User manual
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1. This function is not often used. Otherwise other port-based higher management function like RSTP,IGMP SNOOPING
2. Port mirroring function can only deal with the normal FCS packets. It cannot deal with error data frames.
5.14 Basic settings
5.14.1 Log information
The device provides system log for user's reference of troubles. When enabling this function, the following events
will be recorded:
The all information, boot information, handing information, linkage information.
5.14.2 SNTP
NTP (Network Time Protocol) is a protocol and software implementation for synchronizing the clocks of
computer systems over packet-switched data network. It provides coordinated universal time including scheduled
adjustments. No information about time zones or daylight saving time is transmitted; this information is outside its
scope and it must be obtained separately.