The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
Numerics
10/100/1000 PoE ports
pinouts B-2
recommended cables 2-25
10/100/1000 ports
cabling 1-6
connecting to 2-26
numbering 1-2
overview 1-6
10/100 and 10/100/1000 PoE+ Port Connections 2-24
10/100 and 10/100/1000 Port Connections 2-26
10/100 Ports (Including PoE) B-1
19- and 24-inch racks 2-13
A
AC power
connecting to 2-5
adapter pinouts, terminal
RJ-45-to-DB-25 B-7
RJ-45-to-DB-9 B-6
attaching the Cisco RPS warning 1-19, 2-2, 2-5
auto-MDIX 2-23
autonegotiation
default setting 2-25
troubleshooting 3-4
B
brackets
C
cable guide, attaching 2-13
cables
crossover
four twisted-pair pinout B-5
two twisted-pair pinout B-5
recommended 2-25
SFP modules
1000BASE-T module 2-23
stack cable part numbers 1-19
straight-through
four twisted-pair pinout B-5
two twisted-pair pinout B-5
cables caution 1-19
cabling
auto-MDIX 2-23
cautions i-vii
PoE faults 1-13
using approved cables 1-19
Cisco IOS command-line interface 1-20
Cisco IP Phones, connecting to 2-25, 2-26
Cisco Network Assistant 1-20
Cisco Power Calculator 2-24
Class 1 laser warning 2-2
CLI 1-20
accessing by using Express Setup C-1
accessing through console port C-1
code compliance warning 2-3
command-line interface
connecting
to SFP and SFP+ modules2-22to 2-24
connection procedures2-20to 2-25
connectors and cablesB-1to??, B-2to B-7
console port
connectors and cables B-6
overview 1-7
RJ-45 console port 1-7
USB console port 1-7
conventions, document i-vii
crossover cable, connecting to 1000BASE-T SFP module ports 2-23
D
device manager
described 1-20
related documentation i-viii
diagnosing problems 3-1
document conventions i-vii
duplex
default setting 2-25
LED 1-12
troubleshooting 3-4
E
electrical noise, avoiding 2-4
Ethernet and fiber cable troubleshooting 3-2
Ethernet cable warning
24- and 48-port switches 2-2
ethernet management port LED 1-17
Express Setup
accessing CLI by using C-1
for initial switch configuration 2-17
using to clear switch IP address 3-5
F
FlexStack cable 2-5
FlexStack module 2-7
FlexStack Ports
connecting 2-17
overview 1-19
front panel
clearance 2-4
SFP and SFP+ slots 1-8
G
ground connection warning 2-2
H
HP OpenView 1-21
I
installation
assigning the IP address 2-1, C-6
Cisco Microsoft Windows USB Device Driver C-3
FlexStack module 2-7
power cord retainer2-18to 2-20
SFP and SFP+ modules2-20to 2-22
site requirements 2-4
starting the terminal emulation software C-2
table or shelf-mounting 2-17
wall-mounting 2-14
Installing the Power Cord Retainer (Optional) 2-17, 2-18
L
LEDs
color meanings 1-13
console 1-16
duplex 1-12
front panel 1-11
interpreting 1-13
master 1-12
PoE 1-13
RPS 1-12
speed 1-13
stack 1-15
STATUS 1-12
system 1-11
troubleshooting with 3-1
link status troubleshooting 3-2
local and national electrical codes compliance 2-3
M
management options 1-20
management ports 1-7
Mode button 1-11
mounting, table or shelf 2-17
mounting brackets
rack-mount 2-13
table- or shelf-mounting 2-17
wall-mounting 2-14
N
network configurations 1-21
noise, electrical 2-4
O
outside connections warning 2-3
P
pinouts
10/100/1000 PoE ports B-2
console port B-7
crossover cable B-6
crossover cables
four twisted-pair B-5
two twisted-pair B-5
RJ-45-to-DB-25 terminal adapter B-7
RJ-45-to-DB-9 terminal adapter B-6
SFP module ports B-2
straight-through cables
four twisted-pair B-5
two twisted-pair B-5
PoE
10/100/1000 PoE
pinouts B-2
recommended cables 2-25
faults caution 1-13
LED 1-13
power planning tool 2-24
shock hazard warning 2-3, 2-25
troubleshooting 3-3
port modes
changing 1-11
LEDs 1-12
ports
10/100/1000 PoE
POST
results 2-5
running at power on 2-5
power
AC power outlet 1-20
connecting to 2-5
connectors 1-17
power connection warning 2-2
power cord retainer
power on 2-5
power-on self test
Power over Ethernet
procedures
product disposal warning 2-3
publications, related i-viii
R
rear panel
clearance 2-4
FlexStack ports 1-19
redundant power supply
restricted access area warning 2-2
RJ-45 console port B-6
RPS
attachment warning 1-19, 2-2, 2-5
connecting to 2-5
connector 1-19
connector cover warning 2-2, 2-15
LED 1-12
S
safety 2-1
serial number location 3-5
servicing equipment warning 2-3
SFP and SFP+ modules
bale-clasp latch removal 2-22
connectors B-2
described 1-8
supported 1-8
shelf-mounting 2-17
Simple Network Management Protocol
SNMP network management platforms 1-21
software switch management 1-20
specifications A-1
speed
default setting 2-25
troubleshooting 3-4
stacking equipment warning 2-1
stacking powering considerations 2-10
stack ports 1-19
straight-through cable pinout
four twisted-pair B-5
two twisted-pair B-5
SunNet Manager 1-21
switch powering on 2-5
switch stack
guidelines 2-5
planning 2-5
power-on sequence 2-10
system LED 1-11
T
table-mounting 2-17
technical specifications A-1
telco racks 2-13
Telnet, and accessing the CLI 1-20
temperature, operating A-1
troubleshooting
bad or damaged cable 3-2
connection problems 3-2
diagnosing problems 3-1
Ethernet and fiber cables 3-2
link status 3-2
ping end device 3-4
PoE connections 3-3
POST 3-1
serial number location 3-5
spanning tree loops 3-4
speed, duplex, and autonegotiation 3-4
switch performance 3-4
with LEDs 3-1
U
uninstalling the Cisco Microsoft Windows USB driver C-5
USB console port
connecting C-1
installing drivers C-3
overview 1-7
USB Type A interface 1-8
W
wall-mounting 2-14
warnings
attaching the Cisco RPS 1-19, 2-2, 2-5
Class 1 laser 2-2
code compliance 2-3
connecting outside of building 2-3
connecting the power 2-2
defined i-vii
disposal of product 2-3
Ethernet cables 2-2
ground connection 2-2
installation 2-1
restricted access area 2-2
servicing equipment 2-3
stacking equipment 2-1