Use this option to specify the routing instance used when directing
outgoing ping packets. The interface name specified should be in
the desired routing instance table. The interface specified will not
necessarily be the interface packets are transmitted on. By default,
the source address of the packets will be set to the address of the
interface chosen. pingCtlSourceAddress should be used to override
the choice for source address if necessary.
NOTE: deprecated by jnxPingCtlRoutingInstanceName