EXFO FTB-860, User Manual

Page: 197 / 409

1588 PTP Test Setup and Results
NetBlazer
185
1588 PTP

Quick Ping : Press the Quick Ping button to test if the Grand Master IP
address can be reached. A message is returned indicating if the ping
attempt was
Successful or Failed .

IP TOS/DS
: Enter the Type of Service:
0x00
(default) to
0xFF
.

Mechanism is not selectable and is set to Delay Req-Resp (Delay
Request-Response) which specifies the mechanism used by the 1588
PTP function to communicate with the Grand Master clock. Refer to
Delay Request-Response
on page 380 for more information.

Delay Mode is not selectable and is set to Two-way which uses
Sync/Follow Up, Delay Request, and Delay Response messages.

Connect button is used to initiate the Grand Master Connection
process. This process is also automatically initiated when starting the
test if not already initiated. The process automatically ends when
stopping the test.

Negotiation Status is displayed during the Unicast negotiation process
which is initiated when either the test is started or the
Connect
button
is activated. See Negotiation Status on page 191 for more information.