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The SuperStack II Switch 9300 enables
practical, cost-effective, and high-
performance deployment of Gigabit
Ethernet as an effective interswitch,
switch-to-server, and general purpose
backbone technology. As the highest den-
sity Gigabit Ethernet (1000/1000 Mbps)
switch available in a SuperStack II
package, the SuperStack II Switch 9300
delivers full line-rate switching between
its 12 Gigabit Ethernet ports to support
17.85 million pps forwarding rate and
12 Gbps full-duplex throughput. Mul-
tiple Gigabit Ethernet ports can
be trunked together to deliver up to
6 Gbps interswitch link. Full line-rate
Gigabit Ethernet switching is supported
on all ports via 25.6 Gbps switching
fabric.
The SuperStack II Switch 9300 is
available in three versions: a fixed
12-port fiber optic (12 x 1000BASE-SX)
Gigabit Ethernet switch; a fixed 12-port
fiber optic (10 x 1000BASE-SX and 2 x
1000BASE-LX) Gigabit Ethernet switch;
and a fixed 12-port fiber optic (12 x
1000BASE-LX) Gigabit Ethernet switch.
With the SuperStack II Switch 9300,
you can interconnect high densities of
Fast Ethernet switches that are attached
to either dedicated desktops or shared
segments and high-bandwidth network
resources, such as servers.
Key features include:
Supports up to 16,000 MAC
addresses
Multicast filtering using IGMP
snooping
Multicast throttling limits broadcasts
and multicasts on a per-port basis
Support for IEEE 802.3x flow
control on all full-duplex ports
Roving Analysis Port (RAP) for
copying data from any port to another
port with a network analyzer attached
RMON support for four groups
Fully standards-based 802.1Q
VLANs, including GVRP support
for automatic VLAN configuration
distribution
IEEE 802.1D (incorporating 802.1p)
Class of Service support and dual pri-
ority queuing
Web browser interface for manage-
ment and configuration functions
Resilient links
Full line-rate nonblocking switching
performance (12 Gbps throughput and
over 17.8 million pps frame processing)
Support for trunking (multiple parallel
active links) on Gigabit Ethernet ports
(up to six ports per trunk group and
four trunks per box)
Full-duplex support on all Gigabit
Ethernet ports
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