Extracted Ticket
Ticket Number : NORDUNETTICKET-417
Ticket Type : Scheduled
Ticket Status : Closed
Ticket Summary : DWDM equipment move
Ticket Scope :
Ticket Opened : 20100301 15:04 UTC
Ticket Closed : 20100325 9:29 UTC
Maint. win. Start : 20100320 6:00 UTC
Maint. win. End : 20100321 17:00 UTC
Estimated outage : 240 min
Affected organisations:
* FUNET, NORDUnet, RUNNET, SUNET, UNINETT
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Description:
* NORDUnet will move all the DWDM equipment on site in
Stockholm to new racks. We have reserved a two days
maintenance window for this but the expected downtime is
four hours.
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Impact:
* Affected services in the DWDM network
TUG - HEU:
NU-S000025 - FUNET Primary 10G
NU-S000098 - RUNNet 10G
TUG - FRE:
NU-S000076 - NORDUnet backbone 40G
NU-S000031 - SUNET 10G
NU-S000121 - Vmware backup
NU-S000013 - Gloriad via Hamburg (RIPN)
NU-S000019 - NORDUnet Backbone 10G (backup mx routers)
NU-S000055 - SUNET 10G
NU-S000056 - Vmware
TUG - USI:
NU-S000077 - NORDUnet backbone 40G
NU-S000094 - UNINETT 10G
NU-S000024 - Link to NIX
Since this will affect the backbone we will manually disable
all direct peering to this site as we simply wont have the
capacity to carry the amount of traffic on the backup links.
The direct peerings that will be down during the maintenance
is:
NU-S000106 - NETNOD-A
NU-S000114 - MCI
NU-S000107 - TeliaIC
NU-S000113 - Google
NU-S000117 - RBnet
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Update:
* 20100320 6:55 UTC
The maintenance is starting.
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* 20100320 14:21 UTC
All the links are up again.
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* 20100320 15:22 UTC
The maintenance is completed
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Final ticket report:
* NORDUnet has moved all the DWDM equipment on site in
Stockholm to new racks.
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