1588 PTP Test Setup and Results
194
FTB-860/880
PTP Stats
PTP Stats
From the
Test
menu, press
Results
, and the
PTP Stats
tab.
TX/RX PTP Message Count/Rate
Gives the transmitted/received count and average rate for each PTP
message, and the total count for all messages.
TX
RX
Signaling Announce Req
a
Signaling Sync Req
Signaling Delay Resp Req
Delay Req
a.
The rate value corresponds to an average rate because these messages are only
transmitted/received when negotiating or renewing the lease with the Grand Master
clock. If the connection with the Grand Master Clock was already established when the
test is started, the
0
value is displayed. However, the value becomes available with the
next lease renewal which happens every 150 seconds.
Signaling Announce Grant
Signaling Sync Grant
Signaling Delay Resp Grant
Delay Resp
Sync
Follow Up
Announce
Summary of Contents for FTB-860
Page 7: ...NetBlazer vii B Glossary 371 Acronym List 371 VLAN 379 1588 PTP 380 SyncE 385...
Page 12: ......
Page 16: ......
Page 20: ......
Page 30: ......
Page 84: ......
Page 110: ......
Page 122: ......
Page 152: ......
Page 166: ......
Page 182: ......
Page 192: ......
Page 224: ......
Page 366: ......
Page 376: ......
Page 382: ...Specifications 370 FTB 860 880 Straight Through Cable 1000 Mbit s Crossover Cable 1000 Mbit s...