Index
IN-4
Cisco Catalyst Blade Switch 3120 for HP Hardware Installation Guide
OL-12246-01
R
recommended configurations for stacking
14
requirements for installing the switch module
3
RJ-45 connector, console port
4
S
safety and handling guidelines
3
safety warnings
2
serial number location
6
SFP modules
bale-clasp latch removal
21
cables
6
connectors
3
description
4
installation
20 to 21
software switch module management
8
specifications
1
speed
default setting
23
troubleshooting
4
stacking caution
13
stack LED
5
stack master
LED
6
setting
12
stack member LED
6
StackWise Plus cables
configuration examples
14
ordering
14
StackWise ports
8
straight-through cable
pinout
four twisted-pair 1000BASE-T ports
7
two twisted-pair 10/100 ports
6
switch stack
configuration examples
14 to 16
creating
13 to 17
description
13
system LED
5
T
technical specifications
1
Telnet, and accessing the CLI
10, 24
temperature, operating
1
trained and qualified personnel warning
2
troubleshooting
bad or damaged cable
2
connection problems
2
diagnosing problems
1
Ethernet and fiber-optic cables
2
link status
2
ping end device
3
port and interface settings
3
POST
1
spanning-tree loops
3
speed, duplex, and autonegotiation
4
switch performance
4
with LEDs
1 to 2
TwinGig Converter Module
See Cisco TwinGig Converter Module
U
UID LED
6
unit identifier
See UID