Dell PowerConnect 8024 User Manual

510 Configuring Port and System Security
Configuring Port Security (CLI)
Beginning in Privileged EXEC mode, use the following commands to enable
port security on an interface to limit the number of source MAC addresses
that can be learned.
Command Purpose
configure Enter Global Configuration mode.
interface interface Enter interface configuration mode for the specified
interface. The
interface variable includes the interface type
and number, for example tengigabitethernet 1/0/3.
You can also specify a range of interfaces with the interface
range command, for example, interface range
tengigabitethernet 1/0/8-12 configures interfaces 8, 9, 10,
11, and 12.
port security [discard]
[trap
seconds ]
Enable port security on the port. This prevents the switch
from learning new addresses on this port after the
maximum number of addresses has been learned.
• discard — Discards frames with unlearned source
addresses. This is the default if no option is indicated.
•
trap seconds — Sends SNMP traps and defines the
minimal amount of time in seconds between two
consecutive traps. (Range: 1–1000000)
port security max max-
addr
Set the maximum number of MAC addresses that can be
learned on the port while port security is enabled.
CTRL + Z Exit to Privileged EXEC mode.
show ports security
[ interface ]
View port security settings on all interfaces or the specified
interface.
show ports security
addresses [ interface ]
View the current MAC addresses that have been learned
on all ports or the specified port.

Dell PowerConnect 8024 Specifications

General

Switching Capacity	480 Gbps
Stackable	Yes
Device Type	Switch
Enclosure Type	Rack-mountable
Power Redundancy	Optional
Width	17.3 in
Height	1.7 in
Jumbo Frame Support	Yes
Ports	24 x 10 Gigabit SFP+
Management	Web-based GUI, Command Line Interface (CLI), SNMP
VLAN Support	Yes
Power Supply	Internal
Routing Protocol	Static routing
Features	Quality of Service (QoS), VLAN support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z
Operating Temperature	0 to 45 °C
Storage Temperature	-20 to 70 °C
Relative Humidity	10% to 90% (non-condensing)
MAC Address Table Size	32, 000 entries