Moxa EDS-518E-4GTXSFP-T [27/116] Managed ethernet switch ui_2 _fw_5 x featured functions
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Moxa EDS-518E-4GTXSFP-T [27/116] Managed ethernet switch ui_2 _fw_5 x featured functions

Moxa EDS-518E-4GTXSFP-T [27/116] Managed ethernet switch ui_2 _fw_5 x featured functions
Managed Ethernet Switch (UI_2.0_FW_5.x) Featured Functions
3-14
Role
Setting Description Factory Default
Member or Master Set this switch to be the Member or Grand Master Member
If a different mode is selected, you will also need to configure the following settings.
Announce Interval (sets the announce message interval)
Setting Description Factory Default
0, 1, 2, 3, or 4 0 (1 s), 1 (2 s), 2 (4 s), 3 (8 s), or 4 (16 s) 1 (2 s)
Announce Timeout
Setting Description Factory Default
2, 3, 4, 5, 6, 7, 8, 9, or
10
The timeout period between Announce messages. If the
Slave
hasn’t received an Announce message from the Master during
this time period, the Slave becomes the Master and
renegotiation begins.
3
PDelay-request Minimum Interval
Setting Description Factory Default
-1, 0, 1, 2, 3, 4, or 5 Minimal delay request message interval:
-1 (512 ms), 0 (1 s), 1 (2 s), 2 (4 s), 3 (8 s), 4 (16 s), 5(32s)
(Available in Clock Mode: v2 P2P 2-step TC, and v2 P2P BC)
0 (1 sec)
priority1
Setting Description Factory Default
0 to 255 Set first priority value; 0 = highest priority, 255 = lowest
priority.
128
priority2
Setting Description Factory Default
0 to 255 Set second priority value; 0 = highest priority, 255 = lowest
priority.
128
Clock Class
Setting Description Factory Default
0 to 255 The clock Class attribute denotes the traceability of the time or
frequency distributed by the grandmaster clock.
248
Clock Accuracy
Setting Description Factory Default
0x21 The Clock Accuracy characterizes a clock
for the purpose of the
best master clock (BMC) algorithm. This value is fixed at 0x21,
which means the time of the EDS switch is accurate to within
100 ns.
0x21
Timescale Type
Setting Description Factory Default
PTP or ARB • PTP timescale: In normal operation, the epoch is the PTP
epoch and the timescale is continuous. The time unit is SI
seconds, as realized on the rotating geoid (SI: International
System).
• ARB timescale: In normal operation, the epoch is set by an
administrative procedure. The epoch can be reset during
normal operation. Between invocations of the
administrative procedure, the timescale is continuous.
Additional invocations of the administrative procedure may
introduce discontinuities in the overall timescale.
PTP

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