W dniu 2013-01-30 12:59, Ingo Flaschberger pisze:
Am 30.01.2013 11:30, schrieb Piotr:
2.
Hp 5900 af 48xg
large buffer options - configurable buffers
gpl 30k$
small: Memory and processor
512 MB flash, 2 GB SDRAM; packet buffer size: 9 MB
http://h17007.www1.hp.com/us/en/products/switches/HP_5900_Switch_Series/index.aspx#Layer%202%20switching
Tab models
small in 5900 series:
High-performance 10 GbE switching — cut-through and nonblocking
architecture delivers industry-leading low latency (~1 microsecond) and
very demanding enterprise applications; the switch delivers a 1.28 Tbps
switching capacity and 952.32 Mpps packet forwarding rate in addition to
incorporating 9 MB of packet buffers
or big in 5920:
High-performance 10GbE switching — enables you to scale your server-edge
10GbE ToR deployments with 24 high-density 10GbE ports delivered in a
1RU design; delivers a 480 Gbps (357.12 Mpps) switching capacity in
addition to incorporating 3.6 GB of packet buffers
Ultra-deep packet buffering — provides up to a 3.6 GB packet buffer to
reduce network congestion at the I/O that is associated with the heavy
use of server virtualization, as well as bursty multimedia, storage
applications, and other critical services
http://h17007.www1.hp.com/us/en/products/switches/HP_5920_Switch_Series/index.aspx