# Service Levels – EBC Flex ## Availability[​](#availability "Direct link to Availability") The availability levels of the service are shown in the table below. | Availability Level | EBC Variant | Availability (%) | Implementation | RPO | RTO | | -------------------------------- | ----------- | ---------------- | ------------------------ | ----------- | -------- | | Standard (with Managed Backup) | Flex, ST | 99.95% | Within 1 data center | 4–24 hours¹ | 8 hours² | | Standard (with EBC Availability) | Flex, ST | 99.95% | In multiple data centers | 1–12 hours | 30 min | | Premium | ST | 99.99% | In multiple data centers | 0 min | 30 min | **Notes:** ¹ Default is 24 hours. ² The time depends on the amount of data. ### Service Requests[​](#service-requests "Direct link to Service Requests") You can request the following standard changes through the service portal as a service request. | Request Name | Description | Included/Additional¹ | | -------------------------------------- | -------------------------------------------------------------------------------------------------------- | -------------------- | | Expand storage within existing Tier | Increasing the quota of a storage tier. | Included | | Expand compute capacity | Expanding the Decreasing Units (vCPU + vRAM) of a VDC in Shared EBC. | Included | | Add a single public IPv4 address | Adding a single Public IPv4 address to the VDC Edge (max. 15 addresses). | Additional | | Add single Public IPv4 block | Adding one Public IPv4 address block to the EBC customer platform (max. one /27 block per three months). | Additional | | Add external network | Adding an external network to a VDC. | Additional | | Expand the number of internal networks | Increase the number of available networks within a VDC (five networks per application). | Included | | Add/remove Edge | Adding a new edge in a VDC. | Included | | Change size of Edge | Changing the size of an edge in a VDC. | Included | | New VDC | Adding an extra VDC. | Included | | Terminate VDC | Deleting a customer VDC (customer must have deleted the data). | Included | | Change external access VCD API | Changing the access to the VCD API. | Additional | **Note:** ¹ **Included** means the request is part of the service and has no additional implementation cost. **Additional** means the service request has an additional cost, and its execution requires approval in the service portal. You can request all changes not listed in the table above by selecting **change** at the service request module. Equinix will perform an impact analysis to determine whether the change can be implemented and to determine the associated costs and lead time. See [Maintenance and Support](https://docs.equinix.com/managed-solutions/regional/netherlands/ebc-support.md) to learn about failure handling and related information.