CVaaS Status

All Systems Operational

us-central1-a Operational

Core Platform Operational

Network Provisioning - Studios Operational

Network Provisioning - Classic (Containers & Configlets) Operational

Events Operational

Private Path Operational

us-central1-c Operational

Core Platform Operational

Network Provisioning - Studios Operational

Network Provisioning - Classic (Containers & Configlets) Operational

Events Operational

Private Path Operational

us-central1-b Operational

Core Platform Operational

Network Provisioning - Studios Operational

Network Provisioning - Classic (Containers & Configlets) Operational

Events Operational

us-4 Operational

Core Platform Operational

Network Provisioning - Studios Operational

Network Provisioning - Classic (Containers & Configlets) Operational

Events Operational

us-5 Operational

Core Platform Operational

Network Provisioning - Studios Operational

Network Provisioning - Classic (Containers & Configlets) Operational

Events Operational

us-6 Operational

Core Platform Operational

Network Provisioning - Studios Operational

Network Provisioning - Classic (Containers & Configlets) Operational

Events Operational

na-northeast1-b Operational

Core Platform Operational

Network Provisioning - Studios Operational

Network Provisioning - Classic (Containers & Configlets) Operational

Events Operational

euwest-2 Operational

Core Platform Operational

Network Provisioning - Studios Operational

Network Provisioning - Classic (Containers & Configlets) Operational

Events Operational

eu-3 Operational

Core Platform Operational

Network Provisioning - Studios Operational

Network Provisioning - Classic (Containers & Configlets) Operational

Events Operational

uk-1 Operational

Core Platform Operational

Network Provisioning - Studios Operational

Network Provisioning - Classic (Containers & Configlets) Operational

Events Operational

apnortheast-1 Operational

Core Platform Operational

Network Provisioning - Studios Operational

Network Provisioning - Classic (Containers & Configlets) Operational

Events Operational

ausoutheast-1 Operational

Core Platform Operational

Network Provisioning - Studios Operational

Network Provisioning - Classic (Containers & Configlets) Operational

Events Operational

india-1 Operational

Core Platform Operational

Network Provisioning - Studios Operational

Network Provisioning - Classic (Containers & Configlets) Operational

Events Operational

Operational

Degraded Performance

Partial Outage

Major Outage

Maintenance

Scheduled Maintenance

Standing Maintenance Windows for CloudVision Network Provisioning and Studios Jun `30`, `2027` `00:00`-`00:01` UTC

This is notice for standing maintenance windows for CloudVision features for Network Provisioning Classic and Studios. Using these features during the maintenance windows is greatly discouraged, and we encourage our users to plan accordingly.

No other CloudVision product features are impacted by these maintenance windows, including but not limited to: Core Platform - NetDL, Device Streaming, Login services, UI usability, Events, Topology, and much more.

There will be no other notices provided for each of the maintenance windows.

Weekly Maintenance Windows for Network Provisioning and Studios
Each window is 1h at present.

APAC: Japan and Australia
Mon, Tue, Wed 17:00 to 18:00 UTC: cv-prod-apnortheast-1, cv-prod-ausoutheast-1

APAC: India
Mon, Tue, Wed 21:00 to 22:00 UTC: cv-prod-india-1

Europe: EU
Tue,Wed,Thu 00:00 to 01:00 UTC: cv-prod-euwest-2, cv-prod-eu-3

Europe: United Kingdom
Tue,Wed,Thu 00:00 to 01:00 UTC: cv-prod-uk-1

North America: Canada
Tue,Wed,Thu 08:00 to 09:00 UTC: Canada (cv-prod-na-northeast1-b)

North America: USA
Tue,Wed,Thu 08:00 to 09:00 UTC: all US regions
- cv-prod-us-central1-a
- cv-prod-us-central1-b
- cv-prod-us-central1-c
- cv-prod-us-4
- cv-prod-us-5
- cv-prod-us-6
Posted on Oct 21, 2026 - 18:17 UTC

Past Incidents

Oct `21`, `2026`

No incidents reported today.

Oct `20`, `2026`

uk-1 region is currently unavailable

Resolved - The incident has been resolved, we are still working on our postmortem analysis and will follow up with a detailed RCA soon.
Oct 20, 16:53 UTC

Monitoring - UK region is fully operational. We are going to continue monitoring.

Once monitoring period is over, we will follow up with the official postmortem.
Oct 20, 13:49 UTC

Update - Events are fully operational.
Oct 20, 13:32 UTC

Update - All functionality is restored but we are working on final stabilization activities.
Oct 20, 12:58 UTC

Update - We have restored Login into the region.
Oct 20, 12:55 UTC

Update - We are re-enabling device streaming back into the region.
Oct 20, 12:47 UTC

Update - We are actively working on cluster restoration. Thank you for your patience.
Oct 20, 11:55 UTC

Update - We are continuing to work on the recovery. Thank you for your patience.
Oct 20, 10:56 UTC

Update - We are currently experiencing a sitewide outage due to underlying provider outages. Our team is actively working with the dependencies to resolve the issue.
Oct 20, 09:52 UTC

Update - We are currently experiencing a sitewide outage due to underlying provider outages. Our team is actively working with the dependencies to resolve the issue.
Oct 20, 08:57 UTC

Update - We are currently experiencing a sitewide outage due to underlying provider outages. Our team is actively working with the dependencies to resolve the issue.
Oct 20, 07:57 UTC

Identified - We are currently experiencing a sitewide outage due to underlying provider outages. Our team is actively working with the dependencies to resolve the issue.
Oct 20, 06:47 UTC

Investigating - We are currently investigating this issue.
Oct 20, 06:21 UTC

Oct `19`, `2026`

No incidents reported.

Oct `18`, `2026`

No incidents reported.

Oct `17`, `2026`

No incidents reported.

Oct `16`, `2026`

No incidents reported.

Oct `15`, `2026`

No incidents reported.

Oct `14`, `2026`

[Informational] CloudVision as-a-Service will no longer officially support devices running EOS 4.26 or 4.27 trains starting April 20th, 2026

Completed - The scheduled maintenance has been completed.
Oct 14, 23:37 UTC

Scheduled - CloudVision as-a-Service will no longer officially support devices running EOS 4.26 or 4.27 trains starting April 20th, 2026. This is in line with our CloudVision Lifecycle Policy (https://www.arista.com/en/support/product-documentation/cloudvision-life-cycle-policy/eos-support). We won't remove existing support, but new CloudVision releases won't be tested with these older EOS trains. While most CloudVision features will likely continue to function, any support for these older trains will be on a best-effort basis. We strongly recommend upgrading your EOS devices via CloudVision to a supported release.
Aug 6, 23:22 UTC

[Informational] CloudVision as-a-Service will no longer support TerminAttr versions 1.25 through 1.30

Completed - The scheduled maintenance has been completed.
Oct 14, 23:36 UTC

Scheduled - CloudVision as-a-Service will no longer support TerminAttr versions 1.25 through 1.30.

This is in line with our CloudVision Lifecycle Policy (https://www.arista.com/en/support/advisories-notices/end-of-support/24002-cloudvision-support-for-streaming-telemetry-agent).

While most CloudVision features will likely continue to function, any support for these older TerminAttr versions will be on a best-effort basis.

We strongly recommend upgrading your TerminAttr versions via CloudVision to a supported version.
Apr 30, 17:43 UTC

Oct `13`, `2026`

Scheduled Maintenance for CVaaS

Completed - The scheduled maintenance has been completed.
Oct 13, 18:10 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 13, 18:00 UTC

Scheduled - Hello CVaaS Customers,

This is a courtesy notice for an upcoming planned maintenance activity.

We do not expect any downtime and no action is required from you.

Depending on your firewall and network configuration, devices may experience transient interruption in streaming to CVaaS as devices establish connections to the new set of IPs.

Please ensure you have made the appropriate changes as posted in previous notification [Action Required] Upcoming CloudVision as-a-Service IP Address Update.

Thanks for using CVaaS.
Oct 6, 18:04 UTC

Oct `12`, `2026`

No incidents reported.

Oct `11`, `2026`

No incidents reported.

Oct `10`, `2026`

No incidents reported.

Oct `9`, `2026`

No incidents reported.

Oct `8`, `2026`

No incidents reported.

Oct `7`, `2026`

No incidents reported.

All Systems Operational

Scheduled Maintenance

Standing Maintenance Windows for CloudVision Network Provisioning and Studios Jun 30, 2027 00:00-00:01 UTC

Past Incidents

Oct 21, 2026

Oct 20, 2026

Oct 19, 2026

Oct 18, 2026

Oct 17, 2026

Oct 16, 2026

Oct 15, 2026

Oct 14, 2026

Oct 13, 2026

Oct 12, 2026

Oct 11, 2026

Oct 10, 2026

Oct 9, 2026

Oct 8, 2026

Oct 7, 2026

Standing Maintenance Windows for CloudVision Network Provisioning and Studios Jun `30`, `2027` `00:00`-`00:01` UTC

Oct `21`, `2026`

Oct `20`, `2026`

Oct `19`, `2026`

Oct `18`, `2026`

Oct `17`, `2026`

Oct `16`, `2026`

Oct `15`, `2026`

Oct `14`, `2026`

Oct `13`, `2026`

Oct `12`, `2026`

Oct `11`, `2026`

Oct `10`, `2026`

Oct `9`, `2026`

Oct `8`, `2026`

Oct `7`, `2026`