• Status Closed
  • Percent Complete
  • Task Type Upgrade
  • Category All Services
Attached to Section: Network
Opened by Admin - 2018-10-05

FS#2348 - upgrade WDM equipment POP TNK

We are going to upgrade the WDM equipment at our WDM POP in Jena with new MUX/DEMUX Equipment and transceivers.

This upgrade is to increase performance for connection Jena to FFM.
Closed by Admin
Friday, 04 January 2019, 13:34 GMT
Reason for closing:  Finished
Sunday, 14 October 2018, 12:11 GMT
the upgrade is planned for 15.10.2018 in time-window 10-18h CEST.

impact for customers:
* 30-60 sec packet loss for customers located in "MOD-A"
* no further impact expected
Monday, 15 October 2018, 10:05 GMT
Work done
Wednesday, 31 October 2018, 07:30 GMT
the next upgrade is planned for 1.11.2018 in time-window 09-12h CET.

impact for customers:
* rerouted traffic / changed routing
* no further impact expected
Thursday, 01 November 2018, 08:15 GMT
upgrade is moved to 10-18h CET
Friday, 02 November 2018, 12:58 GMT
upgrade moved to 2.11.2018
upgrade done.

no impact for customers detected


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