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We checked the official calix status page for updates 1 min, 22 seconds ago.

Past calix Incidents

Source: Official calix status page
Start Time (UTC)Incident Deep LinkImpactDurationDescription
2025-04-03 19:00 [Scheduled] Calix Cloud Infrastructure Maintenance - United States
maintenance
25 mins

The scheduled maintenance has been completed.The scheduled maintenance has been completed.

2025-04-02 19:00 [Scheduled] Calix Cloud Infrastructure Maintenance - Canada
maintenance
25 mins

The scheduled maintenance has been completed.The scheduled maintenance has been completed.

2025-03-31 02:00 [Scheduled] Calix Cloud Infrastructure Maintenance - United States
maintenance
1 hr, 20 mins

The scheduled maintenance has been completed.The scheduled maintenance has been completed.

2025-03-01 19:00 [Scheduled] Scheduled Maintenance
maintenance
2 hrs

The scheduled maintenance has been completed.The scheduled maintenance has been completed.

2025-02-11 18:30 [Scheduled] Calix 25.1 Cloud Upgrade
maintenance
8 hrs

The scheduled maintenance has been completed.The scheduled maintenance has been completed.

2025-01-31 15:32 Product Outage: Calix Operations Cloud
none
0 second

Jan 31, 07:32 PSTResolved - This incident has been resolved.Jan 31, 06:22 PSTMonitoring - A fix has been implemen...

2025-01-31 06:45 Calix Cloud Infrastructure Maintenance - United States and Canada
none
0 second

Jan 30, 22:45 PSTCompleted - The scheduled maintenance has been completed.Jan 30, 22:00 PSTIn progress - Schedule...

2025-01-19 14:30 Calix Cloud Infrastructure Maintenance - Canada
none
0 second

Jan 19, 06:30 PSTCompleted - The scheduled maintenance has been completed.Jan 19, 01:30 PSTIn progress - Schedule...

2024-12-11 00:52 Product Disruption: Calix Service Cloud >> Systems showing Degraded (due to Tr069 connection down) i...
none
0 second

Dec 10, 16:52 PSTResolved - This incident has been resolved.Dec 10, 15:42 PSTUpdate - We are continuing to monito...

2024-11-13 10:30 Calix 24.4 Cloud Upgrade
none
0 second

Nov 13, 02:30 PSTCompleted - The scheduled maintenance has been completed.Nov 12, 18:30 PSTIn progress - Schedule...

2024-11-05 15:48 Product Disruption: Calix Service Cloud >> Telemetry Connection
none
0 second

Nov 5, 07:48 PSTResolved - This incident has been resolved.Nov 5, 06:46 PSTMonitoring - A fix has been implemen...

2024-11-05 12:00 Calix Cloud Infrastructure Maintenance - United States
none
0 second

Nov 5, 04:00 PSTCompleted - The scheduled maintenance has been completed.Nov 5, 00:00 PSTIn progress - Schedule...

2024-11-05 07:00 Calix Cloud Infrastructure Maintenance - Canada
none
0 second

Nov 4, 23:00 PSTCompleted - The scheduled maintenance has been completed.Nov 4, 21:00 PSTIn progress - Schedule...

2024-10-29 07:30 Calix Cloud Infrastructure Maintenance - All Regions
none
0 second

Oct 29, 00:30 PDTCompleted - The scheduled maintenance has been completed.Oct 28, 22:30 PDTIn progress - Schedule...

2024-09-28 02:16 Product Disruption: Calix Operations Cloud >> Alarming and Email Notifications
none
0 second

Sep 27, 19:16 PDTResolved - This incident has been resolved.Sep 27, 18:02 PDTMonitoring - A fix has been implemen...

2024-09-19 06:00 Calix Cloud Infrastructure Maintenance - US region
none
0 second

Sep 18, 23:00 PDTCompleted - The scheduled maintenance has been completed.Sep 18, 22:00 PDTIn progress - Schedule...

2024-09-04 16:02 Product Disruption: Calix Engagement Cloud >> Segments and Campaigns
none
0 second

Sep 4, 09:02 PDTResolved - This incident has been resolved.Sep 4, 08:28 PDTMonitoring - A fix has been implemen...

2024-09-04 07:20 Product Disruption: Calix Engagement Cloud >> Segments and Campaigns
none
0 second

We are currently investigating this issue.We are currently investigating this issue.

2024-08-16 21:13 Product Disruption: Calix Engagement Cloud >> Segments and Campaigns >> Explore Lenses and Campaigns
none
0 second

Aug 16, 14:13 PDTResolved - This incident has been resolved.Aug 16, 13:26 PDTMonitoring - Status Update: 1:15pm 0...

2024-08-14 10:30 Calix 24.3 Cloud Upgrade
none
0 second

Aug 14, 03:30 PDTCompleted - The scheduled maintenance has been completed.Aug 13, 19:30 PDTIn progress - Schedule...

2024-08-06 18:00 Product Disruption: Calix Service Cloud >> Subscriber Turn Up and Troubleshooting (GUI and API)
none
0 second

Aug 6, 11:00 PDTResolved - This incident has been resolved.Aug 6, 09:53 PDTMonitoring - A fix has been implemen...

2024-07-24 13:00 Product Disruption: Calix Service Cloud >> Telemetry Connection
none
0 second

Jul 24, 06:00 PDTResolved - We detected and resolved a disruption of the Telemetry Connection to Calix Service Cl...

2024-07-11 05:20 Calix Cloud Infrastructure Maintenance - US region
none
0 second

Jul 10, 22:20 PDTCompleted - The scheduled maintenance has been completed.Jul 10, 19:20 PDTIn progress - Schedule...

2024-06-06 04:00 Calix Cloud Infrastructure Maintenance - US region
none
0 second

Jun 5, 21:00 PDTCompleted - The scheduled maintenance has been completed.Jun 5, 19:00 PDTIn progress - Schedule...

2024-05-31 17:56 Product Disruption: Product Disruption: Calix Service Cloud >> Telemetry Connection
none
0 second

May 31, 10:56 PDTResolved - This incident has been resolved.May 31, 10:26 PDTMonitoring - A fix has been implemen...

2024-05-15 10:30 Calix 24.2 Cloud Upgrade
none
0 second

May 15, 03:30 PDTCompleted - The scheduled maintenance has been completed.May 14, 19:30 PDTIn progress - Schedule...

2024-05-09 08:37 Product Disruption: Calix Operations Cloud >> Alarming, Alarm Notifications, and Service Provisionin...
major
5 hrs, 54 mins

This incident has been resolved.This incident has been resolved.

2024-05-07 06:06 Product Disruption: Calix Operations Cloud >> Alarming and Alarm Notifications for AXOS OLTs
major
7 hrs, 28 mins

This incident has been resolved.This incident has been resolved.

2024-05-03 08:19 Product Disruption: Calix Operations Cloud >> Alarming and Alarm Notifications
major
6 hrs, 43 mins

This incident has been resolved.This incident has been resolved.

2024-05-02 21:15 [Scheduled] Calix Cloud Infrastructure Maintenance - US Region
maintenance
3 hrs

The scheduled maintenance has been completed.The scheduled maintenance has been completed.

2024-04-25 21:00 [Scheduled] Calix Cloud Infrastructure Maintenance - US region
maintenance
2 hrs

The scheduled maintenance has been completed.The scheduled maintenance has been completed.

2024-04-16 14:22 Product Disruption: Calix Operations Cloud >> System Alarms
major
1 hr, 34 mins

This incident has been resolved.This incident has been resolved.

2024-04-16 06:00 Product Disruption: Calix Service Cloud >> Telemetry Connection
major
0 second

We have resolved an issue with Calix CPE being unable to connect to the Calix Telemetry Service on the Domestic P...

2024-03-06 14:57 Performance Speed Tests not executing
major
7 hrs, 34 mins

This incident has been resolved.This incident has been resolved.

2024-03-01 15:21 Performance Testing Unavailable
major
25 hrs, 48 mins

This incident has been resolved.This incident has been resolved.

2024-03-01 05:09 Partial Outage: [Calix Engagement Cloud, Calix Service Cloud - US]. Gateway timeout errors in Engage...
major
4 hrs, 8 mins

This incident has been resolved.This incident has been resolved.

2024-02-14 07:05 US Instances of Cloud Experiencing Slow Responses and Login Issues
critical
2 hrs, 23 mins

This incident has been resolved.This incident has been resolved.

2024-02-14 02:20 [Scheduled] Calix 24.1 Cloud Upgrade
maintenance
1 hr, 10 mins

The scheduled maintenance has been completed.The scheduled maintenance has been completed.

2024-01-25 07:47 Partial Outage: [Services Cloud] US Instance - Slow responses in Service Cloud when loading the subs...
critical
3 hrs, 18 mins

This incident has been resolved.This incident has been resolved.

2024-01-25 05:14 Major Outage: [Calix Cloud] Calix systems are unable to connect to Calix Telemetry Service.
critical
4 hrs, 43 mins

This incident has been resolved.This incident has been resolved.

2024-01-17 13:52 [Scheduled] Calix Cloud Infrastructure Maintenance - US region
maintenance
0 second

This maintenance is being canceled at this time. When it is rescheduled, a new notice will be posted.This maintenance is being canceled at this time. When it is rescheduled, a new notice will be posted.

2024-01-17 01:25 Partial Outage: [Calix Cloud] Calix systems are unable to connect to Calix Telemetry Service.
critical
29 hrs, 57 mins

This incident has been resolved.This incident has been resolved.

2024-01-03 22:00 [Scheduled] Calix Cloud Infrastructure Maintenance - Canada region
maintenance
2 hrs

The scheduled maintenance has been completed.The scheduled maintenance has been completed.

2024-01-03 11:58 SFTP Uploads to https://upload-ca.calix.com/ Timing Out
major
1 hr, 47 mins

This incident has been resolved.This incident has been resolved.

2023-12-16 09:11 Partial Outage: [Calix Cloud] Calix systems are unable to connect to Calix Telemetry Service.
major
2 hrs, 19 mins

This incident has been resolved.This incident has been resolved.

2023-12-15 06:17 Calix systems are unable to connect to Calix Telemetry Service.
major
9 hrs, 29 mins

This incident has been resolved.This incident has been resolved.

2023-11-28 12:15 Calix Telemetry Connectivity Issues
critical
23 hrs, 44 mins

This incident has been resolved.This incident has been resolved.

2023-11-14 18:30 [Scheduled] Calix 23.4 Cloud Upgrade
maintenance
9 hrs

The scheduled maintenance has been completed.The scheduled maintenance has been completed.

2023-10-26 06:53 Errors returned when changing ProtectIQ or ExperienceIQ settings
major
4 hrs, 44 mins

This incident has been resolved.This incident has been resolved.

2023-10-11 09:17 Real Time Traffic Reporting may be unavailable in Calix Cloud
major
2 hrs, 34 mins

This incident has been resolved.This incident has been resolved.