Cisco Catalyst 2960-X User Manual

PurposeCommand or Action
Enables AAA.aaa new-model
Example:
Switch(config)# aaa new-model
Step 2
Sets the conditions that determine when a RADIUS server is considered
un-available or down (dead).
radius-server dead-criteria{time seconds }
[tries number]
Step 3
Example:
Switch(config)# radius-server
• time— 1 to 120 seconds. The switch dynamically determines a
default seconds value between 10 and 60.
• number—1 to 100 tries. The switch dynamically determines a default
triesnumber between 10 and 100.
dead-criteria time 20 tries 10
(Optional) Sets the number of minutes during which a RADIUS server is
not sent requests. The range is from 0 to 1440 minutes (24 hours). The
default is 0 minutes.
radius-serverdeadtimeminutes
Example:
Switch(config)# radius-server deadtime
Step 4
60
(Optional) Configure the RADIUS server parameters by using these
keywords:
radius-server host ip-address
address[acct-port udp-port][auth-port
Step 5
udp-port] [testusername name[idle-time time]
• acct-portudp-port—Specify the UDP port for the RADIUS
accounting server. The range for the UDP port number is from 0 to
65536. The default is 1646.
[ignore-acct-port][ignore auth-port]] [key
string]
Example:
Switch(config)# radius-server host
• auth-portudp-port—Specify the UDP port for the RADIUS
authentication server. The range for the UDP port number is from 0
to 65536. The default is 1645.
1.1.1.2 acct-port 1550 auth-port
1560 test username user1 idle-time 30
You should configure the UDP port for the RADIUS
accounting server and the UDP port for the RADIUS
authentication server to nondefault values.
Note
key abc1234
• test usernamename—Enable automated testing of the RADIUS
server status, and specify the username to be used.
• idle-time time—Set the interval of time in minutes after which the
switch sends test packets to the server. The range is from 1 to 35791
minutes. The default is 60 minutes (1 hour).
• ignore-acct-port—Disable testing on the RADIUS-server accounting
port.
• ignore-auth-port—Disable testing on the RADIUS-server
authentication port.
•
For keystring, specify the authentication and encryption key used
between the switch and the RADIUS daemon running on the
Catalyst 2960-X Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX
OL-29048-01 329
Configuring IEEE 802.1x Port-Based Authentication
Configuring 802.1x Inaccessible Authentication Bypass with Critical Voice VLAN

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