![]() For more information, see Gateways-Tunnels Tab and Gateways-Routing Tab.įor accounts that have the SD-WAN Software-Defined Wide Area Network. To view information about the tunnels and routes configured for individual Branch Gateway, go to the Tunnels and Routing tab in the Gateway monitoring dashboard. SD-WAN is an application for applying SDN technology to WAN connections that connect enterprise networks across disparate geographical locations. solution supports manual and automatic configuration of the SD-WAN Software-Defined Wide Area Network. The Aruba SD-WAN Software-Defined Wide Area Network. Additionally,Īn example LldpTable definition is shown.Monitoring SD-WAN Overlay Tunnels and Routes The definition below shows the pRouterEntry carried in the pRouterUVE. The pRouter UVE sent by the SNMP collector carries only theĮxample: pRouter Entry Carried in pRouter UVE Reads the JSON file, creates UVEs, sends the UVEs to the collector, Writes the summary to a JSON file, and exits. It forks a greenlet task (Python coroutine), accumulates SNMP data, Process goes through a list of devices to be queried. The SNMP module sleeps for some configurable period, then forksĪ collector process and waits for the process to complete. The UVE objects are then posted to the SNMP The data is translated to the Python dictionary, and corresponding The Contrail SNMP collector uses a Net-SNMP library to talk O_svn, o_sip, o_dvn, o_dip, o_sport, o_dport, o_protocol = Internally, the analytics-api performs a query into the FlowRecordTable, then into the, to return list of (prouter, pifindex) pairs that give the underlay path taken for the given overlay flow. Example: Overlay to Underlay Flow Map Schema Your system using a URL of the following form: Overlay flow is obtained from a REST API, which can be accessed on The schema to query the underlay mapping information for an Set forwarding-options sampling instance sample-ins1 family inet output inline-jflow source-address Set forwarding-options sampling instance sample-ins1 family inet output flow-server version-ipfix template t1 Set forwarding-options sampling instance sample-ins1 family inet output flow-server port 4739 Set forwarding-options sampling instance sample-ins1 input rate 1 Set interfaces ge-1/0/1 unit 0 family inet sampling show configuration forwarding-options sampling | display set Set interfaces ge-1/0/0 unit 0 family inet sampling input Set services flow-monitoring version-ipfix template t1 > show configuration interfaces | display set | match sampling Set services flow-monitoring version-ipfix template t1 template-refresh-rate packets 10 Set services flow-monitoring version-ipfix template t1 flow-inactive-timeout 30 Set services flow-monitoring version-ipfix template t1 flow-active-timeout 30 Set chassis tfeb slot 0 sampling-instance > show configuration services flow-monitoring | display set Set chassis show configuration chassis tfeb | display set Set chassis tfeb slot 0 sampling-instance sample-ins1 If it s reachable from the Contrail cluster. The source (outgoing) interface on the router/switch device used for The IP address variable represents the sflow collector (control-collector The following is a sample IPFIX configuration from a Set protocols sflow interfaces ge-0/0/4.0 Set protocols sflow interfaces ge-0/0/3.0 Set protocols sflow interfaces ge-0/0/2.0 Set protocols sflow interfaces ge-0/0/1.0 Set protocols sflow interfaces ge-0/0/0.0 Set protocols sflow collector udp-port 6343 Set protocols sflow sample-rate ingress 10 show configuration protocols sflow | display set To the loopback or IP that can be reachable of the device that actsĪs an sflow source, and the other IP variable is the address of the collector device. The following shows a sample sFlow configuration. The physical devices, such as MX Series devices or ToR switches, mustīe configured to send samples using one of those protocols. Because the contrail-collector supports the sFlow and IPFIX protocols for receiving flow samples, Flow samples are sent to the contrail-collector by the physical devices.
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