Gigabit Ethernet ServerNet Adapter Installation and Support Guide

Replacing a GESA
Gigabit Ethernet Adapter Installation and Support Guide—523628.005
3-4
Identify Any Communications Lines and ServerNet
Wide Area Network (SWAN) Using the GESA
Identify Any Communications Lines and ServerNet Wide Area
Network (SWAN) Using the GESA
The subsystems and utilities that use the SLSA subsystem to access a GESA are
shown in Figure 1-3 on page 1-10.
The following procedure helps you identify the subsystems and utilities that are
configured to use a GESA. Specific instructions are provided for identifying:
•
Expand-over-IP lines
•
SWAN concentrator
•
WAN subsystem input/output processes (IOPs)
1. Use the SCF INFO LIF command to determine the names of the logical interface
(LIF) and the physical interface (PIF) associated with the GESA to be replaced
(see Example 3-1). Write down the associated LIF name and PIF name on your
GESA Planning Worksheet.
INFO LIF $ZZLAN.*
Note. Write down the information you obtain during this procedure. You can record this
information on the planning worksheet provided, or you can use the SCF LOG command to
capture both the command and the display that is produced to a file. To start logging, type LOG
logfilename at the SCF prompt. To stop logging, type LOG at the SCF prompt.
Example 3-1. SCF INFO LIF Command
->INFO LIF $ZZLAN.*
SLSA Info LIF
Name ASSOCIATED OBJECT MAC Address Type
$ZZLAN.L018 E0153.0.A 08:00:8E:00:5C:85 ETHERNET