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View ARP table of VXLAN-dedicated TCP/IP stack To troubleshoot VTEP communication issues View routing table of VXLAN-dedicated TCP/IP stackĮsxcli network ip route ipv4 list -N vxlan To troubleshoot VTEP communication issues: add option -d -s 1572 to make sure that the MTU of transport network is correct for VXLAN To ensure VTEPs are correctly instantiatedĭetails of each vmk NIC, including vDS informationĭetails of each vmk NIC, including vDS info for VXLAN vmksĮsxcli network ip interface list -netstack=vxlanįind the VDS name associated with this host’s VTEPĮsxcli network vswitch dvs vmware vxlan list List vmk NICs with IP addresses/MAC/MTU, and so on Checking the NSX Installation on ESXi Host-Host Networking Commands DescriptionĬheck the NIC type, driver type, link status, MTUĬheck the driver and firmware versions along with other details

VSphere Web Client, check Administration > vSphere ESX Agent Manager etc/init.d/vShield-Stateful-Firewall statusĬheck UWAs connection, port 1234 to controllers and 5671 to NSX ManagerĮsxcli network ip connection list | grep 1234Įsxcli network ip connection list | grep 5671 Two User World Agents (UWA) : control plane agent, firewall agent Modules present depend on the NSX and ESXi versions. Older equivalent command: vmkload_mod -l | grep -E vdl2|vdrb|vsip|dvfilter-switch-security List all the system modules currently loaded in the system See table Names of VIBs and Modules Installed on Hosts for details on which modules to check on your installation.Įsxcli software vib list displays a list of all VIBs on the system VIBs present depend on the NSX and ESXi versions. Checking the NSX Installation on ESXi Host-Commands Run from Host Description Nsx-vdl2, nsx-vdrb, nsx-vsip, nsx-dvfilter-switch-security, nsx-core, nsx-bfd, nsx-traceflow

Vdl2, vdrb, vsip, dvfilter-switch-security, bfd, traceflow Names of VIBs and Modules Installed on Hosts to Use in Commands NSX version View particular host information, VMs, VM IDs, and power status View the list of hosts in the cluster, the host-ids, and the host-prep installation status

List all the hosts in the cluster to get the host IDs Checking the NSX Installation on ESXi Host-Commands Run from NSX Manager Description You can use the NSX Command Line Interface (CLI) to troubleshoot problems.