Powering Up
Figure 2-3 Typical Configuration for a Mid-Span Power Hub
Layer 3 Switch
Enterasys
Powered Devices
IEEE802.3af Compatible
Powering Up
Simply plug one end of the power cord into the unit, and the other end into a grounded AC power source. Units are typically connected to a power strip or other power outlet that may be cycled on and off. An uninterruptible power supply may also be used.
Check to make sure each module installed displays a green Power LED (see Figure 2‐4). Verify that any module that does not display a green Power LED is properly seated in the chassis backplane.
If problems exist, refer to the troubleshooting checklist in Chapter 3, Troubleshooting.
If you require assistance, contact Enterasys Networks using one of the methods described in “Getting Help” on page xii.
