Raritan Computer DKX2-V2.3.5-0N-E User Manual

Page of 351
 
Appendix D: FAQs 
 
 
329
 
 
Scalability 
How do I physically connect multiple KX II devices together into 
one solution?  
 
To physically connect multiple KX II devices together for consolidated 
local access, you can connect the local ports of multiple "tiered" (or 
"cascaded") KX II switches to a "base" KX II using the "tiering" feature of 
the KX II. You can then access the servers connected to your KX II 
devices from a single point in the data center via a consolidated port list.   
The D2CIM-DVUSB CIM must be used to connect the "tiered" KX II 
switch to the "base" switch. Or for the KX2-832 and KX2-864, the 
extended local port can be connected via CAT5/6 cable (no CIM 
required) to the base KX II switch. 
Access via the consolidated port list is available in the data center or 
even from a remote PC. All servers connected to the tiered KX II‟s can 
be accessed via a hierarchical port list or via search (with wildcards). 
Two levels of tiering are supported; up to 1024 devices can be accessed 
in a tiered configuration. Remote power control is also supported. 
Virtual media, smart card and blade server access via tiered access will 
be supported in a future release. Of course these features are available 
when accessed via a standard remote connection. 
While remote IP server access via the consolidated port list is available 
as a convenience, accessing the tiered server from CommandCenter or 
directly via the KX II the server is connected to is recommended for 
optimal performance. 
Do I have to physically connect KX II devices together? 
Multiple KX II units do not need to be physically connected together. 
Instead, each KX II unit connects to the network, and they automatically 
work together as a si
ngle solution if deployed with Raritan‟s 
CommandCenter Secure Gateway (CC-SG) management appliance.   
 
CC-SG acts as a single access point for remote access and 
management. CC-SG offers a significant set of convenient tools, such as 
consolidated configuration, consolidated firmware update and a single 
authentication and authorization database. 
Customers using CC-SG for centralized remote access can make good 
use of the KX II‟s tiering (cascading) feature to consolidate the local ports 
of multiple KX II switches and locally access up to 1024 servers from a 
single console when in the data center.   
Is CC-SG required?