Hello -- it appears that command I'm familiar with has been deprecated with recent JUMBO on R80.30 and beyond.
Ultimately, I need to check/validate the cluster_ID_value.
The command I'm familiar with is as follows:
(expert mode) # cphaconf cluster_id get
(expert mode) # cphaconf cluster_id set <value>
This syntax doesn't work on R80.30 with recent Jumbo and suggests you read of sk25977.
However, the SK25977 only references this specific command and not a replacement for R80.30+ with JUMBO, R81+, etc.
Connecting multiple clusters to the same network segment (same VLAN, same switch)
Please help. -GA