Verifying The Installation - Paradyne 8820 Installation Manual

Verifying the Installation

To verify the hardware installation, observe the front panel indicators.
In normal operation:
If these LEDs fail to appear as described, see
Chapter 6, Troubleshooting, for more information.
8820-A2-GN20-80
The POWER A LED and/or the POWER B LED are in the ON state (green).
— If you are using dual power sources, both Power LEDs must be ON.
— If you are using a single power source, the appropriate Power LED (either
Power A or Power B) must be ON.
The FAN ALARM LED must be OFF.
If you installed an SCP card, verify that the SYSTEM ACTIVE or STANDBY
LED is cycling off and on.
If you installed an MCP or SCM card, verify that the SYSTEM OK LED is
cycling off and on.
Verify that the SYSTEM OK LEDs on any line cards are cycling off and on.
November 2004
2. Installation
Troubleshooting Table and LEDs in
2-27