• Status Closed
  • Percent Complete
    100%
  • Task Type Upgrade
  • Category Datacenter → Jena1
Attached to Section: Network
Opened by Admin - 2017-07-17

FS#2131 - upgrade backbone router bbsw-h3-j1cr

We are going to upgrade the backbone router bbsw-h3-j1cr
Closed by Admin
Saturday, 29 July 2017, 22:03 GMT
Reason for closing:  Finished
Admin
Thursday, 20 July 2017, 08:14 GMT
pre processing is in progress, no issues expected for customers
Admin
Thursday, 20 July 2017, 18:12 GMT
We are going to reload the router.

time window: 21.7.2017, 0500-0900h CEST

impact for customers:
* rerouting of traffic
* bandwidth shortage
* packet loss

impact time for customers:
* 5-10 min for multiple times

Admin
Friday, 21 July 2017, 04:41 GMT
reload done.
no outage impact for customers monitored
Admin
Monday, 24 July 2017, 13:34 GMT
we are going to upgrade the hardware at this router.


time window: 24.7.2017, 1500-2000h CEST

impact for customers:
* rerouting of traffic
* bandwidth shortage
* packet loss
* outage for BGP-transit customers expected connected to this router

impact time for customers:
* 10-30 min for multiple times

Admin
Monday, 24 July 2017, 14:17 GMT
Hardware Upgrade finished at 1555h CEST.
We now monitor no further impact for customers.
Admin
Monday, 24 July 2017, 15:36 GMT
post-processing is now in progress

time window: 24.07.2017 - 31.07.2017, 2000h CEST

impact for customers:
* changes in routing
* more bandwidth available
* changes for gateway IPv4 / IPv6 (a few netblocks only!)

Admin
Saturday, 29 July 2017, 22:03 GMT
the work has been finished.

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