The access type of IPv6 address this subnet holds. It's immutable and can only be specified during creation or the first time the subnet is updated into IPV4_IPV6 dual stack. If the ipv6_type is EXTERNAL then this subnet cannot enable direct path.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08 UTC."],[[["\u003cp\u003eThis webpage provides documentation for the \u003ccode\u003eIpv6AccessType\u003c/code\u003e enum within the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version documented is 3.6.0, and versions back to 1.0.0 are available, covering multiple minor updates.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eIpv6AccessType\u003c/code\u003e enum defines the access type of IPv6 addresses held by a subnet, which is immutable and specified during subnet creation or the initial update to dual-stack mode.\u003c/p\u003e\n"],["\u003cp\u003eThe enum has three possible field values: \u003ccode\u003eExternal\u003c/code\u003e for internet-accessible IPv6 addresses, \u003ccode\u003eUndefinedIpv6AccessType\u003c/code\u003e for unset fields, and \u003ccode\u003eUnspecifiedIpv6AccessType\u003c/code\u003e indicating IPv6 hasn't been turned on yet.\u003c/p\u003e\n"]]],[],null,[]]