Netgear FS728TLP Web Management User Guide - Page 48

Con Basic System Settings, ProSAFE FS526Tv2, FS726Tv2, and FS728TLP Smart Switches, Setting

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ProSAFE FS526Tv2, FS726Tv2, and FS728TLP Smart Switches 2. In the heading fields of the SNTP Server Configuration table, configure the settings as described in the following table. Setting Description Server Type The only option is IPv4, which specifies an IPv4 SNTP server. Address The IP address of the SNTP server. You cannot use a host name. Port (1-65535) The port number on the SNTP server to which SNTP requests are sent. The valid range is 1-65535. The default port number is 123. Priority (1-3) The priority of the SNTP server, which can be 1, 2, or 3. The priority determines the sequence of servers to which SNTP requests are sent, with 1 being the default and the highest priority. A server with a higher number has a lower priority. Version (1-4) Enter the Network Time Protocol (NTP) version number. The range is 1-4. The default value is 4, which specifies NTPv4. 3. Click the Add button. The SNTP server is added to the SNTP Server Configuration table and the SNTP Server Status table. 4. Repeat Step 2 and Step 3 to add additional SNTP servers. You can configure up to three SNTP servers. The SNTP Server Status table displays status information about the SNTP servers that you have added. The following table describes the fields of the SNTP Global Status table. Field Address Last Update Time Last Attempt Time Last Attempt Status Description The IP address for the SNTP server. The local date and Coordinated Universal Time (UTC) that were supplied by the SNTP server to update the system clock of the smart switch. The local date and Coordinated Universal Time (UTC) when the smart switch last queried the SNTP server. The status of the last SNTP request to the SNTP server: • Other: No packet was received from the SNTP server. • Success. The SNTP operation was successful and the clock was updated on the smart switch. • Request Timed Out. A directed SNTP request timed out without 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 configured on the smart switch. • Server Unsynchronized. The SNTP server is not synchronized with its peers. (This status is indicated in the leap indicator field in a message received from the SNTP server.) • Server Kiss Of Death. The SNTP server indicated that no further queries are to be sent. (This status is indicated by a stratum field equal to 0 in a message received from the SNTP server.) Configure Basic System Settings 48

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Configure Basic System Settings
48
ProSAFE FS526Tv2, FS726Tv2, and FS728TLP Smart Switches
2.
In the heading fields of the SNTP Server Configuration table, configure the settings as
described in the following table.
Setting
Description
Server Type
The only option is IPv4, which specifies an IPv4 SNTP server.
Address
The IP address of the SNTP server. You cannot use a host name.
Port (1–65535)
The port number on the SNTP server to which SNTP requests are sent. The valid
range is 1–65535. The default port number is 123.
Priority (1–3)
The priority of the SNTP server, which can be 1, 2, or 3. The priority determines the
sequence of servers to which SNTP requests are sent, with 1 being the default and
the highest priority. A server with a higher number has a lower priority.
Version (1–4)
Enter the Network Time Protocol (NTP) version number. The range is 1–4. The
default value is 4, which specifies NTPv4.
3.
Click the
Add
button.
The SNTP server is added to the SNTP Server Configuration table and the SNTP Server
Status table.
4.
Repeat
Step
2
and
Step
3
to add additional SNTP servers.
You can configure up to three SNTP servers.
The SNTP Server Status table displays status information about the SNTP servers that
you have added. The following table describes the fields of the SNTP Global Status table.
Field
Description
Address
The IP address for the SNTP server.
Last Update Time
The local date and Coordinated Universal Time (UTC) that were supplied by the
SNTP server to update the system clock of the smart switch.
Last Attempt Time
The local date and Coordinated Universal Time (UTC) when the smart switch last
queried the SNTP server.
Last Attempt Status
The status of the last SNTP request to the SNTP server:
Other
: No packet was received from the SNTP server.
Success
. The SNTP operation was successful and the clock was updated on
the smart switch.
Request Timed Out
. A directed SNTP request timed out without 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 configured on the smart switch.
Server Unsynchronized
. The SNTP server is not synchronized with its
peers. (This status is indicated in the leap indicator field in a message
received from the SNTP server.)
Server Kiss Of Death
. The SNTP server indicated that no further queries are
to be sent. (This status is indicated by a stratum field equal to 0 in a message
received from the SNTP server.)