Canoga-perkins 9161 Network Interface Device Instrukcja Użytkownika Pobierz pdf (Strona 13)

Chapter 3

User Operation

This chapter describes the hardware features and functions of the 9161.

3.1 9161 Functions and Power-Up

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 STA LED lights green

and the LNK/Rx and Tx LEDs for both ports light green or blink green when they transmit or receive

data. See

3.2 Front Panel LEDs

The LEDs on the front panel show the system and port conditions. The STA and CFG LEDs show

the management conditions; see Table 1. Each interface module includes from two to six LEDs;

Table 2 lists all possible LEDs. For details about the LEDs, see your interface module and Tables 1

and 2.

Table 1. 9161 Management LEDs

LED Status Description

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

P2 (Secondary) Power Green Normal operation

Amber System self-test

Red Power failure/Major alarm

Fans Green Normal operation

Amber System self-test/one fan failed

Red Power failure

Red blinking Fan not installed

Management 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

9161 Network Interface Device

3-1

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Canoga-perkins 9161 Network Interface Device Instrukcja Użytkownika Strona 13