Fabric Modules 23

The AUX port uses an RJ-45 connector. The port can serve as a backup port for the Console port to connect a background terminal, or directly connect a modem device, for remote system debugging, configuration, maintenance and management.

Table 19 AUX port specifications

Item

Description

 

 

Connector

RJ-45

Standard

Asynchronous EIA/TIA-232

Service

Connects a serial port of a PC (through a Modem pair for a remote PC) and runs

 

terminal emulation on the PC.

 

 

RESET button

You can press the RESET button on the panel to reset the 720 Gbps Switch Fabric module.

Status LEDs

CF status LED

You can learn the operating status of the CF card by reading the CF status LED on the panel.

Table 20 CF status LED

LED

Status

 

 

 

 

CFS

ON

The CF card is in position and is idle. You cannot remove the card.

 

Blinking

The CF card is in position and reading/writing data. You cannot remove

 

 

the card.

 

OFF

The CF card is out of position or offline (you can force the in-position CF

 

 

card to go offline using the appropriate background command). You can

 

 

remove/insert the card.

 

 

 

Status LEDs for I/O module

The 720 Gbps Switch Fabric module has 12 pairs of LEDs to indicate the operating status of 12 I/O module.

Table 21 Status LEDs for I/O module

LED

Status

 

 

 

 

RUN

ON

The module is faulty.

 

OFF

The module is faulty or out of position.

 

Blinking (1s)

The module is running normally.

 

Fast blinking (125 ms)

The module is booting or not registered successfully.

ALM

ON

The module has alarms.

 

OFF

The module has no alarms or is out of position.

0~5,

Indicate slots 0 through 5 and slots 8 through 13

8~13

 

 

 

 

 

Status LEDs for the 720 Gbps Switch Fabric module

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3Com 8810, 8807, 8814 manual Status LEDs for the 720 Gbps Switch Fabric module, AUX port specifications

8810, 8814, 8807 specifications

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