Notes and Cautions When Using This Product
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3. Notes and Cautions When Using ONTAP
This chapter describes notes and cautions when using ONTAP.
Notes and Cautions When Updating
Upgrading from ONTAP 9.7
If ONTAP 9.7 is configured with an Event Management System (EMS) message before being
upgraded to ONTAP 9.8 or a later version, the EMS message may not be sent after the upgrade.
If this event occurs, perform the following procedure after the upgrade to delete the management-
ems LIF service from the service policies whose EMS messages do not reach the destination.
1 Identify the service policy associated with an LIF that can be used to send EMS mes-
sages.
Example:
2 Check if a connection to the EMS message destination is established for each LIF
(do this on each node).
Example:
3 Switch to advanced privilege.
Example:
4 Delete the management-ems LIF service from the service policy associated with
the LIF where a connection to the EMS message destination failed.
Example:
5 Check if the management-ems LIF service is only associated with LIFs whose EMS
messages can reach the destination.
Example:
cluster1::> network interface show -fields service-policy-services
management-ems
cluster1::> network ping -lif node1-mgmt -vserver cluster-1 -destination
10.10.10.10
cluster1::> set advanced
cluster1::*> network interface service-policy remove-service -vserver svm_name -
policy service_policy_name -service management-ems
cluster1::*> network interface show -fields service-policy -services
management-ems
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