The maximum bits-per-second of traffic that may be
transmitted by this port's queue on ingress.
hpIngressRateLimitPortControlMode must be configured to
use ingressRateLimitPerQueue for this to take effect. A
value of 0-percent for any queue means that no traffic
will ever be transmitted on this port for that ingress
queue. The values for each queue must not exceed the
bits-per-second capability of the current network link
speed.