Cisco Catalyst 2960-X Getting Started Guide

•
The browser displays a warning message and tries to connect with the earlier switch IP address. Typically, connectivity
between the PC and the switch is lost because the configured switch IP address is in a different subnet from the IP
address on the PC.
For more information about Express Setup fields, see the online help for the Express Setup window.
Step 11
Disconnect the switch from the PC, and install the switch in your network.
Step 12
If you changed the static IP address on your PC in Step 2, change it to the previously configured static IP address.
Step 13
You can now manage the switch by using Cisco Network Assistant, Device Manager, or both. See Managing the Switch
for information about configuring and managing the switch. We strongly recommend that you download Cisco Network
Assistant from Cisco.com and use it to manage the switch.
You can display Device Manager by following these steps:
•
Start a web browser on your PC or laptop.
•
Enter the switch IP address, username, and password in the web browser, and press Enter. The Device Manager
page appears.
If Device Manager does not appear:
◦
Confirm that the port LED for the switch port connected to your network is green.
◦
Confirm that the PC or laptop you are using to access the switch has network connectivity by connecting to a
well-known web server in your network. If there is no network connection, troubleshoot the network settings
on the PC or laptop.
◦
Make sure that the switch IP address in the browser is correct.
◦
If the switch IP address in the browser is correct, the switch interface LED is green, and the PC or laptop has
network connectivity, continue troubleshooting by reconnecting the PC or laptop to the switch. Configure a
static IP address on the PC or laptop that is in the same subnet as the switch IP address. For example:
•
If your switch IP address is 172.20.20.85 and your PC or laptop IP address is 172.20.20.84, both devices
are in the same network.
•
If your switch IP address is 172.20.20.85 and your PC or laptop IP address is 10.0.0.2, the devices are in
different networks and cannot communicate directly.
◦
When the LED on the switch port connected to the PC or laptop is green, reenter the IP address of the switch
in a web browser to display Device Manager. When Device Manager appears, you can continue with the switch
configuration.
Managing the Switch
After completing Express Setup and installing the switch in your network, you can use one of these options for further configuration.
7

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