HP 5400R zl2 Series Nstallation And Getting Started Manual page 31

To reset the interface modules, pull each module out about half way and then
re-seat them. Do this for each module in slots G-L. For more information
regarding power see the:
■ HP Switch v2 zl Internal Power Supplies Installation Guide.
■ HP Power over Ethernet (PoE/PoE+) Devices Planning and Implemen-
tation Guide.
Introducing the HP 5400R zl2 Switches
Back of the Switch
1-21