MAN LAN ANA Network Operations Report
12/14/2015 - 12/20/2015

MAN LAN ANA Network Operations Center
at Indiana University

New Connections

None


Upgrades

None


New Services

None


Unscheduled Outages Summary

Ticket Number Customer Impact Network Impact Title Outage Type Source Of Impact Start Time (UTC) End Time (UTC)

24112-High 2-High Stability - MAN LAN ANA (Amsterdam) Circuit - Damaged FiberVendor 12/10/2015 12:56 PM 12/10/2015 1:05 PM
12/11/2015 10:08 PM 12/13/2015 7:25 AM
12/14/2015 12:14 PM 12/15/2015 2:02 PM

Unscheduled Outages Detail


Ticket No.:2411:63
Subject:Stability - MAN LAN ANA (Amsterdam)
Source Of Impact:Vendor
Affected:ANA-100 MAN LAN-Amsterdam
Start Time:Thursday, December 10, 2015, 12:56 PM (1256) UTC
End Time:Thursday, December 10, 2015, 1:05 PM (1305) UTC
Start Time:Friday, December 11, 2015, 10:08 PM (2208) UTC
End Time:Sunday, December 13, 2015, 7:25 AM (0725) UTC
Start Time:Monday, December 14, 2015, 12:14 PM (1214) UTC
End Time:Tuesday, December 15, 2015, 2:02 PM (1402) UTC
Description:The MAN LAN Trans-Atlantic ANA-100G circuit is now stable. The fiber provider has moved the services from this asset to another path along the same route, supplying temporary resolution for this issue. The reason for the instability is an under sea fiber cut. The initial fault is still present and requires engagement by their cable repair services that continue to be scheduled to resolve this condition long term. Cable ship transiting to Avonmouth for weather stand-by and pilot scheduled Sunday 20th of December morning. Repairs will begin upon arrival of that repair ship. Cable ship has since arrived on site; tentatively, ETR is 24th December 2015. Please note that these are estimates and are tentative. This may vary as per ship availability and weather condition. We will update once we have more updates from the Circuit Vendor. Marine team as we move closer to the estimated repair date.

Scheduled Maintenances Summary

Ticket Number Customer Impact Network Impact Title Maintenance Type Source Of Impact Start Time (UTC) End Time (UTC)

None during this report period

Downtime and Availability



MAN LAN ANA Core NodesDown TimeReporting Period Availability52 Week Availability
sw.net.manlan.internet2.edu0 hr 0 min100.00000%99.93985%

Aggregate MAN LAN ANA Core Nodes0 hr 0 min100.00000%99.93985%

MAN LAN ANA Backbone CircuitsDown TimeReporting Period Availability52 Week Availability
MAN-AMST-NEWY-100GE-0163025 hr 48 min84.64286%98.17547%

Aggregate All MAN LAN ANA Backbone Circuits25 hr 48 min84.64286%98.17547%




Upcoming Scheduled Maintenances