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5416

Description

Unable to find a suitable IPv6 subnet for the virtual machine (VM).

To enable VM to work with IPv6, the platform allocates a separate IPv6 subnet to it. To allocate a subnet from the pool, there must be a sufficient sequence of free addresses in the pool. The number of addresses is calculated using the following formula:

n = 2 ^ (128 - p)

 where n is the number of addresses, p is the subnet prefix.

If such a sequence is not found, the IPv6 subnet will not be assigned to the VM.

Contents

Error 5416, No suitable IPv6 subnet in selected pools

Possible solutions

  • Add IP addresses to the pools from which the subnet is allocated.
  • Increase the subnet prefix value. The larger the prefix, the fewer addresses the subnet contains. 
The article was last updated on 12.01.2025. The article was prepared by technical writers of ISPsystem