Cisco Catalyst 4900M Installation Manual page 126
Cisco systems switch installation guide
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Also See for Cisco Catalyst 4900M:
- Installation manual (152 pages) ,
- Troubleshooting manual (6 pages) ,
- Configuration handbook (359 pages)
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Index
G
GOOD LEDs
checking
3-20
grounding requirement, DC systems
H
hardware description
power supply
1-7
heat dissipation
determining
2-3
heat dissipation, chassis
hot swapping
fan assemblies
3-20
humidity
1-3
operating
1-3
I
installing
fan assemblies
3-20 to 3-21
power supplies
3-19 to 3-20
installing the switch
guidelines
3-2
lifting
3-3
procedure
3-4
safety overview
2-7
tools required
3-4
troubleshooting
4-1
L
label, chassis serial number
LEDs
locations
1-5
meanings
1-5
power supply
4-2
Cisco Catalyst 4900M Switch Installation Guide
IN-2
2-7
1-3
4-4
M
management port pinout
O
operating temperature, chassis
P
physical characteristics
Catalyst 4948E
1-3
pinout
management port
A-2
port status LED
1-6
power
connecting
3-7, 3-9
DC grounding requirements
determining power requirements and heat
dissipation
2-3
EMI recommendations
general requirements
management
1-8
specifications
A-3
troubleshooting
4-2
warnings and cautions
power supplies
installing
3-19
replacing
3-19
verifying operation
power supply
environmental monitoring
LEDs
1-6, 4-2
overview
1-7
redundancy
1-7
specifications
A-3
troubleshooting
4-3, 4-4
A-2
1-3
2-7
2-3
2-2
2-2
3-20
1-8
78-18350-02
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Table of Contents
Troubleshooting
