Chapter 2 Module and Service Descriptions

Frame Relay Service Modules

VISM Card Illustrations and LED Description

Table 2-15is a description of the VISM card LED indicators.

See Figure 2-29for an illustration of the VISM Front Cards.

See Figure 2-30for an illustration of the VISM Back Cards.

Table 2-15 LED Indicators for VISM

Type of LED

Color

Meaning

 

 

 

 

ACT LED (Active)

Green

On indicates the card set is in active mode.

 

 

 

 

STBY LED (Standby)

Yellow

Slow blink with the Active LED off indicates the card is

 

 

 

in the boot state.

 

 

 

Fast blink with the Standby LED indicates the receiving

 

 

 

firmware.

 

 

 

Fast blink indicates the service module is passing BRAM

 

 

 

channel information to the PXM1.

 

 

 

Steady yellow indicates the card is in Standby mode and

 

 

 

the firmware is executing ADMIN code.

 

 

 

 

FAIL LED

Red

Steady red with Active and Standby LEDs off indicates

 

 

 

either the card is in the Reset condition, the card has

 

 

 

failed, or the card set is not complete (no line module).

 

 

 

Steady red with Active LED on indicates the card was

 

 

 

active prior to failing.

 

 

 

Steady red with Standby LED on indicates the card was

 

 

 

standby prior to failing.

 

 

 

Both standby and red LED lit indicates self-test failure.

 

 

 

 

PORT LEDs

Green

Green indicates the port is active.

 

 

 

 

 

 

Red

Red indicates a local alarm on the port.

 

 

 

 

 

 

Yellow

Yellow indicates a remote alarm on the port.

 

 

 

 

 

Cisco MGX 8230 Edge Concentrator Installation and Configuration

2-58

Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001

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Cisco Systems MGX 8230 manual Vism Card Illustrations and LED Description, Type of LED Color Meaning