Cisco Catalyst 2960-X User Manual

PurposeCommand or Action
Configures the time period for which an user is blocked, if the
user fails to successfully login within the specified time and login
attempts.
aaa authentication rejected n in m ban x
Example:
Device(config)# aaa authentication rejected
3 in 20 ban 300
Step 5
• n—Specifies the number of times a user can try to login.
• m—Specifies the number of seconds within which an user
can try to login.
• x—Specifies the time period an user is banned if the user
fails to successfully login.
Exits global configuration mode and returns to privileged EXEC
mode.
end
Example:
Device(config)# end
Step 6
Displays the list of local users who were blocked.show aaa local user blocked
Example:
Device# show aaa local user blocked
Step 7
Clears the information about the blocked local user.
clear aaa local user blocked username username
Example:
Device# clear aaa local user blocked
username user1
Step 8
The following is sample output from the show aaa local user blocked command:
Device# show aaa local user blocked
Local-user State
user1 Watched (till 11:34:42 IST Feb 5 2015)
Configuring an Authenticator Switch with NEAT
Configuring this feature requires that one switch outside a wiring closet is configured as a supplicant and is
connected to an authenticator switch.
The cisco-av-pairs must be configured as device-traffic-class=switch on the ACS, which sets the interface
as a trunk after the supplicant is successfully authenticated.
Note
Beginning in privileged EXEC mode, follow these steps to configure a switch as an authenticator:
Catalyst 2960-X Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX
340 OL-29048-01
Configuring IEEE 802.1x Port-Based Authentication
Configuring an Authenticator Switch with NEAT

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