What is the default setting for Allowed Addresses when a network service is added during ONTAP upgrade?
Applies to
Answer
- When a new network service is automatically added during ONTAP upgrade, ONTAP uses two methods simultaneously for this addition.
- The two methods result in different default settings for the
Allowed Addresses
of the new network service:- Method 1
- Directly add to the existing default network service policy under each SVM.
- In this case, the default setting for
Allowed Addresses
is0.0.0.0/0
:
- Method 1
Vserver Policy Name Service Name Allowed Addresses
-------------------------------------------------------------------------------------
SVM1 default-management backup-ndmp-control 0.0.0.0/0
- Method 2
- Add along with a new network service policy starting with custom- under each SVM.
- In this case, the default setting for
Allowed Addresses
is-
, meaning it is blank:
Vserver Policy Name Service Name Allowed Addresses
-------------------------------------------------------------------------------------
SVM1 custom-data-12345 backup-ndmp-control
- There is an exception for admin SVM.
- The existing
custom-management-
will be deleted, and a new network service policy starting withcustom-system-
will be added. - Depending on the system configuration, it is possible for both
-
(blank) and0.0.0.0/0
to coexist forAllowed Addresses
:
- The existing
Vserver Policy Name Service Name Allowed Addresses
-------------------------------------------------------------------------------------
ONTAP910 custom-system-112233 backup-ndmp-control 0.0.0.0/0
ONTAP910 custom-system-54321 backup-ndmp-control
ONTAP910 custom-system-1234 backup-ndmp-control 0.0.0.0/0