- Promiscuous mode
- Port hardware statistics
- Jumbo frames
+- Scatter-Gather IO support
- Link state information
+- MAC/VLAN filtering
+- MTU update
- SR-IOV VF
- Multiple queues for TX
- Lock-free Tx queue
is fixed and cannot be changed. So, even when the ``rxmode.max_rx_pkt_len``
member of ``struct rte_eth_conf`` is set to a value lower than 32k, frames
up to 32k bytes can still reach the host interface.
+
+Maximum mempool size
+~~~~~~~~~~~~~~~~~~~~
+
+The maximum mempool size supplied to Rx queue setup should be less than 128K.
+When running testpmd on OCTEON TX the application can limit the number of mbufs
+by using the option ``--total-num-mbufs=131072``.