3Com 10014302 manual ntp-service reliable authentication-keyid, Description, Example, Syntax, View

3Com Router Command Reference Guide Addendum for V1.2

stratum: The stratum level at which the local clock operates, which is in the range of 1 to 15.

Description

Using the ntp-servicerefclock-mastercommand, you can set an external reference clock or the local clock to be the NTP master clock. Using the undo ntp-servicerefclock-mastercommand, you can remove the settings of NTP master clock.

X.X.X.X is not specified, and stratum is 1.

This command can set an external reference clock or local clock as the NTP master clock providing reference for time synchronization of other devices. X.X.X.X represents the IP address, that is, 127.127.t.u, of the reference clock. If it has not been specified, the local clock works as the NTP master clock by default. With this command, you can specify the stratum level where the NTP master clock operates.

Example

Set the local device to be the NTP master clock at stratum 3, which provides reference for the time synchronization of other peers.

[3Com] ntp-service refclock-master 3

4.14 ntp-service reliable authentication-keyid

Syntax

ntp-service reliable authentication-keyid number

undo ntp-service reliable authentication-keyid number

View

System view

Parameter

number: Key number in the range of 1 to 4294967295.

Description

Using the ntp-service reliable authentication-keyid command, you can specify a key to be reliable. Using the undo ntp-service reliable authentication-keyid command, you can remove the current setting.

By default, no reliable authentication key is set.

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