Ethernet Adapter Installation and Support Guide

Replacing an E4SA
Ethernet Adapter Installation and Support Guide—425684-003
3-11
Identify Any Communications Lines and ServerNet
Wide Area Network (SWAN) Using the E4SA
9. Identify the names of the SWAN concentrators configured on the system.
Use the SCF NAMES ADAPTER command:
NAMES ADAPTER $ZZWAN.#*
Example 3-9 shows the output of this command.
10. Determine if any of the SWAN concentrators configured on the system are
connected to the E4SA CRU to be replaced.
a. Use the SCF INFO ADAPTER command for each SWAN concentrator you
identified in Step 9:
INFO ADAPTER $ZZWAN.#adapter-name
b. Scan the output of the command for the TCP/IP processes and IP addresses
used by the SWAN concentrator and compare this information to the TCP/IP
processes and IP addresses that you found in Step 2. Make a note of the
names of the SWAN concentrators that are connected to the E4SA CRU.
Example 3-10 shows the output of this command. A SWAN concentrator uses
two TCP/IP processes and two Internet Protocol (IP) addresses. The preferred
TCP/IP process used by the SWAN concentrator is shown in the TCPIP Name
field and its associated IP address is shown in the HOSTIP Address field.
The alternate TCP/IP process used by the SWAN concentrator is shown in the
ALTTCPIP Name field and its associated IP address is shown in the
ALTHOSTIP Address field.
In this example, the SWAN concentrator named S01 uses the preferred
TCP/IP process $ZB019, the preferred IP address 172.16.35.16, the alternate
TCP/IP process $ZB01D, and the alternate IP address 172.16.45.16.
Example 3-9. SCF NAMES ADAPTER command
->NAMES ADAPTER $ZZWAN.#*
WanMgr Names ADAPTER $ZZWAN.#*
ADAPTER
$ZZWAN.#S01
$ZZWAN.#S02
Example 3-10. SCF INFO ADAPTER command
->INFO ADAPTER $ZZWAN.#S01
WAN MANAGER Detailed Info Adapter \TAHITI.$ZZWAN.#S01
*TrackId.......... ZWXFF *TCPIP Name...... $ZB019
*ALTTCPIP Name.... $ZB01D Concentrator Type. SYNC
KERNELCODE........ $SYSTEM.CSS00.C7953P00
*SNMPCODE......... $SYSTEM.CSS00.C7849P00
*HOSTIP Address... 172.16.35.16
*ALTHOSTIP Address 172.16.45.16
SUBNETMASK........ %HFFFFFF00
ALTSUBNETMASK..... %HFFFFFF00