Installation Instructions

Table Of Contents
Warning:
Disconnecting the AC power cord is the only way to turn off AC power to the Avaya VSP
4000. Always connect the AC power cord in a quickly and safely accessible location in case
of an emergency. For a translation of this statement, see Translations of safety
messages on page 49.
Check Light Emitting Diode (LED) on the Avaya Virtual
Services Platform 4000
The figures and tables in the following sections describe the LEDs on the Avaya Virtual
Services Platform 4000 switches. The tables describe LED operation for a switch that finishes
the power-on self-test.
Front panel LEDs
The following diagrams illustrate the components on the front panels of the Avaya VSP 4000
switches.
Figure 8: VSP 4850GTS on page 43
Figure 9: VSP 4850GTS-PWR+ on page 44
For detailed explanations of the states indicated by each front panel LED type, see the following
sections:
Port LED state indicators on page 45
Switch LED state indicators on page 44
Figure 8: VSP 4850GTS
1. VSP 4000 USB cover
2. Switch LEDs
Check Light Emitting Diode (LED) on the Avaya Virtual Services Platform 4000
Installation February 2014 43