Cisco Catalyst 2960-X User Manual

Information About TACACS+ 41
TACACS+ and Switch Access 41
TACACS+ Overview 41
TACACS+ Operation 43
Method List 44
TACACS+ Configuration Options 44
TACACS+ Login Authentication 44
TACACS+ Authorization for Privileged EXEC Access and Network Services 44
TACACS+ Accounting 45
Default TACACS+ Configuration 45
How to Configure TACACS+ 45
Identifying the TACACS+ Server Host and Setting the Authentication Key 45
Configuring TACACS+ Login Authentication 47
Configuring TACACS+ Authorization for Privileged EXEC Access and Network Services 50
Starting TACACS+ Accounting 52
Establishing a Session with a Router if the AAA Server is Unreachable 53
Monitoring TACACS+ 54
Additional References 54
Feature Information for TACACS+ 55
CHAPTER 6 Configuring RADIUS 57
Finding Feature Information 57
Prerequisites for Configuring RADIUS 57
Restrictions for Configuring RADIUS 58
Information about RADIUS 59
RADIUS and Switch Access 59
RADIUS Overview 59
RADIUS Operation 60
RADIUS Change of Authorization 61
Change-of-Authorization Requests 62
RFC 5176 Compliance 63
Preconditions 64
CoA Request Response Code 64
Session Identification 64
CoA ACK Response Code 65
Catalyst 2960-X Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX
OL-29048-01 v
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