Fast Ethernet Adapter Installation and Support Guide

Replacing an FESA
Fast Ethernet Adapter Installation and Support Guide—425685-003
3-16
Determine the Physical Location of the FESA
To Stop a TCP/IP Subnet
1. Stop the TCP/IP subnet.
Use the SCF STOP SUBNET command:
STOP SUBNET $tcpip-process-name.#subnet-name
2. Verify that the TCP/IP subnet is in the STOPPED state.
Use the SCF STATUS SUBNET command:
STATUS SUBNET $tcpip-process-name.#subnet-name
Example 3-21 shows the output of this command. Note that the subnet is in the
STOPPED state.
Determine the Physical Location of the FESA
To determine the physical location of an FESA:
1. Use the SCF INFO ADAPTER command:
INFO ADAPTER $ZZLAN.adapter-name
Example 3-22 on page 3-17 shows the output of this command. Note that, for
this example, the Fast Ethernet ServerNet adapter (FESA) CRU named E0153
is located in group 1, module 1, slot 53.
2. Scan the output of the command for the group, module, and slot location.
Example 3-20. SCF STATUS LINE Command
->STATUS LINE $TOK1
PAM Status LINE
Primary Backup
Name State CPU PIN CPU PIN Trace
$TOK1 STOPPED 1 278 -1 -1 OFF
Caution. Make sure that the TACL session from which you are issuing SCF commands is not
running on the subnet that you are about to stop.
Note. To stop and verify a TCP/IP subnet that is configured using Parallel Library TCP/IP, refer
to the TCP/IP (Parallel Library) Configuration and Management Manual.
Example 3-21. SCF STOP SUBNET Command
->STATUS SUBNET $ZTC01.#SN2
TCPIP Status SUBNET \COWBOY.$ZTC01.#SN2
Name Status
#SN2 STOPPED