ptpDiscoveredInfo

ptpDiscoveredInfo - configure PTP discovery function.

SYNOPSIS

ptpDiscoveredInfo sub-command options

DESCRIPTION

PTP ports discover other ports within a communication path through the receipt of multicast Announce messages.

STANDARD OPTIONS
announceMessage
Received

Read only. Number of announce messages received by the interface. (default = 0)

announceMessageSent

Read only. Number of announce messages sent by the interface. (default = 0)

clockId

Read only. Identifies a clock. (default = '00 00 00 00 00 00 00 00')

clockOffset

Read only. The offset of the slave clock in nanoseconds with reference to its master, as calculated by the slave per 1588 protocol. It is a measure of time transfer. (default = 0)

delayRequestMessage
Received

Read only. Number of delay request messages received by the interface. (default = 0)

delayRequestMessage
Sent

Read only. Number of delay request messages sent by the interface. (default = 0)

delayResponseMessage
Received

Read only. Number of delay response messages received by the interface. (default = 0)

delayResponseMessage
Sent

Read only. Number of delay response messages sent by the interface. (default = 0)

followupMessage
Received

Read only. Number of follow-up messages received by the interface. (default = 0)

followupMessageSent

Read only. Number of follow-up messages sent by the interface. (default = 0)

meanPathDelay

Read only. The mean propagation time between master and slave clock as computed by the slave. (default = 0)

syncMessageReceived

Read only. Number of sync messages received by the interface. (default = 0)

syncMessageSent

Read only. Number of sync messages sent by the interface. (default = 0)

timeSlope

Read only. The ratio of the slave clock frequency to its master clock frequency. It is a measure of frequency transfer. (default = 0)

timeStamp

Read only. Timestamp of statistics. (default = 0)

COMMANDS

The ptpDiscoveredInfo command is invoked with the following sub-commands. If no sub-command is specified, returns a list of all sub-commands available.

ptpDiscoveredInfo cget option

Returns the current value of the configuration option given by option. Option may have any of the values accepted by the ptpDiscoveredInfo command.

ptpDiscoveredInfo config option value

Modify the configuration options of the port. If no option is specified, returns a list describing all of the available options (see STANDARD OPTIONS) for ptpDiscoveredInfo.

ptpDiscoveredInfo setDefault

Sets to IxTclHal default values for all configuration options.

EXAMPLES

See example under ptp command.

SEE ALSO

ptp, ptpAnnounce, ptpDelayRequest, ptpDelayResponse, ptpProperties, ptpFollowUp, ptpSync.