Meinberg SyncBox PTPv2 - Manual (Page 7)

Changes in the receiver status, errors or other important events are logged on the local
Linux system.
PTP Status LEDs „MST“ und „SLV“
To get the time from a PTP IEEE1588 grandmaster clock a valid IPv4 address and
the gateway have to be set up on the ethernet port. The state of the PTP on the
SyncBox will be reflect by the LEDs „MST“ and „SLV“. the „SLV“ LED will flash
green if a valid PTP paket will receive from an external PTP IEEE1588 grandmaster;
the „MST“ LED will flash if the SyncBox will send a PTP paket to the PTP network.
While normal operation of the SyncBox the „SLV“ LED should be flashing every 2
seconds.
User defined outputs OUT0, OUT1
Both outputs OUT0 and OUT1 can be set to 10 MHz, 1 PPS or unmodulated Time
Code (IRIG) each. The default configuration is:
OUT0: 10 MHz
OUT1: 1 PPS
To change configuration of outputs open a Telnet or SSH session to the SyncBox
and edit the file /mnt/flash/config/ptp/tsu_conf. The type of Time Code will be set for
both outputs and also for the unmodulated output.
# Time Code Types for IRIG Mode:
# 0: B002_B122
# 1: B003_B123
# 2: A002_A132
# 3: A003_A133
# 4: AFNOR
# 5: IEEE1344
# 6: B220_1344
# 7: B222
# 8: B223
IRIG Mode: 4
# Output Modes:
# 0 : Idle
# 1 : 1PPS
# 2 : 10MHz
# 3 : IRIG
OUT0 Mode: 2
OUT1 Mode: 1
OUT0 inverted: 0
OUT1 inverted: 0
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