Setting the system clock – Brocade TurboIron 24X Series Configuration Guide User Manual

Page 63

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Brocade TurboIron 24X Series Configuration Guide

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Configuring basic system parameters

To display information about NTPv4 status, enter the following command.

Syntax: show sntp status

The following table describes the information displayed by the show sntp status command.

Setting the system clock

In addition to NTPv4 support, switches and routers also allow you to set the system time counter.
The time counter setting is not retained across power cycles and is not automatically synchronized
with an NTPv4 server. The counter merely starts the system time and date clock with the time and
date you specify.

TABLE 12

Output from the show sntp associations command

This field...

Displays...

(leading character)

One or both of the following:
*

Synchronized to this peer

~

Peer is statically configured

address

IP address of the peer

ref clock

IP address of the peer reference clock

st

NTP stratum level of the peer

when

Amount of time since the last NTP packet was received from the peer

poll

Poll interval in seconds

delay

Round trip delay in milliseconds

disp

Dispersion in seconds

TABLE 13

Output from the show sntp status command

This field...

Indicates...

unsynchronized

System is not synchronized to an NTP peer.

synchronized

System is synchronized to an NTP peer.

stratum

NTP stratum level of this system

reference clock

IP Address of the peer (if any) to which the unit is synchronized

precision

Precision of this system's clock (in Hz)

reference time

Reference time stamp

clock offset

Offset of clock to synchronized peer

root delay

Total delay along the path to the root clock

root dispersion

Dispersion of the root path

peer dispersion

Dispersion of the synchronized peer

TurboIron#show sntp status

Clock is unsynchronized, stratum = 0, no reference clock

precision is 2**0

reference time is 0 .0

clock offset is 0.0 msec, root delay is 0.0 msec

root dispersion is 0.0 msec, peer dispersion is 0.0 msec

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