10 CHAPTER 1: INTRODUCING THE SWITCH 4500G FAMILY
The Switch 4500G series features the following advantages:
■ Providing full Gigabit speed access ports
■ Providing 10-Gigabit uplink ports
■ Supporting IPv4 hardware forwarding
■ Supporting jumbo frames
■ Supporting port security
■ Supporting link aggregation control protocol (LACP)
■ Supporting 256 VLANs
■ Supporting ACLs
■ Supporting port-based/flow-based mirroring
For information about using the software features of the Switch, refer to
the “Command Reference Guide” and the “Configuration Guide”.
Summary of
Hardware Features
Table 2 summarizes the hardware features that are supported by the Switch
4500G.
Table 2 Hardware Features
Feature Switch 4500G
Addresses Up to 8,000 supported
Auto-negotiation Supported on all ports
Forwarding Modes Store and Forward
Duplex Modes Half and full duplex on all front panel ports
Auto MDI/MDIX Supported on all ports. If fiber SFP transceivers are
used, Auto MDIX is not supported.
Flow Control In full duplex operation all ports are supported.
The Switch 4500G ports are capable of receiving, but
not sending pause frames.
Traffic Prioritization Supported (using the IEEE Std 802.ID, 1998 Edition):
Eight traffic queues per port
Ethernet, Fast Ethernet, and
Gigabit Ethernet Ports
Auto-negotiating 10/100/1000BASE-T ports
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