Fast Ethernet Adapter Installation and Support Guide

Relocating an FESA

Fast Ethernet Adapter Installation and Support Guide—425685-003

4-2

Prepare to Relocate an FESA

FESAs can be installed in slots 53 and 54 of a processor enclosure and in slots 51, 52,

53, and 54 of an I/O enclosure. See Figure 4-2 on page 4-20. When no FESA is

installed in a slot, a ServerNet adapter filler panel occupies the empty slot. (Therefore,

a ServerNet adapter filler panel can possibly occupy slots 53 and 54 of a processor

enclosure or slots 51 through 54 of an I/O enclosure.) The filler panel maintains proper

air flow and reduces electromagnetic interference (EMI).

Table 4-1 summarizes the steps for preparing to relocate an FESA.

Gather the Proper Tools

You will need the following tools to replace an adapter:

Note. You can configure the Parallel Library TCP/IP and NonStop TCP/IPv6 subsystems with

the Ethernet failover feature, which provides fault-tolerance at the adapter level.

Note. FESAs (including FESA connections via S-series I/O enclosures) are not supported on

NonStop BladeSystems.

Table 4-1. Preparation Checklist

Step Description Comments

Gather the Proper Tools.

Print the FESA Planning Worksheet. Figure 4-1

Identify Any Communications Lines and ServerNet

Wide Area Network (SWAN) Using the FESA.

Redirect or Stop Any Customer Applications Using

the FESA.

Stop the Communications Lines and SWAN

Concentrator Line Using the FESA.

Determine the Physical Location of the FESA.

Stop the FESA.

Label the Communications Cables Connected to the

FESA.

Tool Used to. . .

Electrostatic discharge

(ESD) wriststrap with

grounding clip

Protect the adapter from damage caused by

electrostatic discharge.

Antistatic mat

(recommended)

Provide a static-free environment for removal and

installation of an adapter.

Flashlight Check the connectors for bent or broken pins.