MAN LAN ANA-100 Network Operations Report
03/16/2015 - 03/22/2015

MAN LAN ANA-100 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)

22172-High 2-High Stability - MAN LAN Trans-Atlantic ANA-100 Circuit (Amsterdam) Circuit - OtherVendor 03/18/2015 12:49 PM 03/19/2015 11:33 AM
22222-High 2-High Stability - MAN LAN Trans-Atlantic ANA-100 Circuit (Amsterdam) Circuit - OtherVendor 03/21/2015 12:17 AM 03/21/2015 12:18 AM
03/21/2015 12:21 AM 03/21/2015 12:22 AM
03/21/2015 12:28 AM 03/21/2015 12:29 AM

Unscheduled Outages Detail


Ticket No.:2217:63
Subject:Stability - MAN LAN Trans-Atlantic ANA-100 Circuit (Amsterdam)
Source Of Impact:Vendor
Affected:ANA-100 MAN LAN-Amsterdam
Start Time:Wednesday, March 18, 2015, 12:49 PM (1249) UTC
End Time:Thursday, March 19, 2015, 11:33 AM (1133) UTC
Description:The Trans-Atlantic ANA-100G circuit is available. The Trans-Atlantic vendor has advised that this was caused initially by a mistaken maintenance preparation event impacting services, but then Vendor Engineers had to then make adjustments to the signal strength to fully stabilize services. This issue is resolved, no further outages are expeceted.

Ticket No.:2222:63
Subject:Stability - MAN LAN Trans-Atlantic ANA-100 Circuit (Amsterdam)
Source Of Impact:Vendor
Affected:ANA-100 MAN LAN-Amsterdam
Start Time:Saturday, March 21, 2015, 12:17 AM (0017) UTC
End Time:Saturday, March 21, 2015, 12:18 AM (0018) UTC
Start Time:Saturday, March 21, 2015, 12:21 AM (0021) UTC
End Time:Saturday, March 21, 2015, 12:22 AM (0022) UTC
Start Time:Saturday, March 21, 2015, 12:28 AM (0028) UTC
End Time:Saturday, March 21, 2015, 12:29 AM (0029) UTC
Description:The Trans-Atlantic ANA-100G circuit is currently stable. Hibernia reports the wrong fibers were disconnected during a maintenance, which resulted in the instability observed. This has been corrected and no further outages are expected.

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-100 Core NodesDown TimeReporting Period Availability52 Week Availability
sw.net.manlan.internet2.edu0 hr 0 min100.00000%100.00000%

Aggregate MAN LAN ANA-100 Core Nodes0 hr 0 min100.00000%100.00000%

MAN LAN ANA-100 Backbone CircuitsDown TimeReporting Period Availability52 Week Availability

Aggregate All MAN LAN ANA-100 Backbone Circuits0 hr 0 min0.00000%0.00000%




Upcoming Scheduled Maintenances