IBM XIV User Manual

Access Control:
User Category Permission
Storage administrator Allowed
Storage integration administrator Disallowed
Application administrator Allowed
Security administrator Disallowed
Read-only users Allowed
Technicians Allowed
Listing CNA Adapters in the System
Lists the CNA adapters in the XIV system.
cna_list [ module=ModuleNumber | cna=ComponentId ]
Parameters:
Name Description Mandatory Default
module Limits the listing to a
specific module.
N All CNA adapters in all
modules.
cna Lists only a specific
CNA.
N A specific CNA.
This command lists the CNA adapters in the XIV system.
Example:
cna_list
Output:
Component ID Status Currently Functioning Board Description Board ID Part Number
------------- ------- ---------------------- ------------------ --------------- -----------
1:CNA:4:1 OK yes ConnectX-2 SFP+ IBM1080000010 81Y9992
1:CNA:5:1 OK yes ConnectX-2 SFP+ IBM1080000010 81Y9992
1:CNA:6:1 OK yes Hawk Dual Port IBM1080000010 MNPH29D-XTR
1:CNA:7:1 OK yes ConnectX-2 SFP+ IBM1080000010 81Y9992
1:CNA:8:1 OK yes ConnectX-2 SFP+ IBM1080000010 81Y9992
1:CNA:9:1 OK yes ConnectX-2 SFP+ IBM1080000010 81Y9992
Id Name Default Position
component_id Component ID 1
status Status 2
currently_
functioning
Currently Functioning 3
version Version N/A
board_
description
Board Description 4
422 IBM XIV Storage System User Manual

IBM XIV Specifications

General

Power Supply	Redundant power supplies
Drive Type	SATA
Redundancy	Fully redundant components
Connectivity	Fibre Channel, iSCSI
Form Factor	Rack-mounted
Cache	Distributed cache across modules
Data Protection	Snapshots, remote mirroring
Performance	High throughput and low latency
Scalability	Modular, scale-out architecture
Cooling	Redundant cooling
Architecture	Grid-based, distributed architecture