Use this option to specify the routing instance used when directing
outgoing ping packets. The interface ifIndex 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. A value of zero for this
object means that this option is not enabled.
NOTE: deprecated by jnxPingCtlRoutingInstanceName