Ticket Number: HEA-NOC/20090220-6 Ticket Status: UPDATE
Ticket Type: scheduled Resolver: HEA-NOC
Ticket Opened: 20090220 16:25 UTC Problem Start: 20090223 10:00 UTC
Ticket Update: 20090806 11:07 UTC+1 Problem End:
Site/line: Citywest PoP, Cork PoP, DCU-POP PoP, Galway PoP, Kilcarbery
Park PoP, Limerick PoP, TCD-PoP PoP
HEAnet are now in a position to power down the old Cisco GSR 12000 series
routers that made up the core of the old "rednet" network (L3 network)
since about 2002. These are being shutdown on a phased basis alongside the
decommissioning of other equipment in our various regional PoPs.
All client traffic was migrated onto the new Cisco CRS-1 based core
network at the end of 2008.
20090220 15:26 GM We plan to remove access to the core router in Cork
(cr1-cork.hea.net) at 1000 on Monday 23/02/2009. In the afternoon, the
equipment will be powered down by HEAnet staff on-site and prepared for
20090223 12:20 GM The Cork access router (cr1-cork.hea.net) has now been
removed from the live network. A number of services (such as DNS) shall be
cleaned up in the coming days, removing all references to the device.
20090313 16:23 GM The Limerick core router, cr1-lim.hea.net has been
scheduled for power down on the morning of Monday 23rd March. This will
have no customer impact.
20090327 11:45 GM - Access to the Galway core router (cr1-gal.hea.net)
will be removed on Tuesday morning between 10:00 and 12:00. All other
equipment in the Galway PoP has been previously decommissioned. No service
20090806 11:05 GM - Power down of cr1-cwt and cr1-kp scheduled for next
Wednesday morning (12/08/09). A HEAnet engineer will attend on-site in CWT
and KP PoPs to power down equipment.
This ticket can be monitored at http://www.hea.net/tickets/20090220-6
HEAnet Limited. Registered in Ireland, No. 275301.