[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-09-05 (世界標準時間)。"],[],[],null,["# Change Dedicated Interconnect reliability options\n\nThis document describes how to change your connection groups' intended\nlevels of reliability between critical production, non-critical production, and\nno SLA. For more information about connection groups, see\n[Cloud Interconnect groups](/network-connectivity/docs/interconnect/concepts/dedicated-overview#groups).\n\nWhen you configure a Cloud Interconnect connection, you can do so at\na specific level of reliability. You can choose between the following\nreliability options:\n\n- **Critical production**. Choose this option for critical production workloads that require maximum resiliency. This option provides a 99.99% uptime SLA.\n- **Non-critical production**. Choose this option for non-critical production and development workloads. This option provides a 99.9% uptime SLA.\n- **No SLA**. You can configure your connection group without specifying an intended level of reliability. We recommend that you avoid using this option for resources in which extended downtime is undesirable. This option doesn't provide an uptime SLA.\n\nFor more information about Cloud Interconnect SLAs, see\n[Dedicated Interconnect and Partner Interconnect SLA](/network-connectivity/docs/interconnect/sla).\n\nChange reliability options for Cloud Interconnect connection groups\n-------------------------------------------------------------------\n\nUse the following procedure to change the reliability options for a\nCloud Interconnect connection group. When you update your connection\ngroup from non-critical production to critical production, you might need to\nmodify your deployment to meet the new SLA requirements. For guidance on SLA\nblockers, see\n[Fix SLA eligibility problems](/network-connectivity/docs/interconnect/support/fix-sla).\n\n#### Permissions required for this task\n\nTo perform this task, you must have been granted the following permissions\n*or* the following Identity and Access Management (IAM) roles.\n\n**Permissions**\n\n- `compute.interconnects.update`\n- `compute.interconnects.get`\n- `compute.interconnectLocations.get`\n- `compute.interconnectLocations.list`\n- `compute.interconnectGroups.get`\n- `compute.interconnectGroups.update`\n\n**Roles**\n\n- `roles/owner`\n- `roles/editor`\n- Compute Network Admin (`roles/compute.networkAdmin`) \n\n### Console\n\n| **Note:** You can't set the intended reliability for your Cloud Interconnect connection group to no SLA using the Google Cloud console. If you need to remove your SLA, use the Google Cloud CLI.\n\n1. In the Google Cloud console, go to the Cloud Interconnect\n **Physical connections** tab.\n\n [Go to Physical connections](https://console.cloud.google.com/hybrid/interconnects/list?tab=interconnects)\n2. Select the connection group that you want to edit.\n\n3. Click **Edit**.\n\n4. In the **Intended SLA** field, select **Critical production** or\n **Non-critical production**.\n\n5. Click **Save**.\n\n### gcloud\n\nYou can declare a different reliability level for your\nCloud Interconnect connection by using the following command. \n\n```\ngcloud compute interconnects groups update GROUP_NAME \\\n --intended-topology-capability SLA\n```\n\nReplace the following:\n\n- \u003cvar translate=\"no\"\u003eGROUP_NAME\u003c/var\u003e: the name of your connection group\n- \u003cvar translate=\"no\"\u003eSLA\u003c/var\u003e: the SLA to use; available values are `PRODUCTION_CRITICAL`, `PRODUCTION_NON_CRITICAL`, or `NO_SLA`\n\nChange reliability options for VLAN attachment groups\n-----------------------------------------------------\n\nUse the procedures in the following sections to change reliability options for\nyour VLAN attachment groups. When you update your connection group from\nnon-critical production to critical production, your deployment might not meet\nthe new SLA requirements. If so, the group reports SLA blockers to explain the\nchanges you need to make to achieve the critical production SLA. For more information\nabout SLA blockers, see\n[Fix SLA eligibility problems](/network-connectivity/docs/interconnect/support/fix-sla).\n\n#### Permissions required for this task\n\nTo perform this task, you must have been granted the following permissions\n*or* the following Identity and Access Management (IAM) roles.\n\n**Permissions**\n\n- `compute.interconnects.update`\n- `compute.interconnects.get`\n- `compute.interconnectLocations.get`\n- `compute.interconnectLocations.list`\n- `compute.interconnectGroups.get`\n- `compute.interconnectGroups.update`\n\n**Roles**\n\n- `roles/owner`\n- `roles/editor`\n- Compute Network Admin (`roles/compute.networkAdmin`) \n\n### Console\n\n| **Note:** You can't set the intended reliability for your Cloud Interconnect VLAN attachment group to no SLA using the Google Cloud console. If you need to remove your SLA, use the Google Cloud CLI.\n\n1. In the Google Cloud console, go to the Cloud Interconnect\n **VLAN attachments** tab.\n\n [Go to VLAN attachments](https://console.cloud.google.com/hybrid/interconnects/list?tab=attachments)\n2. Select the VLAN attachment group that you want to edit.\n\n3. Click **Edit**.\n\n4. In the **Production SLA** field, select **Critical production** or\n **Non-critical production**.\n\n5. Click **Save**.\n\n### gcloud\n\nYou can declare a different reliability level for your VLAN attachment group\nby using the following command. Replace \u003cvar translate=\"no\"\u003eGROUP_NAME\u003c/var\u003e with\nthe name of your connection group, and replace \u003cvar translate=\"no\"\u003eSLA\u003c/var\u003e with\neither `PRODUCTION_CRITICAL`, `PRODUCTION_NON_CRITICAL`, or `NO_SLA`. \n\n```\ngcloud compute interconnects attachments groups update GROUP_NAME \\\n --intended-availability-sla SLA\n```"]]
