vmwNsxTNATSNATPortUsageOnGatewayIsHigh
VMWARE-NSX-MIB ·
.1.3.6.1.4.1.6876.120.1.0.46.0.1
Object
notification
SNAT ports usage on logical router vmwNsxTDataCenterEntityId for
SNAT IP vmwNsxTDataCenterSNATIPAddress has reached
the high threshold value of vmwNsxTDataCenterSystemUsageThreshold%. New flows will
not be SNATed when usage reaches the maximum limit.
Action required:
Log in as the admin user on Edge node and invoke the NSX CLI command
`get firewall <LR_INT_UUID> connection state` by using the right interface
uuid and check various SNAT mappings for the SNAT IP vmwNsxTDataCenterSNATIPAddress.
Check traffic flows going through the gateway is not a denial-of-service
attack or anomalous burst. If the traffic appears to be within
the normal load but the alarm threshold is hit, consider adding more
SNAT IP addresses to distribute the load or
route new traffic to another Edge node.
Context
- MIB
- VMWARE-NSX-MIB
- OID
.1.3.6.1.4.1.6876.120.1.0.46.0.1- Type
- notification
- Status
- current
- Parent
- vmwNsxTNATFeature
- Groups
- 1
Net-SNMP examples
How SNMP and these commands workNotifications are emitted by an agent; they cannot be read with snmpget or walked.
Inspect the notification definition
/usr/bin/snmptranslate -Pud -Ir -Td -m 'VMWARE-NSX-MIB' -M '/opt/observium/mibs/vmware:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'VMWARE-NSX-MIB::vmwNsxTNATSNATPortUsageOnGatewayIsHigh'
More examples
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'VMWARE-NSX-MIB' -M '/opt/observium/mibs/vmware:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'VMWARE-NSX-MIB::vmwNsxTNATSNATPortUsageOnGatewayIsHigh'
Syntax
No syntax metadata recorded.
Values & Constraints
No enumerated values or constraints recorded.
Conformance
Member of