HP 5400R zl2 Installation and Getting Started Guide

1 Grounding Lug
2 Grounding Lug Screws
2-22
Installing the HP 5400R zl2 Switches
Installation Procedures
Installing the HP 5400R zl2
Switches
7. Connect the Switch to a Power Source
1. Plug the included power cord into the switch’s power connector and into
a nearby properly grounded AC power source.
If a redundant power source is available, it is desirable to power one
switch power supply from the regular AC source, and the other power
supply from the independent AC source. This will provide redundancy in
AC power to the switch, as longas the switch PoE powerusage falls within
the capability of one power supply. If both power supplies are plugged
into a common AC source, there is still power supply redundancy, that is,
protection against power supply failure, but if the AC source fails, the
switch will lose all power.
2. Re-check the LEDs during self test. See “LED Behavior” on page 2-16.
8. Connect the Network Cables
The type of network connections you will need to use depends on the types
of switch modules you have installed in your 5400R zl2 Switch. See the
documentation accompanying the modules for cabling configurations and
procedures for those modules.
In general for all the modules, when a network cable from an active network
device is connected to the switch, the Link LED for the switch port should go
on. If the Link LED does not go on, use the table below to help solve the
problem, and see the module documentation for troubleshooting procedures.