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Bundle Download Failure


In some cases when you try to download a bundle after installing CloudCenter and importing the VM to CloudCenter, you may see the following error:

Failed to download specified bundle: BundleName


A Maximum Transfer Unit (MTU) value mismatch is indicative of this being an instance-related issue. In these cases, check the MTU setings on the instance:

ifconfig | grep MTU

This kind of an error is issued if the MTU settings on the instance are different from the default MTU value of 1500.


You have 2 options:

  • Change the MTU value back to the default of 1500.

  • Run the following IPTABLES command on the CCO.

    iptables -I FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu

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