Advantech EKI-9512-C0IDW10E, Руководство пользователя

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75 EKI-9500 Series User Manual
The SNTP Server Status page displays status information about the SNTP servers
configured on your switch.
To access this page, click System > Advanced Configuration > SNTP > Server
Status .
Figure 4.66 System > Advanced Configuration > SNTP > Server Status
The following table describes the items in the previous figure.
Source Interface Configuration
Use the SNTP Source Interface Configuration page to specify the physical or logical
interface to use as the SNTP client source interface. When an IP address is config-
ured on the source interface, this address is used for all SNTP communications
between the local SNTP client and the remote SNTP server. The IP address of the
designated source interface is used in the IP header of SNTP management protocol
packets. This allows security devices, such as firewalls, to identify all source packets
coming from a specific device.
Item Description
Address The hostname or IP address for each SNTP server that has been con-
figured.
Last Update Time The local date and time (UTC) included in the response from this
server that was used to update the system clock.
Last Attempt Time Specifies the local date and time (UTC) that this SNTP server was last
queried.
Last Attempt Status Specifies the status of the last SNTP request to this server. If no
packet has been received from this server, a status of Other is dis-
played.

Other: None of the following values apply, or no message has
been received.

Success: The SNTP operation was successful, and the system
time was updated.

Request Timed Out: A directed SNTP request timed out without
receiving a response from the SNTP server.

Bad Date Encoded: The time provided by the SNTP server is not
valid.

Version Not Supported: The SNTP version supported by the
server is not compatible with the version supported by the client.

Server Unsynchronized: The SNTP server is not synchronized
with its peers. This is indicated via the leap indicator field on the
SNTP message.

Server Kiss Of Death: The SNTP server indicated that no further
queries were to be sent to this server. This is indicated by a stra-
tum field equal to 0 in a message received from a server.
Requests Specifies the number of SNTP requests made to this server since the
system was last reset.
Failed Requests Specifies the number of failed SNTP requests made to this server
since the system was last reset.
Refresh Click Refresh to update the screen.