Cisco Catalyst 2960-X User Manual

How to Configure Protected Ports 398
Configuring a Protected Port 398
Monitoring Protected Ports 400
Where to Go Next 400
Additional References 400
Feature Information 401
Finding Feature Information 401
Information About Port Blocking 402
Port Blocking 402
How to Configure Port Blocking 402
Blocking Flooded Traffic on an Interface 402
Monitoring Port Blocking 404
Where to Go Next 404
Additional References 404
Feature Information 405
Prerequisites for Port Security 406
Restrictions for Port Security 406
Information About Port Security 406
Port Security 406
Types of Secure MAC Addresses 406
Sticky Secure MAC Addresses 407
Security Violations 407
Port Security Aging 408
Port Security and Switch Stacks 408
Default Port Security Configuration 409
Port Security Configuration Guidelines 409
Overview of Port-Based Traffic Control 411
How to Configure Port Security 411
Enabling and Configuring Port Security 411
Enabling and Configuring Port Security Aging 415
Finding Feature Information 417
Information About Storm Control 418
Storm Control 418
How Traffic Activity is Measured 418
Traffic Patterns 419
Catalyst 2960-X Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX
OL-29048-01 xvii
Contents

Cisco Catalyst 2960-X Specifications

General

Console port	RJ-45
USB 2.0 ports quantity	2
SFP module slots quantity	4
Installed SFP modules quantity	-
Gigabit Ethernet (copper) ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Power source	AC
Input current	5 A
AC input voltage	100 - 240 V
Power consumption (typical)	60.9 W
Number of power supply units	1
Redundant power supply (RPS) support	Yes
Operating altitude	0 - 3000 m
Non-operating altitude	0 - 4000 m
Storage temperature (T-T)	-25 - 70 °C
Operating temperature (T-T)	-5 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Switching protocols	UDP, TCP, RADIUS/TACACS+
Number of VLANs	1023
Networking standards	IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3ah, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Throughput	107.1 Mpps
Jumbo frames	9216
Number of queues	8
MAC address table	16000 entries
Number of static routes	1000
DHCP features	DHCP server
Authentication	MAC-based authentication, Port-based authentication
Security algorithms	802.1x RADIUS, SNMP, SSH
Access Control List (ACL) rules	3
Switch type	Managed
Switch layer	L2/L3
Safety	UL 60950-1, CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950-1
Form factor	1U
Product color	Black
Total Power over Ethernet (PoE) budget	370 W
Power over Ethernet (PoE) ports quantity	24
Power over Ethernet plus (PoE+) ports quantity	12
Memory type	DRAM
Noise level	39 dB
Flash memory	128 MB
Internal memory	512 MB
Processor frequency	600 MHz
Mean time between failures (MTBF)	276870 h

Weight and Dimensions

Depth	368 mm
Width	445 mm
Height	45 mm
Weight	5800 g