# Fault - SrmFaultUnknownPrimaryNetwork

Thrown by
  AddIpMapping, AddNetworkMapping, AddTestNetworkMappingToRecoveryPlan
Since
  SRM API 3.0

## Fault Description

An UnknownPrimaryNetwork fault is thrown when the secondary site tries to perform an operation involving a network that does not exist on the primary site.

Properties

Name | Type | Description
--- | --- | ---
network | vim.Network | A reference to the network that does not exist on the primary site
Properties inherited from
None