Messages; Configuring The Interval For Sending Pdelay_Req Messages; Configuring The Interval For Sending Sync Messages - HP 5920 Configuration Manual

Specifying the number of announcement intervals before the
receiving node stops receiving announce messages
A master node periodically sends announce messages to the member nodes. If a member node does not
receive any announce message from the master node within the specified interval, it considers the master
node invalid.
If the PTP standard is IEEE 1588 Version 2, the interval is the announce message sending interval ×
multiple-value. If the PTP standard is IEEE 802.1AS, the interval is the announce message sending interval
for the master node × multiple-value.
To specify the number of announcement intervals before the receiving node stops receiving announce

messages:

Step
1. Enter system view.
2. Enter Layer 2 Ethernet
interface view or Layer 3
Ethernet interface view.
3. Specify the number of
announcement intervals
before the receiving node
stops receiving announce
messages.

Configuring the interval for sending Pdelay_Req messages

Step
1. Enter system view.
2. Enter Layer 2 Ethernet
interface view or Layer 3
Ethernet interface view.
3. Configure the interval for
sending Pdelay_Req
messages.

Configuring the interval for sending Sync messages

Step
1. Enter system view.
2. Enter Layer 2 Ethernet
interface view or Layer 3
Ethernet interface view.
Command
system-view
interface interface-type
interface-number
ptp announce-timeout
multiple-value
Command
system-view
interface interface-type
interface-number
ptp pdelay-req-interval value
Command
system-view
interface interface-type
interface-number
66
Remarks
N/A
N/A
The default is 3.
Remarks
N/A
N/A
Optional.
The default is 1s (2 s).
0
Remarks
N/A
N/A