for the time servers within the cell.
Default: /.:/subsys/dce/dts-servers
server principal name Specifies a server's principal name for authentication purposes; <hostname> represents the name of the system or node that is the server's client.
The default setting is the recommended value. This characteristic is shown only for servers.
Default: /.:/hosts/<hostname>/self
servers required Specifies the minimum number of servers required for a synchronization. Settings of 1 or 2 may cause unreliable computed times.
Default: 3 Value: 110
synchronization hold down Specifies the interval a node must wait to synchronize. Also specifies synchronization frequency when a node reaches the value specified by the
maximum inaccuracy characteristic.
Clerks:
Default: 0-00:10:00.0 Value: 0-00:00:30.0 01 00:00:00.00
Servers:
Default: 0-00:02.00.0 Value: 0-00:00:30.0 01 00:00:00.00
time provider present Specifies whether the entity used an external time provider at the last successful synchronization. This attribute applies to servers only.
time representation version Specifies the timestamp format used by the node.
type Specifies whether the node is a DTS server or clerk. The create command modifies this characteristic.
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