D-1
Cisco ONS 15501 User Guide
78-14134-02, Release 2.0
APPENDIX
D

Time Zone Codes

Table D -1 lists time zones and their correlating abbreviations. Use the abbreviations when setting the
time of your system. (See the set-time command for more information.)
TableD-1 Time Zone Codes
Code Time Zone
GMT Greenwich Mean
UT Universal (Coordinated)
WET Western European
BST British Summer
WAT West Africa
AT Azo res
AST Atlantic St andard
ADT Atlantic Daylight
EST Eastern Standard
EDT Eastern Dayl ight
CST Cen tral Standard
CDT Central Daylight
MST Mountain Standard
MDT Mountain Daylight
PST Pacific Standard
PDT Pacific Daylight
YST Yukon Standar d
TDT Yukon Daylight
HST Hawaii Standard
HDT Hawaii Daylight
CAT Central Alaska
AHST Alaska-Hawaii Standard
NT Nome