/subsystem=elytron/server-ssl-context=a:add(cipher-suite-filter="TLS_RSA_WITH_AES_256_CCM,TLS_RSA_WITH_AES_128_CCM")
{
    "outcome" => "failed",
    "failure-description" => "WFLYELY01017: Invalid value for cipher-suite-filter. ELY05016: Unrecognized token \"TLS_RSA_WITH_AES_256_CCM\" in mechanism selection string \"TLS_RSA_WITH_AES_256_CCM,TLS_RSA_WITH_AES_128_CCM\"",
    "rolled-back" => true
}