Post date:
Thursday, August 8, 2013 - 15:48
Description:
All network routers in the Computer Centre will have their management cards replaced with a new generation and will be upgraded with the latest firmware. A large number of switches in the CC will be upgraded as well.
All services in the Computer Centre serving the LCG and General Purpose Network domains will be impacted and expected to be down for at least 10 min during the intervention window. The Technical Network will not be included, the impact on CERN's technical infrastructure is expected to be similar to the recent TN disconnection test.
GPN routers will be processed at 05:00-06:00
LCG routers will be processed at 07:00-10:00
Effective from date:
Wednesday, September 18, 2013 - 05:00
End date:
Wednesday, September 18, 2013 - 10:00
Service Element Affected:
Network Infrastructure Service
Impact on service:
Service will be available but degraded
Posted by:
IT-CS
Unit responsible for resolution:
IT Department