ADTRAN AOS Version R10.1.0 Command Reference Manual page 1278

Command Reference Guide
Command History
Release 17.2
Release 17.6
Release A4.01
Release A5.01
Release R10.1.0
Functional Notes
The ntp server command can be executed with any combination of the following parameters:
maxpoll <value>
minpoll <value>
prefer
source <interface>
version
For example, the prefer and source <interface> parameters can be used in conjunction with one another.
In this case, the command would look like this:
#ntp server 10.10.10.1 prefer source ppp 1
These parameters can be combined in any order to obtain the desired configuration.
In order to determine the appropriate value to enter for maxpoll or minpoll, use the following formula:
n
2 where n = <value>. For example, to set the minimum polling interval to 64 seconds, you would enter 6
as the minpoll value. This corresponds to 2
Usage Examples
The following example defines 10.10.10.1 as the preferred NTP server:
(config)#ntp server 10.10.10.1 prefer
The following example associates the NTP server 10.10.10.1 and sets the minimum polling interval of 256
seconds:
(config)#ntp server 10.10.10.1 maxpoll 8
60000CRG0-35E
Command was introduced.
Command was expanded to include maxpoll and minpoll parameters.
Command was expanded to include the Metro Ethernet Forum (MEF)
Ethernet interface.
Command was expanded to include the Gigabit Ethernet interface.
Command was expanded to include the bridged virtual interface (BVI).
6
in the formula, or 2x2x2x2x2x2, which equals 64 seconds.
Copyright © 2012 ADTRAN, Inc.
Global Configuration Mode Command Set
1278