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sFlow Structure Numbers

The following table provides a catalog of all the structure numbers assigned in the sFlow version 5 specification and extensions. The table also includes numbers for proposed extensions, reserving slots while the extensions are being developed.

Note: For description of the opaque, enterprise and format scheme for tagging structures, see sFlow Version 5.

opaqueenterpriseformatstructreference
sample_data01flow_samplesFlow Version 5
sample_data02counter_samplesFlow Version 5
sample_data03flow_sample_expandedsFlow Version 5
sample_data04counter_sample_expandedsFlow Version 5
sample_data05discarded_packetsFlow Dropped Packet Notification Structures
sample_data43001002rtmetricCustom Metrics
sample_data43001003rtflowCustom Metrics
flow_data01sampled_headersFlow Version 5
flow_data02sampled_ethernetsFlow Version 5
flow_data03sampled_ipv4sFlow Version 5
flow_data04sampled_ipv6sFlow Version 5
flow_data01001extended_switchsFlow Version 5
flow_data01002extended_routersFlow Version 5
flow_data01003extended_gatewaysFlow Version 5
flow_data01004extended_usersFlow Version 5
flow_data01005extended_url (deprecated)sFlow Version 5
flow_data01006extended_mplssFlow Version 5
flow_data01007extended_natsFlow Version 5
flow_data01008extended_mpls_tunnelsFlow Version 5
flow_data01009extended_mpls_vcsFlow Version 5
flow_data01010extended_mpls_FTNsFlow Version 5
flow_data01011extended_mpls_LDP_FECsFlow Version 5
flow_data01012extended_vlantunnelsFlow Version 5
flow_data01013extended_80211_payloadsFlow 802.11 Structures
flow_data01014extended_80211_rxsFlow 802.11 Structures
flow_data01015extended_80211_txsFlow 802.11 Structures
flow_data01016extended_80211_aggregationsFlow 802.11 Structures
flow_data01017extended_openflow_v1 (deprecated)sFlow OpenFlow Structures
flow_data01018extended_fcsFlow, CEE and FCoE
flow_data01019extended_queue_lengthsFlow for queue length monitoring
flow_data01020extended_nat_portsFlow Port NAT Structures
flow_data01021extended_L2_tunnel_egresssFlow Tunnel Structures
flow_data01022extended_L2_tunnel_ingresssFlow Tunnel Structures
flow_data01023extended_ipv4_tunnel_egresssFlow Tunnel Structures
flow_data01024extended_ipv4_tunnel_ingresssFlow Tunnel Structures
flow_data01025extended_ipv6_tunnel_egresssFlow Tunnel Structures
flow_data01026extended_ipv6_tunnel_ingresssFlow Tunnel Structures
flow_data01027extended_decapsulate_egresssFlow Tunnel Structures
flow_data01028extended_decapsulate_ingresssFlow Tunnel Structures
flow_data01029extended_vni_egresssFlow Tunnel Structures
flow_data01030extended_vni_ingresssFlow Tunnel Structures
flow_data01031extended_ib_lrhsFlow InfiniBand Structures
flow_data01032extended_ib_grhsFlow InfiniBand Structures
flow_data01033extended_ib_brhsFlow InfiniBand Structures
flow_data01034extended_vlaninQinQ related statistics in sFlow
flow_data01035extended_vlanoutQinQ related statistics in sFlow
flow_data01036extended_egress_queuesFlow Dropped Packet Notification Structures
flow_data01037extended_aclsFlow Dropped Packet Notification Structures
flow_data01038extended_functionsFlow Dropped Packet Notification Structures
flow_data01039extended_transitsFlow Transit Delay Structures
flow_data01040extended_queuesFlow Transit Delay Structures
flow_data01041extended_hw_trapHost sFlow
flow_data01042extended_linux_drop_reasonHost sFlow
flow_data01043extended_timestampHost sFlow
flow_data02000transactionHost performance statistics
flow_data02001extended_nfs_storage_transactionHost performance statistics
flow_data02002extensed_scsi_storage_transactionHost performance statistics
flow_data02003extended_http_transactionHost performance statistics
flow_data02100extended_socket_ipv4sFlow Host Structures
flow_data02101extended_socket_ipv6sFlow Host Structures
flow_data02102extended_proxy_socket_ipv4sFlow HTTP Structures
flow_data02103extended_proxy_socket_ipv6 sFlow HTTP Structures
flow_data02200memcached_operationsFlow Memcache Structures
flow_data02201http_request (deprecated)sFlow for HTTP
flow_data02202app_operationsFlow Application Structures
flow_data02203app_parent_contextsFlow Application Structures
flow_data02204app_initiatorsFlow Application Structures
flow_data02205app_targetsFlow Application Structures
flow_data02206http_requestsFlow HTTP Structures
flow_data02207extended_proxy_requestsFlow HTTP Structures
flow_data02208extended_nav_timingNavigation Timing
flow_data02209extended_tcp_infoTCP performance
flow_data02210extended_entitiesSystemd traffic marking
flow_data44131bst_egress_queuesFlow Broadcom Peak Buffer Utilization Structures
counter_data01if_counterssFlow Version 5
counter_data02ethernet_counterssFlow Version 5
counter_data03tokenring_counterssFlow Version 5
counter_data04vg_counterssFlow Version 5
counter_data05vlan_counterssFlow Version 5
counter_data06ieee80211_counterssFlow 802.11 Structures
counter_data07lag_port_statssFlow LAG Counters Structure
counter_data08slow_path_countsFast path / slow path
counter_data09ib_counterssFlow InfiniBand Structures
counter_data010sfpsFlow Optical Interface Structures
counter_data011pfc_counterssFlow Priority Flow Control Structures
counter_data01001processorsFlow Version 5
counter_data01002radio_utilizationsFlow 802.11 Structures
counter-data01003queue_lengthsFlow for queue length monitoring
counter-data01004of_portsFlow OpenFlow Structures
counter-data01005port_namesFlow OpenFlow Structures
counter data02000host_descrsFlow Host Structures
counter_data02001host_adapterssFlow Host Structures
counter_data02002host_parentsFlow Host Structures
counter_data02003host_cpusFlow Host Structures
counter_data02004host_memorysFlow Host Structures
counter_data02005host_disk_iosFlow Host Structures
counter_data02006host_net_iosFlow Host Structures
counter_data02007mib2_ip_groupsFlow Host TCP/IP Counters
counter_data02008mib2_icmp_groupsFlow Host TCP/IP Counters
counter_data02009mib2_tcp_groupsFlow Host TCP/IP Counters
counter_data02010mib2_udp_groupsFlow Host TCP/IP Counters
counter_data02100virt_nodesFlow Host Structures
counter_data02101virt_cpusFlow Host Structures
counter_data02102virt_memorysFlow Host Structures
counter_data02103virt_disk_iosFlow Host Structures
counter_data02104virt_net_iosFlow Host Structures
counter_data02105jmx_runtimesFlow Java Virtual Machine Structures
counter_data02106jmx_statisticssFlow Java Virtual Machine Structures
counter_data02200memcached_counters (deprecated)sFlow for memcached
counter_data02201http_counterssFlow HTTP Structures
counter_data02202app_operationssFlow Application Structures
counter_data02203app_resourcessFlow Application Structures
counter_data02204memcache_counterssFlow Memcache Structures
counter_data02206app_workerssFlow Application Structures
counter_data02207ovs_dp_statsOpen vSwitch performance monitoring
counter_data03000energyEnergy management
counter_data03001temperatureEnergy management
counter_data03002humidityEnergy management
counter_data03003fansEnergy management
counter_data44131bst_device_bufferssFlow Broadcom Peak Buffer Utilization Structures
counter_data44132bst_port_bufferssFlow Broadcom Peak Buffer Utilization Structures
counter_data44133hw_tablessFlow Broadcom Switch ASIC Table Utilization Structures
counter_data57031nvidia_gpusFlow NVML GPU Structures