VMware Aria Operations for Networks collects flow metrics for NSX-T Dropped Packets.
| Blocked Rx Packets | net.blockedRx.delta.summation.number | Number of blocked received packets due to standby interface. |
| Blocked Tx Packets | net.blockedTx.delta.summation.number | Number of blocked transmitted packets due to standby interface. |
| Duplicate Address Detected Dropped Rx Packets | net.dadDroppedRx.delta.summation.number | Total number of received detected duplicate address for blocked packets in the selected duration. |
| Duplicate Address Detected Dropped Tx Packets | net.dadDroppedTx.delta.summation.number | Total number of transmitted detected duplicate address in blocked packets for the selected duration. |
| Destination Unsupported Dropped Rx Packets | net.destUnsupportedDroppedRx.delta.summation.number | Number of received packets that were dropped during the collection interval. |
| Destination Unsupported Dropped Tx Packets | net.destUnsupportedDroppedTx.delta.summation.number | Number of transmitted packets that were dropped because the destination address (such as an IP address or MAC address) was unreachable or invalid. |
| Firewall Dropped Rx Packets | net.firewallDroppedRx.delta.summation.number | Number of received packets that were dropped by the firewall. |
| Firewall Dropped Tx Packets | net.firewallDroppedTx.delta.summation.number | Number of transmitted packets dropped due to non-firewall during the selected interval of router interface. |
| Fragmentation Dropped Rx Packets | net.fragNeededDroppedRx.delta.summation.number | Number of received packets dropped due to fragmentation needed. |
| Fragmentation Dropped Tx Packets | net.fragNeededDroppedTx.delta.summation.number | Number of transmitted packets dropped due to fragmentation needed. |
| IPSec Dropped Rx Packets | net.ipsecDroppedRx.delta.summation.number | Number of received packets dropped by IPSec. |
| IPSec Dropped Tx Packets | net.ipsecDroppedTx.delta.summation.number | Number of transmitted packets dropped by IPSec. |
| IPSec Security Association Absence Dropped Rx Packets | net.ipsecNoSaDroppedRx.delta.summation.number | Number of received packets dropped due to IPSec no security association. |
| IPSec Security Association Absence Dropped Tx Packets | net.ipsecNoSaDroppedTx.delta.summation.number | Number of transmitted packets dropped due to IPSec no security association. |
| IPSec VTI Absence Dropped Rx Packets | net.ipsecNoVtiDroppedRx.delta.summation.number | Number of received packets dropped due to no VTI is associated with IPSec. |
| IPSec VTI Absence Dropped Tx Packets | net.ipsecNoVtiDroppedTx.delta.summation.number | Number of transmitted packets dropped due to no VTI is associated with IPSec. |
| IPSec Policy Block Dropped Rx Packets | net.ipsecPolicyBlockDroppedRx.delta.summation.number | Number of received packets dropped due to IPSec policy blocked. |
| IPSec Policy Block Dropped Tx Packets | net.ipsecPolicyBlockDroppedTx.delta.summation.number | Number of transmitted packets dropped due to IPSec policy blocked. |
| IPSec Policy Error Dropped Rx Packets | net.ipsecPolicyErrorDroppedRx.delta.summation.number | Number of received packets dropped due to IPSec policy error. |
| IPSec Policy Error Dropped Tx Packets | net.ipsecPolicyErrorDroppedTx.delta.summation.number | Number of transmitted packets dropped due to IPSec policy error. |
| IPV6 Dropped Rx Packets | net.IPV6DroppedRx.delta.summation.number | Number of received IPV6 packets dropped. |
| IPV6 Dropped Tx Packets | net.IPV6DroppedTx.delta.summation.number | Number of transmitted IPV6 packets dropped. |
| Kernel Nic Interface Dropped Rx Packets | net.KNIDroppedRx.delta.summation.number | Number of received packets dropped by DPDK kernal NIC interface. |
| Kernel Nic Interface Dropped Tx Packets | net.KNIDroppedTx.delta.summation.number | Number of transmitted packets dropped by DPDK kernal NIC interface. |
| Unsupported L4 Port Dropped Rx Packets | net.L4PortUnsupportedDroppedRx.delta.summation.number | Number of received packets dropped due to unsupported L4 port. |
| Unsupported L4 Port Dropped Tx Packets | net.L4PortUnsupportedDroppedTx.delta.summation.number | Number of transmitted packets dropped due to unsupported L4 port. |
| Malformed Dropped Rx Packets | net.malformedDroppedRx.delta.summation.number | Number of received packets dropped due to malformed. |
| Malformed Dropped Tx Packets | net.malformedDroppedTx.delta.summation.number | Number of transmitted packets dropped due to malformed. |
| ARP Absence Dropped Rx Packets | net.noARPDroppedRx.delta.summation.number | Number of received packets dropped due to the absence of ARP. |
| ARP Absence Dropped Tx Packets | net.noARPDroppedTx.delta.summation.number | Number of transmitted packets dropped due to the absence of ARP. |
| Linked Port Absence Dropped Rx Packets | net.noLinkedDroppedRx.delta.summation.number | Number of received packets dropped due to the absence of linked port. |
| Linked Port Absence Dropped Tx Packets | net.noLinkedDroppedTx.delta.summation.number | Number of transmitted packets dropped due to the absence of linked port. |
| Insufficient Memory Dropped Rx Packets | net.noMemoryDroppedRx.delta.summation.number | Number of received packets dropped due to insufficient memory. |
| Insufficient Memory Dropped Tx Packets | net.noMemoryDroppedTx.delta.summation.number | Number of transmitted packets dropped due to insufficient memory. |
| Receiver Absence Dropped Rx Packets | net.noReceiverDroppedRx.delta.summation.number | Number of received packets dropped due to absence of receiver. |
| Receiver Absence Dropped Tx Packets | net.noReceiverDroppedTx.delta.summation.number | Number of transmitted packets dropped due to absence of receiver. |
| Route Absence Dropped Rx Packets | net.noRouteDroppedRx.delta.summation.number | Number of received packets dropped due to absence of route. |
| Route Absence Dropped Tx Packets | net.noRouteDroppedTx.delta.summation.number | Number of transmitted packets dropped due to absence of route. |
| Non IP Dropped Rx Packets | net.nonIPDroppedRx.delta.summation.number | Number of non IP received packets dropped. |
| Non IP Dropped Tx Packets | net.nonIPDroppedTx.delta.summation.number | Number of non IP transmitted packets dropped. |
| Unsupported Protocol Dropped Rx Packets | net.protoUnsupportedDroppedRx.delta.summation.number | Number of received packets dropped due to unsupported protocol. |
| Unsupported Protocol Dropped Tx Packets | net.protoUnsupportedDroppedTx.delta.summation.number | Number of transmitted packets dropped due to unsupported protocol. |
| Redirect Dropped Rx Packets | net.redirectDroppedRx.delta.summation.number | Number of redirect received packets dropped. |
| Redirect Dropped Tx Packets | net.redirectDroppedTx.delta.summation.number | Number of redirect transmitted packets dropped. |
| Service Insert Dropped Rx Packets | net.serviceInsertDroppedRx.delta.summation.number | Number of service insert received packets dropped. |
| Service Insert Dropped Tx Packets | net.serviceInsertDroppedTx.delta.summation.number | Number of service insert transmitted packets dropped. |
| TTL Exceeded Dropped Rx Packets | net.ttlExceededDroppedRx.delta.summation.number | Number of time to live exceeded received packets dropped. |
| TTL Exceeded Dropped Tx Packets | net.ttlExceededDroppedTx.delta.summation.number | Number of time to live exceeded transmitted packets dropped. |
| Non Firewall Dropped Rx Packets | net.nonFirewallDroppedRx.delta.summation.number | Number of received packets dropped due to non-firewall during the selected interval of router interface. |
| Non Firewall Dropped Tx Packets | net.nonFirewallDroppedTx.delta.summation.number | Number of transmitted packets dropped due to non-firewall during the selected interval of router interface |
| Non Firewall Tx Packet Drop Percent | net.nonFirewallDroppedRx.ratio.average.percent | Average ratio of transmitted packet drops due to non firewall to the total transmitted packets. |
| Firewall Rx Packet Drop Percent | net.firewallDroppedRx.ratio.average.percent | Average ratio of received packet drops due to firewall to the total received packets. |
| Max Firewall Rx Packet Drop Percent | net.firewallDroppedRx.ratio.maximum.percent | Percentage of maximum received packets dropped due to firewall to the total number of received packets over 5 minutes interval in the selected duration. |
| Max Non Firewall Rx Packet Drop Percent | net.nonFirewallDroppedRx.ratio.maximum.percent | Percentage of maximum received packets dropped due to non firewall to the total number of received packets over 5 minutes interval in the selected duration. |
| Firewall Tx Packet Drop Percent | net.firewallDroppedTx.ratio.average.percent | Average ratio of transmitted packet drops due to firewall to the total transmitted packets. |
| Non Firewall Tx Packet Drop Percent | net.nonFirewallDroppedTx.ratio.average.percent | Average ratio of transmitted packet drops due to non firewall to the total transmitted packets. |
| Max Firewall Tx Packet Drop Percent | net.firewallDroppedTx.ratio.maximum.percent | Percentage of maximum transmitted packets dropped due to firewall to the total number of transmitted packets in the selected duration. |
| Max Non Firewall Tx Packet Drop Percent | net.nonFirewallDroppedTx.ratio.maximum.percent | Percentage of maximum transmitted packets dropped due to non firewall to the total number of transmitted packets in the selected duration. |
