CERN Accelerating science

Brocade CORE+ExtNetwork router upgrade

 
Description: 

The core router #1 and the external router #1 will be stopped for a software and hardware upgrade. They will be upgraded to the last version v5.2f with MR2 cards. This will allow us to deploy the 100GbE card needed to connect to Wigner.

Specific Service Detail: 
A couple of short glitches are expected in all connections LCG-GPN, LCG-internet and from/to the TN
Reason for this intervention: 

Brocade CORE+ExtNetwork router upgrade

Effective from date: 
Tuesday, September 18, 2012 - 07:00
End date: 
Tuesday, September 18, 2012 - 08:00
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