Extreme Networks ExtremeWare 7.2e, Installation And User Manual

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Switch Installation
ExtremeWare 7.2e Installation and User Guide 33
NOTE
For default settings of individual Summit 400-48t-features, see individual chapters in this guide.
Switch Installation
CAUTION
Use of controls or adjustments of performance or procedures other than those specified herein can
result in hazardous radiation exposure.
Determining the Switch Location
The Summit 400-48t is suited for use in the office, where it can be free-standing or mounted in a
standard 19-inch equipment rack. Alternately, the device can be rack-mounted in a wiring closet or
equipment room. Two mounting brackets are supplied with the switch.
When deciding where to install the switch, ensure that:
• The switch is accessible and cables can be connected easily.
• Water or moisture cannot enter the case of the unit.
• Air-flow around the unit and through the vents in the side of the case is not restricted. You should
provide a minimum of 1 inch (25 mm) clearance.
• No objects are placed on top of the unit.
• Units are not stacked more than four high if the switch is free-standing.
Following Safety Information
Before installing or removing any components of the switch, or before carrying out any maintenance
procedures, read the safety information provided in this guide.
PIM-SM Disabled
NTP Disabled
DNS Disabled
Port mirroring Disabled
Table 9: Summit 400-48t Global Factory Defaults (Continued)
Item Default Setting