IBM XIV User Manual

Presenting Status of a Support Center
This command lists information about all defined support centers.
support_center_status
This command lists information about all defined support centers.
Id Name Default Position
state State 1
connected_
support_
sessions
Connected sessions 2
minutes_to_
timeout
Timeout (min) 3
running_from_
module
Module 4
start_time Connected since 5
destination Destination 6
Access Control:
User Category Permission
Storage administrator Allowed
Storage integration administrator Disallowed
Application administrator Disallowed
Security administrator Disallowed
Read-only users Disallowed
Technicians Allowed
Enabling TCP SACK
enables the SACK option of the TCP in interface modules
tcp_sack_enable
enables the SACK option of the TCP in interface modules
Example:
xcli -u -c XIV1 tcp_sack_enable
Output:
Command completed successfully
Chapter 15. IP Configuration
335

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