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FS#1986 — FS#5909 — Lille loop 2 (HEL59,TRI59, ASQ59, LZI59,LQN59)- 20/10/11

Attached to Project— ADSL / SDSL
Maintenance
Backend / Core
CLOSED
100%
We will intervene on the loop 2 for security works (same as what has been done on the Loop 1, see task # 5763). This involves a migration of DSLAMs uplinks to a new transportation equipment. So there will be a cut off for the service on each successive NRA,we will try to minimize it as much as we can.
We planned a maintenance window of 1 hour by NRA, knowing that the effective cut off should not take more than few minutes. Work will begin around 22:00. The NRAs will be impacted in the following order: HEL59, TRI59, ASQ59, LZI59, LQN59.
Date:  Wednesday, 26 October 2011, 00:31AM
Reason for closing:  Done
Comment by OVH - Wednesday, 19 October 2011, 05:25AM

Securing works begin tonight at 22:00. We will migrate the following sites: HEL59, TRI59 and ASC59.


Comment by OVH - Wednesday, 19 October 2011, 05:26AM

Works are ongoing, we are preparing the switchnig on HEL59.


Comment by OVH - Wednesday, 19 October 2011, 05:26AM

We are switching HEL59.


Comment by OVH - Wednesday, 19 October 2011, 05:27AM

HEL59 switched,we are preparing the switching of TRI59.


Comment by OVH - Wednesday, 19 October 2011, 05:28AM

TRI59 switched,we are preparing the link TRI<>ASC.


Comment by OVH - Wednesday, 19 October 2011, 05:31AM

Our optical equipment is up on ASC but the link is not prodable, there is an amp to settle. We will not switch ASC tonight.
Works completed. We will continue in a few days with some failovers for ASC, LZI and LQN.


Comment by OVH - Friday, 21 October 2011, 10:57AM

We will continue the maintenance tasks tonight starting from 22:00. Expected switch of NRAs ASC, LZI and LQN.


Comment by OVH - Friday, 21 October 2011, 10:59AM

We will switch ASC59.


Comment by OVH - Friday, 21 October 2011, 11:00AM

ASC59 switched.


Comment by OVH - Friday, 21 October 2011, 11:00AM

We will switch LZI59.


Comment by OVH - Friday, 21 October 2011, 11:00AM

LZI59 switched. We prepare for the switch of LQN59.


Comment by OVH - Friday, 21 October 2011, 11:01AM

LQN switched.