HP StorageWorks Fabric OS 5.1.1b Release Notes (AA-RWEEG-TE, April 2007)

Enhancements

This section describes Fabric OS 5.1.1b enhancements.

tsTimeZone command

The Energy Policy Act of 2005 changed the time change dates for Daylight Saving Time

(DST) in the US. Beginning in 2007, DST will begin on the second Sunday of M arch and

end the first Sunday of November. A new time was added to the zone format to allow

you to set up time zones by region; DST is then automatically adjusted.

The tsTimeZone commandisusedtodisplayorsetthetimezoneasfollows:

• tstimezone [hourOffset [, minuteOffset]]

hourOffset (optional) — Specify the number of hours relative to GMT; must be an

integer. Valid values are -12 through 12.

minuteOffset (optional) — Specify the number of m inutes relative to the hourOffset

value; must be an integer. Valid values are -30, 0, or 30. The hourOffset can be

specified without a minuteOffset, which then defaults to zero.

• tstimezone — <timezonename>

zonename — The name of the zoneinfo time zone; will vary as ad ditional time

zones are added.

For example, to display the current time zone setup, then change them to GMT-3:30:

switch:admin> tsTimeZone

Time Zone Hour Offset: 0

Time Zon

e Minute Offset: 0

switch:admin> tsTimeZone -3, -30

Updati

ng Time Zone configuration...done.

System Time Zone change will take effect at next reboot.

switc

h:admin> tsTimeZone

Time Zone Hour Offset: -3

Time Zone Minute Offset: -30

Fabric OS 5.1.1b