The value of svcArpHostOvrWrrWeight specifies the weight of this queue
for the HSMDA scheduler.
The weight determines how much bandwidth this queue gets out of the
total rate for the scheduling class.
The value of svcArpHostOvrWrrWeight is only relevant if the value of
svcArpHostOvrType is equal to 'queue', and if the queue specified in
svcArpHostOvrTypeId is referenced in the value of
TIMETRA-QOS-MIB::tHsmdaWrrPolicyIncludeQueues of the Weighted Round Robin
policy associated with this ARP Host.