Invention Grant
- Patent Title: Techniques for LIF placement in SAN storage cluster synchronous disaster recovery
-
Application No.: US16944397Application Date: 2020-07-31
-
Publication No.: US11487632B2Publication Date: 2022-11-01
- Inventor: Raj Lalsangi , Pramod John Mathew , Subramanian Natarajan , Santosh Rao
- Applicant: NetApp Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: NetApp Inc.
- Current Assignee: NetApp Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Cooper Legal Group, LLC
- Main IPC: G06F17/00
- IPC: G06F17/00 ; G06F11/14 ; G06F11/16 ; G06F11/20

Abstract:
Improved techniques for disaster recover within storage area networks are disclosed. Embodiments include replicating a LIF of a primary cluster on a secondary cluster. LIF configuration information is extracted from the primary cluster. A peer node from a secondary cluster is located. One or more ports are located on the located peer node that match a connectivity of the LIF from the primary cluster. One or more ports are identified based upon one or more filtering criteria to generate a candidate port list. A port from the candidate port list is selected based at least upon a load of the port. Other embodiments are described and claimed.
Information query