Extreme Networks ExtremeSwitching 5420 Series Hardware Installation Manual page 122

combining (continued)
switches in a stack 63
commercial building standards 47
components
optional 77, 78
configuration
IP address 84
VLAN 84
configuring the switch 85
connecting
to management console 82
connecting power 80
connector jackets
RJ45 44
connector pinouts
DB-9 console connector 110
null-modem cable 110
console port
5420 series 11–13
for stacked configurations 73
on switch 110
settings 82
control path 58
conventions
notice icons 7
text 7
cooling 91
cords
requirements 110
selecting 118
D
daisy chain topology 54
data port 59
DB-9 console connector pinouts 110
DB-9 pinouts 110, 111
DC power
connecting to switch 80
design standards 47
distances
cables 42
documentation
feedback 9
location 10
dual master condition 54
E
Easy-Setup 60
election
node role 60
priority 60
electric power
connecting to switch 80
electrical codes 35
electrostatic discharge, see ESD
environmental requirements
building codes 35
environmental requirements (continued)
electrical codes 35
electrostatic discharge (ESD) 37
humidity 37
temperature 36
wiring closet 36
equipment
installing 74
tools needed to install 75
equipment rack
grounding 38
mechanical recommendations 38
mounting holes 38
securing 39
service access 38
space requirements 38
ESD
discharge from cable 40
system protection 37
Extreme Stacking Tool 64
F
failover 60
fan
airflow 91
replacing 91, 92
fan speed
5420 switch 100
feedback 9
fiber optic cable
bend radius 41
connecting 80
handling 41
installing 41
first switch login 83, 85
frequency, see radio frequency interference (RFI)
front-to-back cooling 91
G
grounding
racks 38
requirements 47
wiring closet 36
H
hitless failover 60
humidity 37
I
industry standards 47
initial switch login 83, 85
installing
1200 W AC power supply 78
150 W AC power supply 78
2000 W AC power supply 78
Index