Cisco 3030 User Manual download pdf (Page 25)

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Cisco Catalyst Blade Switch 3030 Hardware Installation Guide

OL-8389-01

Chapter 1 Product Overview

Rear Panel Description

Port LEDs

The port LEDs display information about each individual port. The port LEDs are green and/or amber.

Table 1-3 describes the port LED colors and their meanings.

Rear Panel Description

The switch module connects to the server chassis through the backplane connector on the switch

rear panel. See Figure 1-2.

Figure 1-2 Switch Rear Panel

Note You must engage the release latch to secure the connection to the backplane. See Figure 1-1.

Power Connectors

The DRAC/MC controls power to the switch module. After the DRAC/MC detects the presence of the

switch module, it moves the switch module to the full power state. The switch software is not involved

in power control functions.

Table 1-3 Meaning of Port LED Colors

LED Color Meaning

Off No link established

Solid green Link established but no activity

Blinking green Traffic on an established link

Solid amber Port disabled, either error or STP

disabled

1. STP = Spanning Tree Protocol

Alternating green and amber Link fault

1 Backplane connector

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Cisco 3030 User Manual Page 25