Introduction

Introduction

This manual describes how to install, troubleshoot, and repair an IGX 8400 series node running Release 8.5 of Cisco WAN Switching System Software. In addition to the chapters that provide these descriptions, the appendices in this manual describe system specifications for the operating environment and data transport technologies, supported peripherals, cabling, and the possible arrangements for all series of Cisco WAN switches in a Cisco rack.

The IGX 8400 series of WAN switches consist of the IGX 8410, IGX 8420, and IGX 8430. An IGX switch can reside in a rack or a stand-alone cabinet. Figure 1-1 illustrates an IGX 8410 mounted in a cabinet.

For descriptions of the hardware in an IGX 8410, IGX 8420, or IGX 8430 node, refer to the Cisco IGX 8400 Series Reference.

The installation and related topics in this manual consist of the following:

1. Enclosure or rack installation

: This includes procedures for installing all switches in the IGX series in a cabinet or rack, using appropriate tools and mounting rails.

2. AC or DC power supply installation

: Mounting procedures for the AC or DC power supplies, installation of redundant power supplies and procedures for connection to the power-entry vback cards.

3. Cooling unit installation

: Installation of cooling fans in the IGX enclosure.

4. Power and ground connections

: Connecting the IGX to power and ground.

5. Card installation

: Procedures for installing the various front and back cards available for the IGX node.

6. Node start-up

: Starting the node for the first time.

7. Troubleshooting

8. General directions for isolating a problem area and possible quick fixes.

9. Replacing system components

10. Upgrading a rack-mounted IGX 8420 to a rack-mounted IGX 8430

The remaining pages of this chapter illustrate the models in the IGX 8400 series.

Figure 1-1 illustrates an IGX 8410 switch in a stand-alone cabinet.

Figure 1-1: IGX 8410 Node

Figure 1-2 illustrates an IGX 8420 switch in a stand-alone cabinet.

Figure 1-2: IGX 8420 Switch

Figure 1-3 illustrates the IGX 8430 mounted in a cabinet.

Figure 1-3: IGX 8430 Node

For descriptions of the hardware in an IGX 8410, IGX 8420, or IGX 8430 node, refer to the Cisco IGX Reference.

An IGX series switch is installed in the following steps: