Ntp And Daylight Saving Time Parameters - AudioCodes Mediant 800B MSBR User Manual

Mediant 800B MSBR
Parameter
EMS: DHCP Speed Factor
[DHCPSpeedFactor]

67.2.9 NTP and Daylight Saving Time Parameters

The Network Time Protocol (NTP) and daylight saving time parameters are described in
the table below.
Table 67-18: NTP and Daylight Saving Time Parameters
Parameter
NTP Parameters
Note: For more information on Network Time Protocol (NTP), see ''Simple Network Time Protocol
Support'' on page 121.
Web: NTP Server Address
EMS: Server IP Address
CLI: primary-server
[NTPServerIP]
Web: NTP Secondary Server
Address
[NTPSecondaryServerIP]
Web: NTP UTC Offset
EMS: UTC Offset
CLI: utc-offset
[NTPServerUTCOffset]
Web: NTP Update Interval
EMS: Update Interval
CLI: update-interval
[NTPUpdateInterval]
Version 6.8

For a detailed description of DHCP, see ''DHCP-based Provisioning''
on page 631.

This parameter is a "hidden" parameter. Once defined and saved to
flash memory, its value doesn't revert to default even if the parameter
doesn't appear in the ini file.
Defines the DHCP renewal speed.

[0] = Disable

[1] = (Default) Normal

[2] to [10] = Fast
When set to 0, the DHCP lease renewal is disabled. Otherwise, the
renewal time is divided by this factor. Some DHCP-enabled routers
perform better when set to 4.
Note: For this parameter to take effect, a device reset is required.
Defines the IP address (in dotted-decimal notation or as an FQDN)
of the NTP server. The advantage of using an FQDN is that multiple
IP addresses can be resolved from the DNS server, providing NTP
server redundancy.
The default IP address is 0.0.0.0 (i.e., internal NTP client is
disabled).
Defines a second NTP server's address as an FQDN or an IP
address (in dotted-decimal notation). This NTP is used for
redundancy; if the primary NTP server fails, then this NTP server is
used.
The default IP address is 0.0.0.0.
Defines the Universal Time Coordinate (UTC) offset (in seconds)
from the NTP server.
The default offset is 0. The offset range is -43200 to 43200.
Note: The offset setting is applied only on the hour. For example, if
you configure this parameter at 15:42, the device applies the setting
only at 16:00.
Defines the time interval (in seconds) that the NTP client requests
for a time update.
The default interval is 86400 (i.e., 24 hours). The range is 0 to
214783647.
Note: It is not recommend to set this parameter to beyond one
month (i.e., 2592000 seconds).
783
67. Configuration Parameters Reference
Description
Description
Mediant 800B MSBR