Setting local time zone 213• "no clock summer-time" (page 214)• "show clock time-zone" (page 214)• "show clock summer-time" (page 215)clock time-zoneThe clock time-zone command sets the local time zone relative toUniversal Coordinated Time (UTC). The syntax for the clock time-zonecommand is:clock time-zone The clock time-zone command is executed in the Global Configurationcommand mode.Table 74 "clock time-zone command parameters and variables" (page213) describes the parameters and variables for the clock time-zonecommand.Table 74clock time-zone command parameters and variablesParameters andvariables Descriptionzone Time zone acronym that can be displayed when showingsystem time (Range: Up to 4 characters)hours Hours difference from UTC. (Valid Range: –12 to +12)minutes Optional minutes difference from UTC. (Range: 0–59)no clock time-zoneThe no clock time-zone command disables the clock time zonefeature. The syntax for the no clock time-zone command is:no clock time-zoneThe no clock time-zone command is executed in the GlobalConfiguration command mode.The no clock time-zone command has no parameters or variables.clock summer-timeThe clock summer-time command sets the daylight savings time withstart and end dates. The syntax for the clock summer-time command is:clock summer-time [date { } { }] []Nortel Ethernet Routing Switch 2500 SeriesOverview — System ConfigurationNN47215-500 (323162-B) 02.02 Standard4.1 19 November 2007Copyright © 2007, Nortel Networks.