tpvm upgrade

Usage

<rpc xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="2">
<action xmlns="http://tail-f.com/ns/netconf/actions/1.0">
<data>
    <tpvm xmlns="urn:brocade.com:mgmt:brocade-tpvm">
        <upgrade>
            <protocol>scp</protocol>
            <user>scpuser</user>
            <password>test123</password>
            <host>10:12::23:34</host>
            <directory>/tftpboot/img</directory>
            <filename>test_tpvm.img</filename>
        </upgrade>
    </tpvm>
</data>
</action>
</rpc>]]>]]>