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FS#14984 — bhs-g1-nc5/bhs-d1-a75
Attached to Project— Network
| Maintenance | |
| Whole Network | |
| CLOSED | |
 |
We are going to upgrade these equipment in order to improve the stability and also to add new functionalities. No impact on the traffic as we will isolate both routers before the maintenance.
We plan to do this task next Wednesday 23th of August 2017 at 8:00am (UTC).
Date: Wednesday, 23 August 2017, 17:08PMWe plan to do this task next Wednesday 23th of August 2017 at 8:00am (UTC).
Reason for closing: Done
We are going to start this maintenance soon.
We start the isolation
Traffic is isolated, we reload the first router.
We reload the second router.
We have an unexcected behaviour bhs-g1-nc5, we investigate
All the routing sessions are okay on the equipment but we cannot connect directly on it. We are still investigating.
We are opening a priority 1 ticket with the manufacturer.
The impact seems to only be on the control plane, no impact on the flow going inside the NCS5. We are still debugging with our manufacturer. As some links become loaded, we will put back the router in production soon.
We reduce the amount of trafic on bhs <> chi to have more time to debug
We found the issue source, we will be able to put back the equipment in production in the next minutes.
The router is back in production.