Datasheet

Chapter 3: Management
27
Help Command
The VessJBOD CLI uses the standard Unix online help system.
To access general help:
At the cli> prompt, type help and press Enter.
To access help with a specific function:
At the cli> prompt, type help followed by the name of the function and press
Enter.
Or, at the cli> prompt, type the name of the function followed by -h and press
Enter.
See “CLI Command Set” on page 22 for a list of supported functions.
Link Command
The Link command displays information about VessJBOD links, including:
• Link Status (page 27)
• Link Statistics (page 28)
• Clearing Statistics (page 30)
• Expander SAS Addresses (page 30)
• Attached SAS Addresses (page 30)
Viewing Link Status
To view link status:
At the cli> prompt, type link and press Enter.
The system returns:
Link Status:
======================================================================
Phy Port Type Rate Init Dev Link PRdy
====================================================================
0 DSK01 SAS 3.0G OK End ---- Rdy
1 DSK02 SAS 3.0G OK End ---- Rdy
2 DSK03 SAS 3.0G OK End ---- Rdy
3 DSK04 SAS 3.0G OK End ---- Rdy
4 DSK05 SAS 3.0G OK End ---- Rdy
5 DSK06 SAS 3.0G OK End ---- Rdy
6 DSK07 SAS 3.0G OK End ---- Rdy
7 DSK08 SAS 3.0G OK End ---- Rdy