Dell PowerConnect 5324 User Manual

Configuring Device Information 209
The following is an example of the CLI commands:
Configuring Port Security
Network security can be increased by limiting access on a specific port only to users with specific
MAC addresses. The MAC addresses can be dynamically learned, up to that point, or they can be
statically configured. Locked port security monitors both received and learned packets that are
received on specific ports. Access to the locked port is limited to users with specific MAC addresses.
These addresses are either manually defined on the port, or learned on that port up to the point
when it is locked. When a packet is received on a locked port, and the packet’s source MAC address
is not tied to that port (either it was learned on a different port, or is unknown to the system), the
protection mechanism is invoked, and can provide various options. Unauthorized packets arriving
to a locked port are either:
• Forwarded
• Discarded with no trap
• Discarded with a trap
• The ingress port is disabled
console# show dot1x users
Username Session
Time
Last
Auth
Auth
Method
MAC Address Interface
-------- -------- ----- -------- ----------------- --------
Bob 1d3h 58m Remote 00:08:3b:79:87:87 g1
John 8h19m 2m None 00:08:3b:89:31:27 g2

Dell PowerConnect 5324 Specifications

General

Switching Capacity	48 Gbps
VLAN Support	Yes
Rack Mountable	Yes
Device Type	Switch
MAC Address Table Size	8K entries
RAM	64 MB
Flash Memory	8 MB
Power Device	Internal power supply
Voltage Required	AC 120/230 V (50/60 Hz)
Jumbo Frame Support	Yes
Ports	24 x 10/100/1000 + 2 x SFP
Management	Web-based, SNMP, CLI
Enclosure Type	Rack-mountable
Routing Protocol	Static IP routing
Remote Management Protocol	SNMP 1, 2, 3
Features	Flow control, auto-negotiation, port mirroring, Quality of Service (QoS)
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x
Operating Temperature	0 °C to 45 °C
Storage Temperature	-20 °C to 70 °C
Humidity	5% to 95% (non-condensing)
Layer	Layer 2