Hi, I have direct two cable connections between Pktgen DPDK box and BIGIP
this is a problem I am not sure if it Pktgen, or the DPDK net bonding mode 4 LACP, or the BIGIP trunk with LACP enabled issue, I am hoping someone here have more clue and give me some direction on how to trouble shoot this. I am suspecting there might some issue between DPDK net bonding 8023ad mode 4 and BIGIP trunk LACP mode. I turned on CONFIG_RTE_LOG_LEVEL=RTE_LOG_DEBUG and defined RTE_LIBRTE_BOND_DEBUG_8023AD in drivers/net/bonding/rte_eth_bond_8023ad.c hoping getting more debug output in Pktgen, I could not see any debug output for 8023ad protocol. packet tx/rx works : 1 Pktgen with DPDK net bonding mode 1, 2, 3, 5 2 BIGIP trunk with LACP disabled (trunk port status UP) packet tx/rx failed: 1, Pktgen with DPDK net bonding mode 4 802.3AD 2, BIGIP trunk with LACP enabled (trunk status is DOWN) or 1, Pktgen with DPDK net bonding mode 4 802.3AD 2, BIGIP trunk with LACP disabled (trunk status is UP) my end goal is to achieve 10G < througput < 20G with Pktgen DPDK net bonding with Intel 82599 to load test BIGIP, so far with bonding mode 1, 2,3, 5, I am unable to achieve throughput > 10G.
