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2018
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How to use the command "utils update dst"?

Gilmar Silva
Level 1
Level 1

Hello Community,

I am trying to follow the link bellow to change the DST.

https://www.cisco.com/c/en/us/support/docs/unified-communications/unified-communications-manager-callmanager/118744-technote-cucm-00.html

If I understood, according the section "DST Implementation Changes in CUCM Version 10.5" the command "utils update dst" will update the database following the updates in the file "TzDataCSV.csv".

Unfortunately, it is not happening even after a reboot, and the command returns the message "DST rules file already created for the current year".

The "TzDataCSV.csv" does not match with the table "typetimezone".

 

file view tftp TzDataCSV.csv:
<omitted>
"TIMEZONE_AMERICA_SAO_PAULO","America/Sao_Paulo","-180","0/10/0/1,00:00:00:00","0/2/0/3,00:00:00:00","60","America/Sao_Paulo,Brazil/East"
<omitted>


run sql select * from typetimezone where enum=17
enum name              description          moniker                    bias stddate             stdbias dstdate             dstbias abbreviation legacyname                      
==== ================= ==================== ========================== ==== =================== ======= =================== ======= ============ =======================================
17   America/Sao_Paulo (GMT-03:00) Brasilia TIMEZONE_AMERICA_SAO_PAULO 180  0/2/0/3,00:00:00:00 0       0/10//3,00:00:00:00 -60     BST          E. South America Standard/Daylight Time

I found a Bug (link bellow) mentioning issues with this command, but my version (11.5.1.12900-21) is one of the "Known Fixed Releases".

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuy67794/?rfs=iqvred

I would like to know if someone already tried to follow this procedure before and if I missed something.

Thank you,

Gilmar Silva

2 Replies 2

arrowdawn
Level 1
Level 1

Wanted to see if this problem ever got resolved? I am having a similar issue and have tried to get in touch with TAC but haven't heard anything back as of yet.

I gave up and waited for a new dst cop file to be released.

CUCM has the option to change the timezone in the datetime group as workaround.