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

vmwNsxMEdgeSplitBrainDetected

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

OID (numeric): 1.3.6.1.4.1.6876.90.1.2.4.0.62

Node type: NOTIFICATION-TYPE

Description: Split Brain detected for NSX Edge with HighAvailability. NSX Edge VM's configured for High Availability are unable to determine if the other VM is alive due to network failure. In such scenario, both the VM's think the other is not alive and take on the ACTIVE state. This may cause network disruption. Action required: User will need to check network infrastructure (virtual and physical) to look for any failures, specially on the interfaces and the path configured for HA.

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::vmwNsxMEdgeSplitBrainDetected
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.6876.90.1.2.4.0.62

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]:59831->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (307485623) 35 days, 14:07:36.23
  SNMPv2-MIB::snmpTrapOID.0 = OID: VMWARE-NSX-MANAGER-MIB::vmwNsxMEdgeSplitBrainDetected

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::vmwNsxMEdgeSplitBrainDetected 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 OID	Name	Module
1	iso	LANART-AGENT
1.3	org	AirPair-MIB
1.3.6	dod	AirPair-MIB
1.3.6.1	internet	AirPair-MIB
1.3.6.1.4	private	AirPair-MIB
1.3.6.1.4.1	enterprises	AirPair-MIB
1.3.6.1.4.1.6876	vmware	VMWARE-ROOT-MIB
1.3.6.1.4.1.6876.90	vmwNsxManager	VMWARE-ROOT-MIB

Numeric OID	Name	Module
1.3.6.1.4.1.6876.90.1	vmwNsxManagerMIB	VMWARE-NSX-MANAGER-MIB
1.3.6.1.4.1.6876.90.1.2	vmwNsxMNotification	VMWARE-NSX-MANAGER-MIB
1.3.6.1.4.1.6876.90.1.2.4	vmwNsxMEdge	VMWARE-NSX-MANAGER-MIB
1.3.6.1.4.1.6876.90.1.2.4.0	vmwNsxMEdgePrefix	VMWARE-NSX-MANAGER-MIB
1.3.6.1.4.1.6876.90.1.2.4.0.62	vmwNsxMEdgeSplitBrainDetected	VMWARE-NSX-MANAGER-MIB

VMWARE-NSX-MANAGER-MIB :: vmwNsxMEdgeSplitBrainDetected

vmwNsxMEdgeSplitBrainDetected

Module

This MIB depends on