The Catalyst 2960-X and Catalyst 2960-XRfamily of switches are Ethernet switches to
which you can connect devices such as Cisco IP Phones, Cisco Wireless Access Points,
workstations, and other network devices such as servers, routers, and other switches.
Some models of the switches support stacking through the Cisco FlexStack-Plus
technology. Unless otherwise noted, the term switch refers to a standalone switch and to a
switch stack.
740 W) and 4 SFP module slots, 1025-W
power supply.
Catalyst
2960XR48LPS-I1
Catalyst
2960XR-24PSI1
Catalyst
2960XR-48TSI1
Catalyst
2960XR-24TSI1
Table 2 Catalyst 2960-XR Switch Models and Descriptions
IP Lite 48 10/100/1000 PoE+ ports (PoE budget of
370 W) and 4 SFP module slots, 640-W
power supply.
IP Lite 24 10/100/1000 PoE+ ports (PoE budget of
370 W) and 4 SFP module slots, 640-W
power supply.
IP Lite 48 10/100/1000 and 4 SFP module slots,
250-W power supply.
IP Lite 24 10/100/1000 and 4 SFP module slots,
250-W power supply.
Page 4
Front Panel
This section describes the front panel components:
24 or 48 downlink ports of one of these types:
10/100/1000
10/100/1000 PoE+
SFP ports
USB Type A connectors
USB mini-Type B (console) port
Ethernet management port
RJ-45 console port
LEDs
Mode button
Figure 1. Catalyst 2960X-48FPD-L Front Panel. The Catalyst 2960X-48FPD-L switch is
shown here as an example. Other switches have similar components.
1 Mode button and switch LEDs 5 SFP module slots
2 USB mini-Type B (console) port 6 10/100/1000 PoE+ ports
3 USB Type A port 7 RJ-45 console port
4 USB Type A port 8 Ethernet management port
Figure 2. Catalyst 2960XR-48LPD-I Front Panel. The Catalyst 2960XR-48LPD-I switch
is shown here as an example. Other Catalyst 2960-XR switches have similar components.
Page 5
1 Mode button and switch LEDs 5 SFP+ module slots
2 USB mini-Type B (console) port 6 10/100/1000 PoE+ ports
3 USB Type A port 7 RJ-45 console port
4 USB Type A port 8 Ethernet management port
PoE and PoE+ Ports
10/100/1000 Ports
Management Ports
USB Type A Port
SFP and SFP+ Module Slots
LEDs
PoE and PoE+ Ports
The ports provide PoE+ support for devices compliant with IEEE 802.3af, IEEE 802.3at,
and ePoE and also provide Cisco prestandard PoE support for Cisco IP Phones and Cisco
Aironet Access Points.
The maximum switch power output is either 740 W or 370 W, depending on the switch
model. Intelligent power management allows flexible power allocation across all ports.
For switches with a 740 W power budget, you can budget the PoE and PoE+:
15.4 W of PoE output on 48 ports
30 W of PoE+ on 24 ports
For switches with a 370 W power budget, you can budget the PoE and PoE+:
15.4 W of PoE output on 24 ports
7.7 W of PoE output on 48 ports
30 W of PoE+ on 12 ports
Total power budget can be allocated among the ports
Page 6
On a per-port basis, you control whether or not a port automatically provides power when
The output of the PoE circuit has been evaluated as a Limited Power Source (LPS) per IEC 60950
an IP phone or an access point is connected.
The PoE ports use RJ-45 connectors with Ethernet pinouts. The maximum cable length is
328 feet (100 meters). The 10BASE-T, 100BASE-TX, 1000BASE-T traffic requires
Category 5, Category 5e, or Category 6 unshielded twisted pair (UTP) cable. The 10BASET traffic can use Category 3 or Category 4 UTP cable.
Cisco intelligent power management capabilities include enhanced power negotiation,
power reservation, and per-port power policing. For information about configuring and
monitoring PoE ports, see the switch software configuration guide on Cisco.com.
Note
10/100/1000 Ports
The 10/100/1000 ports use RJ-45 connectors with Ethernet pinouts. The maximum cable
length is 328 feet (100 meters). The 100BASE-TX traffic requires Category 5,
Category 5e, or Category 6 unshielded twisted pair (UTP) cable. The 10BASE-T traffic can
use Category 3 or Category 4 UTP cable.
Related References
10/100/1000 Port Connections
Management Ports
The management ports connect the switch to a PC running Microsoft Windows or to a
terminal server.
Ethernet management port.
RJ-45 console port (EIA/TIA-232).
USB mini-Type B console port (5-pin connector).
The 10/100 Ethernet management port connection uses a standard RJ-45 crossover or
straight-through cable. The RJ-45 console port connection uses the supplied RJ-45-to-DB-9
female cable. The USB console port connection uses a USB Type A to 5-pin mini-Type B
cable. The USB console interface speeds are the same as the RJ-45 console interface
speeds.
If you use the USB mini-Type B console port, the Cisco Windows USB device driver must
be installed on any PC connected to the console port (for operation with Microsoft
Windows). Mac OS X or Linux do not require special drivers.
Page 7
The 4-pin mini-Type B connector resembles the 5-pin mini-Type B connectors. They are
not compatible. Use only the 5-pin mini-Type B.
Figure 3. USB Mini-Type B Port. This illustration shows a 5-pin mini-Type B USB port.
With the Cisco Windows USB device driver, you can connect and disconnect the USB
cable from the console port without affecting Windows HyperTerminal operations.
The console output always goes to both the RJ-45 and the USB console connectors, but the
console input is active on only one of the console connectors at any one time. The USB
console takes precedence over the RJ-45 console. When a cable is connected into the USB
console port, the RJ-45 console port becomes inactive. Conversely, when the USB cable is
disconnected from the USB console port, the RJ-45 port becomes active.
You can use the command-line interface (CLI) to configure an inactivity timeout which
reactivates the RJ-45 console if the USB console has been activated and no input activity
has occurred on the USB console for a specified time.
After the USB console deactivates due to inactivity, you cannot use the CLI to reactivate it.
Disconnect and reconnect the USB cable to reactivate the USB console. For information on
using the CLI to configure the USB console interface, see the software guide.
USB Type A Port
The USB Type A port provides access to external USB flash devices (also known as thumb
drives or USB keys).
The port supports Cisco USB flash drives with capacities from 128 MB to 8 GB (USB
devices with port densities of 128 MB, 256 MB, 1 GB, 4 GB, and 8 GB are supported).
When combined with stacking, you can upgrade other switches in the stack from an USB
key inserted in any switch within the stack. Cisco IOS software provides standard file
system access to the flash device: read, write, erase, and copy, as well as the ability to
format the flash device with a FAT file system.
SFP and SFP+ Module Slots
The switch has either two or four 1-Gigabit SFP or two 10-Gigabit SFP+ module slots. The
slots marked SFP+support both SFP and SFP+ modules. The SFP slots support only the
SFP modules.
For Cisco SFP and SFP+ modules documentation, including compatibility matrixes, refer to
this URL: http://www.cisco.com/en/US/products/hw/modules/ps5455/products_device_
support_tables_list.html
Page 8
LEDs
You can use the switch LEDs to monitor switch activity and its performance.
Figure 4. Switch LEDs and Mode Button for the Catalyst 2960-X Switch. This figure
shows the switch LEDs and the Mode button that you use to select a port mode.
1 RPS LED4 8 PoE LED
2 SPEED LED 9
3 STAT LED 10
4 SYS LED 11 MGMT LED
5 Mode button
Master LED6
6
7 STACK LED 14 Port LEDs
USB mini-Type B console port LED
USB Type A port
12 CONSOLE LED
13 USB Type A port
Page 9
4
RPS = redundant power system—only on switch models that support RPS.5 Only on
switch models that support PoE.6 Only on switch models that support stacking.Figure 5. Switch LEDs and Mode Button for the Catalyst 2960-XR Switch. This figure shows the
switch LEDs and the Mode button that you use to select a port mode.
1 IRPS LED 8
PoE LED7
2 SPEED LED 9 USB mini-Type B console port LED
3 STAT LED 10 USB Type A port
4 SYS LED 11 MGMT LED
5 Mode button 12 CONSOLE LED
Master LED8
6
13 USB Type A port
Page 10
7 STACK LED 14 Port LEDs
7
Only on switch models that support PoE.8 Only on switch models that support stacking.
System LED
RPS LED
IRPS LED
Master LED
Port LEDs and Modes
STACK LED
Console LEDs
Ethernet Management Port LED
System LED
Color System Status
Off System is not powered on.
Green System is operating normally.
Blinking green POST in progress.
Amber System is receiving power but is not functioning properly.
Blinking amber System is sleep mode.
Table 3 System LED
RPS LED
The RPS LED is only available on switch models that have an RPS port . This is available
only on the Catalyst 2960-X switches.
Note
RPS is not supported on the Catalyst 2960-X 24PSQ-L switches.
Color RPS Status
Off RPS is off or not properly connected.
Green RPS is connected and can provide back-up power.
Blinking
green
RPS is connected but is unavailable. It is providing power to
another device (redundancy has been allocated to the other device).
Amber The RPS is in standby mode or in a fault condition. See the RPS
documentation.
Blinking
amber
The power supply in a switch has failed, and the RPS is providing
power to the switch (redundancy has been allocated to this device).
Table 4 RPS LED
Page 11
IRPS LED
The IRPS LED is only available on Catalyst 2960-XR switches.
Color RPS Status
Off Second power supply is not present.
Green Both power supplies are present and operating.
Amber The second power supply is present, but the input is not
connected.
Blinking
amber
Table 5 IRPS LED
Master LED
Port
Mode
Off Switch is not the stack master.
Green Switch is the stack master or a standalone switch.
Amber An error occurred when the stack was electing the stack master
This table describes the master LEDs.
Table 6 Master LED
Port LEDs and Modes
The port and module slots each has a port LED. As a group or individually, the LEDs show
information about the switch and about the ports.
The second power supply is present, but the signal is faulty.
Description
switch, or another type of stack error occurred.
Mode
LED
STAT Port status The port status. This is the default mode.
SPEED Port speed The port operating speed: 10, 100, 1000 Mb/s,
STACK Stack member
PoE PoE port power The PoE status.
Table 7 Port Mode LEDs
To select or change a mode, press the Mode button until the desired mode is highlighted.
When you change port modes, the meanings of the port LED colors also change.
Port Mode Description
or 10 Gb/s.
The stack member status.
status
Stack port status
The stack port status.
Page 12
Port Mode Port LED
Color
PoE Off PoE is off. If the powered device is receiving
power from an AC power source, the port LED
is off even if the powered device is connected to
the switch port.
Green PoE is on. The port LED is green only when the
switch port is providing power.
Meaning
STAT(port
status)
Alternating
green and
amber
Blinking
amber
Amber PoE for the port is disabled. (PoE is enabled by
Off No link or port was administratively shut down.
Green Link present.
Blinking
green
Alternating
green-amber
PoE is denied because providing power to the
powered device will exceed the switch power
capacity.
PoE is off due to a fault.
Noncompliant cabling or powered devices can
cause a PoE port fault. Use only standard-
compliant cabling to connect Cisco prestandard
IP Phones and wireless access points or
IEEE 802.3af-compliant devices. You must
remove any cable or device that causes a PoE
fault.
default.)
Activity. Interface is sending or receiving data.
Link fault. Error frames can affect connectivity,
and errors such as excessive collisions, cyclic
redundancy check (CRC) errors, and alignment
and jabber errors are monitored for a link-fault
indication.
Amber Port is blocked by Spanning Tree Protocol (STP)
and is not forwarding data.
After a port is reconfigured, the port LED can
remain amber for up to 30 seconds as STP
searches the switch for possible loops.
Blinking
amber
SPEED 10/100/1000 ports
Port is blocked by STP and is sending and
receiving packets.
Page 13
Port Mode Port LED
Color
Off Port is operating at 10 Mb/s.
Green Port is operating at 100 Mb/s.
Meaning
Blinking
green
SFP module ports
Off Port is operating at 10 Mb/s.
Green Port is operating at 100 Mb/s.
Blinking
green
SFP+ module ports (Applies to the Catalyst 2960X-48FPD-L,
2960X-48LPD-L, 2960X-24PD-L, 2960X-48TD-L, and the
2960X-24TD-L switches.)
SFP+ module ports (Applies to the Catalyst 2960XR-48FPDI, 2960XR-48LPD-I, 2960XR-24PD-I, 2960XR-48TD-I, and
the 2960XR-24TD-I switches.)
Off Port is not operating.
Blinking
green
Green Port is operating at 1 Gb/s.
Port is operating at 1000 Mb/s.
Port is operating at 1000 Mb/s.
Port is operating at 10 Gb/s.
STACK
(stack
member)
Table 8 Meanings of LED Colors in Different Modes
If your switches are stacked and you press the Mode button on any switch, all the switches
display the same selected mode. For example, if you press the Mode button on the stack
master to display SPEED, all the other stack members display SPEED.
Even if PoE mode is not selected, this LED still shows PoE problems if they are detected.
STACK LED
The STACK LED shows the sequence of member switches in a stack. Up to eight switches
can be members of a stack. The first eight port LEDs show the switch member number. For
example, if you press the Mode button and select Stack, the port LED 1 blinks green. The
LEDs for port 2 and 3 are solid green, as these represent the member numbers of other
Off No stack member has that member number.
Blinking
green
Green Member numbers of other stack member
Stack member number.
switches.
Page 14
stack members. The other port LEDs are off because there are no more members in the
stack.
Figure 6. STACK LED. This figure shows the LEDs on the first switch, which is stack
member number 1.
1 Stack member 1 3 Stack member 3
2 Stack member 2
When you select the STACK LED, the respective STACK LEDs are green when the stack
ports (on the switch rear panel) are up, and the respective Stack LEDs are amber when the
ports are down. SFP+ module port LEDs 1 and 2 on the switch show the status for stack
ports 1 and 2, respectively.
If the port LEDs are green on all the switches in the stack, the stack is operating at full
bandwidth. If any port LED is not green, the stack is not operating at full bandwidth.
Console LEDs
The console LEDs show which console port is in use. If you connect a cable to a console
port, the switch automatically uses that port for console communication. If you connect two
console cables, the USB console port has priority.
LED Color
RJ-45 console
port
Green RJ-45 console port is active.
When this LED is on, the USB console port LED is
off.
Description
Off The port is not active, and the USB console port is
active.
Page 15
LED Color
USB console port Green USB console port is active.
When this LED is on, the RJ-45 console port LED is
off.
Off The port is not active, and the RJ-45 console port is
active.
Table 9 RJ-45 and USB Console LEDs
Ethernet Management Port LED
Color Description
Green Active link to PC.
Off Inactive link.
Amber POST failure.
Table 10 Ethernet Management Port LED
Description
Rear Panel
The rear panel of the Catalyst 2960-X switches have a FlexStack-Plus module slot, a fan
exhaust, an RPS connector, and an AC power connector.
Note
Figure 7. Catalyst 2960-X Switch Rear Panel
The FlexStack-Plus module slot is not available on the Catalyst 2960X-48TS-LL and 2960X-24TSLLswitches. The FlexStack module slot, fan exhaust, and the RPS connector are not available on the
Catalyst 2960-X 24PSQ-L switch.
Page 16
1 FlexStack-Plus module slot and cover 3 RPS Connector
2 Fan Exhaust 4 AC power connector
The rear panel of the Catalyst 2960-XR switches have a FlexStack-Plus module slot and
power supply module slots.
Figure 8. Catalyst 2960-XR Switch Rear Panel
1 FlexStack-Plus module slot and
4 PS OK LED
cover
2 Power supply slot (with blank
module)
3 AC OK LED
FlexStack-Plus Ports and LEDs
RPS Connector
AC Power Connector
Power Supply Modules (Applies to the Catalyst 2960-XR Switches)
5 AC power connector on the power
supply module
FlexStack-Plus Ports and LEDs
The stacking-capable switch models support stacking with the optional stack kit. It has the
FlexStack-Plus module (hot-swappable) that inserts in the slot located in the switch rear
panel, and a 0.5-meter FlexStack cable to connect the FlexStack-Plus module ports.
Page 17
Figure 9. FlexStack-Plus Module
Attach only the following Cisco RPS model to the RPS receptacle: RPS2300. Statement 370
1 FlexStack-Plus module 3 LED for Stack port 2
2 LED for Stack port 1
Color Description
Green Port is active, cable is attached.
Off The port is not active, no cable is attached.
This table lists the FlexStack-Plus module LED colors and their meanings.
Table 11 FlexStack-Plus Module LEDs
Switch Number of Switches
Stack with Catalyst 2960-X stack-capable
switches
Stack with Catalyst 2960-XR stack-capable
switches
Mixed stack with Catalyst 2960-S
and Catalyst 2960-X stack-capable switches
Table 12 Stack Configurations
Bandwidth
in the Stack
8 80 G
8 80 G
4 40 G
RPS Connector
The Cisco RPS 2300 (model PWR-RPS2300) supports the Catalyst 2960-X switch.
Note
Warning
Connect the switch and the redundant power system to different AC power sources.
RPS is not supported on the Catalyst 2960-X 24PSQ-L switches.
Page 18
Use this cable for the RPS: CAB-RPS2300-E.
1025WAC power supply.
Cisco RPS 2300
Cisco RPS 2300
The Cisco RPS 2300 is a redundant power system that can support six external network
devices and provide power to one or two failed devices at a time. It senses when the
internal power supply of a connected device fails and provides power to the failed device,
preventing loss of network traffic. For more information, see the Cisco Redundant Power System 2300 Hardware Installation Guide on Cisco.com at this URL: http://
The Cisco RPS 2300 has two output levels: –52 V and 12 V with a total maximum output
power of 2300 W.
All supported and connected switches can simultaneously communicate with the RPS 2300.
You can configure these RPS 2300 features through the switch software:
Enable RPS active or standby mode for each connected switch
Configure switch priority for RPS support
List the connected switches and the power-supply module sizes
Obtain reports when a switch is powered by the RPS
Obtain status reports for the RPS power-supply module
Read and monitor backup, failure, and exception history
AC Power Connector
Note
The switch is powered through the internal power supply. The internal power supply is an
autoranging unit that supports input voltages between 100 and 240 VAC. Use the supplied
AC power cord to plug it into an AC power outlet.
This applies to the Catalyst 2960-X switches.
Power Supply Modules (Applies to the Catalyst 2960-XR Switches)
The switch operates with either one or two active power supply modules. You can use two
AC modules, or one module and a blank cover.
Note
The Catalyst 2960XR-48FPD-I and 2960XR-48FPS-I only support the PWR-C2You cannot use the PWR-C2-250WAC and PWR-C2-640WAC power supplies in these switches.
Page 19
Part Number Description
PWR-C2-250WAC= 250-W AC power supply module.
PWR-C2-640WAC= 640-W AC power supply module.
PWR-C2-1025WAC= 1025-W AC power supply module.
Table 13 Power Supply Model Numbers and Description
The 250-W and 640-W AC power supply modules are autoranging units that support input
voltages between 100 and 240 VAC. The 1025-W power supply module is an autoranging
unit that supports input voltages between 115 and 240 VAC. All power supply modules
have internal fans. All switches ship with a blank cover in the second power supply slot.
Primary
Power
Supply
PWR-C2250WAC=
Secondary
Power Supply
— 0
Available
Power for
PoE+
Switch
Power
Redundancy
No
Available PoE
Power when
One PS Fails
—
PWR-C2250WAC=
PWR-C2640WAC=
PWR-C2640WAC=
PWR-C21025WAC=
PWR-C21025WAC=
Table 14 Available PoE with Different Combinations of Power Supplies
PWR-C2250WAC=
—
PWR-C2640WAC=
—
PWR-C21025WAC=
0
370 W No
370 W Yes 370 W
740 W No
740 W Yes 740 W
Yes
—
—
—
Management Options
Cisco Network Assistant
Cisco Network Assistant is a PC-based network management GUI application for LANs of
small and medium-sized businesses. You can use the GUI to configure and manage switch
clusters or standalone switches. Cisco Network Assistant is available at no cost and can be
downloaded from this URL: http://www.cisco.com/en/US/products/ps5931/index.html
For information on starting the Network Assistant application, see the Getting Started with Cisco Network Assistant guide on Cisco.com.
Page 20
Device Manager
You can use Device Manager in the switch memory to manage individual and standalone
switches. This web interface provides configuration and monitoring from anywhere in your
network. For information, see the switch getting started guide and the Device Manager
online help.
Cisco IOS CLI
You can configure and monitor the switch and switch cluster members from the CLI.
Access the CLI by connecting your management station to the switch console port or by
using Telnet from a remote management station. See the switch command reference on
Cisco.com for information.
Cisco Prime Infrastructure
Cisco Prime Infrastructure combines the wireless functionality of Cisco Prime Network
Control System (NCS) and the wired functionality of Cisco Prime LAN Management
Solution (LMS), with application performance monitoring and troubleshooting capabilities
of Cisco Prime Assurance Manager. For more information, see the Cisco Prime
Infrastructure documentation on Cisco.com.
Catalyst Smart Operations
The Smart Install feature provides a single point of management (director) in a network.
You can use it to provide a zero touch image and configuration upgrade of newly deployed
switches and image and configuration downloads for any client switches. For information,
see the Cisco Smart Install Configuration Guide on Cisco.com.
Auto Smartports macros dynamically configure ports based on the device type detected on
the port. When the switch detects a new device, it applies the appropriate Auto Smartports
macro on the port. For information about configuring Auto Smartports, see the switch
software configuration guide on Cisco.com.
Network Configurations
See the switch software configuration guide on Cisco.com for network configuration
concepts and examples of using the switch to create dedicated network segments and
interconnecting the segments through Fast Ethernet and Gigabit Ethernet connections.
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