Canoga-perkins 9155 Network Interface Device Manual de usuario descargar pdf (Pagina 13)

Chapter 3

User Operation

This chapter describes the hardware features and functions of the 9155.

3.1 9155 Functions, and Power-Up, and LEDs

During the initial power-up sequence, all LEDs light amber. When start-up is complete, the setup and

installation are correct, and data is transmitting normally across the link, the MGR LED lights green

and the LNK, Rx, or Tx LEDs for all active ports light green or blink green when they transmit or

receive data. See Tables 1 and 2.

The LEDs show the system and port conditions. The MGR LED shows the management conditions;

see Table 1. Each interface module includes from two to six LEDs; Table 2 lists all possible LEDs.

On the Multiple Port module, each LED pair includes LNK on the left, SPD on the right. For each

vertical pair of ports, LEDs for the odd-numbered port are on the left of the top connector and LEDs

for the even-numbered port are on the right. For details about the LEDs, see your interface module

and Tables 1 and 2.

Table 1. 9155 Management LEDs

LED Status Description

P1 (Primary power) or Off No power/power supply not installed

P2 (Secondary power) Green Normal operation

Amber System self-test

Red Power failure/Major alarm

FAN Green Normal operation

Amber System self-test/one fan failed

Red Power failure

Red blinking Fan not installed

MGR Off No power

Green Normal operation

Green blinking Management traffic

Amber System self-test/over-temperature

Amber blinking Management traffic with over-temperature

Red Diagnostic or CPU failure

9155 Network Interface Device

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Canoga-perkins 9155 Network Interface Device Manual de usuario Pagina 13