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FS#53662 — Core DC - Update Cisco concentrators campain

Attached to Project— Network and racks
Maintenance
Entire OVH Network
CLOSED
100%
Description

An upgrade campaign is launched on all DC core switches for reliability and manufacturer support. No Service Impact is expected.


Maintenance date: 02nd November 2021, 20:00 - 23:59 (UTC Time) in Limburg, FRA datacenter:
fra1-lim1-c3/c4-n92

Maintenance date: 02nd November 2021, 20:00 - 23:59 (UTC Time) in Gravelines, FR datacenter:
gra1-c9/c10-n93
gra2-c17/c18-n93

Maintenance date: 02nd November 2021, 7:00 - 10:00 (UTC Time) in Beauharnois, CAN datacenter:
bhs1-c3/c4-n93
bhs7-c3/c4-n92
Date:  Wednesday, 03 November 2021, 01:29AM
Reason for closing:  Done
Comment by OVH - Tuesday, 02 November 2021, 21:15PM

I will commence now the software of fra1-lim1-c3-n92.


Comment by OVH - Tuesday, 02 November 2021, 22:26PM

I will commence software upgrade of gra2-c17-n93 now.


Comment by OVH - Tuesday, 02 November 2021, 23:46PM

gra2-c17/c18-n93 has been successfully upgraded.


Comment by OVH - Wednesday, 03 November 2021, 01:25AM

The software upgrade of both fra1-lim1-c3/c4-n92 and gra1-c9/c10-n93 was cancelled because of partial isolation issues that could cause some traffic drops.