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Scheduled Service Change: Campus-wide router and switch code upgrades

Event:
2019-08-11 08:00:00
Expected Duration:
2019-08-11 16:00:00
Status:
Closed
Brief Description:
On Sunday, August 11, 2019, between 4:00am and 12:00pm, CIT Network Engineering will upgrade code on routers and switches that support the Cornell Ithaca campus and remote site networks.
User Impact:
Users can expect 3-5 minutes of downtime.
Services Affected:
Network
Full Description:
On Sunday, August 11, 2019, between 4:00am and 12:00pm, CIT Network Engineering will upgrade code on routers and switches that support the Cornell Ithaca campus and remote site networks. All campus sites and all remote sites will be affected, with the exception of the Managed Server environment in the CIT data centers in Rhodes and CCC. Users can expect 3-5 minutes of downtime.


At some point during the maintenance window, users can expect a network outage of 3-5 minutes when switches for their location reboot.

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CIT TDX ID:
CRQ000001034286



Timeline of Changes

Description Current Status Date Time
On Sunday, August 11, 2019, between 4:00am and 12:00pm, CIT Network Engineering will upgrade code on routers and switches that support the Cornell Ithaca campus and remote site networks. All campus sites and all remote sites will be affected, with the exception of the Managed Server environment in the CIT data centers in Rhodes and CCC. Users can expect 3-5 minutes of downtime. At some point during the maintenance window, users can expect a network outage of 3-5 minutes when switches for their location reboot. -------- 2019-08-08 15:49:35