ATM Adapter Installation and Support Guide

Replacing an ATM3SA Adapter
ATM Adapter Installation and Support Guide—420013-002
3-21
Check the Installation of the Replacement ATM3SA
Adapter
Check the Installation of the Replacement ATM3SA Adapter
To check the installation of an ATM3SA adapter:
1. Make sure that the power-on LED (green light) is on.
Figure 3-8
shows the location of the power-on LED and fault LED.
Figure 3-8. ATM3SA Adapter Hardware Connection
Note. When the adapter is inserted, the fault LED (yellow light) remains on until the
service processor has completed its start-up configuration; the fault LED also turns on
when a POST failure is detected.
Transmit
Receive
Status
LEDs
Ejector
VST010.VSD
TX
RX
Vendor ATM Switch
ServerNet ATM Adapter