Author Archives: David Langan

Planned Morning 5am – 7am. Reconfigure network routing, update switching software, and decommission older switches. Evening 6pm – 10pm.  Continue with decommissioning older switches as well as perform maintenance work on http://blogs.4j.lane.edu Impact (October 13th) Morning: momentary network outages between 5am … Continue reading →

Planned Software update on wireless controllers Impact Brief outages on the wireless data network at 7:00pm 6/26 Rollback window: Rollback options are available for all scheduled work

Planned: EWEB Fiber work at River Road Elementary is scheduled the previous evening 4/27 after 5:30 pm . ATA Region ~ Network reconfiguration (finalize decommissioning work for old ATA switch). Domain Name System (DNS) changes. (Update: Scheduled at 6:00am 4/28) Reboot Active … Continue reading →

Planned: Wireless Controllers/Network Changes Add Network Redundancy at Adams, Chavez, and Churchill DNS changes for Active Directory Impact: Brief service interruption for wireless, DNS, and Active Directory Rollback window: None required

4J Network Services is scheduling work on our mail archive systems Wednesday April 12th, 2017 at 7:00am.    The work will involve a short interruption in the sending of email.   There is always the risk of extended outages during this time if … Continue reading →

4J Network Services is scheduling work on multiple systems this Friday (3/10/2017) after 5:00pm.    Our normal maintenance window is 5:00pm-7:00pm.  In this case the work will likely involve periods of network downtime and may extend beyond 7:00pm.   There is always … Continue reading →

4J Network Services is scheduling work replacing switches at Madison Middle School (2/25/2017) during the day.   This work will be done between 8am and 5pm by school district staff.  The work will likely involve periods of telephone system and data network … Continue reading →

4J Network Services is scheduling work on multiple systems this Monday (2/20/2017) during the work day.   This work will be done between 8am and 5pm by school district contractors.  The work will likely involve short periods of telephone system downtime and/or interruptions.   … Continue reading →

4J Network Services is scheduling critical work on the NEC 2400 phone system (2/16/2017) after 5:00pm.    The maintenance will occur from 5:00pm-9:00pm.  In this case the work will involve no network outage,  It will create cause intermittent telephone system downtime during the maintenance … Continue reading →

4J Network Services is scheduling critical work on the NEC 2400 phone system (2/14/2017) after 5:00pm.    The maintenance will occur from 5:00pm-7:00pm.  In this case the work will likely involve no network or telephone system downtime.   There is always the risks … Continue reading →