Product specifications

Installing the DIGITAL VNswitch 900FX 3-3

Module Components

Front Panel Components

Table 3-1 describes the front panel components that are illustrated in Figure 3-1.

Table 3-1: Front Panel LEDs and Connectors

The VNbus Status and Traffic LEDs have different indications during a load state. Refer to the release

notes for current descriptions.

Item Icon Name Description

1 Power LED Lights when the module has power.

2 Module OK

LED

Lights when the module passes self-

test.

3 VNbus

Status LED

Shows if the module is properly

attached to a VNbus backplane.

4 VNbus

Activity LED

Indicates network traffic.

5 Load/Dump/

Management

(LDM) Port

Status LED

Indicates the link status of the Load/

Dump/Management port.

6 LDM Activity

LED

Indicates when the LDM port is

transmitting or receiving packets.

7 LDM Port Dedicated 10BaseT Ethernet port.

Supports loads and upline dumps of an

operational image. This port is wired

as a straight-through connector.

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