Cisco Catalyst 2960-X User Manual

How to Configure Storm Control 419
Configuring Storm Control and Threshold Levels 419
Configuring Small-Frame Arrival Rate 422
Finding Feature Information 424
Information About Protected Ports 424
Protected Ports 424
Default Protected Port Configuration 425
Protected Ports Guidelines 425
How to Configure Protected Ports 425
Configuring a Protected Port 425
Monitoring Protected Ports 427
Where to Go Next 427
Additional References 427
Feature Information 428
Finding Feature Information 428
Information About Port Blocking 429
Port Blocking 429
How to Configure Port Blocking 429
Blocking Flooded Traffic on an Interface 429
Monitoring Port Blocking 431
Where to Go Next 431
Additional References 431
Feature Information 432
Configuration Examples for Port Security 432
Additional References 433
Finding Feature Information 434
Information About Protocol Storm Protection 434
Protocol Storm Protection 434
Default Protocol Storm Protection Configuration 435
How to Configure Protocol Storm Protection 435
Enabling Protocol Storm Protection 435
Monitoring Protocol Storm Protection 436
Additional References 437
CHAPTER 18 Configuring IPv6 First Hop Security 439
Catalyst 2960-X Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX
xviii OL-29048-01
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