ACP shelf modules only seen over one path
Applies to
- FAS8040
- ONTAP 9.7P10
- DS2246, DS4246 disk shelves
- Out-of-Band (OOB) ACP
Issue
- The Alternate Control Path (ACP) is showing with partial connectivity status
Cluster::> system node run -node <node name> -command sysconfig -aSystem ACP Connectivity: Partial Connectivity- Modules are only seen over one path, the others are displayed with an unsupported status
Cluster::> storage shelf acp module show
Node Module Name State
----------------- ----------------- ----------------------
node-01 1.21.A active
1.21.B unsupported
1.22.A active
1.22.B unsupported
2.10.B active
2.10.A active
1.20.B unsupported
1.20.A active
1.23.B unsupported
1.23.A active
node-02 1.21.A active
1.21.B unsupported
1.22.A active
1.22.B unsupported
2.10.B active
2.10.A active
1.20.B unsupported
1.20.A active
1.23.B unsupported
1.23.A active
20 entries were displayed.
- Disabling and then re-enabling ACP does not help
- Reseating the cables does not help