Hello IANA team,

This is Mengzhe Hu from Juniper Networks Advanced TAC.

Here we are importing the IANA Time Zone Database to Junos referring to the two pages below:

But from the latest tzdata-latest.tar.gz , we can’t find the corresponding change reflecting the Moscow, Russia government time zone change.

Please refer to the following page:

We have done the following tests using your latest database:

First I compiled new tzdata downloaded from iana.org and added use-imported-time-zones command in configuration.

After i run my test.

Set date to Oct 26 01:59 a.m. and waited for 02:00a.m.

At that point time must be moved back to 01:00a.m. but it doesn't happen.

root@MX960-R31-RE0> set date 201410260159.00

Sun Oct 26 01:59:00 MSK 2014

root@MX960-R31-RE0> show system uptime

Current time: 2014-10-26 01:59:05 MSK

System booted: 2014-10-22 00:23:26 MSK (4d 02:35 ago)

Protocols started: 2014-10-22 00:24:46 MSK (4d 02:34 ago)

Last configured: 2014-10-25 15:00:15 MSK (11:58:50 ago) by apinaev

1:59AM up 4 days, 2:36, 1 user, load averages: 0.02, 0.04, 0.00

root@MX960-R31-RE0> show system uptime

Current time: 2014-10-26 01:59:57 MSK

System booted: 2014-10-22 00:23:26 MSK (4d 02:36 ago)

Protocols started: 2014-10-22 00:24:46 MSK (4d 02:35 ago)

Last configured: 2014-10-25 15:00:15 MSK (11:59:42 ago) by apinaev

1:59AM up 4 days, 2:37, 1 user, load averages: 0.21, 0.08, 0.02

root@MX960-R31-RE0> show system uptime

Current time: 2014-10-26 02:00:03 MSK

System booted: 2014-10-22 00:23:26 MSK (4d 02:36 ago)

Protocols started: 2014-10-22 00:24:46 MSK (4d 02:35 ago)

Last configured: 2014-10-25 15:00:15 MSK (11:59:48 ago) by apinaev

2:00AM up 4 days, 2:37, 1 user, load averages: 0.17, 0.08, 0.02<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<should change to 1:00 AM

Please look into the issue with high priority because the timezone change will happen in Oct 26^th which is 6 days from now.

Regards,

Mengzhe