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Interface statistics: Difference between revisions
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The Duplex status shows whether the link is operated in '''full-duplex''' or '''half-duplex''' mode. | The Duplex status shows whether the link is operated in '''full-duplex''' or '''half-duplex''' mode. | ||
The Maximum frame size shows the largest Ethernet frame size that can be received on that interface. | |||
In case the Allegro Network Multimeter operates in bridge mode and two mutual interfaces do not have the same link speed and duplex, a warning will be shown below the Duplex status for both interfaces. | In case the Allegro Network Multimeter operates in bridge mode and two mutual interfaces do not have the same link speed and duplex, a warning will be shown below the Duplex status for both interfaces. | ||
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The value is calculated by the number of bytes received and sent in relation to full-duplex link speed. | The value is calculated by the number of bytes received and sent in relation to full-duplex link speed. | ||
The '''Clock synchronization''' is shown for GNSS/GPS-capable interfaces when the GNSS/GPS time synchronization method is enabled (see [[Administration]]). It shows either GNSS/GPS or PPS depending on the clock source of the interface. If 'not locked' is displayed behind the synchronization source this means that the internal DPLL synchronization circuit is not yet fully locked onto the source clock signal. It may take several minutes after activation for the DPLL to lock onto the clock source. | |||
The '''Clock offset''' is shown for GNSS/GPS-capable interfaces when the GNSS/GPS time synchronization method is enabled (see [[Administration]]). It shows the time offset in nanoseconds at the last synchronization between the interface clock and the DPLL synchronization circuit driven either by GNSS/GPS or PPS. | |||
A PCAP buttons allows capturing all traffic for that network port. | A PCAP buttons allows capturing all traffic for that network port. | ||