Extreme Networks Summit X150 Series Hardware Installation Manual page 168

Installing Summit Family Switches
WARNING!
Be sure to connect the chassis ground wire before you connect any power cables.
To ground the switch:
1 At one end of the wire, strip the insulation to expose 1/2 inch (12 mm) of bare wire.
2 Identify the grounding lug on the back of the switch. The grounding lug is next to the edge of the
back panel, identified by the international symbol for earth ground. Depending on the switch model,
the grounding lug may be on either side (see
Figure 122: Location of the Grounding Lug
Grounding lug
Summit X450a series
DC-powered Switch
3 Insert the stripped wire into the grounding lug (see
Figure 123: Attaching the Ground Wire to a Summit x450a Series Switch
Grounding
lug
Ground wire
168
Figure 122).
Grounding lug
Summit X250e series
DC-powered Switch
SH_060_grounding_lug
Figure 123
SH_061_ground_switch
Summit Family Switches Hardware Installation Guide
and Figure 124).