鈥?/div>
Media Access Controllers (MACs) supporting RMII,
GMII, XGMII and TBI interfaces, including multi-
layer forwarding and filtering logic and internal ARL
tables and packet buffering.
Supports
internal MAC
鈥?/div>
shared by32Kports. Multicastaddresses, which are
all
MAC addresses,
including IP multicast, can also be stored and
searched.
Supports Quality of Service
Each output port
鈥?/div>
has four priority queues and(QoS).assignment can be
their
based on DiffServ TOS field or the 802.1p priority
field.
Filters
forwards traffic at full wire speed on
鈥?/div>
ports atand layers of functionality. This equates toall 13
all
26 Gbps of bandwidth.
Provides a
鈥?/div>
ports at themechanism to bundleatogether up toor12
same speed to form port bundle a
trunk group, establishing up to six trunk ports.
BCM5633 Switching Solution
Fiber
XCVR
or
BCM5402
GMII/TBI
GMII/TBI
Fiber
XCVR
or
BCM5402
GMII/TBI
GMII/TBI
Fiber
XCVR
or
BCM5402
GMII/TBI
GMII/TBI
Fiber
XCVR
or
BCM5401
GMII/TBI
BCM5633
CPU Subsystem
PCI
System Bus
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