Planned Maintenance: Turn-up OSPF and BGP on new core routers

Tuesday, May 28, 2013


Planned maintenance to turn up OSPF and BGP on new core routers in chi01/chi02 on Sunday, June 2, 2013. Date: Sunday, June 2, 2013 Start Time: 1:01 AM CDT (GMT-5) End Time: 5:00 AM CDT (GMT-5) Maintenance Scope: Turn-up OSPF and BGP on new core routers Location: 350 E. Cermak Rd, Chicago Customer Impact: Possible Period of suboptimal routing in chi01/chi02 We expect the customer...

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Emergency Switches Maintenance on Sunday September 16th 3AM-5AM CDT

Saturday, September 15, 2012


Tomorrow morning (Sunday September 16th 3AM-5AM CDT), we will be conducting the switches maintenance to resolve some bugs in the old IOS. During this maintenance, we will be upgrading all of our switches to the latest IOS and rebooting them. The reboot process typically takes approximately 5 minutes. While we expect the customer impact to be minimal, unexpected issues may occur during...

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[Important] Scheduled Power Maintenance in chi01 on Sep 22nd

Friday, September 7, 2012


The data center had scheduled to upgrade the power distribution panels on Sep 22nd in chi01 facility to better be able to provide greater capacity, and greater overall redundancy and flexibility. As an example, this panel upgrade will allow to do a complete UPS swap/upgrade without affecting power reliability. During the maintenance, we will have no power for 6 hours. To prevent the server...

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Scheduled Power maintenance in chi02 datacenter

Monday, July 23, 2012


A leaking capactior within the power infrastructure at chi02 data center has been identified. Digital Realty (building owner) will be performing maintenance to replace the affected component.   Date: July 28, 2012 Start Time: 7:00 AM CDT (GMT-5) End Time: 5:00 PM CDT (GMT-5) Maintenance Scope: chi02 Location: chi02 - 350 E Cermak Rd Customer Impact:...

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chi01 & chi02 Annual Power Maintenance

Wednesday, June 20, 2012


Scheduled chi01 & chi02 Annual Power Maintenance   Date: Sunday, July 8, 2012 Start Time: 7:00 AM CDT (GMT-5) End Time: 3:00 PM CDT (GMT-5) Maintenance Scope: chi02 UPS Preventative Maintenance Location: chi02 - 350 E Cermak Rd Customer Impact: Power maintenance     Date: Saturday, July 14, 2012 Start Time: 7:00 AM...

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Scheduled Network Maintenance on Sunday, May 01, 2011

Tuesday, April 26, 2011


Our data center will be conducting maintenance to fully re-introduce one of the core routers into the network in Chicago on Sunday, May 1, 2011. This will include a reboot of core1.chi02 in this maintenance to make software changes more suitable to our long-term needs. Date: Sunday, May 1, 2011 Start Time: 1:01 AM CDT (GMT-5)  End Time: 4:00 AM CDT (GMT-5) ...

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Scheduled AMS-IX Peering Point Maintenance March 16 & 17, 2011

Tuesday, March 8, 2011


One of the vendors which provides connectivity to the AMS-IX peering point will be conducting maintenance affecting our service with them.  There will be two days of maintenance by this provider.   Date: Wednesday, March 16, 2011  Start Time: 08:00 PM CDT (GMT-5) End Time: Thursday, March 17, 2011 12:00 AM CDT (GMT-5) Maintenance Scope: Hardware Upgrade...

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Network Maintenance: OSPF Turn-up March 13, 2011

Tuesday, March 8, 2011


Date: Sunday, March 13, 2011 Start Time: 12:01 AM CST (GMT-6) End Time: 4:00 AM CDT (GMT-5) Maintenance Scope: OSPF turn-up Customer Impact: Possible periods of sub-optimal routing    We expect the customer impact of this maintenance to be minimal, though some brief periods of localized inaccessibility may occur. If you have any questions regarding this...

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Scheduled Network Maintenance: Core Router Replacement

Tuesday, August 24, 2010


In order to keep up with the growing needs and provide greater expansion, the data center will be replacing the current core routers with Brocade MLXe series routers.   Date: Sunday, September 12, 2010 Start Time: 12:01 AM CDT (GMT-5) End Time: 6:00 AM CDT (GMT-5) Maintenance Scope: Replace core routers. Customer Impact: Major - Minimal customer...

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Emergency Power Systems Maintenance

Friday, August 13, 2010


This notice has the potential to affect all customers due to its scope.  Please be advised that we do not expect a service interruption, but we are prepared for the case that one may occur. If possible, we would encourage you to temporarily transfer any critical workload to another site, if available, to reduce the chance it will be interrupted.  If it is feasible to...

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