8
HP Switch zl Modules
Locate Ports  This button is used to display the currently associated downlink and uplink ports. 
The first press of the button lights the Downlink Radio Ports LED on the module and 
also lights all associated downlink port LEDs on the other modules in the switch chassis. 
Downlink ports connect to devices such as wireless access points or radio ports. If the 
button is not pressed again within a few seconds the LEDs turn off and the button is 
reset to the first position. Upon initial installation there are no switch ports that are 
configured as downlink ports associated with the Wireless Edge Services modules. For 
information on completing this configuration, see the Management and Configuration 
Guide on the HP Web site. For the latest version, visit the HP networking products Web 
site www.hp.com/networking/support. 
The second press of the button lights the Uplink Network Ports LED on the module and 
al
so lights all associated uplink port LEDs on the other associated modules in the switch 
chassis. Uplink ports are those typically used for connecting to the fabric. If the button 
is not pressed again within a few seconds the LEDs will turn off and the button is reset 
to the first position. 
A third press of the button turns all accessible port LEDs off and resets the button to 
th
e first position. Also see “Wireless Edge Module LEDs” on page 14.
HP ONE Services zl 
Module (J9154x)
4,5
 
Where “x” is the 
cur
rent version letter, 
A, B, and so on.
There are no external ports on the 
J9154x. The module provides 
se
r
ver resources as a platform to 
run HP certified applications 
within a zl switch slot.
For configuration information see 
the Getting Started Guide that 
came with the Module.
Module Description