Cisco Catalyst 2960-X User Manual

Use the dot1x supplicant force-multicast global configuration command on the supplicant switch for Network
Edge Access Topology (NEAT) to work in all host modes.
•
Host Authorization: Ensures that only traffic from authorized hosts (connecting to the switch with
supplicant) is allowed on the network. The switches use Client Information Signalling Protocol (CISP)
to send the MAC addresses connecting to the supplicant switch to the authenticator switch.
•
Auto enablement: Automatically enables trunk configuration on the authenticator switch, allowing user
traffic from multiple VLANs coming from supplicant switches. Configure the cisco-av-pair as
device-traffic-class=switch at the ACS. (You can configure this under the group or the user settings.)
Figure 22: Authenticator and Supplicant Switch using CISP
Supplicant switch (outside
wiring closet)
2Workstations (clients)1
Access control server (ACS)4Authenticator switch3
Trunk port5
The switchport nonegotiate command is not supported on supplicant and authenticator switches with
NEAT. This command should not be configured at the supplicant side of the topology. If configured on
the authenticator side, the internal macros will automatically remove this command from the port.
Note
Voice Aware 802.1x Security
To use voice aware IEEE 802.1x authentication, the switch must be running the LAN base image.Note
You use the voice aware 802.1x security feature to configure the switch to disable only the VLAN on which
a security violation occurs, whether it is a data or voice VLAN. In previous releases, when an attempt to
authenticate the data client caused a security violation, the entire port shut down, resulting in a complete loss
of connectivity.
Catalyst 2960-X Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX
OL-29048-01 295
Configuring IEEE 802.1x Port-Based Authentication
Voice Aware 802.1x Security

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