MetroCluster site cannot see remote drives
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- Category:
- metrocluster
- Specialty:
- metrocluster
- Last Updated:
- 8/1/2022, 7:37:40 AM
Applies to
- Fabric MetroCluster
- ONTAP 9
- DWDM used between sites
Issue
The nodes at one of the two sites are unable to see the remote disks, shelves & ATTO bridges
Example:
ClusterA::> system node run -node ClusterA-01 -command sysconfig -a
slot 1: FC Host Adapter 1a (Emulex XE501 rev. 1, N-port, <UP>)
...
FC-to-SAS Bridge:
SiteA-SW1:1-11.126L0 : ATTO FibreBridge7500N 3.30 FB7500N123456
SiteA-SW1:1-9.126L0 : ATTO FibreBridge7500N 3.30 FB7500N234567
Missing --> SiteB-SW1:1-9.126L0 : ATTO FibreBridge7500N 3.30 FB7500N654321
Missing --> SiteB-SW1:1-11.126L0 : ATTO FibreBridge7500N 3.30 FB7500N765432