Technical specifications 38
Table 11 Performance specifications
Transmission method Store-and-forward
Memory 128MB main, 32MB flash, and 2 MB shared packet buffer
memory per GbE2 Interconnect Switch
MAC address table size 2K per GbE2 Interconnect Switch
Packet forwarding rate 1,488,095 packets per second with 64 byte packets per port
(for 1000 Mb/s)
Maximum external port packet forwarding rate 6 X 1Gig port = 6 X 1,488,095 = 8,928,570 pps per GbE2
Interconnect Switch
Best downlink external port packet forwarding rate ratio 16 : 6
Interswitch x-connects across enclosure backplane 2 X 1Gig ports bundled in Port Trunk of 2Gig size
MAC address learning Automatic update
Forwarding table age time Maximum age: 1 to 65535 seconds
Default: 300 seconds
