Extreme Networks ExtremeSwitching 5420 Series Installation Manual page 124

site preparation 74
slack in cable 46
slot number 56
space requirements, rack 44
specifications
5420 switch 96, 100
equipment racks 44
stack 61
see also SummitStack
stack number indicator 56
stackable switch 61
stacking
backup 57
cables 67
combining switch models 67
connecting cables 72
connecting management port 72
connection order 69
daisy chain 60
definition 56
dual primary condition 60
examples 70, 71
guidelines 65, 66
LEDs 56
multiple-rack 71
native stacking ports 56
primary 57
priority 57
recommendations 65, 66
redundancy 57
ring topology 59
single-rack 70
slot number 56
stack number indicator 56
terminology 61
tool 67
troubleshooting 56
web app 67
stacking link 62
stacking port 61
standards
cabling 45, 54
commercial building 54
design 54
grounding 54
standby node
definition 63
SummitStack
path 62
segment 64
state 64
topology 58, 62
web app 67
SummitStack configuration 55
, see technical support
support
switches
attaching to cabinet 75
attaching to rack 75
(continued)
switches
connecting power 78
initial login 79, 82
installing 73
installing optional components 76, 77
safety information 74
tools needed to install 74
T
technical support
contacting 10
temperature 42
tools for installing equipment
switches 74
, see optical transceivers
transceivers
transition time
UPS 54
troubleshooting stack connections 56
U
, see UTP cable
unshielded twisted pair
UPS (uninterruptible power supply)
requirements 53
selecting 53, 54
transition time 54
UTP cable
bend radius 46
category 5 46
discharge ESD 46
preventing RFI 51
V
VLAN
configuring 81
W
warnings 7
web app
SummitStack 67
wiring closet
electrostatic discharge (ESD) 43
floor coverings 41
grounding 41
humidity 43
rack, securing 45
temperature 42
wiring terminals 44
Index