Cisco WS-X6066-SLB-APC - Content Switching Module Manual de usuario descargar pdf (Pagina 5)

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Catalyst 6000 Family Content Switching Module Installation and Configuration Note

78-11631-05

Chapter 1 Overview

RJ-45 Connector

The RJ-45 connector, which is covered by a removable plate, is used to connect a management station

device or a test device. This connector is used by field engineers to perform testing and to obtain dump

information.

Operation Mode

Clients and servers communicate through the CSM using Layer 2 and Layer 3 technology in a specific

VLAN configuration. (See Figure 1-2.) Clients connect to the client-side VLAN and servers connect to

the server-side VLAN. Servers and clients can exist on different subnets. Servers can also be located one

or more Layer 3 hops away and connect to the server-side VLAN through routers.

A client sends a request to one of the module’s VIP addresses. The CSM forwards this request to a server

that can respond to the request. The server then forwards the response to the CSM, and the CSM forwards

the response to the client.

When the client-side and server-side VLANs are on the same subnets, you can configure the CSM in

single subnet (bridge) mode. For more information, see the “Configuring the Single Subnet (Bridge)

Mode” section on page 4-2.

Table 1-2 Content Switching Module Status LED

Color Description

Off • The module is waiting for the supervisor engine to provide power.

• The module is not on line.

• The module is not receiving power, which could be caused by the following:

–

Power is not available to the CSM.

–

Module temperature is over the limit

1. Enter the show environment temperature mod command to display the temperature of each of four sensors on the CSM.

Red • The module is released from reset by the supervisor engine and is booting.

• If the boot code fails to execute, the LED stays red after power up.

Orange • The module is initializing hardware or communicating with the supervisor

engine.

• A fault occurred during the initialization sequence.

• The module has failed to download its Field Programmable Gate Arrays

(FPGAs) on power up, but continues with the remainder of the initialization

sequence and provides the module online status from the supervisor engine.

• The module has not received module online status from the supervisor engine.

This problem could be caused by the supervisor engine detecting a failure in

an external loopback test that it issued to the CSM.

Green • The module is operational; the supervisor engine has provided module online

status.

Green to orange • The module is disabled through the supervisor engine CLI

using the set

module disable mod command.

2. CLI = command-line interface.

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