If PORT_PAIR_MATCHING_VLAN, the Interconnect for this attachment is part of a pair of ports that should have matching VLAN allocations. This occurs with Cross-Cloud Interconnect to Azure remote locations. While GCP's API does not explicitly group pairs of ports, the UI uses this field to ensure matching VLAN ids when configuring a redundant VLAN pair.
PortPairUnconstrainedVlan
PORT_PAIR_UNCONSTRAINED_VLAN means there is no constraint.
UndefinedPortPairVlan
A value indicating that the enum field is not set.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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 page provides documentation for the \u003ccode\u003eInterconnectRemoteLocationConstraints.Types.PortPairVlan\u003c/code\u003e enum within the Google Cloud Compute Engine v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the documentation is 3.6.0, while version 2.14.0 is being shown, and numerous other versions are accessible, spanning from 1.0.0 all the way up to the latest 3.6.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ePortPairVlan\u003c/code\u003e enum defines constraints for port pair VLANs, including \u003ccode\u003ePortPairMatchingVlan\u003c/code\u003e for paired ports with matching VLAN allocations, and \u003ccode\u003ePortPairUnconstrainedVlan\u003c/code\u003e for ports without VLAN constraints.\u003c/p\u003e\n"],["\u003cp\u003eThe enum also includes the field \u003ccode\u003eUndefinedPortPairVlan\u003c/code\u003e to indicate that the enum field value is unset.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation shows the namespace as \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e, and the assembly as \u003ccode\u003eGoogle.Cloud.Compute.V1.dll\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]
