NSX-T Data Center REST API

TunnelPortStatisticsPerNode (schema)

Tunnel statistics per transport node

Provides the following information of a tunnel port in a given transport node:

- Port ID and source address of the tunnel.
- The subcluster ID of the logical tunnel port.
- Transport node ID.
- Incoming packet counters on the tunnel port in a given transport node. It includes the
total number of packets received, dropped, and the number of errors and failures causing the
drops. The counters are from the time the tunnel port was created. The counters will be reset
on edge reboot or edge dataplane restart.
- Outgoing packet counters on the tunnel port in a given transport node. It includes the
total number of packets sent, dropped, and the number of errors and failures causing the drops.
The counters are from the time the tunnel port was created. The counters will be reset on edge
reboot or edge dataplane restart.
- Some of the packet drop reasons include, the DAD (Duplicate Address Detection) status of the IP
is not in ASSIGNED state, firewall rules, failed to fragment the packet, receive malformed packet,
could not find route to destination, absence of the receiver, insufficient memory, incomplete ARP
resolution of the next-hop, RPF check failure, failed to redirect packet to KNI interface,
TTL exceeded, port does not have a linked peer port and and unsupported - destination, protocol
or L4 port.
- Some of the IPSec packet drop reasons include the missing security association or VTI interface. It
also includes packets dropped due to policy lookup error or block policy.
- Provides the total number of service-insertion, KNI, non-IP and IPv6 packets dropped.

Name	Description	Type	Notes
edge_path	Edge node policy path Edge node policy path	string	Readonly
last_update_timestamp	Timestamp when the data was last updated; unset if data source has never updated the data.	EpochMsTimestamp	Readonly
logical_router_port_id	ID of the tunnel router port ID of the tunnel router port	string	Readonly
rx	Packets in statistics Provides the aggregated incoming packet counters on the logical router port. It includes the total number of packets received, dropped, and the number of errors and failures causing the drops. The counters are from the time the logical router port was created. The statistics from a given transport node will be reset on edge reboot or edge dataplane restart of that node.	LogicalRouterPortCounters	Readonly
source	Tunnel source address Tunnel source address	IPAddress	Readonly
sub_cluster_id	The ID of the Pairwise subcluster in Active-Active service router cluster The subcluster ID of logical router port. Active-Active service router cluster forms pariwise sub cluster of nodes and syncs states among them.	string	Readonly
transport_node_id	The ID of the TransportNode	string	Required Readonly
tx	Packets out statistics Provides the aggregated outcoming packet counters on the logical router port. It includes the total number of packets sent, dropped, and the number of errors and failures causing the drops. The counters are from the time the logical router port was created. The statistics from a given transport node will be reset on edge reboot or edge dataplane restart of that node.	LogicalRouterPortCounters	Readonly