HP StorageWorks 8/80 Brocade Fabric OS Administrator's Guide v6.3.0 (53-100133 - Page 54
Setting the time zone, Setting the time zone interactively
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1 Date and time settings The time zone setting has the following characteristics: • Users can view the time zone settings. However, only those with administrative permissions can set the time zones. • It automatically adjusts for Daylight Savings Time. • Changing the time zone on a switch updates the local time zone setup and is reflected in local time calculations. • By default, all switches are in the GMT time zone (0,0). If all switches in a fabric are in one time zone, it is possible for you to keep the time zone setup at the default setting. • System services that have already started will reflect the time zone changes only after the next reboot. • Time zone settings persist across failover for high availability. Setting the time zone on a dual domain director has the following characteristics: • Updating the time zone on any switch updates the entire director. • The time zone of the entire director is the time zone of switch 0. Setting the time zone The following procedure describes how to set the time zone for a switch. You must perform the procedure on all switches for which the time zone must be set. However, you only need to set the time zone once on each switch, because the value is written to nonvolatile memory. 1. Connect to the switch and log in using an account assigned to the admin role and with the chassis-role permission. 2. Enter the tsTimeZone command. • Use tsTimeZone with no parameters to display the current time zone setting • Use --interactive to list all of the time zones supported by the firmware. • Use timeZone_fmt to set the time zone by Country/City or by time zone ID, such as PST. Example of displaying and changing the time zone to US/Central switch:admin> tstimezone Time Zone : US/Pacific switch:admin> tstimezone US/Central switch:admin> tstimezone Time Zone : US/Central Setting the time zone interactively The following procedure describes how to set the current time zone using interactive mode to Pacific Standard Time. 1. Connect to the switch and log in using an account assigned to the admin role and with the chassis-role permission. 2. Type the tsTimeZone --interactive command. You are prompted to select a general location. Please identify a location so that time zone rules can be set correctly. 3. Enter the appropriate number or Ctrl-D to quit. 12 Fabric OS Administrator's Guide 53-1001336-01
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