3com Switch 4007 Layer 2 Gigabit Ethernet Starter Kit 3C16810-ME Manual De Usuario

3 C O M

®

S W I T C H   4 0 0 7   A N D   S W I T C H   4 0 0 7 R   D ATA   S H E E T

The 3Com Switch
4007 and Switch
4007R offer extensive
CoS/QoS capabilities
for distinguishing
between mission-
critical or real-time
streams and
applications of lesser
priority

Server farm

Server farm

SuperStack 3 

Switch 4900

SuperS

tack 3 S

witch

4400 

stack

SuperStack 3 Switch

3300 stack

SuperS

tack 

3 

Switch

 4900

 Family

SuperS

tack 3 

Switch

 4300

3Com S

witch

 4007

3Com

® 

SuperStack

® 

 3 

Server Lo

ad Balan

cer

3Com Netwo

rk 

Superv

isor

A 3Com network provides
radically simple configu-
ration and operation to
support new applications
and help ensure non-stop
networking.

Configuration
Example

Layer 2 Switch Modules

The Layer 2 switching modules offer
high-density Ethernet/Fast Ethernet
and Gigabit Ethernet switching, and
are available with support for copper
and fiber cabling configurations. All
Gigabit Ethernet modules comply
with the IEEE 802.3z standard. 

• Full- or half-duplex (Fast Ethernet

only) operation and flow control
with standard IEEE 802.3x

• IEEE 802.1D-compliant Layer 2

switching, including Spanning Tree
Protocol

• Broadcast/multicast throttling

• Link aggregation (trunking) of up

to six load-sharing ports

• Up to 127 VLANs based on port,

protocol, and standard IEEE 802.1Q

• CoS via Layer 2 priority queuing

and IEEE 802.1p

• IGMP snooping

• Four groups of RMON (seven

groups of RMON in Layer 3)

• Hot standby resilient links