Troubleshooting the SWAN Concentrator and WAN Subsystem

Example: Determining the TCP/IP Processes and
IP Addresses for a SWAN Concentrator
This is an example of the 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
A ServerNet wide area network (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. Note that the preferred and alternate IP
addresses are on different subnets.