Specifications

show ntp-client

#1 Status display

Display Status Unicast

Multicast

Broadcas

Operation

commands

1 offset-value Time has been updated

normally.

Y Y Y Y

2 Timeout Timeout Y -- -- Y

3 Cancel An operation command was

executed while the time was

being obtained.

Y -- -- --

4 30sRule The time was changed again

within 30 seconds of the

previous change.

Y Y Y Y

5 Error An error occurs due to a

condition other than the

above.

Y -- -- Y

Impact on communication

None

Response messages

None

Notes

1. The following assumptions apply to the NTP client:

 The obtained time is basically used for the setting time. However, if an attempt is

made to update the time within 30 seconds of the last update, the time will not be

updated. (An exception occurs when the

set clock ntp operation command is

executed.)

 When a broadcast or multicast is received, the NTP version information is not

checked. (Versions 1 to 3 are all received.)

 When a broadcast or multicast is received, NTP authentication is not checked. (Data

sent from the server must not be authenticated.)