The bonding mode configured for "SAN bonding mode" in Compute Resource settings is not applied, MTU remains at 1500. This affects CentOS 7 KVM Compute Resources in case using user bonds in custom config, though, it works as expected with one NIC assigned to a storage network or without custom config.
In order to overcome the issue, add the following command to a custom config before user bonding scripts:
The cause is related to how OnApp creates onappstorebond interface and it may cause incompatibilities when using custom config bonding scripts. This will be fixed in future releases.