VMWARE-NSX-MANAGER-MIB :: vmwNsxMVxlanLogicalSwitchWrkngImproperly

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › VMWARE-NSX-MANAGER-MIB › vmwNsxMVxlanLogicalSwitchWrkngImproperly

vmwNsxMVxlanLogicalSwitchWrkngImproperly

Module: VMWARE-NSX-MANAGER-MIB

OID (symbolic): VMWARE-NSX-MANAGER-MIB::vmwNsxMVxlanLogicalSwitchWrkngImproperly

OID (numeric): 1.3.6.1.4.1.6876.90.1.2.20.0.6

Node type: NOTIFICATION-TYPE

Description: VTEP interface was unable to join the specified multicast address, the VTEP will be unable to receive some traffic from other hosts until this is resolved. The host will periodically retry joining the group until it is successful. Action required: Check the host's vmkernel.log for more details. Frequency of traps: NSX retries joining failed mcast groups every 5 seconds. Affects: Logical Switch associated with problem VTEP interface won't work properly.

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' VMWARE-NSX-MANAGER-MIB::vmwNsxMVxlanLogicalSwitchWrkngImproperly
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.6876.90.1.2.20.0.6

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:53727->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (158495199) 18 days, 8:15:51.99
  SNMPv2-MIB::snmpTrapOID.0 = OID: VMWARE-NSX-MANAGER-MIB::vmwNsxMVxlanLogicalSwitchWrkngImproperly

Start monitoring VMware NSX Manager appliances, SDDC/vSphere environments (controller/transport-node fault-event notification status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the VMWARE-NSX-MANAGER-MIB::vmwNsxMVxlanLogicalSwitchWrkngImproperly OID value, configure state conditions and alerts, and monitor any VMware NSX Manager appliances, SDDC/vSphere environments (controller/transport-node fault-event notification status) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.6876vmwareVMWARE-ROOT-MIB
1.3.6.1.4.1.6876.90vmwNsxManagerVMWARE-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.6876.90.1vmwNsxManagerMIBVMWARE-NSX-MANAGER-MIB
1.3.6.1.4.1.6876.90.1.2vmwNsxMNotificationVMWARE-NSX-MANAGER-MIB
1.3.6.1.4.1.6876.90.1.2.20vmwNsxMVxlanVMWARE-NSX-MANAGER-MIB
1.3.6.1.4.1.6876.90.1.2.20.0vmwNsxMVxlanPrefixVMWARE-NSX-MANAGER-MIB
1.3.6.1.4.1.6876.90.1.2.20.0.6vmwNsxMVxlanLogicalSwitchWrkngImproperlyVMWARE-NSX-MANAGER-MIB