Ptp Announce-Timeout - HPE FlexFabric 5930 Series Network Management And Monitoring Command Reference

[Sysname] interface fortygige 1/0/1
[Sysname-FortyGigE1/0/1] ptp announce-interval 2
Related commands
•
ptp mode
•
ptp profile

ptp announce-timeout

Use ptp announce-timeout to configure the timeout value for receiving announce messages.
Use undo ptp announce-timeout to restore the default.
Syntax
ptp announce-timeout multiple-value
undo ptp announce-timeout
Default
The timeout value for receiving announce messages is 3.
Views
Layer 2 Ethernet interface view, Layer 3 Ethernet interface view
Predefined user roles
network-admin
Parameters
multiple-value: Specifies the number of announcement intervals before the receiving node stops
receiving announce messages, in the range of 2 to 10.
Usage guidelines
•
This command is available only after you specify a PTP profile and a PTP mode.
•
A master node periodically sends announce messages to the member nodes.
When the PTP profile is IEEE 1588 version 2:
If a member node does not receive any announce message from the master node within the
specified interval (the announce message sending interval × multiple-value), it considers
the master node invalid.
When the PTP profile is IEEE 802.1AS:
If a member node does not receive any announce message from the master node within the
specified interval (the announce message sending interval × multiple-value), it considers
the master node invalid.
•
To ensure a stable PTP network, configure the timeout value range for receiving announce
messages as 5 to 7.
Examples
# Configure the timeout value for receiving announce messages on FortyGigE 1/0/1 as 5.
<Sysname> system-view
[Sysname] ptp profile 1588v2
[Sysname] ptp mode oc
[Sysname] interface fortygige 1/0/1
[Sysname-FortyGigE1/0/1] ptp announce-timeout 5
60